merge of '089195e6226693953dd9be785e533fa29173045a'

     and '764a3b1e5fd150d455e950bb13047d41a6173353'

43 files changed, 4400 insertions, 1771 deletions

diff --git a/packages/cairo/cairo-1.6.4/.mtn2git_empty b/packages/cairo/cairo-1.6.4/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/cairo/cairo-1.6.4/.mtn2git_empty
diff --git a/packages/cairo/cairo-1.6.4/configure_fix.patch b/packages/cairo/cairo-1.6.4/configure_fix.patch
new file mode 100644
index 0000000000..44b59867f1
--- /dev/null
+++ b/packages/cairo/cairo-1.6.4/configure_fix.patch
@@ -0,0 +1,70 @@
+Libtool 2.2.2 can't cope unless the LT_ variables are marked as AC_SUBST
+as otherwise autofoo tries to expand them, fails and gets upset.
+
+You can't conditionally add AC_PROG_CXX to a configure.ac file since the
+mere mention of it triggers some internals which then get upset it if
+wasn't really called at configure time.
+
+Referring to a .cpp file in Makefiles without calling AC_PROG_CXX is
+now also a fatal error. Easiest fix is to drop the CXX stuff entirely.
+
+RP - 14/4/08
+
+---
+ boilerplate/Makefile.am |    1 -
+ configure.in            |    6 +++---
+ 2 files changed, 3 insertions(+), 4 deletions(-)
+
+--- cairo-1.6.4.orig/boilerplate/Makefile.am
++++ cairo-1.6.4/boilerplate/Makefile.am
+@@ -11,11 +11,10 @@ libcairoboilerplate_la_SOURCES =	\
+ 	xmalloc.c			\
+ 	xmalloc.h
+ libcairoboilerplate_la_LIBADD = $(top_builddir)/src/libcairo.la $(CAIRO_LDADD)
+ 
+ if CAIRO_HAS_BEOS_SURFACE
+-libcairoboilerplate_la_SOURCES += cairo-boilerplate-beos.cpp
+ libcairoboilerplate_la_SOURCES += cairo-boilerplate-beos-private.h
+ # BeOS system headers trigger this warning
+ libcairoboilerplate_la_CXXFLAGS = -Wno-multichar
+ endif
+ 
+--- cairo-1.6.4.orig/configure.in
++++ cairo-1.6.4/configure.in
+@@ -25,19 +25,22 @@ dnl ====================================
+ 
+ # libtool shared library version
+ 
+ # Increment if the interface has additions, changes, removals.
+ LT_CURRENT=19
++AC_SUBST(LT_CURRENT)
+ 
+ # Increment any time the source changes; set to
+ # 0 if you increment CURRENT
+ LT_REVISION=5
++AC_SUBST(LT_REVISION)
+ 
+ # Increment if any interfaces have been added; set to 0
+ # if any interfaces have been removed. removal has
+ # precedence over adding, so set to 0 if both happened.
+ LT_AGE=17
++AC_SUBST(LT_AGE)
+ 
+ dnl ===========================================================================
+ 
+ VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE"
+ AC_SUBST(VERSION_INFO)
+@@ -442,13 +445,10 @@ CAIRO_BACKEND_ENABLE(beos, BeOS/Zeta, be
+       use_beos="no (requires a BeOS platform)"
+       ;;
+   esac
+ ])
+ 
+-if test "x$use_beos" = "xyes"; then
+-  AC_PROG_CXX
+-fi
+ 
+ dnl ===========================================================================
+ 
+ CAIRO_BACKEND_ENABLE(png, PNG, png, PNG_FUNCTIONS, yes, [
+   use_png=no
diff --git a/packages/cairo/cairo_1.6.4.bb b/packages/cairo/cairo_1.6.4.bb
index 263dd79ad7..bbed315452 100644
--- a/packages/cairo/cairo_1.6.4.bb
+++ b/packages/cairo/cairo_1.6.4.bb
@@ -2,7 +2,8 @@ require cairo.inc
 
 DEFAULT_PREFERENCE = "-1"
 
-SRC_URI = "http://cairographics.org/releases/cairo-${PV}.tar.gz"
+SRC_URI = "http://cairographics.org/releases/cairo-${PV}.tar.gz \
+           file://configure_fix.patch;patch=1 "
 
-PR = "r0"
+PR = "r1"
 
diff --git a/packages/esound/esound_0.2.36.bb b/packages/esound/esound_0.2.36.bb
index 4f068113d5..388b52c7e3 100644
--- a/packages/esound/esound_0.2.36.bb
+++ b/packages/esound/esound_0.2.36.bb
@@ -3,12 +3,14 @@ SECTION = "gpe/base"
 LICENSE = "GPL"
 DEPENDS = "audiofile"
 PE = "1"
-PR = "r2"
+PR = "r3"
 
 inherit gnome binconfig
 
 SRC_URI = "ftp://ftp.gnome.org/pub/GNOME/sources/esound/0.2/esound-0.2.36.tar.bz2 \
-           file://no-docs.patch;patch=1"
+	   https://launchpad.net/ubuntu/breezy/+source/esound/0.2.36-1ubuntu5/+files/esound_0.2.36-1ubuntu5.diff.gz;patch=1 \
+           file://no-docs.patch;patch=1 \
+	   file://configure-fix.patch;patch=1"
 
 EXTRA_OECONF = " \
     --disable-alsa \
diff --git a/packages/esound/files/configure-fix.patch b/packages/esound/files/configure-fix.patch
new file mode 100644
index 0000000000..8fdc35ad5e
--- /dev/null
+++ b/packages/esound/files/configure-fix.patch
@@ -0,0 +1,10 @@
+--- /tmp/configure.ac	2008-06-02 16:46:55.640793306 +0200
++++ esound-0.2.36/configure.ac	2008-06-02 16:47:26.030793494 +0200
+@@ -29,6 +29,7 @@
+ AC_SUBST(pkgdocdir)
+ 
+ AC_PROG_CC
++AC_PROG_CXX
+ AC_PROG_CPP
+ AC_LIBTOOL_WIN32_DLL
+ AM_PROG_LIBTOOL
diff --git a/packages/freetype/freetype_2.3.5.bb b/packages/freetype/freetype_2.3.5.bb
index 33ca61d15a..80fb2b9ae4 100644
--- a/packages/freetype/freetype_2.3.5.bb
+++ b/packages/freetype/freetype_2.3.5.bb
@@ -1,7 +1,7 @@
 DESCRIPTION = "Freetype font rendering library"
 SECTION = "libs"
 LICENSE = "freetype"
-PR = "r2"
+PR = "r3"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/freetype/freetype-${PV}.tar.bz2 \
            file://fix-x86_64-build.patch;patch=1 \
@@ -18,7 +18,8 @@ EXTRA_OECONF = "--without-zlib"
 
 do_configure() {
 	cd builds/unix
-	gnu-configize
+	libtoolize --force --copy
+	gnu-configize --force
 	aclocal -I .
 	autoconf
 	cd ${S}
diff --git a/packages/gstreamer/gst-plugins.inc b/packages/gstreamer/gst-plugins.inc
index 66546d5f2b..eaba8343f3 100644
--- a/packages/gstreamer/gst-plugins.inc
+++ b/packages/gstreamer/gst-plugins.inc
@@ -1,6 +1,6 @@
 require gst-common.inc
 DESCRIPTION = "Plugins for GStreamer"
-DEPENDS = "gstreamer libmikmod libmad liboil libogg tremor libvorbis libid3tag esound"
+DEPENDS = "gstreamer libmikmod libmad liboil libogg tremor libvorbis libid3tag"
 
 PACKAGES_DYNAMIC = "gst-plugin-*"
 
diff --git a/packages/gtk+/gtk+-2.12.3/hardcoded_libtool.patch b/packages/gtk+/gtk+-2.12.3/hardcoded_libtool.patch
index 6adb0cfef6..1c2cd0576d 100644
--- a/packages/gtk+/gtk+-2.12.3/hardcoded_libtool.patch
+++ b/packages/gtk+/gtk+-2.12.3/hardcoded_libtool.patch
@@ -5,7 +5,7 @@
    auto)
      export SED
 -    deplibs_check_method=`(./libtool --config; echo 'eval echo $deplibs_check_method') | sh`
-+    deplibs_check_method=`(./$host_alias-libtool --config; echo 'eval echo $deplibs_check_method') | sh`
++    deplibs_check_method=`($host_alias-libtool --config; echo 'eval echo $deplibs_check_method') | sh`
      if test "x$deplibs_check_method" '!=' xpass_all || test "x$enable_static" = xyes ; then
        enable_explicit_deps=yes  
      else
@@ -14,7 +14,7 @@
      dnl (in a rather ugly way even)
      if $dynworks; then
 -        pixbuf_libtool_config="${CONFIG_SHELL-/bin/sh} ./libtool --config"
-+        pixbuf_libtool_config="${CONFIG_SHELL-/bin/sh} ./$host_alias-libtool --config"
++        pixbuf_libtool_config="${CONFIG_SHELL-/bin/sh} $host_alias-libtool --config"
          pixbuf_deplibs_check=`$pixbuf_libtool_config | \
              grep '^[[a-z_]]*check[[a-z_]]*_method=[['\''"]]' | \
              sed 's/.*[['\''"]]\(.*\)[['\''"]]$/\1/'`
@@ -23,7 +23,7 @@
  # code in place for now, since pango and atk still require gmodule.
  export SED
 -export_dynamic=`(./libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
-+export_dynamic=`(./$host_alias-libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
++export_dynamic=`($host_alias-libtool --config; echo eval echo \\$export_dynamic_flag_spec) | sh`
  if test -n "$export_dynamic"; then
    GDK_PIXBUF_DEP_LIBS=`echo $GDK_PIXBUF_DEP_LIBS | sed -e "s/$export_dynamic//"`
    GDK_PIXBUF_XLIB_DEP_LIBS=`echo $GDK_PIXBUF_XLIB_DEP_LIBS | sed -e "s/$export_dynamic//"`
diff --git a/packages/gtk+/gtk+_2.12.3.bb b/packages/gtk+/gtk+_2.12.3.bb
index 3d3bd0c8cf..7f2074b96c 100644
--- a/packages/gtk+/gtk+_2.12.3.bb
+++ b/packages/gtk+/gtk+_2.12.3.bb
@@ -1,6 +1,6 @@
 require gtk+.inc
 
-PR = "r1"
+PR = "r2"
 
 DEPENDS += "cairo"
 
diff --git a/packages/hal/files/20hal b/packages/hal/files/20hal
index 834e51afc0..926bd893e2 100644
--- a/packages/hal/files/20hal
+++ b/packages/hal/files/20hal
@@ -33,7 +33,7 @@ do_start() {
 
 do_stop() {
 	echo "Stopping $DESC" "$NAME"
-	start-stop-daemon --stop --oknodo --quiet --pidfile $PIDFILE \
+	start-stop-daemon --stop --quiet --pidfile $PIDFILE \
 		--exec $DAEMON 
 }
 
diff --git a/packages/hal/files/autoconf.diff b/packages/hal/files/autoconf.diff
new file mode 100644
index 0000000000..eb30cccdbe
--- /dev/null
+++ b/packages/hal/files/autoconf.diff
@@ -0,0 +1,11 @@
+--- hal-0.5.9/configure.in~	2007-04-03 05:36:44.000000000 +0100
++++ hal-0.5.9/configure.in	2007-04-03 10:29:39.000000000 +0100
+@@ -6,7 +6,7 @@
+ # Patches for that is welcome.
+ #
+ 
+-AC_PREREQ(2.59c)
++AC_PREREQ(2.59)
+ AC_INIT(hal, 0.5.9, david@fubar.dk)
+ AM_INIT_AUTOMAKE(hal, 0.5.9)
+ AM_CONFIG_HEADER(config.h)
diff --git a/packages/hal/files/sg-inhibit.patch b/packages/hal/files/sg-inhibit.patch
new file mode 100644
index 0000000000..f0cc41448a
--- /dev/null
+++ b/packages/hal/files/sg-inhibit.patch
@@ -0,0 +1,24 @@
+--- hal-0.5.9.1/hald/linux/probing/linux_dvd_rw_utils.c.old	2007-08-03 17:24:12.000000000 +0100
++++ hal-0.5.9.1/hald/linux/probing/linux_dvd_rw_utils.c	2007-08-03 17:25:06.000000000 +0100
+@@ -58,6 +58,10 @@
+ 
+ #include "linux_dvd_rw_utils.h"
+ 
++#if defined(SG_FLAG_UNUSED_LUN_INHIBIT)
++#  define SG_FLAG_LUN_INHIBIT SG_FLAG_UNUSED_LUN_INHIBIT
++#endif
++
+ typedef enum {
+ 	NONE = CGC_DATA_NONE,	// 3
+ 	READ = CGC_DATA_READ,	// 2
+@@ -153,8 +153,8 @@
+ 		errno = EIO;
+ 		ret = -1;
+ 		if (cmd->sg_io.masked_status & CHECK_CONDITION) {
+-			CREAM_ON_ERRNO (cmd->sg_io.sbp);
+-			ret = ERRCODE (cmd->sg_io.sbp);
++			CREAM_ON_ERRNO ((char*)cmd->sg_io.sbp);
++			ret = ERRCODE ((char*)cmd->sg_io.sbp);
+ 			if (ret == 0)
+ 				ret = -1;
+ 		}
diff --git a/packages/hal/hal-info_20070831.bb b/packages/hal/hal-info_20070831.bb
new file mode 100644
index 0000000000..a379254937
--- /dev/null
+++ b/packages/hal/hal-info_20070831.bb
@@ -0,0 +1,16 @@
+DESCRIPTION = "Hardware Abstraction Layer device information"
+HOMEPAGE = "http://freedesktop.org/Software/hal"
+SECTION = "unknown"
+LICENSE = "GPL AFL"
+DEPENDS = "hal"
+
+SRC_URI = "git://anongit.freedesktop.org/hal-info/;protocol=git;tag=HAL_INFO_${PV}"
+
+S = "${WORKDIR}/git"
+
+inherit autotools pkgconfig
+
+EXTRA_OECONF = "--disable-recall --disable-video"
+
+PACKAGE_ARCH = "all"
+FILES_${PN} += "/usr/share/hal/"
diff --git a/packages/hal/hal-info_git.bb b/packages/hal/hal-info_git.bb
index 2812f19fe0..48192a8e7e 100644
--- a/packages/hal/hal-info_git.bb
+++ b/packages/hal/hal-info_git.bb
@@ -2,13 +2,13 @@ DESCRIPTION = "Hardware Abstraction Layer device information"
 HOMEPAGE = "http://freedesktop.org/Software/hal"
 SECTION = "unknown"
 LICENSE = "GPL AFL"
+DEPENDS = "hal"
 
 PV = "${SRCDATE}+git"
-PR = "r1"
+PR = "r2"
 
-DEFAULT_PREFERENCE = "-1"
 
-SRC_URI = "git://anongit.freedesktop.org/hal-info/;protocol=git"
+SRC_URI = "git://anongit.freedesktop.org/hal-info/;protocol=git;rev=HAL_INFO_20070831"
 
 S = "${WORKDIR}/git"
 
@@ -19,3 +19,6 @@ EXTRA_OECONF = "--disable-recall --disable-video"
 
 PACKAGE_ARCH = "all"
 FILES_${PN} += "${datadir}/hal/"
+
+# By default, use the released hal-info
+DEFAULT_PREFERENCE = "-1"
diff --git a/packages/hal/hal/.mtn2git_empty b/packages/hal/hal/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/hal/hal/.mtn2git_empty
diff --git a/packages/hal/hal/configure_fix.patch b/packages/hal/hal/configure_fix.patch
new file mode 100644
index 0000000000..e8417040de
--- /dev/null
+++ b/packages/hal/hal/configure_fix.patch
@@ -0,0 +1,60 @@
+The AC_LANG sections upset libtool 2.2.2, as do .cpp files without a call
+to AC_PROG_CXX. Easiest solution is to patch this out for now.
+
+RP - 14/4/08 
+
+Index: hal-0.5.9.1/configure.in
+===================================================================
+--- hal-0.5.9.1.orig/configure.in	2008-04-14 22:41:49.000000000 +0100
++++ hal-0.5.9.1/configure.in	2008-04-14 22:43:13.000000000 +0100
+@@ -345,32 +345,8 @@
+ fi
+ 
+ dnl Check for libsmbios
+-AC_LANG_PUSH([C++])
+-AC_CHECK_LIB(smbios, SMBIOSFreeMemory, LIB_SMBIOS=yes , LIB_SMBIOS=no )
+-AC_LANG_POP([C++])
+-if test "$LIB_SMBIOS" = "yes" ; then
+-   AC_MSG_CHECKING([for libsmbios >= 0.13.4])
+-   AC_TRY_RUN(
+-   #include <smbios/version.h>
+-   int main ()
+-   {
+-        int major ;
+-        int minor ;
+-        int micro ;
+-
+-        if ( sscanf( LIBSMBIOS_RELEASE_VERSION , "%d.%d.%d", &major, &minor, &micro ) == 3 ) {
+-	    if ((major == 0 && minor == 13 && micro >= 4) ||
+-               (major >= 0 && minor > 13)) {
+-		return 0;
+-	    }
+-	}
+-	return 1;
+-   } , [USE_SMBIOS=yes; AC_MSG_RESULT(yes); AM_CONDITIONAL(HAVE_SMBIOS,true)],
+-       [USE_SMBIOS=no; AC_MSG_RESULT(failed); AM_CONDITIONAL(HAVE_SMBIOS,false)])
+-else
+-  USE_SMBIOS=no
+-  AM_CONDITIONAL(HAVE_SMBIOS,false)
+-fi
++USE_SMBIOS=no
++AM_CONDITIONAL(HAVE_SMBIOS,false)
+ 
+ AC_ARG_WITH([libpci],
+   [AS_HELP_STRING([--without-libpci],
+Index: hal-0.5.9.1/hald/linux/addons/Makefile.am
+===================================================================
+--- hal-0.5.9.1.orig/hald/linux/addons/Makefile.am	2008-04-14 22:45:18.000000000 +0100
++++ hal-0.5.9.1/hald/linux/addons/Makefile.am	2008-04-14 22:46:05.000000000 +0100
+@@ -60,11 +60,6 @@
+ hald_addon_usb_csr_LDADD = $(top_builddir)/libhal/libhal.la -lusb @GLIB_LIBS@
+ endif
+ 
+-if BUILD_DELL
+-libexec_PROGRAMS += hald-addon-dell-backlight
+-hald_addon_dell_backlight_SOURCES = addon-dell-backlight.cpp ../../logger.c 
+-hald_addon_dell_backlight_LDADD = $(top_builddir)/libhal/libhal.la -lsmbios @GLIB_LIBS@ 
+-endif
+ endif
+ 
+ hald_addon_acpi_SOURCES = addon-acpi.c ../../logger.c ../../util_helper.c
diff --git a/packages/hal/hal_0.5.9.1.bb b/packages/hal/hal_0.5.9.1.bb
new file mode 100644
index 0000000000..f9dbdc6039
--- /dev/null
+++ b/packages/hal/hal_0.5.9.1.bb
@@ -0,0 +1,93 @@
+DESCRIPTION = "Hardware Abstraction Layer"
+HOMEPAGE = "http://freedesktop.org/Software/hal"
+SECTION = "unknown"
+LICENSE = "GPL LGPL AFL"
+
+DEPENDS = "virtual/kernel dbus-glib udev intltool-native expat libusb"
+RDEPENDS_${PN} += "udev hal-info"
+RRECOMMENDS_${PN} += "udev-utils"
+
+PR = "r7"
+
+SRC_URI = "http://freedesktop.org/~david/dist/hal-${PV}.tar.gz \
+           file://configure_fix.patch;patch=1 \
+           file://sg-inhibit.patch;patch=1 \
+           file://20hal \
+           file://99_hal"
+
+S = "${WORKDIR}/hal-${PV}"
+
+inherit autotools pkgconfig
+
+EXTRA_OECONF = "--with-hwdata=${datadir}/hwdata \
+                --with-expat=${STAGING_DIR_HOST}${layout_prefix} \
+                --with-dbus-sys=${sysconfdir}/dbus-1/system.d \
+                --with-hotplug=${sysconfdir}/hotplug.d \
+                --disable-docbook-docs \
+                --disable-policy-kit \
+                --disable-acpi --disable-acpi-acpid --disable-acpi-proc \
+                --disable-sonypic \
+                --disable-pmu --disable-pci \
+                --disable-pci-ids --disable-pnp-ids \
+                "
+
+do_install_append() {
+	install -d ${D}/etc/default/volatiles
+	install -m 0644 ${WORKDIR}/99_hal ${D}/etc/default/volatiles
+	install -d ${D}/etc/dbus-1/event.d
+	install -m 0755 ${WORKDIR}/20hal ${D}/etc/dbus-1/event.d
+}
+
+do_stage() {
+        autotools_stage_all
+        install -d ${STAGING_LIBDIR}
+        install -m 755 libhal/.libs/libhal.so.1.0.0 ${STAGING_LIBDIR}/libhal.so
+        install -m 755 libhal-storage/.libs/libhal-storage.so.1.0.0 ${STAGING_LIBDIR}/libhal-storage.so
+}
+
+# At the time the postinst runs, dbus might not be setup so only restart if running
+pkg_postinst_hal () {
+	# can not do this offline
+	if [ "x$D" != "x" ]; then
+		exit 1
+	fi
+
+	/etc/init.d/populate-volatile.sh update
+
+	grep haldaemon /etc/group || addgroup haldaemon
+	grep haldaemon /etc/passwd || adduser --disabled-password --system --home /var/run/hald --no-create-home haldaemon --ingroup haldaemon -g HAL
+
+	DBUSPID=`pidof dbus-daemon`
+
+	if [ "x$DBUSPID" != "x" ]; then
+		/etc/init.d/dbus-1 reload
+	fi
+}
+
+pkg_postrm_hal () {
+	deluser haldaemon || true
+	delgroup haldaemon || true
+}
+
+PACKAGES =+ "libhal libhal-storage"
+
+FILES_libhal = "${libdir}/libhal.so.*"
+FILES_libhal-storage = "${libdir}/libhal-storage.so.*"
+
+FILES_${PN} = "${sysconfdir} \
+                ${bindir}/lshal \
+                ${bindir}/hal-find-by-capability \
+                ${bindir}/hal-find-by-property \
+                ${bindir}/hal-device  \
+                ${bindir}/hal-get-property \
+                ${bindir}/hal-set-property  \
+                ${bindir}/hal-lock  \
+                ${bindir}/hal-is-caller-locked-out  \
+                ${bindir}/hal-disable-polling  \
+                ${sbindir} \
+                ${libdir}/libhal.so.* \
+                ${libdir}/libhal-storage.so.* \
+                ${libdir}/hal \
+                ${libexecdir} \
+                ${datadir}/hal/fdi \
+                ${datadir}/hal/scripts"
diff --git a/packages/hal/hal_0.5.9.bb b/packages/hal/hal_0.5.9.bb
index d84179eb1e..8015a4ceb5 100644
--- a/packages/hal/hal_0.5.9.bb
+++ b/packages/hal/hal_0.5.9.bb
@@ -5,7 +5,7 @@ RDEPENDS += "udev hal-info"
 #RDEPENDS_hal-device-manager = "python hal python-pygnome"
 RRECOMMENDS = "udev-utils"
 
-PR = "r6"
+PR = "r7"
 
 SRC_URI += "file://99_hal \
             file://20hal \
diff --git a/packages/hal/hal_git.bb b/packages/hal/hal_git.bb
new file mode 100644
index 0000000000..e2e9418810
--- /dev/null
+++ b/packages/hal/hal_git.bb
@@ -0,0 +1,89 @@
+DESCRIPTION = "Hardware Abstraction Layer"
+HOMEPAGE = "http://freedesktop.org/Software/hal"
+SECTION = "unknown"
+LICENSE = "GPL LGPL AFL"
+
+DEFAULT_PREFERENCE = "-1"
+
+DEPENDS = "virtual/kernel dbus-glib udev intltool-native expat libusb"
+RDEPENDS_${PN} += "udev hal-info"
+RRECOMMENDS_${PN} += "udev-utils"
+
+SRC_URI = "git://anongit.freedesktop.org/hal/;protocol=git \
+        file://20hal \
+        file://99_hal"
+
+PV = "0.5.9.1+git${SRCDATE}"
+PR = "r5"
+
+S = "${WORKDIR}/git"
+
+inherit autotools pkgconfig
+
+EXTRA_OECONF = "--with-hwdata=${datadir}/hwdata \
+                --with-expat=${STAGING_DIR_HOST}${layout_prefix} \
+                --with-dbus-sys=${sysconfdir}/dbus-1/system.d \
+                --with-hotplug=${sysconfdir}/hotplug.d \
+                --disable-docbook-docs \
+                --disable-policy-kit \
+                --disable-acpi --disable-acpi-acpid --disable-acpi-proc \
+                --disable-sonypic \
+                --disable-pmu --disable-pci \
+                --disable-pci-ids --disable-pnp-ids \
+                "
+
+do_install_append() {
+	install -d ${D}/etc/default/volatiles
+	install -m 0644 ${WORKDIR}/99_hal ${D}/etc/default/volatiles
+	install -d ${D}/etc/dbus-1/event.d
+	install -m 0755 ${WORKDIR}/20hal ${D}/etc/dbus-1/event.d
+}
+
+do_stage() {
+        autotools_stage_all
+        install -d ${STAGING_LIBDIR}
+        install -m 755 libhal/.libs/libhal.so.1.0.0 ${STAGING_LIBDIR}/libhal.so
+        install -m 755 libhal-storage/.libs/libhal-storage.so.1.0.0 ${STAGING_LIBDIR}/libhal-storage.so
+}
+
+# At the time the postinst runs, dbus might not be setup so only restart if running
+pkg_postinst_hal () {
+	# can't do this offline
+	if [ "x$D" != "x" ]; then
+		exit 1
+	fi
+
+	/etc/init.d/populate-volatile.sh update
+
+	grep haldaemon /etc/group || addgroup haldaemon
+	grep haldaemon /etc/passwd || adduser --disabled-password --system --home /var/run/hald --no-create-home haldaemon --ingroup haldaemon -g HAL
+
+	DBUSPID=`pidof dbus-daemon`
+
+	if [ "x$DBUSPID" != "x" ]; then
+		/etc/init.d/dbus-1 reload
+	fi
+}
+
+pkg_postrm_hal () {
+	deluser haldaemon || true
+	delgroup haldaemon || true
+}
+
+FILES_${PN} = "${sysconfdir} \
+                ${bindir}/lshal \
+                ${bindir}/hal-find-by-capability \
+                ${bindir}/hal-find-by-property \
+                ${bindir}/hal-device  \
+                ${bindir}/hal-get-property \
+                ${bindir}/hal-set-property  \
+                ${bindir}/hal-lock  \
+                ${bindir}/hal-is-caller-locked-out  \
+                ${bindir}/hal-disable-polling  \
+                ${sbindir} \
+                ${libdir}/libhal.so.* \
+                ${libdir}/libhal-storage.so.* \
+                ${libdir}/hal \
+                ${libexecdir} \
+                ${datadir}/hal/fdi \
+                ${datadir}/hal/scripts"
diff --git a/packages/images/beagleboard-demo-image.bb b/packages/images/beagleboard-demo-image.bb
new file mode 100644
index 0000000000..5d7b0981b8
--- /dev/null
+++ b/packages/images/beagleboard-demo-image.bb
@@ -0,0 +1,33 @@
+# Demo image for beagleboard
+
+XSERVER ?= "xserver-kdrive-fbdev"
+
+ANGSTROM_EXTRA_INSTALL ?= ""
+
+export IMAGE_BASENAME = "Beagleboard-demo-image"
+
+DEPENDS = "task-base"
+IMAGE_INSTALL = "\
+    ${XSERVER} \
+    task-base-extended \
+    angstrom-x11-base-depends \
+    angstrom-gpe-task-base \
+    angstrom-gpe-task-settings \
+    ${ANGSTROM_EXTRA_INSTALL} \
+    angstrom-zeroconf-audio \
+    gpe-scap \
+    psplash \
+    e-wm exhibit \
+    xterm xmms epiphany-firefox-replacement \
+    hicolor-icon-theme gnome-icon-theme \
+    jaaa octave nmap iperf gnuplot \
+    abiword gnumeric gimp minimo \
+    powertop \
+"
+
+IMAGE_PREPROCESS_COMMAND = "create_etc_timestamp"
+
+#zap root password for release images
+ROOTFS_POSTPROCESS_COMMAND += '${@base_conditional("DISTRO_TYPE", "release", "zap_root_password; ", "",d)}'
+
+inherit image
diff --git a/packages/libfakekey/files/.mtn2git_empty b/packages/libfakekey/files/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/libfakekey/files/.mtn2git_empty
diff --git a/packages/libfakekey/files/configure-fix.patch b/packages/libfakekey/files/configure-fix.patch
new file mode 100644
index 0000000000..9a40622c4f
--- /dev/null
+++ b/packages/libfakekey/files/configure-fix.patch
@@ -0,0 +1,10 @@
+--- /tmp/configure.ac	2008-06-02 17:13:41.006467345 +0200
++++ libfakekey/configure.ac	2008-06-02 17:13:55.109795271 +0200
+@@ -19,6 +19,7 @@
+ AC_SUBST(LT_CURRENT)
+ AC_SUBST(LT_REVISION)
+ LT_AGE=0
++AC_SUBST(LT_AGE)
+ 
+ LT_VERSION_INFO="$LT_CURRENT:$LT_REVISION:$LT_AGE"
+ AC_SUBST(LT_VERSION_INFO)
diff --git a/packages/libfakekey/libfakekey_svn.bb b/packages/libfakekey/libfakekey_svn.bb
index af7c9bbaad..946080cf33 100644
--- a/packages/libfakekey/libfakekey_svn.bb
+++ b/packages/libfakekey/libfakekey_svn.bb
@@ -3,8 +3,10 @@ LICENSE = "GPL"
 DEPENDS = "libxtst"
 SECTION = "x11/wm"
 PV = "0.2+svnr${SRCREV}"
+PR = "r1"
 
-SRC_URI = "svn://svn.o-hand.com/repos/matchbox/trunk;module=${PN};proto=http"
+SRC_URI = "svn://svn.o-hand.com/repos/matchbox/trunk;module=${PN};proto=http \
+	   file://configure-fix.patch;patch=1"
 
 S = "${WORKDIR}/${PN}"
 
diff --git a/packages/libtiff/tiff_3.8.2.bb b/packages/libtiff/tiff_3.8.2.bb
new file mode 100644
index 0000000000..83b0a31a6a
--- /dev/null
+++ b/packages/libtiff/tiff_3.8.2.bb
@@ -0,0 +1,26 @@
+DESCRIPTION = "This software provides support for the Tag Image File Format (TIFF)"
+LICENSE = ""
+HOMEPAGE = "http://www.remotesensing.org/libtiff/"
+DEPENDS = "zlib jpeg lzo"
+
+PV = "3.8.2+4.0.0beta2"
+SRC_URI = "ftp://ftp.remotesensing.org/pub/libtiff/tiff-4.0.0beta2.tar.gz"
+
+S = "${WORKDIR}/${PN}-4.0.0beta2"
+
+inherit autotools
+
+do_stage() {
+	autotools_stage_includes
+	install -d ${STAGING_LIBDIR}
+	oe_libinstall -C libtiff -a -so libtiff ${STAGING_LIBDIR}
+	oe_libinstall -C libtiff -a -so libtiffxx ${STAGING_LIBDIR}
+
+}
+
+PACKAGES =+ "tiffxx tiffxx-dbg tiffxx-dev tiff-utils tiff-utils-dbg"
+FILES_tiffxx = "${libdir}/libtiffxx.so.*"
+FILES_tiffxx-dev = "${libdir}/libtiffxx.so ${libdir}/libtiffxx.*a"
+FILES_tiffxx-dbg += "${libdir}/.debug/libtiffxx.so*"
+FILES_tiff-utils = "${bindir}/*"
+FILES_tiff-utils-dbg += "${bindir}/.debug/"
diff --git a/packages/libusb/libusb/.mtn2git_empty b/packages/libusb/libusb/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/libusb/libusb/.mtn2git_empty
diff --git a/packages/libusb/libusb/configure_fix.patch b/packages/libusb/libusb/configure_fix.patch
new file mode 100644
index 0000000000..f01f0143f5
--- /dev/null
+++ b/packages/libusb/libusb/configure_fix.patch
@@ -0,0 +1,17 @@
+For some reason libtool 2.2.2 can't cope with this, LT_LANG(C++) works though.
+
+RP - 14/4/08
+
+Index: libusb-0.1.12/configure.in
+===================================================================
+--- libusb-0.1.12.orig/configure.in	2008-04-14 22:08:26.000000000 +0100
++++ libusb-0.1.12/configure.in	2008-04-14 22:09:43.000000000 +0100
+@@ -149,7 +149,7 @@
+ fi
+ 
+ # Checks for programs.
+-AC_LANG_CPLUSPLUS
++AC_PROG_CXX
+ AC_PROG_CC
+ AM_PROG_CC_C_O
+ AC_PROG_INSTALL
diff --git a/packages/libusb/libusb_0.1.12.bb b/packages/libusb/libusb_0.1.12.bb
index 43c6ea92bd..3d6a213b45 100644
--- a/packages/libusb/libusb_0.1.12.bb
+++ b/packages/libusb/libusb_0.1.12.bb
@@ -3,9 +3,10 @@ access to USB devices."
 HOMEPAGE = "http://libusb.sf.net"
 SECTION = "libs"
 LICENSE = "LGPL"
-PR = "r1"
+PR = "r3"
 
-SRC_URI = "${SOURCEFORGE_MIRROR}/libusb/libusb-${PV}.tar.gz"
+SRC_URI = "${SOURCEFORGE_MIRROR}/libusb/libusb-${PV}.tar.gz \
+	   file://configure_fix.patch;patch=1"
 
 S = "${WORKDIR}/libusb-${PV}"
 
@@ -14,7 +15,7 @@ inherit autotools pkgconfig binconfig lib_package
 PARALLEL_MAKE = ""
 EXTRA_OECONF = "--disable-build-docs"
 
-export CXXFLAGS += "-lstdc++"
+export CXXFLAGS += "-lstdc++ -I${STAGING_INCDIR}"
 
 do_stage() {
 
diff --git a/packages/linux/linux-omap1-2.6.25-omap1/defconfig b/packages/linux/linux-omap1-2.6.25-omap1/defconfig
index 138da037d5..f05fad61fb 100644
--- a/packages/linux/linux-omap1-2.6.25-omap1/defconfig
+++ b/packages/linux/linux-omap1-2.6.25-omap1/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.25-omap1
-# Thu May 29 14:43:54 2008
+# Mon Jun  2 07:43:25 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -276,8 +276,7 @@ CONFIG_NO_HZ=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_PREEMPT is not set
 CONFIG_HZ=128
-CONFIG_AEABI=y
-CONFIG_OABI_COMPAT=y
+# CONFIG_AEABI is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
@@ -300,7 +299,7 @@ CONFIG_ALIGNMENT_TRAP=y
 #
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE=" debug "
+CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x10400000,8M root=/dev/ram0 rw"
 # CONFIG_XIP_KERNEL is not set
 # CONFIG_KEXEC is not set
 
@@ -327,6 +326,7 @@ CONFIG_FPE_NWFPE=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
 
 #
 # Power management options
@@ -532,7 +532,30 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_OMAP_STI is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 CONFIG_HAVE_IDE=y
-# CONFIG_IDE is not set
+CONFIG_IDE=m
+CONFIG_BLK_DEV_IDE=m
+
+#
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=m
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=m
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+CONFIG_IDE_ARCH_OBSOLETE_INIT=y
+# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -881,66 +904,15 @@ CONFIG_FONT_8x8=y
 # CONFIG_FONT_SUN8x16 is not set
 # CONFIG_FONT_SUN12x22 is not set
 # CONFIG_FONT_10x18 is not set
-# CONFIG_LOGO is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
 
 #
 # Sound
 #
-CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
-CONFIG_SND=m
-# CONFIG_SND_SEQUENCER is not set
-# CONFIG_SND_MIXER_OSS is not set
-# CONFIG_SND_PCM_OSS is not set
-# CONFIG_SND_DYNAMIC_MINORS is not set
-CONFIG_SND_SUPPORT_OLD_API=y
-CONFIG_SND_VERBOSE_PROCFS=y
-# CONFIG_SND_VERBOSE_PRINTK is not set
-# CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
-# CONFIG_SND_DUMMY is not set
-# CONFIG_SND_MTPAV is not set
-# CONFIG_SND_SERIAL_U16550 is not set
-# CONFIG_SND_MPU401 is not set
-
-#
-# ALSA ARM devices
-#
-# CONFIG_SND_OMAP_AIC23 is not set
-# CONFIG_SND_OMAP_TSC2101 is not set
-# CONFIG_SND_SX1 is not set
-# CONFIG_SND_OMAP_TSC2102 is not set
-# CONFIG_SND_OMAP24XX_EAC is not set
-
-#
-# PCMCIA devices
-#
-# CONFIG_SND_VXPOCKET is not set
-# CONFIG_SND_PDAUDIOCF is not set
-
-#
-# System on Chip audio support
-#
-# CONFIG_SND_SOC is not set
-
-#
-# SoC Audio support for SuperH
-#
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# Open Sound System
-#
-# CONFIG_SOUND_PRIME is not set
+# CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
 CONFIG_HID_DEBUG=y
@@ -1014,8 +986,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_SYSCTL=y
 CONFIG_SYSFS=y
-CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_TMPFS is not set
 # CONFIG_HUGETLB_PAGE is not set
 # CONFIG_CONFIGFS_FS is not set
 
diff --git a/packages/linux/linux-omap2-git/beagleboard/00001-mcbsp-transform.patch b/packages/linux/linux-omap2-git/beagleboard/00001-mcbsp-transform.patch
index 452370bf3e..e8b3e7a70e 100644
--- a/packages/linux/linux-omap2-git/beagleboard/00001-mcbsp-transform.patch
+++ b/packages/linux/linux-omap2-git/beagleboard/00001-mcbsp-transform.patch
@@ -1,1160 +1,1160 @@
-From: Eduardo Valentin <eduardo.valentin@indt.org.br>

-

-This patch transform mcbsp code into a very initial

-implementation of a platform driver.

-

-It also gets ride of ifdefs on mcbsp.c code.

-To do it, a platform data structure was defined.

-

-Platform devices are located in arch/arm/plat-omap/devices.c

-

-Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>

----

- arch/arm/plat-omap/devices.c      |   45 +++

- arch/arm/plat-omap/mcbsp.c        |  660 ++++++++++++++-----------------------

- include/asm-arm/arch-omap/mcbsp.h |   73 ++++-

- 3 files changed, 367 insertions(+), 411 deletions(-)

-

-diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c

-index 099182b..b3e0147 100644

---- a/arch/arm/plat-omap/devices.c

-+++ b/arch/arm/plat-omap/devices.c

-@@ -27,6 +27,7 @@

- #include <asm/arch/gpio.h>

- #include <asm/arch/menelaus.h>

- #include <asm/arch/dsp_common.h>

-+#include <asm/arch/mcbsp.h>

- 

- #if	defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)

- 

-@@ -150,6 +151,49 @@ static inline void omap_init_kp(void) {}

- #endif

- 

- /*-------------------------------------------------------------------------*/

-+#if defined(CONFIG_OMAP_MCBSP) || defined(CONFIG_OMAP_MCBSP_MODULE)

-+

-+static struct platform_device omap_mcbsp_devices[OMAP_MAX_MCBSP_COUNT];

-+static int mcbsps_configured;

-+

-+void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,

-+					int size)

-+{

-+	int i;

-+

-+	if (size > OMAP_MAX_MCBSP_COUNT) {

-+		printk(KERN_WARNING "Registered too many McBSPs platform_data."

-+			" Using maximum (%d) available.\n",

-+			OMAP_MAX_MCBSP_COUNT);

-+		size = OMAP_MAX_MCBSP_COUNT;

-+	}

-+

-+	for (i = 0; i < size; i++) {

-+		struct platform_device *new_mcbsp = &omap_mcbsp_devices[i];

-+		new_mcbsp->name = "omap-mcbsp";

-+		new_mcbsp->id = i + 1;

-+		new_mcbsp->dev.platform_data = &config[i];

-+	}

-+	mcbsps_configured = size;

-+}

-+

-+static void __init omap_init_mcbsp(void)

-+{

-+	int i;

-+

-+	for (i = 0; i < mcbsps_configured; i++)

-+		platform_device_register(&omap_mcbsp_devices[i]);

-+}

-+#else

-+void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,

-+					int size)

-+{  }

-+

-+static inline void __init omap_init_mcbsp(void)

-+{  }

-+#endif

-+

-+/*-------------------------------------------------------------------------*/

- 

- #if	defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) \

- 	|| defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)

-@@ -511,6 +555,7 @@ static int __init omap_init_devices(void)

- 	 */

- 	omap_init_dsp();

- 	omap_init_kp();

-+	omap_init_mcbsp();

- 	omap_init_mmc();

- 	omap_init_uwire();

- 	omap_init_wdt();

-diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c

-index 053de31..5536223 100644

---- a/arch/arm/plat-omap/mcbsp.c

-+++ b/arch/arm/plat-omap/mcbsp.c

-@@ -15,6 +15,7 @@

- #include <linux/module.h>

- #include <linux/init.h>

- #include <linux/device.h>

-+#include <linux/platform_device.h>

- #include <linux/wait.h>

- #include <linux/completion.h>

- #include <linux/interrupt.h>

-@@ -25,83 +26,53 @@

- #include <linux/irq.h>

- 

- #include <asm/arch/dma.h>

--#include <asm/arch/mux.h>

--#include <asm/arch/irqs.h>

--#include <asm/arch/dsp_common.h>

- #include <asm/arch/mcbsp.h>

- 

--#ifdef CONFIG_MCBSP_DEBUG

--#define DBG(x...)	printk(x)

--#else

--#define DBG(x...)			do { } while (0)

--#endif

--

--struct omap_mcbsp {

--	u32                          io_base;

--	u8                           id;

--	u8                           free;

--	omap_mcbsp_word_length       rx_word_length;

--	omap_mcbsp_word_length       tx_word_length;

--

--	omap_mcbsp_io_type_t         io_type; /* IRQ or poll */

--	/* IRQ based TX/RX */

--	int                          rx_irq;

--	int                          tx_irq;

--

--	/* DMA stuff */

--	u8                           dma_rx_sync;

--	short                        dma_rx_lch;

--	u8                           dma_tx_sync;

--	short                        dma_tx_lch;

--

--	/* Completion queues */

--	struct completion            tx_irq_completion;

--	struct completion            rx_irq_completion;

--	struct completion            tx_dma_completion;

--	struct completion            rx_dma_completion;

--

--	/* Protect the field .free, while checking if the mcbsp is in use */

--	spinlock_t                   lock;

--};

--

- static struct omap_mcbsp mcbsp[OMAP_MAX_MCBSP_COUNT];

--#ifdef CONFIG_ARCH_OMAP1

--static struct clk *mcbsp_dsp_ck;

--static struct clk *mcbsp_api_ck;

--static struct clk *mcbsp_dspxor_ck;

--#endif

--#ifdef CONFIG_ARCH_OMAP2

--static struct clk *mcbsp1_ick;

--static struct clk *mcbsp1_fck;

--static struct clk *mcbsp2_ick;

--static struct clk *mcbsp2_fck;

--#endif

-+

-+#define omap_mcbsp_check_valid_id(id)	(mcbsp[id].pdata && \

-+					mcbsp[id].pdata->ops && \

-+					mcbsp[id].pdata->ops->check && \

-+					(mcbsp[id].pdata->ops->check(id) == 0))

- 

- static void omap_mcbsp_dump_reg(u8 id)

- {

--	DBG("**** MCBSP%d regs ****\n", mcbsp[id].id);

--	DBG("DRR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DRR2));

--	DBG("DRR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DRR1));

--	DBG("DXR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DXR2));

--	DBG("DXR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DXR1));

--	DBG("SPCR2: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR2));

--	DBG("SPCR1: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR1));

--	DBG("RCR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, RCR2));

--	DBG("RCR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, RCR1));

--	DBG("XCR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, XCR2));

--	DBG("XCR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, XCR1));

--	DBG("SRGR2: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR2));

--	DBG("SRGR1: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR1));

--	DBG("PCR0:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, PCR0));

--	DBG("***********************\n");

-+	dev_dbg(mcbsp[id].dev, "**** McBSP%d regs ****\n", mcbsp[id].id);

-+	dev_dbg(mcbsp[id].dev, "DRR2:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, DRR2));

-+	dev_dbg(mcbsp[id].dev, "DRR1:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, DRR1));

-+	dev_dbg(mcbsp[id].dev, "DXR2:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, DXR2));

-+	dev_dbg(mcbsp[id].dev, "DXR1:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, DXR1));

-+	dev_dbg(mcbsp[id].dev, "SPCR2: 0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR2));

-+	dev_dbg(mcbsp[id].dev, "SPCR1: 0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR1));

-+	dev_dbg(mcbsp[id].dev, "RCR2:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, RCR2));

-+	dev_dbg(mcbsp[id].dev, "RCR1:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, RCR1));

-+	dev_dbg(mcbsp[id].dev, "XCR2:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, XCR2));

-+	dev_dbg(mcbsp[id].dev, "XCR1:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, XCR1));

-+	dev_dbg(mcbsp[id].dev, "SRGR2: 0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR2));

-+	dev_dbg(mcbsp[id].dev, "SRGR1: 0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR1));

-+	dev_dbg(mcbsp[id].dev, "PCR0:  0x%04x\n",

-+			OMAP_MCBSP_READ(mcbsp[id].io_base, PCR0));

-+	dev_dbg(mcbsp[id].dev, "***********************\n");

- }

- 

- static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id)

- {

- 	struct omap_mcbsp *mcbsp_tx = dev_id;

- 

--	DBG("TX IRQ callback : 0x%x\n",

--	    OMAP_MCBSP_READ(mcbsp_tx->io_base, SPCR2));

-+	dev_dbg(mcbsp_tx->dev, "TX IRQ callback : 0x%x\n",

-+		OMAP_MCBSP_READ(mcbsp_tx->io_base, SPCR2));

- 

- 	complete(&mcbsp_tx->tx_irq_completion);

- 

-@@ -112,8 +83,8 @@ static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id)

- {

- 	struct omap_mcbsp *mcbsp_rx = dev_id;

- 

--	DBG("RX IRQ callback : 0x%x\n",

--	    OMAP_MCBSP_READ(mcbsp_rx->io_base, SPCR2));

-+	dev_dbg(mcbsp_rx->dev, "RX IRQ callback : 0x%x\n",

-+		OMAP_MCBSP_READ(mcbsp_rx->io_base, SPCR2));

- 

- 	complete(&mcbsp_rx->rx_irq_completion);

- 

-@@ -124,8 +95,8 @@ static void omap_mcbsp_tx_dma_callback(int lch, u16 ch_status, void *data)

- {

- 	struct omap_mcbsp *mcbsp_dma_tx = data;

- 

--	DBG("TX DMA callback : 0x%x\n",

--	    OMAP_MCBSP_READ(mcbsp_dma_tx->io_base, SPCR2));

-+	dev_dbg(mcbsp_dma_tx->dev, "TX DMA callback : 0x%x\n",

-+		OMAP_MCBSP_READ(mcbsp_dma_tx->io_base, SPCR2));

- 

- 	/* We can free the channels */

- 	omap_free_dma(mcbsp_dma_tx->dma_tx_lch);

-@@ -138,8 +109,8 @@ static void omap_mcbsp_rx_dma_callback(int lch, u16 ch_status, void *data)

- {

- 	struct omap_mcbsp *mcbsp_dma_rx = data;

- 

--	DBG("RX DMA callback : 0x%x\n",

--	    OMAP_MCBSP_READ(mcbsp_dma_rx->io_base, SPCR2));

-+	dev_dbg(mcbsp_dma_rx->dev, "RX DMA callback : 0x%x\n",

-+		OMAP_MCBSP_READ(mcbsp_dma_rx->io_base, SPCR2));

- 

- 	/* We can free the channels */

- 	omap_free_dma(mcbsp_dma_rx->dma_rx_lch);

-@@ -156,9 +127,16 @@ static void omap_mcbsp_rx_dma_callback(int lch, u16 ch_status, void *data)

-  */

- void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)

- {

--	u32 io_base = mcbsp[id].io_base;

-+	u32 io_base;

-+

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return;

-+	}

- 

--	DBG("OMAP-McBSP: McBSP%d  io_base: 0x%8x\n", id + 1, io_base);

-+	io_base = mcbsp[id].io_base;

-+	dev_dbg(mcbsp[id].dev, "Configuring McBSP%d  io_base: 0x%8x\n",

-+			mcbsp[id].id, io_base);

- 

- 	/* We write the given config */

- 	OMAP_MCBSP_WRITE(io_base, SPCR2, config->spcr2);

-@@ -175,97 +153,22 @@ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)

- }

- EXPORT_SYMBOL(omap_mcbsp_config);

- 

--static int omap_mcbsp_check(unsigned int id)

--{

--	if (cpu_is_omap730()) {

--		if (id > OMAP_MAX_MCBSP_COUNT - 1) {

--		       printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",

--				id + 1);

--		       return -1;

--		}

--		return 0;

--	}

--

--	if (cpu_is_omap15xx() || cpu_is_omap16xx() || cpu_is_omap24xx()) {

--		if (id > OMAP_MAX_MCBSP_COUNT) {

--			printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",

--				id + 1);

--			return -1;

--		}

--		return 0;

--	}

--

--	return -1;

--}

--

--#ifdef CONFIG_ARCH_OMAP1

--static void omap_mcbsp_dsp_request(void)

--{

--	if (cpu_is_omap15xx() || cpu_is_omap16xx()) {

--		int ret;

--

--		ret = omap_dsp_request_mem();

--		if (ret < 0) {

--			printk(KERN_ERR "Could not get dsp memory: %i\n", ret);

--			return;

--		}

--

--		clk_enable(mcbsp_dsp_ck);

--		clk_enable(mcbsp_api_ck);

--

--		/* enable 12MHz clock to mcbsp 1 & 3 */

--		clk_enable(mcbsp_dspxor_ck);

--

--		/*

--		 * DSP external peripheral reset

--		 * FIXME: This should be moved to dsp code

--		 */

--		__raw_writew(__raw_readw(DSP_RSTCT2) | 1 | 1 << 1,

--			     DSP_RSTCT2);

--	}

--}

--

--static void omap_mcbsp_dsp_free(void)

--{

--	if (cpu_is_omap15xx() || cpu_is_omap16xx()) {

--		omap_dsp_release_mem();

--		clk_disable(mcbsp_dspxor_ck);

--		clk_disable(mcbsp_dsp_ck);

--		clk_disable(mcbsp_api_ck);

--	}

--}

--#endif

--

--#ifdef CONFIG_ARCH_OMAP2

--static void omap2_mcbsp2_mux_setup(void)

--{

--	if (cpu_is_omap2420()) {

--		omap_cfg_reg(Y15_24XX_MCBSP2_CLKX);

--		omap_cfg_reg(R14_24XX_MCBSP2_FSX);

--		omap_cfg_reg(W15_24XX_MCBSP2_DR);

--		omap_cfg_reg(V15_24XX_MCBSP2_DX);

--		omap_cfg_reg(V14_24XX_GPIO117);

--	}

--	/*

--	 * Need to add MUX settings for OMAP 2430 SDP

--	 */

--}

--#endif

--

- /*

-  * We can choose between IRQ based or polled IO.

-  * This needs to be called before omap_mcbsp_request().

-  */

- int omap_mcbsp_set_io_type(unsigned int id, omap_mcbsp_io_type_t io_type)

- {

--	if (omap_mcbsp_check(id) < 0)

--		return -EINVAL;

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

- 

- 	spin_lock(&mcbsp[id].lock);

- 

- 	if (!mcbsp[id].free) {

--		printk(KERN_ERR "OMAP-McBSP: McBSP%d is currently in use\n",

--			id + 1);

-+		dev_err(mcbsp[id].dev, "McBSP%d is currently in use\n",

-+			mcbsp[id].id);

- 		spin_unlock(&mcbsp[id].lock);

- 		return -EINVAL;

- 	}

-@@ -282,34 +185,20 @@ int omap_mcbsp_request(unsigned int id)

- {

- 	int err;

- 

--	if (omap_mcbsp_check(id) < 0)

--		return -EINVAL;

--

--#ifdef CONFIG_ARCH_OMAP1

--	/*

--	 * On 1510, 1610 and 1710, McBSP1 and McBSP3

--	 * are DSP public peripherals.

--	 */

--	if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3)

--		omap_mcbsp_dsp_request();

--#endif

--

--#ifdef CONFIG_ARCH_OMAP2

--	if (cpu_is_omap24xx()) {

--		if (id == OMAP_MCBSP1) {

--			clk_enable(mcbsp1_ick);

--			clk_enable(mcbsp1_fck);

--		} else {

--			clk_enable(mcbsp2_ick);

--			clk_enable(mcbsp2_fck);

--		}

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

- 	}

--#endif

-+

-+	if (mcbsp[id].pdata->ops->request)

-+		mcbsp[id].pdata->ops->request(id);

-+

-+	mcbsp_clk_enable(&mcbsp[id]);

- 

- 	spin_lock(&mcbsp[id].lock);

- 	if (!mcbsp[id].free) {

--		printk(KERN_ERR "OMAP-McBSP: McBSP%d is currently in use\n",

--			id + 1);

-+		dev_err(mcbsp[id].dev, "McBSP%d is currently in use\n",

-+			mcbsp[id].id);

- 		spin_unlock(&mcbsp[id].lock);

- 		return -1;

- 	}

-@@ -322,9 +211,9 @@ int omap_mcbsp_request(unsigned int id)

- 		err = request_irq(mcbsp[id].tx_irq, omap_mcbsp_tx_irq_handler,

- 					0, "McBSP", (void *) (&mcbsp[id]));

- 		if (err != 0) {

--			printk(KERN_ERR "OMAP-McBSP: Unable to "

--					"request TX IRQ %d for McBSP%d\n",

--					mcbsp[id].tx_irq, mcbsp[id].id);

-+			dev_err(mcbsp[id].dev, "Unable to request TX IRQ %d "

-+					"for McBSP%d\n", mcbsp[id].tx_irq,

-+					mcbsp[id].id);

- 			return err;

- 		}

- 

-@@ -333,9 +222,9 @@ int omap_mcbsp_request(unsigned int id)

- 		err = request_irq(mcbsp[id].rx_irq, omap_mcbsp_rx_irq_handler,

- 					0, "McBSP", (void *) (&mcbsp[id]));

- 		if (err != 0) {

--			printk(KERN_ERR "OMAP-McBSP: Unable to "

--					"request RX IRQ %d for McBSP%d\n",

--					mcbsp[id].rx_irq, mcbsp[id].id);

-+			dev_err(mcbsp[id].dev, "Unable to request RX IRQ %d "

-+					"for McBSP%d\n", mcbsp[id].rx_irq,

-+					mcbsp[id].id);

- 			free_irq(mcbsp[id].tx_irq, (void *) (&mcbsp[id]));

- 			return err;

- 		}

-@@ -349,32 +238,20 @@ EXPORT_SYMBOL(omap_mcbsp_request);

- 

- void omap_mcbsp_free(unsigned int id)

- {

--	if (omap_mcbsp_check(id) < 0)

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

- 		return;

--

--#ifdef CONFIG_ARCH_OMAP1

--	if (cpu_class_is_omap1()) {

--		if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3)

--			omap_mcbsp_dsp_free();

- 	}

--#endif

--

--#ifdef CONFIG_ARCH_OMAP2

--	if (cpu_is_omap24xx()) {

--		if (id == OMAP_MCBSP1) {

--			clk_disable(mcbsp1_ick);

--			clk_disable(mcbsp1_fck);

--		} else {

--			clk_disable(mcbsp2_ick);

--			clk_disable(mcbsp2_fck);

--		}

--	}

--#endif

-+

-+	if (mcbsp[id].pdata->ops->free)

-+		mcbsp[id].pdata->ops->free(id);

-+

-+	mcbsp_clk_disable(&mcbsp[id]);

- 

- 	spin_lock(&mcbsp[id].lock);

- 	if (mcbsp[id].free) {

--		printk(KERN_ERR "OMAP-McBSP: McBSP%d was not reserved\n",

--			id + 1);

-+		dev_err(mcbsp[id].dev, "McBSP%d was not reserved\n",

-+			mcbsp[id].id);

- 		spin_unlock(&mcbsp[id].lock);

- 		return;

- 	}

-@@ -400,8 +277,10 @@ void omap_mcbsp_start(unsigned int id)

- 	u32 io_base;

- 	u16 w;

- 

--	if (omap_mcbsp_check(id) < 0)

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

- 		return;

-+	}

- 

- 	io_base = mcbsp[id].io_base;

- 

-@@ -435,8 +314,10 @@ void omap_mcbsp_stop(unsigned int id)

- 	u32 io_base;

- 	u16 w;

- 

--	if (omap_mcbsp_check(id) < 0)

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

- 		return;

-+	}

- 

- 	io_base = mcbsp[id].io_base;

- 

-@@ -457,7 +338,14 @@ EXPORT_SYMBOL(omap_mcbsp_stop);

- /* polled mcbsp i/o operations */

- int omap_mcbsp_pollwrite(unsigned int id, u16 buf)

- {

--	u32 base = mcbsp[id].io_base;

-+	u32 base;

-+

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

-+

-+	base = mcbsp[id].io_base;

- 	writew(buf, base + OMAP_MCBSP_REG_DXR1);

- 	/* if frame sync error - clear the error */

- 	if (readw(base + OMAP_MCBSP_REG_SPCR2) & XSYNC_ERR) {

-@@ -479,8 +367,8 @@ int omap_mcbsp_pollwrite(unsigned int id, u16 buf)

- 				       (XRST),

- 				       base + OMAP_MCBSP_REG_SPCR2);

- 				udelay(10);

--				printk(KERN_ERR

--				       " Could not write to McBSP Register\n");

-+				dev_err(mcbsp[id].dev, "Could not write to"

-+					" McBSP%d Register\n", mcbsp[id].id);

- 				return -2;

- 			}

- 		}

-@@ -492,7 +380,14 @@ EXPORT_SYMBOL(omap_mcbsp_pollwrite);

- 

- int omap_mcbsp_pollread(unsigned int id, u16 *buf)

- {

--	u32 base = mcbsp[id].io_base;

-+	u32 base;

-+

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

-+

-+	base = mcbsp[id].io_base;

- 	/* if frame sync error - clear the error */

- 	if (readw(base + OMAP_MCBSP_REG_SPCR1) & RSYNC_ERR) {

- 		/* clear error */

-@@ -513,8 +408,8 @@ int omap_mcbsp_pollread(unsigned int id, u16 *buf)

- 				       (RRST),

- 				       base + OMAP_MCBSP_REG_SPCR1);

- 				udelay(10);

--				printk(KERN_ERR

--				       " Could not read from McBSP Register\n");

-+				dev_err(mcbsp[id].dev, "Could not read from"

-+					" McBSP%d Register\n", mcbsp[id].id);

- 				return -2;

- 			}

- 		}

-@@ -531,12 +426,15 @@ EXPORT_SYMBOL(omap_mcbsp_pollread);

- void omap_mcbsp_xmit_word(unsigned int id, u32 word)

- {

- 	u32 io_base;

--	omap_mcbsp_word_length word_length = mcbsp[id].tx_word_length;

-+	omap_mcbsp_word_length word_length;

- 

--	if (omap_mcbsp_check(id) < 0)

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

- 		return;

-+	}

- 

- 	io_base = mcbsp[id].io_base;

-+	word_length = mcbsp[id].tx_word_length;

- 

- 	wait_for_completion(&(mcbsp[id].tx_irq_completion));

- 

-@@ -550,11 +448,14 @@ u32 omap_mcbsp_recv_word(unsigned int id)

- {

- 	u32 io_base;

- 	u16 word_lsb, word_msb = 0;

--	omap_mcbsp_word_length word_length = mcbsp[id].rx_word_length;

-+	omap_mcbsp_word_length word_length;

- 

--	if (omap_mcbsp_check(id) < 0)

--		return -EINVAL;

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

- 

-+	word_length = mcbsp[id].rx_word_length;

- 	io_base = mcbsp[id].io_base;

- 

- 	wait_for_completion(&(mcbsp[id].rx_irq_completion));

-@@ -569,11 +470,20 @@ EXPORT_SYMBOL(omap_mcbsp_recv_word);

- 

- int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word)

- {

--	u32 io_base = mcbsp[id].io_base;

--	omap_mcbsp_word_length tx_word_length = mcbsp[id].tx_word_length;

--	omap_mcbsp_word_length rx_word_length = mcbsp[id].rx_word_length;

-+	u32 io_base;

-+	omap_mcbsp_word_length tx_word_length;

-+	omap_mcbsp_word_length rx_word_length;

- 	u16 spcr2, spcr1, attempts = 0, word_lsb, word_msb = 0;

- 

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

-+

-+	io_base = mcbsp[id].io_base;

-+	tx_word_length = mcbsp[id].tx_word_length;

-+	rx_word_length = mcbsp[id].rx_word_length;

-+

- 	if (tx_word_length != rx_word_length)

- 		return -EINVAL;

- 

-@@ -587,7 +497,8 @@ int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word)

- 			udelay(10);

- 			OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 | XRST);

- 			udelay(10);

--			printk(KERN_ERR "McBSP transmitter not ready\n");

-+			dev_err(mcbsp[id].dev, "McBSP%d transmitter not "

-+				"ready\n", mcbsp[id].id);

- 			return -EAGAIN;

- 		}

- 	}

-@@ -607,7 +518,8 @@ int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word)

- 			udelay(10);

- 			OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 | RRST);

- 			udelay(10);

--			printk(KERN_ERR "McBSP receiver not ready\n");

-+			dev_err(mcbsp[id].dev, "McBSP%d receiver not "

-+				"ready\n", mcbsp[id].id);

- 			return -EAGAIN;

- 		}

- 	}

-@@ -623,11 +535,20 @@ EXPORT_SYMBOL(omap_mcbsp_spi_master_xmit_word_poll);

- 

- int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 *word)

- {

--	u32 io_base = mcbsp[id].io_base, clock_word = 0;

--	omap_mcbsp_word_length tx_word_length = mcbsp[id].tx_word_length;

--	omap_mcbsp_word_length rx_word_length = mcbsp[id].rx_word_length;

-+	u32 io_base, clock_word = 0;

-+	omap_mcbsp_word_length tx_word_length;

-+	omap_mcbsp_word_length rx_word_length;

- 	u16 spcr2, spcr1, attempts = 0, word_lsb, word_msb = 0;

- 

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

-+

-+	io_base = mcbsp[id].io_base;

-+	tx_word_length = mcbsp[id].tx_word_length;

-+	rx_word_length = mcbsp[id].rx_word_length;

-+

- 	if (tx_word_length != rx_word_length)

- 		return -EINVAL;

- 

-@@ -641,7 +562,8 @@ int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 *word)

- 			udelay(10);

- 			OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 | XRST);

- 			udelay(10);

--			printk(KERN_ERR "McBSP transmitter not ready\n");

-+			dev_err(mcbsp[id].dev, "McBSP%d transmitter not "

-+				"ready\n", mcbsp[id].id);

- 			return -EAGAIN;

- 		}

- 	}

-@@ -661,7 +583,8 @@ int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 *word)

- 			udelay(10);

- 			OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 | RRST);

- 			udelay(10);

--			printk(KERN_ERR "McBSP receiver not ready\n");

-+			dev_err(mcbsp[id].dev, "McBSP%d receiver not "

-+				"ready\n", mcbsp[id].id);

- 			return -EAGAIN;

- 		}

- 	}

-@@ -692,20 +615,24 @@ int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer,

- 	int dest_port = 0;

- 	int sync_dev = 0;

- 

--	if (omap_mcbsp_check(id) < 0)

--		return -EINVAL;

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

- 

- 	if (omap_request_dma(mcbsp[id].dma_tx_sync, "McBSP TX",

- 				omap_mcbsp_tx_dma_callback,

- 				&mcbsp[id],

- 				&dma_tx_ch)) {

--		printk(KERN_ERR "OMAP-McBSP: Unable to request DMA channel for"

--				" McBSP%d TX. Trying IRQ based TX\n", id + 1);

-+		dev_err(mcbsp[id].dev, " Unable to request DMA channel for "

-+				"McBSP%d TX. Trying IRQ based TX\n",

-+				mcbsp[id].id);

- 		return -EAGAIN;

- 	}

- 	mcbsp[id].dma_tx_lch = dma_tx_ch;

- 

--	DBG("TX DMA on channel %d\n", dma_tx_ch);

-+	dev_err(mcbsp[id].dev, "McBSP%d TX DMA on channel %d\n", mcbsp[id].id,

-+		dma_tx_ch);

- 

- 	init_completion(&(mcbsp[id].tx_dma_completion));

- 

-@@ -713,7 +640,7 @@ int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer,

- 		src_port = OMAP_DMA_PORT_TIPB;

- 		dest_port = OMAP_DMA_PORT_EMIFF;

- 	}

--	if (cpu_is_omap24xx())

-+	if (cpu_class_is_omap2())

- 		sync_dev = mcbsp[id].dma_tx_sync;

- 

- 	omap_set_dma_transfer_params(mcbsp[id].dma_tx_lch,

-@@ -749,20 +676,24 @@ int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer,

- 	int dest_port = 0;

- 	int sync_dev = 0;

- 

--	if (omap_mcbsp_check(id) < 0)

--		return -EINVAL;

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

-+		return -ENODEV;

-+	}

- 

- 	if (omap_request_dma(mcbsp[id].dma_rx_sync, "McBSP RX",

- 				omap_mcbsp_rx_dma_callback,

- 				&mcbsp[id],

- 				&dma_rx_ch)) {

--		printk(KERN_ERR "Unable to request DMA channel for McBSP%d RX."

--				" Trying IRQ based RX\n", id + 1);

-+		dev_err(mcbsp[id].dev, "Unable to request DMA channel for "

-+				"McBSP%d RX. Trying IRQ based RX\n",

-+				mcbsp[id].id);

- 		return -EAGAIN;

- 	}

- 	mcbsp[id].dma_rx_lch = dma_rx_ch;

- 

--	DBG("RX DMA on channel %d\n", dma_rx_ch);

-+	dev_err(mcbsp[id].dev, "McBSP%d RX DMA on channel %d\n", mcbsp[id].id,

-+		dma_rx_ch);

- 

- 	init_completion(&(mcbsp[id].rx_dma_completion));

- 

-@@ -770,7 +701,7 @@ int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer,

- 		src_port = OMAP_DMA_PORT_TIPB;

- 		dest_port = OMAP_DMA_PORT_EMIFF;

- 	}

--	if (cpu_is_omap24xx())

-+	if (cpu_class_is_omap2())

- 		sync_dev = mcbsp[id].dma_rx_sync;

- 

- 	omap_set_dma_transfer_params(mcbsp[id].dma_rx_lch,

-@@ -809,8 +740,10 @@ void omap_mcbsp_set_spi_mode(unsigned int id,

- {

- 	struct omap_mcbsp_reg_cfg mcbsp_cfg;

- 

--	if (omap_mcbsp_check(id) < 0)

-+	if (!omap_mcbsp_check_valid_id(id)) {

-+		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);

- 		return;

-+	}

- 

- 	memset(&mcbsp_cfg, 0, sizeof(struct omap_mcbsp_reg_cfg));

- 

-@@ -871,182 +804,91 @@ EXPORT_SYMBOL(omap_mcbsp_set_spi_mode);

-  * McBSP1 and McBSP3 are directly mapped on 1610 and 1510.

-  * 730 has only 2 McBSP, and both of them are MPU peripherals.

-  */

--struct omap_mcbsp_info {

--	u32 virt_base;

--	u8 dma_rx_sync, dma_tx_sync;

--	u16 rx_irq, tx_irq;

--};

-+static int __init omap_mcbsp_probe(struct platform_device *pdev)

-+{

-+	struct omap_mcbsp_platform_data *pdata = pdev->dev.platform_data;

-+	int id = pdev->id - 1;

-+	int ret = 0;

-+	int i;

- 

--#ifdef CONFIG_ARCH_OMAP730

--static const struct omap_mcbsp_info mcbsp_730[] = {

--	[0] = { .virt_base = io_p2v(OMAP730_MCBSP1_BASE),

--		.dma_rx_sync = OMAP_DMA_MCBSP1_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP1_TX,

--		.rx_irq = INT_730_McBSP1RX,

--		.tx_irq = INT_730_McBSP1TX },

--	[1] = { .virt_base = io_p2v(OMAP730_MCBSP2_BASE),

--		.dma_rx_sync = OMAP_DMA_MCBSP3_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP3_TX,

--		.rx_irq = INT_730_McBSP2RX,

--		.tx_irq = INT_730_McBSP2TX },

--};

--#endif

--

--#ifdef CONFIG_ARCH_OMAP15XX

--static const struct omap_mcbsp_info mcbsp_1510[] = {

--	[0] = { .virt_base = OMAP1510_MCBSP1_BASE,

--		.dma_rx_sync = OMAP_DMA_MCBSP1_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP1_TX,

--		.rx_irq = INT_McBSP1RX,

--		.tx_irq = INT_McBSP1TX },

--	[1] = { .virt_base = io_p2v(OMAP1510_MCBSP2_BASE),

--		.dma_rx_sync = OMAP_DMA_MCBSP2_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP2_TX,

--		.rx_irq = INT_1510_SPI_RX,

--		.tx_irq = INT_1510_SPI_TX },

--	[2] = { .virt_base = OMAP1510_MCBSP3_BASE,

--		.dma_rx_sync = OMAP_DMA_MCBSP3_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP3_TX,

--		.rx_irq = INT_McBSP3RX,

--		.tx_irq = INT_McBSP3TX },

--};

--#endif

--

--#if defined(CONFIG_ARCH_OMAP16XX)

--static const struct omap_mcbsp_info mcbsp_1610[] = {

--	[0] = { .virt_base = OMAP1610_MCBSP1_BASE,

--		.dma_rx_sync = OMAP_DMA_MCBSP1_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP1_TX,

--		.rx_irq = INT_McBSP1RX,

--		.tx_irq = INT_McBSP1TX },

--	[1] = { .virt_base = io_p2v(OMAP1610_MCBSP2_BASE),

--		.dma_rx_sync = OMAP_DMA_MCBSP2_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP2_TX,

--		.rx_irq = INT_1610_McBSP2_RX,

--		.tx_irq = INT_1610_McBSP2_TX },

--	[2] = { .virt_base = OMAP1610_MCBSP3_BASE,

--		.dma_rx_sync = OMAP_DMA_MCBSP3_RX,

--		.dma_tx_sync = OMAP_DMA_MCBSP3_TX,

--		.rx_irq = INT_McBSP3RX,

--		.tx_irq = INT_McBSP3TX },

--};

--#endif

--

--#if defined(CONFIG_ARCH_OMAP24XX)

--static const struct omap_mcbsp_info mcbsp_24xx[] = {

--	[0] = { .virt_base = IO_ADDRESS(OMAP24XX_MCBSP1_BASE),

--		.dma_rx_sync = OMAP24XX_DMA_MCBSP1_RX,

--		.dma_tx_sync = OMAP24XX_DMA_MCBSP1_TX,

--		.rx_irq = INT_24XX_MCBSP1_IRQ_RX,

--		.tx_irq = INT_24XX_MCBSP1_IRQ_TX,

--		},

--	[1] = { .virt_base = IO_ADDRESS(OMAP24XX_MCBSP2_BASE),

--		.dma_rx_sync = OMAP24XX_DMA_MCBSP2_RX,

--		.dma_tx_sync = OMAP24XX_DMA_MCBSP2_TX,

--		.rx_irq = INT_24XX_MCBSP2_IRQ_RX,

--		.tx_irq = INT_24XX_MCBSP2_IRQ_TX,

--		},

--};

--#endif

-+	if (!pdata) {

-+		dev_err(&pdev->dev, "McBSP device initialized without"

-+				"platform data\n");

-+		ret = -EINVAL;

-+		goto exit;

-+	}

- 

--static int __init omap_mcbsp_init(void)

-+	dev_dbg(&pdev->dev, "Initializing OMAP McBSP (%d).\n", pdev->id);

-+

-+	if (id >= OMAP_MAX_MCBSP_COUNT) {

-+		dev_err(&pdev->dev, "Invalid McBSP device id (%d)\n", id);

-+		ret = -EINVAL;

-+		goto exit;

-+	}

-+

-+	spin_lock_init(&mcbsp[id].lock);

-+	mcbsp[id].id = id + 1;

-+	mcbsp[id].free = 1;

-+	mcbsp[id].dma_tx_lch = -1;

-+	mcbsp[id].dma_rx_lch = -1;

-+

-+	mcbsp[id].io_base = pdata->virt_base;

-+	/* Default I/O is IRQ based */

-+	mcbsp[id].io_type = OMAP_MCBSP_IRQ_IO;

-+	mcbsp[id].tx_irq = pdata->tx_irq;

-+	mcbsp[id].rx_irq = pdata->rx_irq;

-+	mcbsp[id].dma_rx_sync = pdata->dma_rx_sync;

-+	mcbsp[id].dma_tx_sync = pdata->dma_tx_sync;

-+

-+	mcbsp[id].nr_clocks = ARRAY_SIZE(pdata->clocks);

-+	for (i = 0; i < ARRAY_SIZE(pdata->clocks); i++)

-+		mcbsp[id].clocks[i] = clk_get(&pdev->dev, pdata->clocks[i]);

-+

-+	mcbsp[id].pdata = pdata;

-+	mcbsp[id].dev = &pdev->dev;

-+	platform_set_drvdata(pdev, &mcbsp[id]);

-+

-+exit:

-+	return ret;

-+}

-+

-+static int omap_mcbsp_remove(struct platform_device *pdev)

- {

--	int mcbsp_count = 0, i;

--	static const struct omap_mcbsp_info *mcbsp_info;

-+	struct omap_mcbsp *mcbsp = platform_get_drvdata(pdev);

- 

--	printk(KERN_INFO "Initializing OMAP McBSP system\n");

-+	platform_set_drvdata(pdev, NULL);

-+	if (mcbsp) {

-+		int i;

- 

--#ifdef CONFIG_ARCH_OMAP1

--	mcbsp_dsp_ck = clk_get(0, "dsp_ck");

--	if (IS_ERR(mcbsp_dsp_ck)) {

--		printk(KERN_ERR "mcbsp: could not acquire dsp_ck handle.\n");

--		return PTR_ERR(mcbsp_dsp_ck);

--	}

--	mcbsp_api_ck = clk_get(0, "api_ck");

--	if (IS_ERR(mcbsp_api_ck)) {

--		printk(KERN_ERR "mcbsp: could not acquire api_ck handle.\n");

--		return PTR_ERR(mcbsp_api_ck);

--	}

--	mcbsp_dspxor_ck = clk_get(0, "dspxor_ck");

--	if (IS_ERR(mcbsp_dspxor_ck)) {

--		printk(KERN_ERR "mcbsp: could not acquire dspxor_ck handle.\n");

--		return PTR_ERR(mcbsp_dspxor_ck);

--	}

--#endif

--#ifdef CONFIG_ARCH_OMAP2

--	mcbsp1_ick = clk_get(0, "mcbsp1_ick");

--	if (IS_ERR(mcbsp1_ick)) {

--		printk(KERN_ERR "mcbsp: could not acquire "

--				"mcbsp1_ick handle.\n");

--		return PTR_ERR(mcbsp1_ick);

--	}

--	mcbsp1_fck = clk_get(0, "mcbsp1_fck");

--	if (IS_ERR(mcbsp1_fck)) {

--		printk(KERN_ERR "mcbsp: could not acquire "

--				"mcbsp1_fck handle.\n");

--		return PTR_ERR(mcbsp1_fck);

--	}

--	mcbsp2_ick = clk_get(0, "mcbsp2_ick");

--	if (IS_ERR(mcbsp2_ick)) {

--		printk(KERN_ERR "mcbsp: could not acquire "

--				"mcbsp2_ick handle.\n");

--		return PTR_ERR(mcbsp2_ick);

--	}

--	mcbsp2_fck = clk_get(0, "mcbsp2_fck");

--	if (IS_ERR(mcbsp2_fck)) {

--		printk(KERN_ERR "mcbsp: could not acquire "

--				"mcbsp2_fck handle.\n");

--		return PTR_ERR(mcbsp2_fck);

--	}

--#endif

-+		if (mcbsp->pdata && mcbsp->pdata->ops &&

-+				mcbsp->pdata->ops->free)

-+			mcbsp->pdata->ops->free(mcbsp->id);

- 

--#ifdef CONFIG_ARCH_OMAP730

--	if (cpu_is_omap730()) {

--		mcbsp_info = mcbsp_730;

--		mcbsp_count = ARRAY_SIZE(mcbsp_730);

--	}

--#endif

--#ifdef CONFIG_ARCH_OMAP15XX

--	if (cpu_is_omap15xx()) {

--		mcbsp_info = mcbsp_1510;

--		mcbsp_count = ARRAY_SIZE(mcbsp_1510);

--	}

--#endif

--#if defined(CONFIG_ARCH_OMAP16XX)

--	if (cpu_is_omap16xx()) {

--		mcbsp_info = mcbsp_1610;

--		mcbsp_count = ARRAY_SIZE(mcbsp_1610);

--	}

--#endif

--#if defined(CONFIG_ARCH_OMAP24XX)

--	if (cpu_is_omap24xx()) {

--		mcbsp_info = mcbsp_24xx;

--		mcbsp_count = ARRAY_SIZE(mcbsp_24xx);

--		omap2_mcbsp2_mux_setup();

--	}

--#endif

--	for (i = 0; i < OMAP_MAX_MCBSP_COUNT ; i++) {

--		if (i >= mcbsp_count) {

--			mcbsp[i].io_base = 0;

--			mcbsp[i].free = 0;

--			continue;

--		}

--		mcbsp[i].id = i + 1;

--		mcbsp[i].free = 1;

--		mcbsp[i].dma_tx_lch = -1;

--		mcbsp[i].dma_rx_lch = -1;

--

--		mcbsp[i].io_base = mcbsp_info[i].virt_base;

--		/* Default I/O is IRQ based */

--		mcbsp[i].io_type = OMAP_MCBSP_IRQ_IO;

--		mcbsp[i].tx_irq = mcbsp_info[i].tx_irq;

--		mcbsp[i].rx_irq = mcbsp_info[i].rx_irq;

--		mcbsp[i].dma_rx_sync = mcbsp_info[i].dma_rx_sync;

--		mcbsp[i].dma_tx_sync = mcbsp_info[i].dma_tx_sync;

--		spin_lock_init(&mcbsp[i].lock);

-+		mcbsp_clk_disable(mcbsp);

-+		mcbsp_clk_put(mcbsp);

-+

-+		for (i = 0; i < mcbsp->nr_clocks; i++)

-+			mcbsp->clocks[i] = NULL;

-+

-+		mcbsp->free = 0;

-+		mcbsp->dev = NULL;

- 	}

- 

- 	return 0;

- }

- 

--arch_initcall(omap_mcbsp_init);

-+static struct platform_driver omap_mcbsp_driver = {

-+	.probe		= omap_mcbsp_probe,

-+	.remove		= omap_mcbsp_remove,

-+	.driver		= {

-+		.name	= "omap-mcbsp",

-+	},

-+};

-+

-+int __init omap_mcbsp_init(void)

-+{

-+	/* Register the McBSP driver */

-+	return platform_driver_register(&omap_mcbsp_driver);

-+}

-+

-+

-diff --git a/include/asm-arm/arch-omap/mcbsp.h b/include/asm-arm/arch-omap/mcbsp.h

-index b53c3b2..aa47421 100644

---- a/include/asm-arm/arch-omap/mcbsp.h

-+++ b/include/asm-arm/arch-omap/mcbsp.h

-@@ -24,7 +24,11 @@

- #ifndef __ASM_ARCH_OMAP_MCBSP_H

- #define __ASM_ARCH_OMAP_MCBSP_H

- 

-+#include <linux/completion.h>

-+#include <linux/spinlock.h>

-+

- #include <asm/hardware.h>

-+#include <asm/arch/clock.h>

- 

- #define OMAP730_MCBSP1_BASE	0xfffb1000

- #define OMAP730_MCBSP2_BASE	0xfffb1800

-@@ -40,6 +44,9 @@

- #define OMAP24XX_MCBSP1_BASE	0x48074000

- #define OMAP24XX_MCBSP2_BASE	0x48076000

- 

-+#define OMAP34XX_MCBSP1_BASE	0x48074000

-+#define OMAP34XX_MCBSP2_BASE	0x49022000

-+

- #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730)

- 

- #define OMAP_MCBSP_REG_DRR2	0x00

-@@ -74,7 +81,8 @@

- #define OMAP_MCBSP_REG_XCERG	0x3A

- #define OMAP_MCBSP_REG_XCERH	0x3C

- 

--#define OMAP_MAX_MCBSP_COUNT 3

-+#define OMAP_MAX_MCBSP_COUNT	3

-+#define MAX_MCBSP_CLOCKS	3

- 

- #define AUDIO_MCBSP_DATAWRITE	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1)

- #define AUDIO_MCBSP_DATAREAD	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1)

-@@ -117,7 +125,8 @@

- #define OMAP_MCBSP_REG_XCERG	0x74

- #define OMAP_MCBSP_REG_XCERH	0x78

- 

--#define OMAP_MAX_MCBSP_COUNT 2

-+#define OMAP_MAX_MCBSP_COUNT	2

-+#define MAX_MCBSP_CLOCKS	2

- 

- #define AUDIO_MCBSP_DATAWRITE	(OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1)

- #define AUDIO_MCBSP_DATAREAD	(OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1)

-@@ -298,6 +307,66 @@ struct omap_mcbsp_spi_cfg {

- 	omap_mcbsp_word_length		word_length;

- };

- 

-+/* Platform specific configuration */

-+struct omap_mcbsp_ops {

-+	void (*request)(unsigned int);

-+	void (*free)(unsigned int);

-+	int (*check)(unsigned int);

-+};

-+

-+struct omap_mcbsp_platform_data {

-+	u32 virt_base;

-+	u8 dma_rx_sync, dma_tx_sync;

-+	u16 rx_irq, tx_irq;

-+	struct omap_mcbsp_ops *ops;

-+	char const *clocks[MAX_MCBSP_CLOCKS];

-+};

-+

-+struct omap_mcbsp {

-+	struct device *dev;

-+	u32 io_base;

-+	u8 id;

-+	u8 free;

-+	omap_mcbsp_word_length rx_word_length;

-+	omap_mcbsp_word_length tx_word_length;

-+

-+	omap_mcbsp_io_type_t io_type; /* IRQ or poll */

-+	/* IRQ based TX/RX */

-+	int rx_irq;

-+	int tx_irq;

-+

-+	/* DMA stuff */

-+	u8 dma_rx_sync;

-+	short dma_rx_lch;

-+	u8 dma_tx_sync;

-+	short dma_tx_lch;

-+

-+	/* Completion queues */

-+	struct completion tx_irq_completion;

-+	struct completion rx_irq_completion;

-+	struct completion tx_dma_completion;

-+	struct completion rx_dma_completion;

-+

-+	/* Protect the field .free, while checking if the mcbsp is in use */

-+	spinlock_t lock;

-+	struct omap_mcbsp_platform_data *pdata;

-+	int nr_clocks;

-+	struct clk *clocks[MAX_MCBSP_CLOCKS];

-+};

-+

-+#define __mcbsp_clk_op(mcbsp, op)				\

-+	do {							\

-+		int i;						\

-+		for (i = 0; i < mcbsp->nr_clocks; i++)		\

-+			clk_##op(mcbsp->clocks[i]); 		\

-+	} while (0)

-+#define mcbsp_clk_enable(mcbsp)		__mcbsp_clk_op((mcbsp), enable)

-+#define mcbsp_clk_disable(mcbsp)	__mcbsp_clk_op((mcbsp), disable)

-+#define mcbsp_clk_put(mcbsp)		__mcbsp_clk_op((mcbsp), put)

-+

-+int omap_mcbsp_init(void);

-+void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,

-+					int size);

- void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config);

- int omap_mcbsp_request(unsigned int id);

- void omap_mcbsp_free(unsigned int id);

--- 

-1.5.5.1.67.gbdb8.dirty

-

---

-To unsubscribe from this list: send the line "unsubscribe linux-omap" in

-the body of a message to majordomo@vger.kernel.org

-More majordomo info at  http://vger.kernel.org/majordomo-info.html

-

+From: Eduardo Valentin <eduardo.valentin@indt.org.br>
+
+This patch transform mcbsp code into a very initial
+implementation of a platform driver.
+
+It also gets ride of ifdefs on mcbsp.c code.
+To do it, a platform data structure was defined.
+
+Platform devices are located in arch/arm/plat-omap/devices.c
+
+Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
+---
+ arch/arm/plat-omap/devices.c      |   45 +++
+ arch/arm/plat-omap/mcbsp.c        |  660 ++++++++++++++-----------------------
+ include/asm-arm/arch-omap/mcbsp.h |   73 ++++-
+ 3 files changed, 367 insertions(+), 411 deletions(-)
+
+diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
+index 099182b..b3e0147 100644
+--- a/arch/arm/plat-omap/devices.c
++++ b/arch/arm/plat-omap/devices.c
+@@ -27,6 +27,7 @@
+ #include <asm/arch/gpio.h>
+ #include <asm/arch/menelaus.h>
+ #include <asm/arch/dsp_common.h>
++#include <asm/arch/mcbsp.h>
+ 
+ #if	defined(CONFIG_OMAP_DSP) || defined(CONFIG_OMAP_DSP_MODULE)
+ 
+@@ -150,6 +151,49 @@ static inline void omap_init_kp(void) {}
+ #endif
+ 
+ /*-------------------------------------------------------------------------*/
++#if defined(CONFIG_OMAP_MCBSP) || defined(CONFIG_OMAP_MCBSP_MODULE)
++
++static struct platform_device omap_mcbsp_devices[OMAP_MAX_MCBSP_COUNT];
++static int mcbsps_configured;
++
++void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
++					int size)
++{
++	int i;
++
++	if (size > OMAP_MAX_MCBSP_COUNT) {
++		printk(KERN_WARNING "Registered too many McBSPs platform_data."
++			" Using maximum (%d) available.\n",
++			OMAP_MAX_MCBSP_COUNT);
++		size = OMAP_MAX_MCBSP_COUNT;
++	}
++
++	for (i = 0; i < size; i++) {
++		struct platform_device *new_mcbsp = &omap_mcbsp_devices[i];
++		new_mcbsp->name = "omap-mcbsp";
++		new_mcbsp->id = i + 1;
++		new_mcbsp->dev.platform_data = &config[i];
++	}
++	mcbsps_configured = size;
++}
++
++static void __init omap_init_mcbsp(void)
++{
++	int i;
++
++	for (i = 0; i < mcbsps_configured; i++)
++		platform_device_register(&omap_mcbsp_devices[i]);
++}
++#else
++void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
++					int size)
++{  }
++
++static inline void __init omap_init_mcbsp(void)
++{  }
++#endif
++
++/*-------------------------------------------------------------------------*/
+ 
+ #if	defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) \
+ 	|| defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE)
+@@ -511,6 +555,7 @@ static int __init omap_init_devices(void)
+ 	 */
+ 	omap_init_dsp();
+ 	omap_init_kp();
++	omap_init_mcbsp();
+ 	omap_init_mmc();
+ 	omap_init_uwire();
+ 	omap_init_wdt();
+diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
+index 053de31..5536223 100644
+--- a/arch/arm/plat-omap/mcbsp.c
++++ b/arch/arm/plat-omap/mcbsp.c
+@@ -15,6 +15,7 @@
+ #include <linux/module.h>
+ #include <linux/init.h>
+ #include <linux/device.h>
++#include <linux/platform_device.h>
+ #include <linux/wait.h>
+ #include <linux/completion.h>
+ #include <linux/interrupt.h>
+@@ -25,83 +26,53 @@
+ #include <linux/irq.h>
+ 
+ #include <asm/arch/dma.h>
+-#include <asm/arch/mux.h>
+-#include <asm/arch/irqs.h>
+-#include <asm/arch/dsp_common.h>
+ #include <asm/arch/mcbsp.h>
+ 
+-#ifdef CONFIG_MCBSP_DEBUG
+-#define DBG(x...)	printk(x)
+-#else
+-#define DBG(x...)			do { } while (0)
+-#endif
+-
+-struct omap_mcbsp {
+-	u32                          io_base;
+-	u8                           id;
+-	u8                           free;
+-	omap_mcbsp_word_length       rx_word_length;
+-	omap_mcbsp_word_length       tx_word_length;
+-
+-	omap_mcbsp_io_type_t         io_type; /* IRQ or poll */
+-	/* IRQ based TX/RX */
+-	int                          rx_irq;
+-	int                          tx_irq;
+-
+-	/* DMA stuff */
+-	u8                           dma_rx_sync;
+-	short                        dma_rx_lch;
+-	u8                           dma_tx_sync;
+-	short                        dma_tx_lch;
+-
+-	/* Completion queues */
+-	struct completion            tx_irq_completion;
+-	struct completion            rx_irq_completion;
+-	struct completion            tx_dma_completion;
+-	struct completion            rx_dma_completion;
+-
+-	/* Protect the field .free, while checking if the mcbsp is in use */
+-	spinlock_t                   lock;
+-};
+-
+ static struct omap_mcbsp mcbsp[OMAP_MAX_MCBSP_COUNT];
+-#ifdef CONFIG_ARCH_OMAP1
+-static struct clk *mcbsp_dsp_ck;
+-static struct clk *mcbsp_api_ck;
+-static struct clk *mcbsp_dspxor_ck;
+-#endif
+-#ifdef CONFIG_ARCH_OMAP2
+-static struct clk *mcbsp1_ick;
+-static struct clk *mcbsp1_fck;
+-static struct clk *mcbsp2_ick;
+-static struct clk *mcbsp2_fck;
+-#endif
++
++#define omap_mcbsp_check_valid_id(id)	(mcbsp[id].pdata && \
++					mcbsp[id].pdata->ops && \
++					mcbsp[id].pdata->ops->check && \
++					(mcbsp[id].pdata->ops->check(id) == 0))
+ 
+ static void omap_mcbsp_dump_reg(u8 id)
+ {
+-	DBG("**** MCBSP%d regs ****\n", mcbsp[id].id);
+-	DBG("DRR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DRR2));
+-	DBG("DRR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DRR1));
+-	DBG("DXR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DXR2));
+-	DBG("DXR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, DXR1));
+-	DBG("SPCR2: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR2));
+-	DBG("SPCR1: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR1));
+-	DBG("RCR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, RCR2));
+-	DBG("RCR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, RCR1));
+-	DBG("XCR2:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, XCR2));
+-	DBG("XCR1:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, XCR1));
+-	DBG("SRGR2: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR2));
+-	DBG("SRGR1: 0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR1));
+-	DBG("PCR0:  0x%04x\n", OMAP_MCBSP_READ(mcbsp[id].io_base, PCR0));
+-	DBG("***********************\n");
++	dev_dbg(mcbsp[id].dev, "**** McBSP%d regs ****\n", mcbsp[id].id);
++	dev_dbg(mcbsp[id].dev, "DRR2:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, DRR2));
++	dev_dbg(mcbsp[id].dev, "DRR1:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, DRR1));
++	dev_dbg(mcbsp[id].dev, "DXR2:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, DXR2));
++	dev_dbg(mcbsp[id].dev, "DXR1:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, DXR1));
++	dev_dbg(mcbsp[id].dev, "SPCR2: 0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR2));
++	dev_dbg(mcbsp[id].dev, "SPCR1: 0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, SPCR1));
++	dev_dbg(mcbsp[id].dev, "RCR2:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, RCR2));
++	dev_dbg(mcbsp[id].dev, "RCR1:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, RCR1));
++	dev_dbg(mcbsp[id].dev, "XCR2:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, XCR2));
++	dev_dbg(mcbsp[id].dev, "XCR1:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, XCR1));
++	dev_dbg(mcbsp[id].dev, "SRGR2: 0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR2));
++	dev_dbg(mcbsp[id].dev, "SRGR1: 0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, SRGR1));
++	dev_dbg(mcbsp[id].dev, "PCR0:  0x%04x\n",
++			OMAP_MCBSP_READ(mcbsp[id].io_base, PCR0));
++	dev_dbg(mcbsp[id].dev, "***********************\n");
+ }
+ 
+ static irqreturn_t omap_mcbsp_tx_irq_handler(int irq, void *dev_id)
+ {
+ 	struct omap_mcbsp *mcbsp_tx = dev_id;
+ 
+-	DBG("TX IRQ callback : 0x%x\n",
+-	    OMAP_MCBSP_READ(mcbsp_tx->io_base, SPCR2));
++	dev_dbg(mcbsp_tx->dev, "TX IRQ callback : 0x%x\n",
++		OMAP_MCBSP_READ(mcbsp_tx->io_base, SPCR2));
+ 
+ 	complete(&mcbsp_tx->tx_irq_completion);
+ 
+@@ -112,8 +83,8 @@ static irqreturn_t omap_mcbsp_rx_irq_handler(int irq, void *dev_id)
+ {
+ 	struct omap_mcbsp *mcbsp_rx = dev_id;
+ 
+-	DBG("RX IRQ callback : 0x%x\n",
+-	    OMAP_MCBSP_READ(mcbsp_rx->io_base, SPCR2));
++	dev_dbg(mcbsp_rx->dev, "RX IRQ callback : 0x%x\n",
++		OMAP_MCBSP_READ(mcbsp_rx->io_base, SPCR2));
+ 
+ 	complete(&mcbsp_rx->rx_irq_completion);
+ 
+@@ -124,8 +95,8 @@ static void omap_mcbsp_tx_dma_callback(int lch, u16 ch_status, void *data)
+ {
+ 	struct omap_mcbsp *mcbsp_dma_tx = data;
+ 
+-	DBG("TX DMA callback : 0x%x\n",
+-	    OMAP_MCBSP_READ(mcbsp_dma_tx->io_base, SPCR2));
++	dev_dbg(mcbsp_dma_tx->dev, "TX DMA callback : 0x%x\n",
++		OMAP_MCBSP_READ(mcbsp_dma_tx->io_base, SPCR2));
+ 
+ 	/* We can free the channels */
+ 	omap_free_dma(mcbsp_dma_tx->dma_tx_lch);
+@@ -138,8 +109,8 @@ static void omap_mcbsp_rx_dma_callback(int lch, u16 ch_status, void *data)
+ {
+ 	struct omap_mcbsp *mcbsp_dma_rx = data;
+ 
+-	DBG("RX DMA callback : 0x%x\n",
+-	    OMAP_MCBSP_READ(mcbsp_dma_rx->io_base, SPCR2));
++	dev_dbg(mcbsp_dma_rx->dev, "RX DMA callback : 0x%x\n",
++		OMAP_MCBSP_READ(mcbsp_dma_rx->io_base, SPCR2));
+ 
+ 	/* We can free the channels */
+ 	omap_free_dma(mcbsp_dma_rx->dma_rx_lch);
+@@ -156,9 +127,16 @@ static void omap_mcbsp_rx_dma_callback(int lch, u16 ch_status, void *data)
+  */
+ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)
+ {
+-	u32 io_base = mcbsp[id].io_base;
++	u32 io_base;
++
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return;
++	}
+ 
+-	DBG("OMAP-McBSP: McBSP%d  io_base: 0x%8x\n", id + 1, io_base);
++	io_base = mcbsp[id].io_base;
++	dev_dbg(mcbsp[id].dev, "Configuring McBSP%d  io_base: 0x%8x\n",
++			mcbsp[id].id, io_base);
+ 
+ 	/* We write the given config */
+ 	OMAP_MCBSP_WRITE(io_base, SPCR2, config->spcr2);
+@@ -175,97 +153,22 @@ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg *config)
+ }
+ EXPORT_SYMBOL(omap_mcbsp_config);
+ 
+-static int omap_mcbsp_check(unsigned int id)
+-{
+-	if (cpu_is_omap730()) {
+-		if (id > OMAP_MAX_MCBSP_COUNT - 1) {
+-		       printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",
+-				id + 1);
+-		       return -1;
+-		}
+-		return 0;
+-	}
+-
+-	if (cpu_is_omap15xx() || cpu_is_omap16xx() || cpu_is_omap24xx()) {
+-		if (id > OMAP_MAX_MCBSP_COUNT) {
+-			printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",
+-				id + 1);
+-			return -1;
+-		}
+-		return 0;
+-	}
+-
+-	return -1;
+-}
+-
+-#ifdef CONFIG_ARCH_OMAP1
+-static void omap_mcbsp_dsp_request(void)
+-{
+-	if (cpu_is_omap15xx() || cpu_is_omap16xx()) {
+-		int ret;
+-
+-		ret = omap_dsp_request_mem();
+-		if (ret < 0) {
+-			printk(KERN_ERR "Could not get dsp memory: %i\n", ret);
+-			return;
+-		}
+-
+-		clk_enable(mcbsp_dsp_ck);
+-		clk_enable(mcbsp_api_ck);
+-
+-		/* enable 12MHz clock to mcbsp 1 & 3 */
+-		clk_enable(mcbsp_dspxor_ck);
+-
+-		/*
+-		 * DSP external peripheral reset
+-		 * FIXME: This should be moved to dsp code
+-		 */
+-		__raw_writew(__raw_readw(DSP_RSTCT2) | 1 | 1 << 1,
+-			     DSP_RSTCT2);
+-	}
+-}
+-
+-static void omap_mcbsp_dsp_free(void)
+-{
+-	if (cpu_is_omap15xx() || cpu_is_omap16xx()) {
+-		omap_dsp_release_mem();
+-		clk_disable(mcbsp_dspxor_ck);
+-		clk_disable(mcbsp_dsp_ck);
+-		clk_disable(mcbsp_api_ck);
+-	}
+-}
+-#endif
+-
+-#ifdef CONFIG_ARCH_OMAP2
+-static void omap2_mcbsp2_mux_setup(void)
+-{
+-	if (cpu_is_omap2420()) {
+-		omap_cfg_reg(Y15_24XX_MCBSP2_CLKX);
+-		omap_cfg_reg(R14_24XX_MCBSP2_FSX);
+-		omap_cfg_reg(W15_24XX_MCBSP2_DR);
+-		omap_cfg_reg(V15_24XX_MCBSP2_DX);
+-		omap_cfg_reg(V14_24XX_GPIO117);
+-	}
+-	/*
+-	 * Need to add MUX settings for OMAP 2430 SDP
+-	 */
+-}
+-#endif
+-
+ /*
+  * We can choose between IRQ based or polled IO.
+  * This needs to be called before omap_mcbsp_request().
+  */
+ int omap_mcbsp_set_io_type(unsigned int id, omap_mcbsp_io_type_t io_type)
+ {
+-	if (omap_mcbsp_check(id) < 0)
+-		return -EINVAL;
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
+ 
+ 	spin_lock(&mcbsp[id].lock);
+ 
+ 	if (!mcbsp[id].free) {
+-		printk(KERN_ERR "OMAP-McBSP: McBSP%d is currently in use\n",
+-			id + 1);
++		dev_err(mcbsp[id].dev, "McBSP%d is currently in use\n",
++			mcbsp[id].id);
+ 		spin_unlock(&mcbsp[id].lock);
+ 		return -EINVAL;
+ 	}
+@@ -282,34 +185,20 @@ int omap_mcbsp_request(unsigned int id)
+ {
+ 	int err;
+ 
+-	if (omap_mcbsp_check(id) < 0)
+-		return -EINVAL;
+-
+-#ifdef CONFIG_ARCH_OMAP1
+-	/*
+-	 * On 1510, 1610 and 1710, McBSP1 and McBSP3
+-	 * are DSP public peripherals.
+-	 */
+-	if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3)
+-		omap_mcbsp_dsp_request();
+-#endif
+-
+-#ifdef CONFIG_ARCH_OMAP2
+-	if (cpu_is_omap24xx()) {
+-		if (id == OMAP_MCBSP1) {
+-			clk_enable(mcbsp1_ick);
+-			clk_enable(mcbsp1_fck);
+-		} else {
+-			clk_enable(mcbsp2_ick);
+-			clk_enable(mcbsp2_fck);
+-		}
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
+ 	}
+-#endif
++
++	if (mcbsp[id].pdata->ops->request)
++		mcbsp[id].pdata->ops->request(id);
++
++	mcbsp_clk_enable(&mcbsp[id]);
+ 
+ 	spin_lock(&mcbsp[id].lock);
+ 	if (!mcbsp[id].free) {
+-		printk(KERN_ERR "OMAP-McBSP: McBSP%d is currently in use\n",
+-			id + 1);
++		dev_err(mcbsp[id].dev, "McBSP%d is currently in use\n",
++			mcbsp[id].id);
+ 		spin_unlock(&mcbsp[id].lock);
+ 		return -1;
+ 	}
+@@ -322,9 +211,9 @@ int omap_mcbsp_request(unsigned int id)
+ 		err = request_irq(mcbsp[id].tx_irq, omap_mcbsp_tx_irq_handler,
+ 					0, "McBSP", (void *) (&mcbsp[id]));
+ 		if (err != 0) {
+-			printk(KERN_ERR "OMAP-McBSP: Unable to "
+-					"request TX IRQ %d for McBSP%d\n",
+-					mcbsp[id].tx_irq, mcbsp[id].id);
++			dev_err(mcbsp[id].dev, "Unable to request TX IRQ %d "
++					"for McBSP%d\n", mcbsp[id].tx_irq,
++					mcbsp[id].id);
+ 			return err;
+ 		}
+ 
+@@ -333,9 +222,9 @@ int omap_mcbsp_request(unsigned int id)
+ 		err = request_irq(mcbsp[id].rx_irq, omap_mcbsp_rx_irq_handler,
+ 					0, "McBSP", (void *) (&mcbsp[id]));
+ 		if (err != 0) {
+-			printk(KERN_ERR "OMAP-McBSP: Unable to "
+-					"request RX IRQ %d for McBSP%d\n",
+-					mcbsp[id].rx_irq, mcbsp[id].id);
++			dev_err(mcbsp[id].dev, "Unable to request RX IRQ %d "
++					"for McBSP%d\n", mcbsp[id].rx_irq,
++					mcbsp[id].id);
+ 			free_irq(mcbsp[id].tx_irq, (void *) (&mcbsp[id]));
+ 			return err;
+ 		}
+@@ -349,32 +238,20 @@ EXPORT_SYMBOL(omap_mcbsp_request);
+ 
+ void omap_mcbsp_free(unsigned int id)
+ {
+-	if (omap_mcbsp_check(id) < 0)
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+ 		return;
+-
+-#ifdef CONFIG_ARCH_OMAP1
+-	if (cpu_class_is_omap1()) {
+-		if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3)
+-			omap_mcbsp_dsp_free();
+ 	}
+-#endif
+-
+-#ifdef CONFIG_ARCH_OMAP2
+-	if (cpu_is_omap24xx()) {
+-		if (id == OMAP_MCBSP1) {
+-			clk_disable(mcbsp1_ick);
+-			clk_disable(mcbsp1_fck);
+-		} else {
+-			clk_disable(mcbsp2_ick);
+-			clk_disable(mcbsp2_fck);
+-		}
+-	}
+-#endif
++
++	if (mcbsp[id].pdata->ops->free)
++		mcbsp[id].pdata->ops->free(id);
++
++	mcbsp_clk_disable(&mcbsp[id]);
+ 
+ 	spin_lock(&mcbsp[id].lock);
+ 	if (mcbsp[id].free) {
+-		printk(KERN_ERR "OMAP-McBSP: McBSP%d was not reserved\n",
+-			id + 1);
++		dev_err(mcbsp[id].dev, "McBSP%d was not reserved\n",
++			mcbsp[id].id);
+ 		spin_unlock(&mcbsp[id].lock);
+ 		return;
+ 	}
+@@ -400,8 +277,10 @@ void omap_mcbsp_start(unsigned int id)
+ 	u32 io_base;
+ 	u16 w;
+ 
+-	if (omap_mcbsp_check(id) < 0)
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+ 		return;
++	}
+ 
+ 	io_base = mcbsp[id].io_base;
+ 
+@@ -435,8 +314,10 @@ void omap_mcbsp_stop(unsigned int id)
+ 	u32 io_base;
+ 	u16 w;
+ 
+-	if (omap_mcbsp_check(id) < 0)
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+ 		return;
++	}
+ 
+ 	io_base = mcbsp[id].io_base;
+ 
+@@ -457,7 +338,14 @@ EXPORT_SYMBOL(omap_mcbsp_stop);
+ /* polled mcbsp i/o operations */
+ int omap_mcbsp_pollwrite(unsigned int id, u16 buf)
+ {
+-	u32 base = mcbsp[id].io_base;
++	u32 base;
++
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
++
++	base = mcbsp[id].io_base;
+ 	writew(buf, base + OMAP_MCBSP_REG_DXR1);
+ 	/* if frame sync error - clear the error */
+ 	if (readw(base + OMAP_MCBSP_REG_SPCR2) & XSYNC_ERR) {
+@@ -479,8 +367,8 @@ int omap_mcbsp_pollwrite(unsigned int id, u16 buf)
+ 				       (XRST),
+ 				       base + OMAP_MCBSP_REG_SPCR2);
+ 				udelay(10);
+-				printk(KERN_ERR
+-				       " Could not write to McBSP Register\n");
++				dev_err(mcbsp[id].dev, "Could not write to"
++					" McBSP%d Register\n", mcbsp[id].id);
+ 				return -2;
+ 			}
+ 		}
+@@ -492,7 +380,14 @@ EXPORT_SYMBOL(omap_mcbsp_pollwrite);
+ 
+ int omap_mcbsp_pollread(unsigned int id, u16 *buf)
+ {
+-	u32 base = mcbsp[id].io_base;
++	u32 base;
++
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
++
++	base = mcbsp[id].io_base;
+ 	/* if frame sync error - clear the error */
+ 	if (readw(base + OMAP_MCBSP_REG_SPCR1) & RSYNC_ERR) {
+ 		/* clear error */
+@@ -513,8 +408,8 @@ int omap_mcbsp_pollread(unsigned int id, u16 *buf)
+ 				       (RRST),
+ 				       base + OMAP_MCBSP_REG_SPCR1);
+ 				udelay(10);
+-				printk(KERN_ERR
+-				       " Could not read from McBSP Register\n");
++				dev_err(mcbsp[id].dev, "Could not read from"
++					" McBSP%d Register\n", mcbsp[id].id);
+ 				return -2;
+ 			}
+ 		}
+@@ -531,12 +426,15 @@ EXPORT_SYMBOL(omap_mcbsp_pollread);
+ void omap_mcbsp_xmit_word(unsigned int id, u32 word)
+ {
+ 	u32 io_base;
+-	omap_mcbsp_word_length word_length = mcbsp[id].tx_word_length;
++	omap_mcbsp_word_length word_length;
+ 
+-	if (omap_mcbsp_check(id) < 0)
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+ 		return;
++	}
+ 
+ 	io_base = mcbsp[id].io_base;
++	word_length = mcbsp[id].tx_word_length;
+ 
+ 	wait_for_completion(&(mcbsp[id].tx_irq_completion));
+ 
+@@ -550,11 +448,14 @@ u32 omap_mcbsp_recv_word(unsigned int id)
+ {
+ 	u32 io_base;
+ 	u16 word_lsb, word_msb = 0;
+-	omap_mcbsp_word_length word_length = mcbsp[id].rx_word_length;
++	omap_mcbsp_word_length word_length;
+ 
+-	if (omap_mcbsp_check(id) < 0)
+-		return -EINVAL;
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
+ 
++	word_length = mcbsp[id].rx_word_length;
+ 	io_base = mcbsp[id].io_base;
+ 
+ 	wait_for_completion(&(mcbsp[id].rx_irq_completion));
+@@ -569,11 +470,20 @@ EXPORT_SYMBOL(omap_mcbsp_recv_word);
+ 
+ int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word)
+ {
+-	u32 io_base = mcbsp[id].io_base;
+-	omap_mcbsp_word_length tx_word_length = mcbsp[id].tx_word_length;
+-	omap_mcbsp_word_length rx_word_length = mcbsp[id].rx_word_length;
++	u32 io_base;
++	omap_mcbsp_word_length tx_word_length;
++	omap_mcbsp_word_length rx_word_length;
+ 	u16 spcr2, spcr1, attempts = 0, word_lsb, word_msb = 0;
+ 
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
++
++	io_base = mcbsp[id].io_base;
++	tx_word_length = mcbsp[id].tx_word_length;
++	rx_word_length = mcbsp[id].rx_word_length;
++
+ 	if (tx_word_length != rx_word_length)
+ 		return -EINVAL;
+ 
+@@ -587,7 +497,8 @@ int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word)
+ 			udelay(10);
+ 			OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 | XRST);
+ 			udelay(10);
+-			printk(KERN_ERR "McBSP transmitter not ready\n");
++			dev_err(mcbsp[id].dev, "McBSP%d transmitter not "
++				"ready\n", mcbsp[id].id);
+ 			return -EAGAIN;
+ 		}
+ 	}
+@@ -607,7 +518,8 @@ int omap_mcbsp_spi_master_xmit_word_poll(unsigned int id, u32 word)
+ 			udelay(10);
+ 			OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 | RRST);
+ 			udelay(10);
+-			printk(KERN_ERR "McBSP receiver not ready\n");
++			dev_err(mcbsp[id].dev, "McBSP%d receiver not "
++				"ready\n", mcbsp[id].id);
+ 			return -EAGAIN;
+ 		}
+ 	}
+@@ -623,11 +535,20 @@ EXPORT_SYMBOL(omap_mcbsp_spi_master_xmit_word_poll);
+ 
+ int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 *word)
+ {
+-	u32 io_base = mcbsp[id].io_base, clock_word = 0;
+-	omap_mcbsp_word_length tx_word_length = mcbsp[id].tx_word_length;
+-	omap_mcbsp_word_length rx_word_length = mcbsp[id].rx_word_length;
++	u32 io_base, clock_word = 0;
++	omap_mcbsp_word_length tx_word_length;
++	omap_mcbsp_word_length rx_word_length;
+ 	u16 spcr2, spcr1, attempts = 0, word_lsb, word_msb = 0;
+ 
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
++
++	io_base = mcbsp[id].io_base;
++	tx_word_length = mcbsp[id].tx_word_length;
++	rx_word_length = mcbsp[id].rx_word_length;
++
+ 	if (tx_word_length != rx_word_length)
+ 		return -EINVAL;
+ 
+@@ -641,7 +562,8 @@ int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 *word)
+ 			udelay(10);
+ 			OMAP_MCBSP_WRITE(io_base, SPCR2, spcr2 | XRST);
+ 			udelay(10);
+-			printk(KERN_ERR "McBSP transmitter not ready\n");
++			dev_err(mcbsp[id].dev, "McBSP%d transmitter not "
++				"ready\n", mcbsp[id].id);
+ 			return -EAGAIN;
+ 		}
+ 	}
+@@ -661,7 +583,8 @@ int omap_mcbsp_spi_master_recv_word_poll(unsigned int id, u32 *word)
+ 			udelay(10);
+ 			OMAP_MCBSP_WRITE(io_base, SPCR1, spcr1 | RRST);
+ 			udelay(10);
+-			printk(KERN_ERR "McBSP receiver not ready\n");
++			dev_err(mcbsp[id].dev, "McBSP%d receiver not "
++				"ready\n", mcbsp[id].id);
+ 			return -EAGAIN;
+ 		}
+ 	}
+@@ -692,20 +615,24 @@ int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer,
+ 	int dest_port = 0;
+ 	int sync_dev = 0;
+ 
+-	if (omap_mcbsp_check(id) < 0)
+-		return -EINVAL;
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
+ 
+ 	if (omap_request_dma(mcbsp[id].dma_tx_sync, "McBSP TX",
+ 				omap_mcbsp_tx_dma_callback,
+ 				&mcbsp[id],
+ 				&dma_tx_ch)) {
+-		printk(KERN_ERR "OMAP-McBSP: Unable to request DMA channel for"
+-				" McBSP%d TX. Trying IRQ based TX\n", id + 1);
++		dev_err(mcbsp[id].dev, " Unable to request DMA channel for "
++				"McBSP%d TX. Trying IRQ based TX\n",
++				mcbsp[id].id);
+ 		return -EAGAIN;
+ 	}
+ 	mcbsp[id].dma_tx_lch = dma_tx_ch;
+ 
+-	DBG("TX DMA on channel %d\n", dma_tx_ch);
++	dev_err(mcbsp[id].dev, "McBSP%d TX DMA on channel %d\n", mcbsp[id].id,
++		dma_tx_ch);
+ 
+ 	init_completion(&(mcbsp[id].tx_dma_completion));
+ 
+@@ -713,7 +640,7 @@ int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer,
+ 		src_port = OMAP_DMA_PORT_TIPB;
+ 		dest_port = OMAP_DMA_PORT_EMIFF;
+ 	}
+-	if (cpu_is_omap24xx())
++	if (cpu_class_is_omap2())
+ 		sync_dev = mcbsp[id].dma_tx_sync;
+ 
+ 	omap_set_dma_transfer_params(mcbsp[id].dma_tx_lch,
+@@ -749,20 +676,24 @@ int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer,
+ 	int dest_port = 0;
+ 	int sync_dev = 0;
+ 
+-	if (omap_mcbsp_check(id) < 0)
+-		return -EINVAL;
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
++		return -ENODEV;
++	}
+ 
+ 	if (omap_request_dma(mcbsp[id].dma_rx_sync, "McBSP RX",
+ 				omap_mcbsp_rx_dma_callback,
+ 				&mcbsp[id],
+ 				&dma_rx_ch)) {
+-		printk(KERN_ERR "Unable to request DMA channel for McBSP%d RX."
+-				" Trying IRQ based RX\n", id + 1);
++		dev_err(mcbsp[id].dev, "Unable to request DMA channel for "
++				"McBSP%d RX. Trying IRQ based RX\n",
++				mcbsp[id].id);
+ 		return -EAGAIN;
+ 	}
+ 	mcbsp[id].dma_rx_lch = dma_rx_ch;
+ 
+-	DBG("RX DMA on channel %d\n", dma_rx_ch);
++	dev_err(mcbsp[id].dev, "McBSP%d RX DMA on channel %d\n", mcbsp[id].id,
++		dma_rx_ch);
+ 
+ 	init_completion(&(mcbsp[id].rx_dma_completion));
+ 
+@@ -770,7 +701,7 @@ int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer,
+ 		src_port = OMAP_DMA_PORT_TIPB;
+ 		dest_port = OMAP_DMA_PORT_EMIFF;
+ 	}
+-	if (cpu_is_omap24xx())
++	if (cpu_class_is_omap2())
+ 		sync_dev = mcbsp[id].dma_rx_sync;
+ 
+ 	omap_set_dma_transfer_params(mcbsp[id].dma_rx_lch,
+@@ -809,8 +740,10 @@ void omap_mcbsp_set_spi_mode(unsigned int id,
+ {
+ 	struct omap_mcbsp_reg_cfg mcbsp_cfg;
+ 
+-	if (omap_mcbsp_check(id) < 0)
++	if (!omap_mcbsp_check_valid_id(id)) {
++		printk(KERN_ERR "%s: Invalid id (%d)\n", __func__, id + 1);
+ 		return;
++	}
+ 
+ 	memset(&mcbsp_cfg, 0, sizeof(struct omap_mcbsp_reg_cfg));
+ 
+@@ -871,182 +804,91 @@ EXPORT_SYMBOL(omap_mcbsp_set_spi_mode);
+  * McBSP1 and McBSP3 are directly mapped on 1610 and 1510.
+  * 730 has only 2 McBSP, and both of them are MPU peripherals.
+  */
+-struct omap_mcbsp_info {
+-	u32 virt_base;
+-	u8 dma_rx_sync, dma_tx_sync;
+-	u16 rx_irq, tx_irq;
+-};
++static int __init omap_mcbsp_probe(struct platform_device *pdev)
++{
++	struct omap_mcbsp_platform_data *pdata = pdev->dev.platform_data;
++	int id = pdev->id - 1;
++	int ret = 0;
++	int i;
+ 
+-#ifdef CONFIG_ARCH_OMAP730
+-static const struct omap_mcbsp_info mcbsp_730[] = {
+-	[0] = { .virt_base = io_p2v(OMAP730_MCBSP1_BASE),
+-		.dma_rx_sync = OMAP_DMA_MCBSP1_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP1_TX,
+-		.rx_irq = INT_730_McBSP1RX,
+-		.tx_irq = INT_730_McBSP1TX },
+-	[1] = { .virt_base = io_p2v(OMAP730_MCBSP2_BASE),
+-		.dma_rx_sync = OMAP_DMA_MCBSP3_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP3_TX,
+-		.rx_irq = INT_730_McBSP2RX,
+-		.tx_irq = INT_730_McBSP2TX },
+-};
+-#endif
+-
+-#ifdef CONFIG_ARCH_OMAP15XX
+-static const struct omap_mcbsp_info mcbsp_1510[] = {
+-	[0] = { .virt_base = OMAP1510_MCBSP1_BASE,
+-		.dma_rx_sync = OMAP_DMA_MCBSP1_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP1_TX,
+-		.rx_irq = INT_McBSP1RX,
+-		.tx_irq = INT_McBSP1TX },
+-	[1] = { .virt_base = io_p2v(OMAP1510_MCBSP2_BASE),
+-		.dma_rx_sync = OMAP_DMA_MCBSP2_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP2_TX,
+-		.rx_irq = INT_1510_SPI_RX,
+-		.tx_irq = INT_1510_SPI_TX },
+-	[2] = { .virt_base = OMAP1510_MCBSP3_BASE,
+-		.dma_rx_sync = OMAP_DMA_MCBSP3_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP3_TX,
+-		.rx_irq = INT_McBSP3RX,
+-		.tx_irq = INT_McBSP3TX },
+-};
+-#endif
+-
+-#if defined(CONFIG_ARCH_OMAP16XX)
+-static const struct omap_mcbsp_info mcbsp_1610[] = {
+-	[0] = { .virt_base = OMAP1610_MCBSP1_BASE,
+-		.dma_rx_sync = OMAP_DMA_MCBSP1_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP1_TX,
+-		.rx_irq = INT_McBSP1RX,
+-		.tx_irq = INT_McBSP1TX },
+-	[1] = { .virt_base = io_p2v(OMAP1610_MCBSP2_BASE),
+-		.dma_rx_sync = OMAP_DMA_MCBSP2_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP2_TX,
+-		.rx_irq = INT_1610_McBSP2_RX,
+-		.tx_irq = INT_1610_McBSP2_TX },
+-	[2] = { .virt_base = OMAP1610_MCBSP3_BASE,
+-		.dma_rx_sync = OMAP_DMA_MCBSP3_RX,
+-		.dma_tx_sync = OMAP_DMA_MCBSP3_TX,
+-		.rx_irq = INT_McBSP3RX,
+-		.tx_irq = INT_McBSP3TX },
+-};
+-#endif
+-
+-#if defined(CONFIG_ARCH_OMAP24XX)
+-static const struct omap_mcbsp_info mcbsp_24xx[] = {
+-	[0] = { .virt_base = IO_ADDRESS(OMAP24XX_MCBSP1_BASE),
+-		.dma_rx_sync = OMAP24XX_DMA_MCBSP1_RX,
+-		.dma_tx_sync = OMAP24XX_DMA_MCBSP1_TX,
+-		.rx_irq = INT_24XX_MCBSP1_IRQ_RX,
+-		.tx_irq = INT_24XX_MCBSP1_IRQ_TX,
+-		},
+-	[1] = { .virt_base = IO_ADDRESS(OMAP24XX_MCBSP2_BASE),
+-		.dma_rx_sync = OMAP24XX_DMA_MCBSP2_RX,
+-		.dma_tx_sync = OMAP24XX_DMA_MCBSP2_TX,
+-		.rx_irq = INT_24XX_MCBSP2_IRQ_RX,
+-		.tx_irq = INT_24XX_MCBSP2_IRQ_TX,
+-		},
+-};
+-#endif
++	if (!pdata) {
++		dev_err(&pdev->dev, "McBSP device initialized without"
++				"platform data\n");
++		ret = -EINVAL;
++		goto exit;
++	}
+ 
+-static int __init omap_mcbsp_init(void)
++	dev_dbg(&pdev->dev, "Initializing OMAP McBSP (%d).\n", pdev->id);
++
++	if (id >= OMAP_MAX_MCBSP_COUNT) {
++		dev_err(&pdev->dev, "Invalid McBSP device id (%d)\n", id);
++		ret = -EINVAL;
++		goto exit;
++	}
++
++	spin_lock_init(&mcbsp[id].lock);
++	mcbsp[id].id = id + 1;
++	mcbsp[id].free = 1;
++	mcbsp[id].dma_tx_lch = -1;
++	mcbsp[id].dma_rx_lch = -1;
++
++	mcbsp[id].io_base = pdata->virt_base;
++	/* Default I/O is IRQ based */
++	mcbsp[id].io_type = OMAP_MCBSP_IRQ_IO;
++	mcbsp[id].tx_irq = pdata->tx_irq;
++	mcbsp[id].rx_irq = pdata->rx_irq;
++	mcbsp[id].dma_rx_sync = pdata->dma_rx_sync;
++	mcbsp[id].dma_tx_sync = pdata->dma_tx_sync;
++
++	mcbsp[id].nr_clocks = ARRAY_SIZE(pdata->clocks);
++	for (i = 0; i < ARRAY_SIZE(pdata->clocks); i++)
++		mcbsp[id].clocks[i] = clk_get(&pdev->dev, pdata->clocks[i]);
++
++	mcbsp[id].pdata = pdata;
++	mcbsp[id].dev = &pdev->dev;
++	platform_set_drvdata(pdev, &mcbsp[id]);
++
++exit:
++	return ret;
++}
++
++static int omap_mcbsp_remove(struct platform_device *pdev)
+ {
+-	int mcbsp_count = 0, i;
+-	static const struct omap_mcbsp_info *mcbsp_info;
++	struct omap_mcbsp *mcbsp = platform_get_drvdata(pdev);
+ 
+-	printk(KERN_INFO "Initializing OMAP McBSP system\n");
++	platform_set_drvdata(pdev, NULL);
++	if (mcbsp) {
++		int i;
+ 
+-#ifdef CONFIG_ARCH_OMAP1
+-	mcbsp_dsp_ck = clk_get(0, "dsp_ck");
+-	if (IS_ERR(mcbsp_dsp_ck)) {
+-		printk(KERN_ERR "mcbsp: could not acquire dsp_ck handle.\n");
+-		return PTR_ERR(mcbsp_dsp_ck);
+-	}
+-	mcbsp_api_ck = clk_get(0, "api_ck");
+-	if (IS_ERR(mcbsp_api_ck)) {
+-		printk(KERN_ERR "mcbsp: could not acquire api_ck handle.\n");
+-		return PTR_ERR(mcbsp_api_ck);
+-	}
+-	mcbsp_dspxor_ck = clk_get(0, "dspxor_ck");
+-	if (IS_ERR(mcbsp_dspxor_ck)) {
+-		printk(KERN_ERR "mcbsp: could not acquire dspxor_ck handle.\n");
+-		return PTR_ERR(mcbsp_dspxor_ck);
+-	}
+-#endif
+-#ifdef CONFIG_ARCH_OMAP2
+-	mcbsp1_ick = clk_get(0, "mcbsp1_ick");
+-	if (IS_ERR(mcbsp1_ick)) {
+-		printk(KERN_ERR "mcbsp: could not acquire "
+-				"mcbsp1_ick handle.\n");
+-		return PTR_ERR(mcbsp1_ick);
+-	}
+-	mcbsp1_fck = clk_get(0, "mcbsp1_fck");
+-	if (IS_ERR(mcbsp1_fck)) {
+-		printk(KERN_ERR "mcbsp: could not acquire "
+-				"mcbsp1_fck handle.\n");
+-		return PTR_ERR(mcbsp1_fck);
+-	}
+-	mcbsp2_ick = clk_get(0, "mcbsp2_ick");
+-	if (IS_ERR(mcbsp2_ick)) {
+-		printk(KERN_ERR "mcbsp: could not acquire "
+-				"mcbsp2_ick handle.\n");
+-		return PTR_ERR(mcbsp2_ick);
+-	}
+-	mcbsp2_fck = clk_get(0, "mcbsp2_fck");
+-	if (IS_ERR(mcbsp2_fck)) {
+-		printk(KERN_ERR "mcbsp: could not acquire "
+-				"mcbsp2_fck handle.\n");
+-		return PTR_ERR(mcbsp2_fck);
+-	}
+-#endif
++		if (mcbsp->pdata && mcbsp->pdata->ops &&
++				mcbsp->pdata->ops->free)
++			mcbsp->pdata->ops->free(mcbsp->id);
+ 
+-#ifdef CONFIG_ARCH_OMAP730
+-	if (cpu_is_omap730()) {
+-		mcbsp_info = mcbsp_730;
+-		mcbsp_count = ARRAY_SIZE(mcbsp_730);
+-	}
+-#endif
+-#ifdef CONFIG_ARCH_OMAP15XX
+-	if (cpu_is_omap15xx()) {
+-		mcbsp_info = mcbsp_1510;
+-		mcbsp_count = ARRAY_SIZE(mcbsp_1510);
+-	}
+-#endif
+-#if defined(CONFIG_ARCH_OMAP16XX)
+-	if (cpu_is_omap16xx()) {
+-		mcbsp_info = mcbsp_1610;
+-		mcbsp_count = ARRAY_SIZE(mcbsp_1610);
+-	}
+-#endif
+-#if defined(CONFIG_ARCH_OMAP24XX)
+-	if (cpu_is_omap24xx()) {
+-		mcbsp_info = mcbsp_24xx;
+-		mcbsp_count = ARRAY_SIZE(mcbsp_24xx);
+-		omap2_mcbsp2_mux_setup();
+-	}
+-#endif
+-	for (i = 0; i < OMAP_MAX_MCBSP_COUNT ; i++) {
+-		if (i >= mcbsp_count) {
+-			mcbsp[i].io_base = 0;
+-			mcbsp[i].free = 0;
+-			continue;
+-		}
+-		mcbsp[i].id = i + 1;
+-		mcbsp[i].free = 1;
+-		mcbsp[i].dma_tx_lch = -1;
+-		mcbsp[i].dma_rx_lch = -1;
+-
+-		mcbsp[i].io_base = mcbsp_info[i].virt_base;
+-		/* Default I/O is IRQ based */
+-		mcbsp[i].io_type = OMAP_MCBSP_IRQ_IO;
+-		mcbsp[i].tx_irq = mcbsp_info[i].tx_irq;
+-		mcbsp[i].rx_irq = mcbsp_info[i].rx_irq;
+-		mcbsp[i].dma_rx_sync = mcbsp_info[i].dma_rx_sync;
+-		mcbsp[i].dma_tx_sync = mcbsp_info[i].dma_tx_sync;
+-		spin_lock_init(&mcbsp[i].lock);
++		mcbsp_clk_disable(mcbsp);
++		mcbsp_clk_put(mcbsp);
++
++		for (i = 0; i < mcbsp->nr_clocks; i++)
++			mcbsp->clocks[i] = NULL;
++
++		mcbsp->free = 0;
++		mcbsp->dev = NULL;
+ 	}
+ 
+ 	return 0;
+ }
+ 
+-arch_initcall(omap_mcbsp_init);
++static struct platform_driver omap_mcbsp_driver = {
++	.probe		= omap_mcbsp_probe,
++	.remove		= omap_mcbsp_remove,
++	.driver		= {
++		.name	= "omap-mcbsp",
++	},
++};
++
++int __init omap_mcbsp_init(void)
++{
++	/* Register the McBSP driver */
++	return platform_driver_register(&omap_mcbsp_driver);
++}
++
++
+diff --git a/include/asm-arm/arch-omap/mcbsp.h b/include/asm-arm/arch-omap/mcbsp.h
+index b53c3b2..aa47421 100644
+--- a/include/asm-arm/arch-omap/mcbsp.h
++++ b/include/asm-arm/arch-omap/mcbsp.h
+@@ -24,7 +24,11 @@
+ #ifndef __ASM_ARCH_OMAP_MCBSP_H
+ #define __ASM_ARCH_OMAP_MCBSP_H
+ 
++#include <linux/completion.h>
++#include <linux/spinlock.h>
++
+ #include <asm/hardware.h>
++#include <asm/arch/clock.h>
+ 
+ #define OMAP730_MCBSP1_BASE	0xfffb1000
+ #define OMAP730_MCBSP2_BASE	0xfffb1800
+@@ -40,6 +44,9 @@
+ #define OMAP24XX_MCBSP1_BASE	0x48074000
+ #define OMAP24XX_MCBSP2_BASE	0x48076000
+ 
++#define OMAP34XX_MCBSP1_BASE	0x48074000
++#define OMAP34XX_MCBSP2_BASE	0x49022000
++
+ #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730)
+ 
+ #define OMAP_MCBSP_REG_DRR2	0x00
+@@ -74,7 +81,8 @@
+ #define OMAP_MCBSP_REG_XCERG	0x3A
+ #define OMAP_MCBSP_REG_XCERH	0x3C
+ 
+-#define OMAP_MAX_MCBSP_COUNT 3
++#define OMAP_MAX_MCBSP_COUNT	3
++#define MAX_MCBSP_CLOCKS	3
+ 
+ #define AUDIO_MCBSP_DATAWRITE	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1)
+ #define AUDIO_MCBSP_DATAREAD	(OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1)
+@@ -117,7 +125,8 @@
+ #define OMAP_MCBSP_REG_XCERG	0x74
+ #define OMAP_MCBSP_REG_XCERH	0x78
+ 
+-#define OMAP_MAX_MCBSP_COUNT 2
++#define OMAP_MAX_MCBSP_COUNT	2
++#define MAX_MCBSP_CLOCKS	2
+ 
+ #define AUDIO_MCBSP_DATAWRITE	(OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1)
+ #define AUDIO_MCBSP_DATAREAD	(OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1)
+@@ -298,6 +307,66 @@ struct omap_mcbsp_spi_cfg {
+ 	omap_mcbsp_word_length		word_length;
+ };
+ 
++/* Platform specific configuration */
++struct omap_mcbsp_ops {
++	void (*request)(unsigned int);
++	void (*free)(unsigned int);
++	int (*check)(unsigned int);
++};
++
++struct omap_mcbsp_platform_data {
++	u32 virt_base;
++	u8 dma_rx_sync, dma_tx_sync;
++	u16 rx_irq, tx_irq;
++	struct omap_mcbsp_ops *ops;
++	char const *clocks[MAX_MCBSP_CLOCKS];
++};
++
++struct omap_mcbsp {
++	struct device *dev;
++	u32 io_base;
++	u8 id;
++	u8 free;
++	omap_mcbsp_word_length rx_word_length;
++	omap_mcbsp_word_length tx_word_length;
++
++	omap_mcbsp_io_type_t io_type; /* IRQ or poll */
++	/* IRQ based TX/RX */
++	int rx_irq;
++	int tx_irq;
++
++	/* DMA stuff */
++	u8 dma_rx_sync;
++	short dma_rx_lch;
++	u8 dma_tx_sync;
++	short dma_tx_lch;
++
++	/* Completion queues */
++	struct completion tx_irq_completion;
++	struct completion rx_irq_completion;
++	struct completion tx_dma_completion;
++	struct completion rx_dma_completion;
++
++	/* Protect the field .free, while checking if the mcbsp is in use */
++	spinlock_t lock;
++	struct omap_mcbsp_platform_data *pdata;
++	int nr_clocks;
++	struct clk *clocks[MAX_MCBSP_CLOCKS];
++};
++
++#define __mcbsp_clk_op(mcbsp, op)				\
++	do {							\
++		int i;						\
++		for (i = 0; i < mcbsp->nr_clocks; i++)		\
++			clk_##op(mcbsp->clocks[i]); 		\
++	} while (0)
++#define mcbsp_clk_enable(mcbsp)		__mcbsp_clk_op((mcbsp), enable)
++#define mcbsp_clk_disable(mcbsp)	__mcbsp_clk_op((mcbsp), disable)
++#define mcbsp_clk_put(mcbsp)		__mcbsp_clk_op((mcbsp), put)
++
++int omap_mcbsp_init(void);
++void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config,
++					int size);
+ void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config);
+ int omap_mcbsp_request(unsigned int id);
+ void omap_mcbsp_free(unsigned int id);
+-- 
+1.5.5.1.67.gbdb8.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-omap" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at  http://vger.kernel.org/majordomo-info.html
+
diff --git a/packages/linux/linux-omap2-git/beagleboard/00002-mcbsp-omap1.patch b/packages/linux/linux-omap2-git/beagleboard/00002-mcbsp-omap1.patch
index 76246a9fae..cf7c0df4e0 100644
--- a/packages/linux/linux-omap2-git/beagleboard/00002-mcbsp-omap1.patch
+++ b/packages/linux/linux-omap2-git/beagleboard/00002-mcbsp-omap1.patch
@@ -1,204 +1,204 @@
-From: Eduardo Valentin <eduardo.valentin@indt.org.br>

-

-This patch adds support for mach-omap1 based on current

-mcbsp platform driver.

-

-Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>

----

- arch/arm/mach-omap1/Makefile |    2 +

- arch/arm/mach-omap1/mcbsp.c  |  165 ++++++++++++++++++++++++++++++++++++++++++

- 2 files changed, 167 insertions(+), 0 deletions(-)

- create mode 100644 arch/arm/mach-omap1/mcbsp.c

-

-diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile

-index 6ebf23b..09246a7 100644

---- a/arch/arm/mach-omap1/Makefile

-+++ b/arch/arm/mach-omap1/Makefile

-@@ -5,6 +5,8 @@

- # Common support

- obj-y := io.o id.o clock.o irq.o mux.o serial.o devices.o

- 

-+obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o

-+

- obj-$(CONFIG_OMAP_MPU_TIMER)	+= time.o

- obj-$(CONFIG_OMAP_32K_TIMER)	+= timer32k.o

- 

-diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c

-new file mode 100644

-index 0000000..f30624a

---- /dev/null

-+++ b/arch/arm/mach-omap1/mcbsp.c

-@@ -0,0 +1,165 @@

-+/*

-+ * linux/arch/arm/mach-omap1/mcbsp.c

-+ *

-+ * Copyright (C) 2008 Instituto Nokia de Tecnologia

-+ * Contact: Eduardo Valentin <eduardo.valentin@indt.org.br>

-+ *

-+ * This program is free software; you can redistribute it and/or modify

-+ * it under the terms of the GNU General Public License version 2 as

-+ * published by the Free Software Foundation.

-+ *

-+ * Multichannel mode not supported.

-+ */

-+#include <linux/module.h>

-+#include <linux/init.h>

-+#include <linux/clk.h>

-+#include <linux/err.h>

-+#include <linux/io.h>

-+

-+#include <asm/arch/dma.h>

-+#include <asm/arch/mux.h>

-+#include <asm/arch/cpu.h>

-+#include <asm/arch/mcbsp.h>

-+#include <asm/arch/dsp_common.h>

-+

-+#define DPS_RSTCT2_PER_EN	(1 << 0)

-+#define DSP_RSTCT2_WD_PER_EN	(1 << 1)

-+

-+static int omap1_mcbsp_check(unsigned int id)

-+{

-+	/* REVISIT: Check correctly for number of registered McBSPs */

-+	if (cpu_is_omap730()) {

-+		if (id > OMAP_MAX_MCBSP_COUNT - 2) {

-+		       printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",

-+				id + 1);

-+		       return -ENODEV;

-+		}

-+		return 0;

-+	}

-+

-+	if (cpu_is_omap15xx() || cpu_is_omap16xx()) {

-+		if (id > OMAP_MAX_MCBSP_COUNT - 1) {

-+			printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",

-+				id + 1);

-+			return -ENODEV;

-+		}

-+		return 0;

-+	}

-+

-+	return -ENODEV;

-+}

-+

-+static void omap1_mcbsp_request(unsigned int id)

-+{

-+	/*

-+	 * On 1510, 1610 and 1710, McBSP1 and McBSP3

-+	 * are DSP public peripherals.

-+	 */

-+	if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3) {

-+		omap_dsp_request_mem();

-+		/*

-+		 * DSP external peripheral reset

-+		 * FIXME: This should be moved to dsp code

-+		 */

-+		__raw_writew(__raw_readw(DSP_RSTCT2) | DPS_RSTCT2_PER_EN |

-+				DSP_RSTCT2_WD_PER_EN, DSP_RSTCT2);

-+	}

-+}

-+

-+static void omap1_mcbsp_free(unsigned int id)

-+{

-+	if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3)

-+		omap_dsp_release_mem();

-+}

-+

-+static struct omap_mcbsp_ops omap1_mcbsp_ops = {

-+	.check		= omap1_mcbsp_check,

-+	.request	= omap1_mcbsp_request,

-+	.free		= omap1_mcbsp_free,

-+};

-+

-+static struct omap_mcbsp_platform_data omap1_mcbsp_pdata[] = {

-+#ifdef CONFIG_ARCH_OMAP730

-+	{

-+		.virt_base	= io_p2v(OMAP730_MCBSP1_BASE),

-+		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,

-+		.rx_irq		= INT_730_McBSP1RX,

-+		.tx_irq		= INT_730_McBSP1TX,

-+		.ops		= &omap1_mcbsp_ops,

-+	},

-+	{

-+		.virt_base	= io_p2v(OMAP730_MCBSP2_BASE),

-+		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,

-+		.rx_irq		= INT_730_McBSP2RX,

-+		.tx_irq		= INT_730_McBSP2TX

-+		.ops		= &omap1_mcbsp_ops,

-+	},

-+#endif

-+#ifdef CONFIG_ARCH_OMAP15XX

-+	{

-+		.virt_base	= OMAP1510_MCBSP1_BASE,

-+		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,

-+		.rx_irq		= INT_McBSP1RX,

-+		.tx_irq		= INT_McBSP1TX,

-+		.ops		= &omap1_mcbsp_ops,

-+		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },

-+		},

-+	{

-+		.virt_base	= io_p2v(OMAP1510_MCBSP2_BASE),

-+		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,

-+		.rx_irq		= INT_1510_SPI_RX,

-+		.tx_irq		= INT_1510_SPI_TX,

-+		.ops		= &omap1_mcbsp_ops,

-+	},

-+	{

-+		.virt_base	= OMAP1510_MCBSP3_BASE,

-+		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,

-+		.rx_irq		= INT_McBSP3RX,

-+		.tx_irq		= INT_McBSP3TX,

-+		.ops		= &omap1_mcbsp_ops,

-+		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },

-+	},

-+#endif

-+#ifdef CONFIG_ARCH_OMAP16XX

-+	{

-+		.virt_base	= OMAP1610_MCBSP1_BASE,

-+		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,

-+		.rx_irq		= INT_McBSP1RX,

-+		.tx_irq		= INT_McBSP1TX,

-+		.ops		= &omap1_mcbsp_ops,

-+		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },

-+	},

-+	{

-+		.virt_base	= io_p2v(OMAP1610_MCBSP2_BASE),

-+		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,

-+		.rx_irq		= INT_1610_McBSP2_RX,

-+		.tx_irq		= INT_1610_McBSP2_TX,

-+		.ops		= &omap1_mcbsp_ops,

-+	},

-+	{

-+		.virt_base	= OMAP1610_MCBSP3_BASE,

-+		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,

-+		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,

-+		.rx_irq		= INT_McBSP3RX,

-+		.tx_irq		= INT_McBSP3TX,

-+		.ops		= &omap1_mcbsp_ops,

-+		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },

-+	},

-+#endif

-+};

-+#define mcbsp_count		ARRAY_SIZE(omap1_mcbsp_pdata)

-+

-+int __init omap1_mcbsp_init(void)

-+{

-+	omap_mcbsp_register_board_cfg(omap1_mcbsp_pdata, mcbsp_count);

-+

-+	return omap_mcbsp_init();

-+}

-+arch_initcall(omap1_mcbsp_init);

--- 

-1.5.5.1.67.gbdb8.dirty

-

---

-To unsubscribe from this list: send the line "unsubscribe linux-omap" in

-the body of a message to majordomo@vger.kernel.org

-More majordomo info at  http://vger.kernel.org/majordomo-info.html

-

+From: Eduardo Valentin <eduardo.valentin@indt.org.br>
+
+This patch adds support for mach-omap1 based on current
+mcbsp platform driver.
+
+Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
+---
+ arch/arm/mach-omap1/Makefile |    2 +
+ arch/arm/mach-omap1/mcbsp.c  |  165 ++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 167 insertions(+), 0 deletions(-)
+ create mode 100644 arch/arm/mach-omap1/mcbsp.c
+
+diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
+index 6ebf23b..09246a7 100644
+--- a/arch/arm/mach-omap1/Makefile
++++ b/arch/arm/mach-omap1/Makefile
+@@ -5,6 +5,8 @@
+ # Common support
+ obj-y := io.o id.o clock.o irq.o mux.o serial.o devices.o
+ 
++obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
++
+ obj-$(CONFIG_OMAP_MPU_TIMER)	+= time.o
+ obj-$(CONFIG_OMAP_32K_TIMER)	+= timer32k.o
+ 
+diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
+new file mode 100644
+index 0000000..f30624a
+--- /dev/null
++++ b/arch/arm/mach-omap1/mcbsp.c
+@@ -0,0 +1,165 @@
++/*
++ * linux/arch/arm/mach-omap1/mcbsp.c
++ *
++ * Copyright (C) 2008 Instituto Nokia de Tecnologia
++ * Contact: Eduardo Valentin <eduardo.valentin@indt.org.br>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * Multichannel mode not supported.
++ */
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/clk.h>
++#include <linux/err.h>
++#include <linux/io.h>
++
++#include <asm/arch/dma.h>
++#include <asm/arch/mux.h>
++#include <asm/arch/cpu.h>
++#include <asm/arch/mcbsp.h>
++#include <asm/arch/dsp_common.h>
++
++#define DPS_RSTCT2_PER_EN	(1 << 0)
++#define DSP_RSTCT2_WD_PER_EN	(1 << 1)
++
++static int omap1_mcbsp_check(unsigned int id)
++{
++	/* REVISIT: Check correctly for number of registered McBSPs */
++	if (cpu_is_omap730()) {
++		if (id > OMAP_MAX_MCBSP_COUNT - 2) {
++		       printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",
++				id + 1);
++		       return -ENODEV;
++		}
++		return 0;
++	}
++
++	if (cpu_is_omap15xx() || cpu_is_omap16xx()) {
++		if (id > OMAP_MAX_MCBSP_COUNT - 1) {
++			printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n",
++				id + 1);
++			return -ENODEV;
++		}
++		return 0;
++	}
++
++	return -ENODEV;
++}
++
++static void omap1_mcbsp_request(unsigned int id)
++{
++	/*
++	 * On 1510, 1610 and 1710, McBSP1 and McBSP3
++	 * are DSP public peripherals.
++	 */
++	if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3) {
++		omap_dsp_request_mem();
++		/*
++		 * DSP external peripheral reset
++		 * FIXME: This should be moved to dsp code
++		 */
++		__raw_writew(__raw_readw(DSP_RSTCT2) | DPS_RSTCT2_PER_EN |
++				DSP_RSTCT2_WD_PER_EN, DSP_RSTCT2);
++	}
++}
++
++static void omap1_mcbsp_free(unsigned int id)
++{
++	if (id == OMAP_MCBSP1 || id == OMAP_MCBSP3)
++		omap_dsp_release_mem();
++}
++
++static struct omap_mcbsp_ops omap1_mcbsp_ops = {
++	.check		= omap1_mcbsp_check,
++	.request	= omap1_mcbsp_request,
++	.free		= omap1_mcbsp_free,
++};
++
++static struct omap_mcbsp_platform_data omap1_mcbsp_pdata[] = {
++#ifdef CONFIG_ARCH_OMAP730
++	{
++		.virt_base	= io_p2v(OMAP730_MCBSP1_BASE),
++		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
++		.rx_irq		= INT_730_McBSP1RX,
++		.tx_irq		= INT_730_McBSP1TX,
++		.ops		= &omap1_mcbsp_ops,
++	},
++	{
++		.virt_base	= io_p2v(OMAP730_MCBSP2_BASE),
++		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
++		.rx_irq		= INT_730_McBSP2RX,
++		.tx_irq		= INT_730_McBSP2TX
++		.ops		= &omap1_mcbsp_ops,
++	},
++#endif
++#ifdef CONFIG_ARCH_OMAP15XX
++	{
++		.virt_base	= OMAP1510_MCBSP1_BASE,
++		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
++		.rx_irq		= INT_McBSP1RX,
++		.tx_irq		= INT_McBSP1TX,
++		.ops		= &omap1_mcbsp_ops,
++		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },
++		},
++	{
++		.virt_base	= io_p2v(OMAP1510_MCBSP2_BASE),
++		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,
++		.rx_irq		= INT_1510_SPI_RX,
++		.tx_irq		= INT_1510_SPI_TX,
++		.ops		= &omap1_mcbsp_ops,
++	},
++	{
++		.virt_base	= OMAP1510_MCBSP3_BASE,
++		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
++		.rx_irq		= INT_McBSP3RX,
++		.tx_irq		= INT_McBSP3TX,
++		.ops		= &omap1_mcbsp_ops,
++		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },
++	},
++#endif
++#ifdef CONFIG_ARCH_OMAP16XX
++	{
++		.virt_base	= OMAP1610_MCBSP1_BASE,
++		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
++		.rx_irq		= INT_McBSP1RX,
++		.tx_irq		= INT_McBSP1TX,
++		.ops		= &omap1_mcbsp_ops,
++		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },
++	},
++	{
++		.virt_base	= io_p2v(OMAP1610_MCBSP2_BASE),
++		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,
++		.rx_irq		= INT_1610_McBSP2_RX,
++		.tx_irq		= INT_1610_McBSP2_TX,
++		.ops		= &omap1_mcbsp_ops,
++	},
++	{
++		.virt_base	= OMAP1610_MCBSP3_BASE,
++		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
++		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
++		.rx_irq		= INT_McBSP3RX,
++		.tx_irq		= INT_McBSP3TX,
++		.ops		= &omap1_mcbsp_ops,
++		.clocks		= { "dsp_ck", "api_ck", "dspxor_ck" },
++	},
++#endif
++};
++#define mcbsp_count		ARRAY_SIZE(omap1_mcbsp_pdata)
++
++int __init omap1_mcbsp_init(void)
++{
++	omap_mcbsp_register_board_cfg(omap1_mcbsp_pdata, mcbsp_count);
++
++	return omap_mcbsp_init();
++}
++arch_initcall(omap1_mcbsp_init);
+-- 
+1.5.5.1.67.gbdb8.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-omap" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at  http://vger.kernel.org/majordomo-info.html
+
diff --git a/packages/linux/linux-omap2-git/beagleboard/00003-mcbsp-omap3-clock.patch b/packages/linux/linux-omap2-git/beagleboard/00003-mcbsp-omap3-clock.patch
index 6d1e7d3f71..643a626f30 100644
--- a/packages/linux/linux-omap2-git/beagleboard/00003-mcbsp-omap3-clock.patch
+++ b/packages/linux/linux-omap2-git/beagleboard/00003-mcbsp-omap3-clock.patch
@@ -1,123 +1,123 @@
-From: Eduardo Valentin <eduardo.valentin@indt.org.br>

-

-This patch fix the clock definition for mcbsps on clock34xx.h.

-Device identification must be done using .id field, not

-only name field.

-

-Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>

----

- arch/arm/mach-omap2/clock34xx.h |   30 ++++++++++++++++++++----------

- 1 files changed, 20 insertions(+), 10 deletions(-)

-

-diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h

-index 85afe1e..3fea82e 100644

---- a/arch/arm/mach-omap2/clock34xx.h

-+++ b/arch/arm/mach-omap2/clock34xx.h

-@@ -1480,7 +1480,8 @@ static const struct clksel mcbsp_15_clksel[] = {

- };

- 

- static struct clk mcbsp5_fck = {

--	.name		= "mcbsp5_fck",

-+	.name		= "mcbsp_fck",

-+	.id		= 5,

- 	.init		= &omap2_init_clksel_parent,

- 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),

- 	.enable_bit	= OMAP3430_EN_MCBSP5_SHIFT,

-@@ -1493,7 +1494,8 @@ static struct clk mcbsp5_fck = {

- };

- 

- static struct clk mcbsp1_fck = {

--	.name		= "mcbsp1_fck",

-+	.name		= "mcbsp_fck",

-+	.id		= 1,

- 	.init		= &omap2_init_clksel_parent,

- 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),

- 	.enable_bit	= OMAP3430_EN_MCBSP1_SHIFT,

-@@ -1941,7 +1943,8 @@ static struct clk gpt10_ick = {

- };

- 

- static struct clk mcbsp5_ick = {

--	.name		= "mcbsp5_ick",

-+	.name		= "mcbsp_ick",

-+	.id		= 5,

- 	.parent		= &core_l4_ick,

- 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),

- 	.enable_bit	= OMAP3430_EN_MCBSP5_SHIFT,

-@@ -1951,7 +1954,8 @@ static struct clk mcbsp5_ick = {

- };

- 

- static struct clk mcbsp1_ick = {

--	.name		= "mcbsp1_ick",

-+	.name		= "mcbsp_ick",

-+	.id		= 1,

- 	.parent		= &core_l4_ick,

- 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),

- 	.enable_bit	= OMAP3430_EN_MCBSP1_SHIFT,

-@@ -2754,7 +2758,8 @@ static struct clk gpt2_ick = {

- };

- 

- static struct clk mcbsp2_ick = {

--	.name		= "mcbsp2_ick",

-+	.name		= "mcbsp_ick",

-+	.id		= 2,

- 	.parent		= &per_l4_ick,

- 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),

- 	.enable_bit	= OMAP3430_EN_MCBSP2_SHIFT,

-@@ -2764,7 +2769,8 @@ static struct clk mcbsp2_ick = {

- };

- 

- static struct clk mcbsp3_ick = {

--	.name		= "mcbsp3_ick",

-+	.name		= "mcbsp_ick",

-+	.id		= 3,

- 	.parent		= &per_l4_ick,

- 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),

- 	.enable_bit	= OMAP3430_EN_MCBSP3_SHIFT,

-@@ -2774,7 +2780,8 @@ static struct clk mcbsp3_ick = {

- };

- 

- static struct clk mcbsp4_ick = {

--	.name		= "mcbsp4_ick",

-+	.name		= "mcbsp_ick",

-+	.id		= 4,

- 	.parent		= &per_l4_ick,

- 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),

- 	.enable_bit	= OMAP3430_EN_MCBSP4_SHIFT,

-@@ -2790,7 +2797,8 @@ static const struct clksel mcbsp_234_clksel[] = {

- };

- 

- static struct clk mcbsp2_fck = {

--	.name		= "mcbsp2_fck",

-+	.name		= "mcbsp_fck",

-+	.id		= 2,

- 	.init		= &omap2_init_clksel_parent,

- 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),

- 	.enable_bit	= OMAP3430_EN_MCBSP2_SHIFT,

-@@ -2803,7 +2811,8 @@ static struct clk mcbsp2_fck = {

- };

- 

- static struct clk mcbsp3_fck = {

--	.name		= "mcbsp3_fck",

-+	.name		= "mcbsp_fck",

-+	.id		= 3,

- 	.init		= &omap2_init_clksel_parent,

- 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),

- 	.enable_bit	= OMAP3430_EN_MCBSP3_SHIFT,

-@@ -2816,7 +2825,8 @@ static struct clk mcbsp3_fck = {

- };

- 

- static struct clk mcbsp4_fck = {

--	.name		= "mcbsp4_fck",

-+	.name		= "mcbsp_fck",

-+	.id		= 4,

- 	.init		= &omap2_init_clksel_parent,

- 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),

- 	.enable_bit	= OMAP3430_EN_MCBSP4_SHIFT,

--- 

-1.5.5.1.67.gbdb8.dirty

-

---

-To unsubscribe from this list: send the line "unsubscribe linux-omap" in

-the body of a message to majordomo@vger.kernel.org

-More majordomo info at  http://vger.kernel.org/majordomo-info.html

-

+From: Eduardo Valentin <eduardo.valentin@indt.org.br>
+
+This patch fix the clock definition for mcbsps on clock34xx.h.
+Device identification must be done using .id field, not
+only name field.
+
+Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
+---
+ arch/arm/mach-omap2/clock34xx.h |   30 ++++++++++++++++++++----------
+ 1 files changed, 20 insertions(+), 10 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
+index 85afe1e..3fea82e 100644
+--- a/arch/arm/mach-omap2/clock34xx.h
++++ b/arch/arm/mach-omap2/clock34xx.h
+@@ -1480,7 +1480,8 @@ static const struct clksel mcbsp_15_clksel[] = {
+ };
+ 
+ static struct clk mcbsp5_fck = {
+-	.name		= "mcbsp5_fck",
++	.name		= "mcbsp_fck",
++	.id		= 5,
+ 	.init		= &omap2_init_clksel_parent,
+ 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ 	.enable_bit	= OMAP3430_EN_MCBSP5_SHIFT,
+@@ -1493,7 +1494,8 @@ static struct clk mcbsp5_fck = {
+ };
+ 
+ static struct clk mcbsp1_fck = {
+-	.name		= "mcbsp1_fck",
++	.name		= "mcbsp_fck",
++	.id		= 1,
+ 	.init		= &omap2_init_clksel_parent,
+ 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
+ 	.enable_bit	= OMAP3430_EN_MCBSP1_SHIFT,
+@@ -1941,7 +1943,8 @@ static struct clk gpt10_ick = {
+ };
+ 
+ static struct clk mcbsp5_ick = {
+-	.name		= "mcbsp5_ick",
++	.name		= "mcbsp_ick",
++	.id		= 5,
+ 	.parent		= &core_l4_ick,
+ 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ 	.enable_bit	= OMAP3430_EN_MCBSP5_SHIFT,
+@@ -1951,7 +1954,8 @@ static struct clk mcbsp5_ick = {
+ };
+ 
+ static struct clk mcbsp1_ick = {
+-	.name		= "mcbsp1_ick",
++	.name		= "mcbsp_ick",
++	.id		= 1,
+ 	.parent		= &core_l4_ick,
+ 	.enable_reg	= OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
+ 	.enable_bit	= OMAP3430_EN_MCBSP1_SHIFT,
+@@ -2754,7 +2758,8 @@ static struct clk gpt2_ick = {
+ };
+ 
+ static struct clk mcbsp2_ick = {
+-	.name		= "mcbsp2_ick",
++	.name		= "mcbsp_ick",
++	.id		= 2,
+ 	.parent		= &per_l4_ick,
+ 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ 	.enable_bit	= OMAP3430_EN_MCBSP2_SHIFT,
+@@ -2764,7 +2769,8 @@ static struct clk mcbsp2_ick = {
+ };
+ 
+ static struct clk mcbsp3_ick = {
+-	.name		= "mcbsp3_ick",
++	.name		= "mcbsp_ick",
++	.id		= 3,
+ 	.parent		= &per_l4_ick,
+ 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ 	.enable_bit	= OMAP3430_EN_MCBSP3_SHIFT,
+@@ -2774,7 +2780,8 @@ static struct clk mcbsp3_ick = {
+ };
+ 
+ static struct clk mcbsp4_ick = {
+-	.name		= "mcbsp4_ick",
++	.name		= "mcbsp_ick",
++	.id		= 4,
+ 	.parent		= &per_l4_ick,
+ 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
+ 	.enable_bit	= OMAP3430_EN_MCBSP4_SHIFT,
+@@ -2790,7 +2797,8 @@ static const struct clksel mcbsp_234_clksel[] = {
+ };
+ 
+ static struct clk mcbsp2_fck = {
+-	.name		= "mcbsp2_fck",
++	.name		= "mcbsp_fck",
++	.id		= 2,
+ 	.init		= &omap2_init_clksel_parent,
+ 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ 	.enable_bit	= OMAP3430_EN_MCBSP2_SHIFT,
+@@ -2803,7 +2811,8 @@ static struct clk mcbsp2_fck = {
+ };
+ 
+ static struct clk mcbsp3_fck = {
+-	.name		= "mcbsp3_fck",
++	.name		= "mcbsp_fck",
++	.id		= 3,
+ 	.init		= &omap2_init_clksel_parent,
+ 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ 	.enable_bit	= OMAP3430_EN_MCBSP3_SHIFT,
+@@ -2816,7 +2825,8 @@ static struct clk mcbsp3_fck = {
+ };
+ 
+ static struct clk mcbsp4_fck = {
+-	.name		= "mcbsp4_fck",
++	.name		= "mcbsp_fck",
++	.id		= 4,
+ 	.init		= &omap2_init_clksel_parent,
+ 	.enable_reg	= OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
+ 	.enable_bit	= OMAP3430_EN_MCBSP4_SHIFT,
+-- 
+1.5.5.1.67.gbdb8.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-omap" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at  http://vger.kernel.org/majordomo-info.html
+
diff --git a/packages/linux/linux-omap2-git/beagleboard/00004-omap2-mcbsp.patch b/packages/linux/linux-omap2-git/beagleboard/00004-omap2-mcbsp.patch
index f31604d658..4e42a11a17 100644
--- a/packages/linux/linux-omap2-git/beagleboard/00004-omap2-mcbsp.patch
+++ b/packages/linux/linux-omap2-git/beagleboard/00004-omap2-mcbsp.patch
@@ -1,144 +1,144 @@
-From: Eduardo Valentin <eduardo.valentin@indt.org.br>

-

-This patch adds support for mach-omap2 based on current

-mcbsp platform driver.

-

-Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>

----

- arch/arm/mach-omap2/Makefile |    2 +

- arch/arm/mach-omap2/mcbsp.c  |  105 ++++++++++++++++++++++++++++++++++++++++++

- 2 files changed, 107 insertions(+), 0 deletions(-)

- create mode 100644 arch/arm/mach-omap2/mcbsp.c

-

-diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile

-index 552664c..84fa698 100644

---- a/arch/arm/mach-omap2/Makefile

-+++ b/arch/arm/mach-omap2/Makefile

-@@ -7,6 +7,8 @@ obj-y := irq.o id.o io.o memory.o control.o prcm.o clock.o mux.o \

- 		devices.o serial.o gpmc.o timer-gp.o powerdomain.o \

- 		clockdomain.o

- 

-+obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o

-+

- # Functions loaded to SRAM

- obj-$(CONFIG_ARCH_OMAP2)		+= sram24xx.o

- 

-diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c

-new file mode 100644

-index 0000000..e2ee8f7

---- /dev/null

-+++ b/arch/arm/mach-omap2/mcbsp.c

-@@ -0,0 +1,105 @@

-+/*

-+ * linux/arch/arm/mach-omap2/mcbsp.c

-+ *

-+ * Copyright (C) 2008 Instituto Nokia de Tecnologia

-+ * Contact: Eduardo Valentin <eduardo.valentin@indt.org.br>

-+ *

-+ * This program is free software; you can redistribute it and/or modify

-+ * it under the terms of the GNU General Public License version 2 as

-+ * published by the Free Software Foundation.

-+ *

-+ * Multichannel mode not supported.

-+ */

-+#include <linux/module.h>

-+#include <linux/init.h>

-+#include <linux/clk.h>

-+#include <linux/err.h>

-+

-+#include <asm/arch/dma.h>

-+#include <asm/arch/mux.h>

-+#include <asm/arch/cpu.h>

-+#include <asm/arch/mcbsp.h>

-+

-+static void omap2_mcbsp2_mux_setup(void)

-+{

-+	omap_cfg_reg(Y15_24XX_MCBSP2_CLKX);

-+	omap_cfg_reg(R14_24XX_MCBSP2_FSX);

-+	omap_cfg_reg(W15_24XX_MCBSP2_DR);

-+	omap_cfg_reg(V15_24XX_MCBSP2_DX);

-+	omap_cfg_reg(V14_24XX_GPIO117);

-+	/*

-+	 * TODO: Need to add MUX settings for OMAP 2430 SDP

-+	 */

-+}

-+

-+static void omap2_mcbsp_request(unsigned int id)

-+{

-+	if (cpu_is_omap2420() && (id == OMAP_MCBSP2))

-+		omap2_mcbsp2_mux_setup();

-+}

-+

-+static int omap2_mcbsp_check(unsigned int id)

-+{

-+	if (id > OMAP_MAX_MCBSP_COUNT - 1) {

-+		printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n", id + 1);

-+		return -ENODEV;

-+	}

-+	return 0;

-+}

-+

-+static struct omap_mcbsp_ops omap2_mcbsp_ops = {

-+	.request	= omap2_mcbsp_request,

-+	.check		= omap2_mcbsp_check,

-+};

-+

-+static struct omap_mcbsp_platform_data omap2_mcbsp_pdata[] = {

-+#ifdef CONFIG_ARCH_OMAP24XX

-+	{

-+		.virt_base	= IO_ADDRESS(OMAP24XX_MCBSP1_BASE),

-+		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,

-+		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,

-+		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,

-+		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,

-+		.ops		= &omap2_mcbsp_ops,

-+		.clocks		= { "mcbsp_ick", "mcbsp_fck" },

-+	},

-+	{

-+		.virt_base	= IO_ADDRESS(OMAP24XX_MCBSP2_BASE),

-+		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,

-+		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,

-+		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,

-+		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,

-+		.ops		= &omap2_mcbsp_ops,

-+		.clocks		= { "mcbsp_ick", "mcbsp_fck" },

-+	},

-+#endif

-+#ifdef CONFIG_ARCH_OMAP34XX

-+	{

-+		.virt_base	= IO_ADDRESS(OMAP34XX_MCBSP1_BASE),

-+		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,

-+		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,

-+		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,

-+		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,

-+		.ops		= &omap2_mcbsp_ops,

-+		.clocks		= { "mcbsp_ick", "mcbsp_fck" },

-+	},

-+	{

-+		.virt_base	= IO_ADDRESS(OMAP34XX_MCBSP2_BASE),

-+		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,

-+		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,

-+		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,

-+		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,

-+		.ops		= &omap2_mcbsp_ops,

-+		.clocks		= { "mcbsp_ick", "mcbsp_fck" },

-+	},

-+#endif

-+};

-+#define mcbsp_count		ARRAY_SIZE(omap2_mcbsp_pdata)

-+

-+int __init omap2_mcbsp_init(void)

-+{

-+	omap_mcbsp_register_board_cfg(omap2_mcbsp_pdata, mcbsp_count);

-+

-+	return omap_mcbsp_init();

-+}

-+arch_initcall(omap2_mcbsp_init);

--- 

-1.5.5.1.67.gbdb8.dirty

-

---

-To unsubscribe from this list: send the line "unsubscribe linux-omap" in

-the body of a message to majordomo@vger.kernel.org

-More majordomo info at  http://vger.kernel.org/majordomo-info.html

-

+From: Eduardo Valentin <eduardo.valentin@indt.org.br>
+
+This patch adds support for mach-omap2 based on current
+mcbsp platform driver.
+
+Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br>
+---
+ arch/arm/mach-omap2/Makefile |    2 +
+ arch/arm/mach-omap2/mcbsp.c  |  105 ++++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 107 insertions(+), 0 deletions(-)
+ create mode 100644 arch/arm/mach-omap2/mcbsp.c
+
+diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
+index 552664c..84fa698 100644
+--- a/arch/arm/mach-omap2/Makefile
++++ b/arch/arm/mach-omap2/Makefile
+@@ -7,6 +7,8 @@ obj-y := irq.o id.o io.o memory.o control.o prcm.o clock.o mux.o \
+ 		devices.o serial.o gpmc.o timer-gp.o powerdomain.o \
+ 		clockdomain.o
+ 
++obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
++
+ # Functions loaded to SRAM
+ obj-$(CONFIG_ARCH_OMAP2)		+= sram24xx.o
+ 
+diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
+new file mode 100644
+index 0000000..e2ee8f7
+--- /dev/null
++++ b/arch/arm/mach-omap2/mcbsp.c
+@@ -0,0 +1,105 @@
++/*
++ * linux/arch/arm/mach-omap2/mcbsp.c
++ *
++ * Copyright (C) 2008 Instituto Nokia de Tecnologia
++ * Contact: Eduardo Valentin <eduardo.valentin@indt.org.br>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * Multichannel mode not supported.
++ */
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/clk.h>
++#include <linux/err.h>
++
++#include <asm/arch/dma.h>
++#include <asm/arch/mux.h>
++#include <asm/arch/cpu.h>
++#include <asm/arch/mcbsp.h>
++
++static void omap2_mcbsp2_mux_setup(void)
++{
++	omap_cfg_reg(Y15_24XX_MCBSP2_CLKX);
++	omap_cfg_reg(R14_24XX_MCBSP2_FSX);
++	omap_cfg_reg(W15_24XX_MCBSP2_DR);
++	omap_cfg_reg(V15_24XX_MCBSP2_DX);
++	omap_cfg_reg(V14_24XX_GPIO117);
++	/*
++	 * TODO: Need to add MUX settings for OMAP 2430 SDP
++	 */
++}
++
++static void omap2_mcbsp_request(unsigned int id)
++{
++	if (cpu_is_omap2420() && (id == OMAP_MCBSP2))
++		omap2_mcbsp2_mux_setup();
++}
++
++static int omap2_mcbsp_check(unsigned int id)
++{
++	if (id > OMAP_MAX_MCBSP_COUNT - 1) {
++		printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n", id + 1);
++		return -ENODEV;
++	}
++	return 0;
++}
++
++static struct omap_mcbsp_ops omap2_mcbsp_ops = {
++	.request	= omap2_mcbsp_request,
++	.check		= omap2_mcbsp_check,
++};
++
++static struct omap_mcbsp_platform_data omap2_mcbsp_pdata[] = {
++#ifdef CONFIG_ARCH_OMAP24XX
++	{
++		.virt_base	= IO_ADDRESS(OMAP24XX_MCBSP1_BASE),
++		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,
++		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,
++		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,
++		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,
++		.ops		= &omap2_mcbsp_ops,
++		.clocks		= { "mcbsp_ick", "mcbsp_fck" },
++	},
++	{
++		.virt_base	= IO_ADDRESS(OMAP24XX_MCBSP2_BASE),
++		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,
++		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,
++		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,
++		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,
++		.ops		= &omap2_mcbsp_ops,
++		.clocks		= { "mcbsp_ick", "mcbsp_fck" },
++	},
++#endif
++#ifdef CONFIG_ARCH_OMAP34XX
++	{
++		.virt_base	= IO_ADDRESS(OMAP34XX_MCBSP1_BASE),
++		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,
++		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,
++		.rx_irq		= INT_24XX_MCBSP1_IRQ_RX,
++		.tx_irq		= INT_24XX_MCBSP1_IRQ_TX,
++		.ops		= &omap2_mcbsp_ops,
++		.clocks		= { "mcbsp_ick", "mcbsp_fck" },
++	},
++	{
++		.virt_base	= IO_ADDRESS(OMAP34XX_MCBSP2_BASE),
++		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,
++		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,
++		.rx_irq		= INT_24XX_MCBSP2_IRQ_RX,
++		.tx_irq		= INT_24XX_MCBSP2_IRQ_TX,
++		.ops		= &omap2_mcbsp_ops,
++		.clocks		= { "mcbsp_ick", "mcbsp_fck" },
++	},
++#endif
++};
++#define mcbsp_count		ARRAY_SIZE(omap2_mcbsp_pdata)
++
++int __init omap2_mcbsp_init(void)
++{
++	omap_mcbsp_register_board_cfg(omap2_mcbsp_pdata, mcbsp_count);
++
++	return omap_mcbsp_init();
++}
++arch_initcall(omap2_mcbsp_init);
+-- 
+1.5.5.1.67.gbdb8.dirty
+
+--
+To unsubscribe from this list: send the line "unsubscribe linux-omap" in
+the body of a message to majordomo@vger.kernel.org
+More majordomo info at  http://vger.kernel.org/majordomo-info.html
+
diff --git a/packages/linux/linux-omap2-git/beagleboard/0001-ARM-OMAP-SmartReflex-driver.patch b/packages/linux/linux-omap2-git/beagleboard/0001-ARM-OMAP-SmartReflex-driver.patch
new file mode 100644
index 0000000000..550a4f58be
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/0001-ARM-OMAP-SmartReflex-driver.patch
@@ -0,0 +1,1002 @@
+From: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+To: linux-omap@vger.kernel.org
+Cc: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+Subject: [PATCH 1/3] ARM: OMAP: SmartReflex driver, reference source and header files
+Date: 	Mon,  2 Jun 2008 14:30:12 +0300
+
+The following patch set integrates TI's SmartReflex driver. SmartReflex is a
+module that adjusts OMAP3 VDD1 and VDD2 operating voltages around the nominal
+values of current operating point depending on silicon characteristics and
+operating conditions.
+
+The driver creates two sysfs entries into /sys/power/ named "sr_vdd1_autocomp"
+and "sr_vdd2_autocomp" which can be used to activate SmartReflex modules 1 and
+2.
+
+Use the following commands to enable SmartReflex:
+
+echo -n 1 > /sys/power/sr_vdd1_autocomp
+echo -n 1 > /sys/power/sr_vdd2_autocomp
+
+To disable:
+
+echo -n 0 > /sys/power/sr_vdd1_autocomp
+echo -n 0 > /sys/power/sr_vdd2_autocomp
+
+This particular patch adds the TI reference source and header files for
+SmartReflex. Only modifications include minor styling to pass checkpatch.pl
+test.
+
+Signed-off-by: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+---
+ arch/arm/mach-omap2/smartreflex.c |  815 +++++++++++++++++++++++++++++++++++++
+ arch/arm/mach-omap2/smartreflex.h |  136 ++++++
+ 2 files changed, 951 insertions(+), 0 deletions(-)
+ create mode 100644 arch/arm/mach-omap2/smartreflex.c
+ create mode 100644 arch/arm/mach-omap2/smartreflex.h
+
+diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
+new file mode 100644
+index 0000000..dae7460
+--- /dev/null
++++ b/arch/arm/mach-omap2/smartreflex.c
+@@ -0,0 +1,815 @@
++/*
++ * linux/arch/arm/mach-omap3/smartreflex.c
++ *
++ * OMAP34XX SmartReflex Voltage Control
++ *
++ * Copyright (C) 2007 Texas Instruments, Inc.
++ * Lesly A M <x0080970@ti.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/module.h>
++#include <linux/delay.h>
++#include <linux/err.h>
++#include <linux/clk.h>
++#include <linux/sysfs.h>
++
++#include <asm/arch/prcm.h>
++#include <asm/arch/power_companion.h>
++#include <linux/io.h>
++
++#include "prcm-regs.h"
++#include "smartreflex.h"
++
++
++/* #define DEBUG_SR 1 */
++#ifdef DEBUG_SR
++#  define DPRINTK(fmt, args...) printk(KERN_ERR "%s: " fmt, __func__ ,\
++									## args)
++#else
++#  define DPRINTK(fmt, args...)
++#endif
++
++struct omap_sr{
++	int srid;
++	int is_sr_reset;
++	int is_autocomp_active;
++	struct clk *fck;
++	u32 req_opp_no;
++	u32 opp1_nvalue, opp2_nvalue, opp3_nvalue, opp4_nvalue, opp5_nvalue;
++	u32 senp_mod, senn_mod;
++	u32 srbase_addr;
++	u32 vpbase_addr;
++};
++
++static struct omap_sr sr1 = {
++	.srid = SR1,
++	.is_sr_reset = 1,
++	.is_autocomp_active = 0,
++	.srbase_addr = OMAP34XX_SR1_BASE,
++};
++
++static struct omap_sr sr2 = {
++	.srid = SR2,
++	.is_sr_reset = 1,
++	.is_autocomp_active = 0,
++	.srbase_addr = OMAP34XX_SR2_BASE,
++};
++
++static inline void sr_write_reg(struct omap_sr *sr, int offset, u32 value)
++{
++	omap_writel(value, sr->srbase_addr + offset);
++}
++
++static inline void sr_modify_reg(struct omap_sr *sr, int offset, u32 mask,
++								u32 value)
++{
++	u32 reg_val;
++
++	reg_val = omap_readl(sr->srbase_addr + offset);
++	reg_val &= ~mask;
++	reg_val |= value;
++
++	omap_writel(reg_val, sr->srbase_addr + offset);
++}
++
++static inline u32 sr_read_reg(struct omap_sr *sr, int offset)
++{
++	return omap_readl(sr->srbase_addr + offset);
++}
++
++
++#ifndef USE_EFUSE_VALUES
++static void cal_reciprocal(u32 sensor, u32 *sengain, u32 *rnsen)
++{
++	u32 gn, rn, mul;
++
++	for (gn = 0; gn < GAIN_MAXLIMIT; gn++) {
++		mul = 1 << (gn + 8);
++		rn = mul / sensor;
++		if (rn < R_MAXLIMIT) {
++			*sengain = gn;
++			*rnsen = rn;
++		}
++	}
++}
++#endif
++
++static int sr_clk_enable(struct omap_sr *sr)
++{
++	if (clk_enable(sr->fck) != 0) {
++		printk(KERN_ERR "Could not enable sr%d_fck\n", sr->srid);
++		goto clk_enable_err;
++	}
++
++	/* set fclk- active , iclk- idle */
++	sr_modify_reg(sr, ERRCONFIG, SR_CLKACTIVITY_MASK,
++						SR_CLKACTIVITY_IOFF_FON);
++
++	return 0;
++
++clk_enable_err:
++	return -1;
++}
++
++static int sr_clk_disable(struct omap_sr *sr)
++{
++	/* set fclk, iclk- idle */
++	sr_modify_reg(sr, ERRCONFIG, SR_CLKACTIVITY_MASK,
++						SR_CLKACTIVITY_IOFF_FOFF);
++
++	clk_disable(sr->fck);
++	sr->is_sr_reset = 1;
++
++	return 0;
++}
++
++static void sr_set_nvalues(struct omap_sr *sr)
++{
++#ifdef USE_EFUSE_VALUES
++	u32 n1, n2;
++#else
++	u32 senpval, sennval;
++	u32 senpgain, senngain;
++	u32 rnsenp, rnsenn;
++#endif
++
++	if (sr->srid == SR1) {
++#ifdef USE_EFUSE_VALUES
++		/* Read values for VDD1 from EFUSE */
++#else
++		/* since E-Fuse Values are not available, calculating the
++		 * reciprocal of the SenN and SenP values for SR1
++		 */
++		sr->senp_mod = 0x03;        /* SenN-M5 enabled */
++		sr->senn_mod = 0x03;
++
++		/* for OPP5 */
++		senpval = 0x848 + 0x330;
++		sennval = 0xacd + 0x330;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp5_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++		/* for OPP4 */
++		senpval = 0x727 + 0x2a0;
++		sennval = 0x964 + 0x2a0;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp4_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++		/* for OPP3 */
++		senpval = 0x655 + 0x200;
++		sennval = 0x85b + 0x200;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp3_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++		/* for OPP2 */
++		senpval = 0x3be + 0x1a0;
++		sennval = 0x506 + 0x1a0;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp2_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++		/* for OPP1 */
++		senpval = 0x28c + 0x100;
++		sennval = 0x373 + 0x100;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp1_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++		sr_clk_enable(sr);
++		sr_write_reg(sr, NVALUERECIPROCAL, sr->opp3_nvalue);
++		sr_clk_disable(sr);
++
++#endif
++	} else if (sr->srid == SR2) {
++#ifdef USE_EFUSE_VALUES
++		/* Read values for VDD2 from EFUSE */
++#else
++		/* since E-Fuse Values are not available, calculating the
++		 * reciprocal of the SenN and SenP values for SR2
++		 */
++		sr->senp_mod = 0x03;
++		sr->senn_mod = 0x03;
++
++		/* for OPP3 */
++		senpval = 0x579 + 0x200;
++		sennval = 0x76f + 0x200;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp3_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++		/* for OPP2 */
++		senpval = 0x390 + 0x1c0;
++		sennval = 0x4f5 + 0x1c0;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp2_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++		/* for OPP1 */
++		senpval = 0x25d;
++		sennval = 0x359;
++
++		cal_reciprocal(senpval, &senpgain, &rnsenp);
++		cal_reciprocal(sennval, &senngain, &rnsenn);
++
++		sr->opp1_nvalue =
++				((senpgain << NVALUERECIPROCAL_SENPGAIN_SHIFT) |
++				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
++				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
++				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
++
++#endif
++	}
++
++}
++
++static void sr_configure_vp(int srid)
++{
++	u32 vpconfig;
++
++	if (srid == SR1) {
++		vpconfig = PRM_VP1_CONFIG_ERROROFFSET | PRM_VP1_CONFIG_ERRORGAIN
++			| PRM_VP1_CONFIG_INITVOLTAGE | PRM_VP1_CONFIG_TIMEOUTEN;
++
++		PRM_VP1_CONFIG = vpconfig;
++		PRM_VP1_VSTEPMIN = PRM_VP1_VSTEPMIN_SMPSWAITTIMEMIN |
++						PRM_VP1_VSTEPMIN_VSTEPMIN;
++
++		PRM_VP1_VSTEPMAX = PRM_VP1_VSTEPMAX_SMPSWAITTIMEMAX |
++						PRM_VP1_VSTEPMAX_VSTEPMAX;
++
++		PRM_VP1_VLIMITTO = PRM_VP1_VLIMITTO_VDDMAX |
++			PRM_VP1_VLIMITTO_VDDMIN | PRM_VP1_VLIMITTO_TIMEOUT;
++
++		PRM_VP1_CONFIG |= PRM_VP1_CONFIG_INITVDD;
++		PRM_VP1_CONFIG &= ~PRM_VP1_CONFIG_INITVDD;
++
++	} else if (srid == SR2) {
++		vpconfig = PRM_VP2_CONFIG_ERROROFFSET | PRM_VP2_CONFIG_ERRORGAIN
++			| PRM_VP2_CONFIG_INITVOLTAGE | PRM_VP2_CONFIG_TIMEOUTEN;
++
++		PRM_VP2_CONFIG = vpconfig;
++		PRM_VP2_VSTEPMIN = PRM_VP2_VSTEPMIN_SMPSWAITTIMEMIN |
++						PRM_VP2_VSTEPMIN_VSTEPMIN;
++
++		PRM_VP2_VSTEPMAX = PRM_VP2_VSTEPMAX_SMPSWAITTIMEMAX |
++						PRM_VP2_VSTEPMAX_VSTEPMAX;
++
++		PRM_VP2_VLIMITTO = PRM_VP2_VLIMITTO_VDDMAX |
++			PRM_VP2_VLIMITTO_VDDMIN | PRM_VP2_VLIMITTO_TIMEOUT;
++
++		PRM_VP2_CONFIG |= PRM_VP2_CONFIG_INITVDD;
++		PRM_VP2_CONFIG &= ~PRM_VP2_CONFIG_INITVDD;
++
++	}
++}
++
++static void sr_configure_vc(void)
++{
++	PRM_VC_SMPS_SA =
++		(R_SRI2C_SLAVE_ADDR << PRM_VC_SMPS_SA1_SHIFT) |
++		(R_SRI2C_SLAVE_ADDR << PRM_VC_SMPS_SA0_SHIFT);
++
++	PRM_VC_SMPS_VOL_RA = (R_VDD2_SR_CONTROL << PRM_VC_SMPS_VOLRA1_SHIFT) |
++				(R_VDD1_SR_CONTROL << PRM_VC_SMPS_VOLRA0_SHIFT);
++
++	PRM_VC_CMD_VAL_0 = (PRM_VC_CMD_VAL0_ON << PRM_VC_CMD_ON_SHIFT) |
++			(PRM_VC_CMD_VAL0_ONLP << PRM_VC_CMD_ONLP_SHIFT) |
++			(PRM_VC_CMD_VAL0_RET << PRM_VC_CMD_RET_SHIFT) |
++			(PRM_VC_CMD_VAL0_OFF << PRM_VC_CMD_OFF_SHIFT);
++
++	PRM_VC_CMD_VAL_1 = (PRM_VC_CMD_VAL1_ON << PRM_VC_CMD_ON_SHIFT) |
++			(PRM_VC_CMD_VAL1_ONLP << PRM_VC_CMD_ONLP_SHIFT) |
++			(PRM_VC_CMD_VAL1_RET << PRM_VC_CMD_RET_SHIFT) |
++			(PRM_VC_CMD_VAL1_OFF << PRM_VC_CMD_OFF_SHIFT);
++
++	PRM_VC_CH_CONF = PRM_VC_CH_CONF_CMD1 | PRM_VC_CH_CONF_RAV1;
++
++	PRM_VC_I2C_CFG = PRM_VC_I2C_CFG_MCODE | PRM_VC_I2C_CFG_HSEN
++							| PRM_VC_I2C_CFG_SREN;
++
++	/* Setup voltctrl and other setup times */
++#ifdef CONFIG_SYSOFFMODE
++	PRM_VOLTCTRL = PRM_VOLTCTRL_AUTO_OFF | PRM_VOLTCTRL_AUTO_RET;
++	PRM_CLKSETUP = PRM_CLKSETUP_DURATION;
++	PRM_VOLTSETUP1 = (PRM_VOLTSETUP_TIME2 << PRM_VOLTSETUP_TIME2_OFFSET) |
++			(PRM_VOLTSETUP_TIME1 << PRM_VOLTSETUP_TIME1_OFFSET);
++	PRM_VOLTOFFSET = PRM_VOLTOFFSET_DURATION;
++	PRM_VOLTSETUP2 = PRM_VOLTSETUP2_DURATION;
++#else
++	PRM_VOLTCTRL |= PRM_VOLTCTRL_AUTO_RET;
++#endif
++
++}
++
++
++static void sr_configure(struct omap_sr *sr)
++{
++	u32 sys_clk, sr_clk_length = 0;
++	u32 sr_config;
++	u32 senp_en , senn_en;
++
++	senp_en = sr->senp_mod;
++	senn_en = sr->senn_mod;
++
++	sys_clk = prcm_get_system_clock_speed();
++
++	switch (sys_clk) {
++	case 12000:
++		sr_clk_length = SRCLKLENGTH_12MHZ_SYSCLK;
++		break;
++	case 13000:
++		sr_clk_length = SRCLKLENGTH_13MHZ_SYSCLK;
++		break;
++	case 19200:
++		sr_clk_length = SRCLKLENGTH_19MHZ_SYSCLK;
++		break;
++	case 26000:
++		sr_clk_length = SRCLKLENGTH_26MHZ_SYSCLK;
++		break;
++	case 38400:
++		sr_clk_length = SRCLKLENGTH_38MHZ_SYSCLK;
++		break;
++	default :
++		printk(KERN_ERR "Invalid sysclk value\n");
++		break;
++	}
++
++	DPRINTK(KERN_DEBUG "SR : sys clk %lu\n", sys_clk);
++	if (sr->srid == SR1) {
++		sr_config = SR1_SRCONFIG_ACCUMDATA |
++			(sr_clk_length << SRCONFIG_SRCLKLENGTH_SHIFT) |
++			SRCONFIG_SENENABLE | SRCONFIG_ERRGEN_EN |
++			SRCONFIG_MINMAXAVG_EN |
++			(senn_en << SRCONFIG_SENNENABLE_SHIFT) |
++			(senp_en << SRCONFIG_SENPENABLE_SHIFT) |
++			SRCONFIG_DELAYCTRL;
++
++		sr_write_reg(sr, SRCONFIG, sr_config);
++
++		sr_write_reg(sr, AVGWEIGHT, SR1_AVGWEIGHT_SENPAVGWEIGHT |
++					SR1_AVGWEIGHT_SENNAVGWEIGHT);
++
++		sr_modify_reg(sr, ERRCONFIG, (SR_ERRWEIGHT_MASK |
++			SR_ERRMAXLIMIT_MASK | SR_ERRMINLIMIT_MASK),
++			(SR1_ERRWEIGHT | SR1_ERRMAXLIMIT | SR1_ERRMINLIMIT));
++
++	} else if (sr->srid == SR2) {
++		sr_config = SR2_SRCONFIG_ACCUMDATA |
++			(sr_clk_length << SRCONFIG_SRCLKLENGTH_SHIFT) |
++			SRCONFIG_SENENABLE | SRCONFIG_ERRGEN_EN |
++			SRCONFIG_MINMAXAVG_EN |
++			(senn_en << SRCONFIG_SENNENABLE_SHIFT) |
++			(senp_en << SRCONFIG_SENPENABLE_SHIFT) |
++			SRCONFIG_DELAYCTRL;
++
++		sr_write_reg(sr, SRCONFIG, sr_config);
++
++		sr_write_reg(sr, AVGWEIGHT, SR2_AVGWEIGHT_SENPAVGWEIGHT |
++					SR2_AVGWEIGHT_SENNAVGWEIGHT);
++
++		sr_modify_reg(sr, ERRCONFIG, (SR_ERRWEIGHT_MASK |
++			SR_ERRMAXLIMIT_MASK | SR_ERRMINLIMIT_MASK),
++			(SR2_ERRWEIGHT | SR2_ERRMAXLIMIT | SR2_ERRMINLIMIT));
++
++	}
++	sr->is_sr_reset = 0;
++}
++
++static void sr_enable(struct omap_sr *sr, u32 target_opp_no)
++{
++	u32 nvalue_reciprocal, current_nvalue;
++
++	sr->req_opp_no = target_opp_no;
++
++	if (sr->srid == SR1) {
++		switch (target_opp_no) {
++		case 5:
++			nvalue_reciprocal = sr->opp5_nvalue;
++			break;
++		case 4:
++			nvalue_reciprocal = sr->opp4_nvalue;
++			break;
++		case 3:
++			nvalue_reciprocal = sr->opp3_nvalue;
++			break;
++		case 2:
++			nvalue_reciprocal = sr->opp2_nvalue;
++			break;
++		case 1:
++			nvalue_reciprocal = sr->opp1_nvalue;
++			break;
++		default:
++			nvalue_reciprocal = sr->opp3_nvalue;
++			break;
++		}
++	} else {
++		switch (target_opp_no) {
++		case 3:
++			nvalue_reciprocal = sr->opp3_nvalue;
++			break;
++		case 2:
++			nvalue_reciprocal = sr->opp2_nvalue;
++			break;
++		case 1:
++			nvalue_reciprocal = sr->opp1_nvalue;
++			break;
++		default:
++			nvalue_reciprocal = sr->opp3_nvalue;
++			break;
++		}
++	}
++
++	current_nvalue = sr_read_reg(sr, NVALUERECIPROCAL);
++
++	if (current_nvalue == nvalue_reciprocal) {
++		DPRINTK("System is already at the desired voltage level\n");
++		return;
++	}
++
++	sr_write_reg(sr, NVALUERECIPROCAL, nvalue_reciprocal);
++
++	/* Enable the interrupt */
++	sr_modify_reg(sr, ERRCONFIG,
++			(ERRCONFIG_VPBOUNDINTEN | ERRCONFIG_VPBOUNDINTST),
++			(ERRCONFIG_VPBOUNDINTEN | ERRCONFIG_VPBOUNDINTST));
++
++	if (sr->srid == SR1) {
++		/* Enable VP1 */
++		PRM_VP1_CONFIG |= PRM_VP1_CONFIG_VPENABLE;
++	} else if (sr->srid == SR2) {
++		/* Enable VP2 */
++		PRM_VP2_CONFIG |= PRM_VP2_CONFIG_VPENABLE;
++	}
++
++	/* SRCONFIG - enable SR */
++	sr_modify_reg(sr, SRCONFIG, SRCONFIG_SRENABLE, SRCONFIG_SRENABLE);
++
++}
++
++static void sr_disable(struct omap_sr *sr)
++{
++	sr->is_sr_reset = 1;
++
++	/* SRCONFIG - disable SR */
++	sr_modify_reg(sr, SRCONFIG, SRCONFIG_SRENABLE, ~SRCONFIG_SRENABLE);
++
++	if (sr->srid == SR1) {
++		/* Enable VP1 */
++		PRM_VP1_CONFIG &= ~PRM_VP1_CONFIG_VPENABLE;
++	} else if (sr->srid == SR2) {
++		/* Enable VP2 */
++		PRM_VP2_CONFIG &= ~PRM_VP2_CONFIG_VPENABLE;
++	}
++}
++
++
++void sr_start_vddautocomap(int srid, u32 target_opp_no)
++{
++	struct omap_sr *sr = NULL;
++
++	if (srid == SR1)
++		sr = &sr1;
++	else if (srid == SR2)
++		sr = &sr2;
++
++	if (sr->is_sr_reset == 1) {
++		sr_clk_enable(sr);
++		sr_configure(sr);
++	}
++
++	if (sr->is_autocomp_active == 1)
++		DPRINTK(KERN_WARNING "SR%d: VDD autocomp is already active\n",
++									srid);
++
++	sr->is_autocomp_active = 1;
++	sr_enable(sr, target_opp_no);
++}
++EXPORT_SYMBOL(sr_start_vddautocomap);
++
++int sr_stop_vddautocomap(int srid)
++{
++	struct omap_sr *sr = NULL;
++
++	if (srid == SR1)
++		sr = &sr1;
++	else if (srid == SR2)
++		sr = &sr2;
++
++	if (sr->is_autocomp_active == 1) {
++		sr_disable(sr);
++		sr_clk_disable(sr);
++		sr->is_autocomp_active = 0;
++		return SR_TRUE;
++	} else {
++		DPRINTK(KERN_WARNING "SR%d: VDD autocomp is not active\n",
++								srid);
++		return SR_FALSE;
++	}
++
++}
++EXPORT_SYMBOL(sr_stop_vddautocomap);
++
++void enable_smartreflex(int srid)
++{
++	u32 target_opp_no = 0;
++	struct omap_sr *sr = NULL;
++
++	if (srid == SR1)
++		sr = &sr1;
++	else if (srid == SR2)
++		sr = &sr2;
++
++	if (sr->is_autocomp_active == 1) {
++		if (sr->is_sr_reset == 1) {
++			if (srid == SR1) {
++				/* Enable SR clks */
++				CM_FCLKEN_WKUP |= SR1_CLK_ENABLE;
++				target_opp_no = get_opp_no(current_vdd1_opp);
++
++			} else if (srid == SR2) {
++				/* Enable SR clks */
++				CM_FCLKEN_WKUP |= SR2_CLK_ENABLE;
++				target_opp_no = get_opp_no(current_vdd2_opp);
++			}
++
++			sr_configure(sr);
++
++			sr_enable(sr, target_opp_no);
++		}
++	}
++}
++
++void disable_smartreflex(int srid)
++{
++	struct omap_sr *sr = NULL;
++
++	if (srid == SR1)
++		sr = &sr1;
++	else if (srid == SR2)
++		sr = &sr2;
++
++	if (sr->is_autocomp_active == 1) {
++		if (srid == SR1) {
++			/* Enable SR clk */
++			CM_FCLKEN_WKUP |= SR1_CLK_ENABLE;
++
++		} else if (srid == SR2) {
++			/* Enable SR clk */
++			CM_FCLKEN_WKUP |= SR2_CLK_ENABLE;
++		}
++
++		if (sr->is_sr_reset == 0) {
++
++			sr->is_sr_reset = 1;
++			/* SRCONFIG - disable SR */
++			sr_modify_reg(sr, SRCONFIG, SRCONFIG_SRENABLE,
++							~SRCONFIG_SRENABLE);
++
++			if (sr->srid == SR1) {
++				/* Disable SR clk */
++				CM_FCLKEN_WKUP &= ~SR1_CLK_ENABLE;
++				/* Enable VP1 */
++				PRM_VP1_CONFIG &= ~PRM_VP1_CONFIG_VPENABLE;
++
++			} else if (sr->srid == SR2) {
++				/* Disable SR clk */
++				CM_FCLKEN_WKUP &= ~SR2_CLK_ENABLE;
++				/* Enable VP2 */
++				PRM_VP2_CONFIG &= ~PRM_VP2_CONFIG_VPENABLE;
++			}
++		}
++	}
++}
++
++
++/* Voltage Scaling using SR VCBYPASS */
++int sr_voltagescale_vcbypass(u32 target_opp, u8 vsel)
++{
++	int ret;
++	int sr_status = 0;
++	u32 vdd, target_opp_no;
++	u32 vc_bypass_value;
++	u32 reg_addr = 0;
++	u32 loop_cnt = 0, retries_cnt = 0;
++
++	vdd = get_vdd(target_opp);
++	target_opp_no = get_opp_no(target_opp);
++
++	if (vdd == PRCM_VDD1) {
++		sr_status = sr_stop_vddautocomap(SR1);
++
++		PRM_VC_CMD_VAL_0 = (PRM_VC_CMD_VAL_0 & ~PRM_VC_CMD_ON_MASK) |
++						(vsel << PRM_VC_CMD_ON_SHIFT);
++		reg_addr = R_VDD1_SR_CONTROL;
++
++	} else if (vdd == PRCM_VDD2) {
++		sr_status = sr_stop_vddautocomap(SR2);
++
++		PRM_VC_CMD_VAL_1 = (PRM_VC_CMD_VAL_1 & ~PRM_VC_CMD_ON_MASK) |
++						(vsel << PRM_VC_CMD_ON_SHIFT);
++		reg_addr = R_VDD2_SR_CONTROL;
++	}
++
++	vc_bypass_value = (vsel << PRM_VC_BYPASS_DATA_SHIFT) |
++			(reg_addr << PRM_VC_BYPASS_REGADDR_SHIFT) |
++			(R_SRI2C_SLAVE_ADDR << PRM_VC_BYPASS_SLAVEADDR_SHIFT);
++
++	PRM_VC_BYPASS_VAL = vc_bypass_value;
++
++	PRM_VC_BYPASS_VAL |= PRM_VC_BYPASS_VALID;
++
++	DPRINTK("%s : PRM_VC_BYPASS_VAL %X\n", __func__, PRM_VC_BYPASS_VAL);
++	DPRINTK("PRM_IRQST_MPU %X\n", PRM_IRQSTATUS_MPU);
++
++	while ((PRM_VC_BYPASS_VAL & PRM_VC_BYPASS_VALID) != 0x0) {
++		ret = loop_wait(&loop_cnt, &retries_cnt, 10);
++		if (ret != PRCM_PASS) {
++			printk(KERN_INFO "Loop count exceeded in check SR I2C"
++								"write\n");
++			return ret;
++		}
++	}
++
++	omap_udelay(T2_SMPS_UPDATE_DELAY);
++
++	if (sr_status) {
++		if (vdd == PRCM_VDD1)
++			sr_start_vddautocomap(SR1, target_opp_no);
++		else if (vdd == PRCM_VDD2)
++			sr_start_vddautocomap(SR2, target_opp_no);
++	}
++
++	return SR_PASS;
++}
++
++/* Sysfs interface to select SR VDD1 auto compensation */
++static ssize_t omap_sr_vdd1_autocomp_show(struct kset *subsys, char *buf)
++{
++	return sprintf(buf, "%d\n", sr1.is_autocomp_active);
++}
++
++static ssize_t omap_sr_vdd1_autocomp_store(struct kset *subsys,
++				const char *buf, size_t n)
++{
++	u32 current_vdd1opp_no;
++	unsigned short value;
++
++	if (sscanf(buf, "%hu", &value) != 1 || (value > 1)) {
++		printk(KERN_ERR "sr_vdd1_autocomp: Invalid value\n");
++		return -EINVAL;
++	}
++
++	current_vdd1opp_no = get_opp_no(current_vdd1_opp);
++
++	if (value == 0)
++		sr_stop_vddautocomap(SR1);
++	else
++		sr_start_vddautocomap(SR1, current_vdd1opp_no);
++
++	return n;
++}
++
++static struct subsys_attribute sr_vdd1_autocomp = {
++	.attr = {
++	.name = __stringify(sr_vdd1_autocomp),
++	.mode = 0644,
++	},
++	.show = omap_sr_vdd1_autocomp_show,
++	.store = omap_sr_vdd1_autocomp_store,
++};
++
++/* Sysfs interface to select SR VDD2 auto compensation */
++static ssize_t omap_sr_vdd2_autocomp_show(struct kset *subsys, char *buf)
++{
++	return sprintf(buf, "%d\n", sr2.is_autocomp_active);
++}
++
++static ssize_t omap_sr_vdd2_autocomp_store(struct kset *subsys,
++				const char *buf, size_t n)
++{
++	u32 current_vdd2opp_no;
++	unsigned short value;
++
++	if (sscanf(buf, "%hu", &value) != 1 || (value > 1)) {
++		printk(KERN_ERR "sr_vdd2_autocomp: Invalid value\n");
++		return -EINVAL;
++	}
++
++	current_vdd2opp_no = get_opp_no(current_vdd2_opp);
++
++	if (value == 0)
++		sr_stop_vddautocomap(SR2);
++	else
++		sr_start_vddautocomap(SR2, current_vdd2opp_no);
++
++	return n;
++}
++
++static struct subsys_attribute sr_vdd2_autocomp = {
++	.attr = {
++	.name = __stringify(sr_vdd2_autocomp),
++	.mode = 0644,
++	},
++	.show = omap_sr_vdd2_autocomp_show,
++	.store = omap_sr_vdd2_autocomp_store,
++};
++
++
++
++static int __init omap3_sr_init(void)
++{
++	int ret = 0;
++	u8 RdReg;
++
++#ifdef CONFIG_ARCH_OMAP34XX
++	sr1.fck = clk_get(NULL, "sr1_fck");
++	if (IS_ERR(sr1.fck))
++		printk(KERN_ERR "Could not get sr1_fck\n");
++
++	sr2.fck = clk_get(NULL, "sr2_fck");
++	if (IS_ERR(sr2.fck))
++		printk(KERN_ERR "Could not get sr2_fck\n");
++#endif /* #ifdef CONFIG_ARCH_OMAP34XX */
++
++	/* Call the VPConfig, VCConfig, set N Values. */
++	sr_set_nvalues(&sr1);
++	sr_configure_vp(SR1);
++
++	sr_set_nvalues(&sr2);
++	sr_configure_vp(SR2);
++
++	sr_configure_vc();
++
++	/* Enable SR on T2 */
++	ret = t2_in(PM_RECEIVER, &RdReg, R_DCDC_GLOBAL_CFG);
++	RdReg |= DCDC_GLOBAL_CFG_ENABLE_SRFLX;
++	ret |= t2_out(PM_RECEIVER, RdReg, R_DCDC_GLOBAL_CFG);
++
++
++	printk(KERN_INFO "SmartReflex driver initialized\n");
++
++	ret = subsys_create_file(&power_subsys, &sr_vdd1_autocomp);
++	if (ret)
++		printk(KERN_ERR "subsys_create_file failed: %d\n", ret);
++
++	ret = subsys_create_file(&power_subsys, &sr_vdd2_autocomp);
++	if (ret)
++		printk(KERN_ERR "subsys_create_file failed: %d\n", ret);
++
++	return 0;
++}
++
++arch_initcall(omap3_sr_init);
+diff --git a/arch/arm/mach-omap2/smartreflex.h b/arch/arm/mach-omap2/smartreflex.h
+new file mode 100644
+index 0000000..62907ef
+--- /dev/null
++++ b/arch/arm/mach-omap2/smartreflex.h
+@@ -0,0 +1,136 @@
++/*
++ * linux/arch/arm/mach-omap3/smartreflex.h
++ *
++ * Copyright (C) 2007 Texas Instruments, Inc.
++ * Lesly A M <x0080970@ti.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++
++/* SR Modules */
++#define SR1		1
++#define SR2		2
++
++#define SR_FAIL		1
++#define SR_PASS		0
++
++#define SR_TRUE		1
++#define SR_FALSE	0
++
++#define GAIN_MAXLIMIT	16
++#define R_MAXLIMIT	256
++
++#define SR1_CLK_ENABLE	(0x1 << 6)
++#define SR2_CLK_ENABLE	(0x1 << 7)
++
++/* PRM_VP1_CONFIG */
++#define PRM_VP1_CONFIG_ERROROFFSET	(0x00 << 24)
++#define PRM_VP1_CONFIG_ERRORGAIN	(0x20 << 16)
++
++#define PRM_VP1_CONFIG_INITVOLTAGE	(0x30 << 8) /* 1.2 volt */
++#define PRM_VP1_CONFIG_TIMEOUTEN	(0x1 << 3)
++#define PRM_VP1_CONFIG_INITVDD		(0x1 << 2)
++#define PRM_VP1_CONFIG_FORCEUPDATE	(0x1 << 1)
++#define PRM_VP1_CONFIG_VPENABLE		(0x1 << 0)
++
++/* PRM_VP1_VSTEPMIN */
++#define PRM_VP1_VSTEPMIN_SMPSWAITTIMEMIN	(0x01F4 << 8)
++#define PRM_VP1_VSTEPMIN_VSTEPMIN		(0x01 << 0)
++
++/* PRM_VP1_VSTEPMAX */
++#define PRM_VP1_VSTEPMAX_SMPSWAITTIMEMAX	(0x01F4 << 8)
++#define PRM_VP1_VSTEPMAX_VSTEPMAX		(0x04 << 0)
++
++/* PRM_VP1_VLIMITTO */
++#define PRM_VP1_VLIMITTO_VDDMAX		(0x3C << 24)
++#define PRM_VP1_VLIMITTO_VDDMIN		(0x0 << 16)
++#define PRM_VP1_VLIMITTO_TIMEOUT	(0xFFFF << 0)
++
++/* PRM_VP2_CONFIG */
++#define PRM_VP2_CONFIG_ERROROFFSET	(0x00 << 24)
++#define PRM_VP2_CONFIG_ERRORGAIN	(0x20 << 16)
++
++#define PRM_VP2_CONFIG_INITVOLTAGE	(0x30 << 8) /* 1.2 volt */
++#define PRM_VP2_CONFIG_TIMEOUTEN	(0x1 << 3)
++#define PRM_VP2_CONFIG_INITVDD		(0x1 << 2)
++#define PRM_VP2_CONFIG_FORCEUPDATE	(0x1 << 1)
++#define PRM_VP2_CONFIG_VPENABLE		(0x1 << 0)
++
++/* PRM_VP2_VSTEPMIN */
++#define PRM_VP2_VSTEPMIN_SMPSWAITTIMEMIN	(0x01F4 << 8)
++#define PRM_VP2_VSTEPMIN_VSTEPMIN		(0x01 << 0)
++
++/* PRM_VP2_VSTEPMAX */
++#define PRM_VP2_VSTEPMAX_SMPSWAITTIMEMAX	(0x01F4 << 8)
++#define PRM_VP2_VSTEPMAX_VSTEPMAX		(0x04 << 0)
++
++/* PRM_VP2_VLIMITTO */
++#define PRM_VP2_VLIMITTO_VDDMAX		(0x2C << 24)
++#define PRM_VP2_VLIMITTO_VDDMIN		(0x0 << 16)
++#define PRM_VP2_VLIMITTO_TIMEOUT	(0xFFFF << 0)
++
++/* SRCONFIG */
++#define SR1_SRCONFIG_ACCUMDATA		(0x1F4 << 22)
++#define SR2_SRCONFIG_ACCUMDATA		(0x1F4 << 22)
++
++#define SRCLKLENGTH_12MHZ_SYSCLK	0x3C
++#define SRCLKLENGTH_13MHZ_SYSCLK	0x41
++#define SRCLKLENGTH_19MHZ_SYSCLK	0x60
++#define SRCLKLENGTH_26MHZ_SYSCLK	0x82
++#define SRCLKLENGTH_38MHZ_SYSCLK	0xC0
++
++#define SRCONFIG_SRCLKLENGTH_SHIFT	12
++#define SRCONFIG_SENNENABLE_SHIFT	5
++#define SRCONFIG_SENPENABLE_SHIFT	3
++
++#define SRCONFIG_SRENABLE		(0x01 << 11)
++#define SRCONFIG_SENENABLE		(0x01 << 10)
++#define SRCONFIG_ERRGEN_EN		(0x01 << 9)
++#define SRCONFIG_MINMAXAVG_EN		(0x01 << 8)
++
++#define SRCONFIG_DELAYCTRL		(0x01 << 2)
++#define SRCONFIG_CLKCTRL		(0x00 << 0)
++
++/* AVGWEIGHT */
++#define SR1_AVGWEIGHT_SENPAVGWEIGHT	(0x03 << 2)
++#define SR1_AVGWEIGHT_SENNAVGWEIGHT	(0x03 << 0)
++
++#define SR2_AVGWEIGHT_SENPAVGWEIGHT	(0x01 << 2)
++#define SR2_AVGWEIGHT_SENNAVGWEIGHT	(0x01 << 0)
++
++/* NVALUERECIPROCAL */
++#define NVALUERECIPROCAL_SENPGAIN_SHIFT	20
++#define NVALUERECIPROCAL_SENNGAIN_SHIFT	16
++#define NVALUERECIPROCAL_RNSENP_SHIFT	8
++#define NVALUERECIPROCAL_RNSENN_SHIFT	0
++
++/* ERRCONFIG */
++#define SR_CLKACTIVITY_MASK		(0x03 << 20)
++#define SR_ERRWEIGHT_MASK		(0x07 << 16)
++#define SR_ERRMAXLIMIT_MASK		(0xFF << 8)
++#define SR_ERRMINLIMIT_MASK		(0xFF << 0)
++
++#define SR_CLKACTIVITY_IOFF_FOFF	(0x00 << 20)
++#define SR_CLKACTIVITY_IOFF_FON		(0x02 << 20)
++
++#define ERRCONFIG_VPBOUNDINTEN		(0x1 << 31)
++#define ERRCONFIG_VPBOUNDINTST		(0x1 << 30)
++
++#define SR1_ERRWEIGHT			(0x07 << 16)
++#define SR1_ERRMAXLIMIT			(0x02 << 8)
++#define SR1_ERRMINLIMIT			(0xFA << 0)
++
++#define SR2_ERRWEIGHT			(0x07 << 16)
++#define SR2_ERRMAXLIMIT			(0x02 << 8)
++#define SR2_ERRMINLIMIT			(0xF9 << 0)
++
++extern u32 current_vdd1_opp;
++extern u32 current_vdd2_opp;
++extern struct kset power_subsys;
++
++extern inline int loop_wait(u32 *lcnt, u32 *rcnt, u32 delay);
++extern void omap_udelay(u32 udelay);
++
+-- 
+1.5.4.3
diff --git a/packages/linux/linux-omap2-git/beagleboard/0002-ARM-OMAP-SmartReflex-driver.patch b/packages/linux/linux-omap2-git/beagleboard/0002-ARM-OMAP-SmartReflex-driver.patch
new file mode 100644
index 0000000000..a5e2e63db2
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/0002-ARM-OMAP-SmartReflex-driver.patch
@@ -0,0 +1,242 @@
+From: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+To: linux-omap@vger.kernel.org
+Cc: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+Subject: [PATCH 2/3] ARM: OMAP: SmartReflex driver: added required register and bit definitions.
+Date: 	Fri, 30 May 2008 17:12:26 +0300
+
+Added new register and bit definitions to enable Smartreflex driver integration.
+Also PRM_VC_SMPS_SA bit definitions' naming was changed to match the naming of
+other similar bit definitions.
+
+
+Signed-off-by: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+---
+ arch/arm/mach-omap2/prm-regbits-34xx.h |   27 ++++++--
+ arch/arm/mach-omap2/smartreflex.h      |  124 ++++++++++++++++++++++++++++++-
+ include/asm-arm/arch-omap/omap34xx.h   |    2 +
+ 3 files changed, 144 insertions(+), 9 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h
+index c6a7940..f82b5a7 100644
+--- a/arch/arm/mach-omap2/prm-regbits-34xx.h
++++ b/arch/arm/mach-omap2/prm-regbits-34xx.h
+@@ -435,10 +435,10 @@
+ /* PM_PWSTST_EMU specific bits */
+ 
+ /* PRM_VC_SMPS_SA */
+-#define OMAP3430_PRM_VC_SMPS_SA_SA1_SHIFT		16
+-#define OMAP3430_PRM_VC_SMPS_SA_SA1_MASK		(0x7f << 16)
+-#define OMAP3430_PRM_VC_SMPS_SA_SA0_SHIFT		0
+-#define OMAP3430_PRM_VC_SMPS_SA_SA0_MASK		(0x7f << 0)
++#define OMAP3430_SMPS_SA1_SHIFT				16
++#define OMAP3430_SMPS_SA1_MASK				(0x7f << 16)
++#define OMAP3430_SMPS_SA0_SHIFT				0
++#define OMAP3430_SMPS_SA0_MASK				(0x7f << 0)
+ 
+ /* PRM_VC_SMPS_VOL_RA */
+ #define OMAP3430_VOLRA1_SHIFT				16
+@@ -452,7 +452,7 @@
+ #define OMAP3430_CMDRA0_SHIFT				0
+ #define OMAP3430_CMDRA0_MASK				(0xff << 0)
+ 
+-/* PRM_VC_CMD_VAL_0 specific bits */
++/* PRM_VC_CMD_VAL */
+ #define OMAP3430_VC_CMD_ON_SHIFT			24
+ #define OMAP3430_VC_CMD_ON_MASK				(0xFF << 24)
+ #define OMAP3430_VC_CMD_ONLP_SHIFT			16
+@@ -462,7 +462,17 @@
+ #define OMAP3430_VC_CMD_OFF_SHIFT			0
+ #define OMAP3430_VC_CMD_OFF_MASK			(0xFF << 0)
+ 
++/* PRM_VC_CMD_VAL_0 specific bits */
++#define OMAP3430_VC_CMD_VAL0_ON				(0x3 << 4)
++#define OMAP3430_VC_CMD_VAL0_ONLP			(0x3 << 3)
++#define OMAP3430_VC_CMD_VAL0_RET			(0x3 << 3)
++#define OMAP3430_VC_CMD_VAL0_OFF			(0x3 << 3)
++
+ /* PRM_VC_CMD_VAL_1 specific bits */
++#define OMAP3430_VC_CMD_VAL1_ON				(0xB << 2)
++#define OMAP3430_VC_CMD_VAL1_ONLP			(0x3 << 3)
++#define OMAP3430_VC_CMD_VAL1_RET			(0x3 << 3)
++#define OMAP3430_VC_CMD_VAL1_OFF			(0x3 << 3)
+ 
+ /* PRM_VC_CH_CONF */
+ #define OMAP3430_CMD1					(1 << 20)
+@@ -521,6 +531,13 @@
+ #define OMAP3430_AUTO_RET				(1 << 1)
+ #define OMAP3430_AUTO_SLEEP				(1 << 0)
+ 
++/* Constants to define setup durations */
++#define OMAP3430_CLKSETUP_DURATION			0xff
++#define OMAP3430_VOLTSETUP_TIME2			0xfff
++#define OMAP3430_VOLTSETUP_TIME1			0xfff
++#define OMAP3430_VOLTOFFSET_DURATION			0xff
++#define OMAP3430_VOLTSETUP2_DURATION			0xff
++
+ /* PRM_SRAM_PCHARGE */
+ #define OMAP3430_PCHARGE_TIME_SHIFT			0
+ #define OMAP3430_PCHARGE_TIME_MASK			(0xff << 0)
+diff --git a/arch/arm/mach-omap2/smartreflex.h b/arch/arm/mach-omap2/smartreflex.h
+index 62907ef..2091a15 100644
+--- a/arch/arm/mach-omap2/smartreflex.h
++++ b/arch/arm/mach-omap2/smartreflex.h
+@@ -1,5 +1,10 @@
++#ifndef __ARCH_ARM_MACH_OMAP3_SMARTREFLEX_H
++#define __ARCH_ARM_MACH_OMAP3_SMARTREFLEX_H
+ /*
+- * linux/arch/arm/mach-omap3/smartreflex.h
++ * linux/arch/arm/mach-omap2/smartreflex.h
++ *
++ * Copyright (C) 2008 Nokia Corporation
++ * Kalle Jokiniemi
+  *
+  * Copyright (C) 2007 Texas Instruments, Inc.
+  * Lesly A M <x0080970@ti.com>
+@@ -9,6 +14,21 @@
+  * published by the Free Software Foundation.
+  */
+ 
++#define PHY_TO_OFF_PM_MASTER(p)		(p - 0x36)
++#define PHY_TO_OFF_PM_RECIEVER(p)	(p - 0x5b)
++#define PHY_TO_OFF_PM_INT(p)		(p - 0x2e)
++
++/* SMART REFLEX REG ADDRESS OFFSET */
++#define SRCONFIG	0x00
++#define SRSTATUS	0x04
++#define SENVAL		0x08
++#define SENMIN		0x0C
++#define SENMAX		0x10
++#define SENAVG		0x14
++#define AVGWEIGHT	0x18
++#define NVALUERECIPROCAL	0x1C
++#define SENERROR	0x20
++#define ERRCONFIG	0x24
+ 
+ /* SR Modules */
+ #define SR1		1
+@@ -127,10 +147,106 @@
+ #define SR2_ERRMAXLIMIT			(0x02 << 8)
+ #define SR2_ERRMINLIMIT			(0xF9 << 0)
+ 
++/* T2 SMART REFLEX */
++#define R_SRI2C_SLAVE_ADDR		0x12
++#define R_VDD1_SR_CONTROL		0x00
++#define R_VDD2_SR_CONTROL		0x01
++#define T2_SMPS_UPDATE_DELAY		360	/* In uSec */
++
++/* Vmode control */
++#define R_DCDC_GLOBAL_CFG	PHY_TO_OFF_PM_RECIEVER(0x61)
++
++#define R_VDD1_VSEL		PHY_TO_OFF_PM_RECIEVER(0xb9)
++#define R_VDD1_VMODE_CFG	PHY_TO_OFF_PM_RECIEVER(0xba)
++#define R_VDD1_VFLOOR		PHY_TO_OFF_PM_RECIEVER(0xbb)
++#define R_VDD1_VROOF		PHY_TO_OFF_PM_RECIEVER(0xbc)
++#define R_VDD1_STEP		PHY_TO_OFF_PM_RECIEVER(0xbd)
++
++#define R_VDD2_VSEL		PHY_TO_OFF_PM_RECIEVER(0xc7)
++#define R_VDD2_VMODE_CFG	PHY_TO_OFF_PM_RECIEVER(0xc8)
++#define R_VDD2_VFLOOR		PHY_TO_OFF_PM_RECIEVER(0xc9)
++#define R_VDD2_VROOF		PHY_TO_OFF_PM_RECIEVER(0xca)
++#define R_VDD2_STEP		PHY_TO_OFF_PM_RECIEVER(0xcb)
++
++/* R_DCDC_GLOBAL_CFG register, SMARTREFLEX_ENABLE valuws */
++#define DCDC_GLOBAL_CFG_ENABLE_SRFLX	0x08
++
++/* VDDs*/
++#define PRCM_VDD1	1
++#define PRCM_VDD2	2
++#define PRCM_MAX_SYSC_REGS 30
++
++/* XXX: These should be removed/moved from here once we have a working DVFS
++   implementation in place */
++#define AT_3430		1	/*3430 ES 1.0 */
++#define AT_3430_ES2	2	/*3430 ES 2.0 */
++
++#define ID_OPP			0xE2 	/*OPP*/
++
++/* DEVICE ID/DPLL ID/CLOCK ID: bits 28-31 for OMAP type */
++#define OMAP_TYPE_SHIFT		28
++#define OMAP_TYPE_MASK		0xF
++/* OPP ID: bits: 0-4 for OPP number */
++#define OPP_NO_POS		0
++#define OPP_NO_MASK		0x1F
++/* OPP ID: bits: 5-6 for VDD */
++#define VDD_NO_POS		5
++#define VDD_NO_MASK		0x3
++/* Other IDs: bits 20-27 for ID type */
++/* These IDs have bits 25,26,27 as 1 */
++#define OTHER_ID_TYPE_SHIFT		20
++#define OTHER_ID_TYPE_MASK		0xFF
++
++#define OTHER_ID_TYPE(X) ((X & OTHER_ID_TYPE_MASK) << OTHER_ID_TYPE_SHIFT)
++#define ID_OPP_NO(X)	 ((X & OPP_NO_MASK) << OPP_NO_POS)
++#define ID_VDD(X)	 ((X & VDD_NO_MASK) << VDD_NO_POS)
++#define OMAP(X)		 ((X >> OMAP_TYPE_SHIFT) & OMAP_TYPE_MASK)
++#define get_opp_no(X)	 ((X >> OPP_NO_POS) & OPP_NO_MASK)
++#define get_vdd(X)	 ((X >> VDD_NO_POS) & VDD_NO_MASK)
++
++/* VDD1 OPPs */
++#define PRCM_VDD1_OPP1		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD1) | ID_OPP_NO(0x1))
++#define PRCM_VDD1_OPP2		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD1) | ID_OPP_NO(0x2))
++#define PRCM_VDD1_OPP3		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD1) | ID_OPP_NO(0x3))
++#define PRCM_VDD1_OPP4		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD1) | ID_OPP_NO(0x4))
++#define PRCM_VDD1_OPP5		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD1) | ID_OPP_NO(0x5))
++#define PRCM_NO_VDD1_OPPS	5
++
++
++/* VDD2 OPPs */
++#define PRCM_VDD2_OPP1		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD2) | ID_OPP_NO(0x1))
++#define PRCM_VDD2_OPP2		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD2) | ID_OPP_NO(0x2))
++#define PRCM_VDD2_OPP3		(OMAP(AT_3430_ES2) | OTHER_ID_TYPE(ID_OPP) | \
++					ID_VDD(PRCM_VDD2) | ID_OPP_NO(0x3))
++#define PRCM_NO_VDD2_OPPS	3
++/* XXX: end remove/move */
++
++
++/* XXX: find more appropriate place for these once DVFS is in place */
+ extern u32 current_vdd1_opp;
+ extern u32 current_vdd2_opp;
+-extern struct kset power_subsys;
+ 
+-extern inline int loop_wait(u32 *lcnt, u32 *rcnt, u32 delay);
+-extern void omap_udelay(u32 udelay);
++/*
++ * Smartreflex module enable/disable interface.
++ * NOTE: if smartreflex is not enabled from sysfs, these functions will not
++ * do anything.
++ */
++#if defined(CONFIG_ARCH_OMAP34XX) && defined(CONFIG_TWL4030_CORE)
++void enable_smartreflex(int srid);
++void disable_smartreflex(int srid);
++#else
++static inline void enable_smartreflex(int srid) {}
++static inline void disable_smartreflex(int srid) {}
++#endif
++
++
++#endif
++
+ 
+diff --git a/include/asm-arm/arch-omap/omap34xx.h b/include/asm-arm/arch-omap/omap34xx.h
+index 6a0459a..3667fd6 100644
+--- a/include/asm-arm/arch-omap/omap34xx.h
++++ b/include/asm-arm/arch-omap/omap34xx.h
+@@ -54,6 +54,8 @@
+ #define OMAP34XX_HSUSB_HOST_BASE	(L4_34XX_BASE + 0x64000)
+ #define OMAP34XX_USBTLL_BASE	(L4_34XX_BASE + 0x62000)
+ #define IRQ_SIR_IRQ		0x0040
++#define OMAP34XX_SR1_BASE	0x480C9000
++#define OMAP34XX_SR2_BASE	0x480CB000
+ 
+ 
+ #if defined(CONFIG_ARCH_OMAP3430)
+-- 
+1.5.4.3
+
diff --git a/packages/linux/linux-omap2-git/beagleboard/0003-ARM-OMAP-SmartReflex-driver.patch b/packages/linux/linux-omap2-git/beagleboard/0003-ARM-OMAP-SmartReflex-driver.patch
new file mode 100644
index 0000000000..3c01abda8b
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/0003-ARM-OMAP-SmartReflex-driver.patch
@@ -0,0 +1,870 @@
+From: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+To: linux-omap@vger.kernel.org
+Cc: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+Subject: [PATCH 3/3] ARM: OMAP: SmartReflex driver: integration to linux-omap
+Date: 	Mon,  2 Jun 2008 14:30:14 +0300
+
+- Changed register accesses to use prm_{read,write}_mod_reg and
+  prm_{set,clear,rmw}_mod_reg_bits() functions instread of
+  "REG_X = REG_Y" type accesses.
+
+- Changed direct register clock enables/disables to clockframework calls.
+
+- replaced cpu-related #ifdefs with if (cpu_is_xxxx()) calls.
+
+- removed EFUSE related ifdefs
+
+- added smartreflex_disable/enable calls to pm34xx.c suspend function.
+
+- Added "SmartReflex support" entry into Kconfig under "System type->TI OMAP
+  Implementations". It depends on ARCH_OMAP34XX and TWL4030_CORE.
+
+Signed-off-by: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com>
+---
+ arch/arm/mach-omap2/Makefile      |    3 +
+ arch/arm/mach-omap2/pm34xx.c      |    9 +
+ arch/arm/mach-omap2/smartreflex.c |  457 ++++++++++++++++++++++---------------
+ arch/arm/mach-omap2/smartreflex.h |    2 +-
+ arch/arm/plat-omap/Kconfig        |   17 ++
+ 5 files changed, 302 insertions(+), 186 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
+index 50c6657..f645b6e 100644
+--- a/arch/arm/mach-omap2/Makefile
++++ b/arch/arm/mach-omap2/Makefile
+@@ -25,6 +25,9 @@ obj-$(CONFIG_ARCH_OMAP3)		+= pm34xx.o sleep34xx.o
+ obj-$(CONFIG_PM_DEBUG)			+= pm-debug.o
+ endif
+ 
++# SmartReflex driver
++obj-$(CONFIG_OMAP_SMARTREFLEX)		+= smartreflex.o
++
+ # Clock framework
+ obj-$(CONFIG_ARCH_OMAP2)		+= clock24xx.o
+ obj-$(CONFIG_ARCH_OMAP3)		+= clock34xx.o
+diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
+index 7e775cc..3da4f47 100644
+--- a/arch/arm/mach-omap2/pm34xx.c
++++ b/arch/arm/mach-omap2/pm34xx.c
+@@ -36,6 +36,7 @@
+ 
+ #include "prm.h"
+ #include "pm.h"
++#include "smartreflex.h"
+ 
+ struct power_state {
+ 	struct powerdomain *pwrdm;
+@@ -256,6 +257,10 @@ static int omap3_pm_suspend(void)
+ 	struct power_state *pwrst;
+ 	int state, ret = 0;
+ 
++	/* XXX Disable smartreflex before entering suspend */
++	disable_smartreflex(SR1);
++	disable_smartreflex(SR2);
++
+ 	/* Read current next_pwrsts */
+ 	list_for_each_entry(pwrst, &pwrst_list, node)
+ 		pwrst->saved_state = pwrdm_read_next_pwrst(pwrst->pwrdm);
+@@ -287,6 +292,10 @@ restore:
+ 		printk(KERN_INFO "Successfully put all powerdomains "
+ 		       "to target state\n");
+ 
++	/* XXX Enable smartreflex after suspend */
++	enable_smartreflex(SR1);
++	enable_smartreflex(SR2);
++
+ 	return ret;
+ }
+ 
+diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
+index dae7460..253369b 100644
+--- a/arch/arm/mach-omap2/smartreflex.c
++++ b/arch/arm/mach-omap2/smartreflex.c
+@@ -3,6 +3,9 @@
+  *
+  * OMAP34XX SmartReflex Voltage Control
+  *
++ * Copyright (C) 2008 Nokia Corporation
++ * Kalle Jokiniemi
++ *
+  * Copyright (C) 2007 Texas Instruments, Inc.
+  * Lesly A M <x0080970@ti.com>
+  *
+@@ -20,13 +23,15 @@
+ #include <linux/err.h>
+ #include <linux/clk.h>
+ #include <linux/sysfs.h>
+-
+-#include <asm/arch/prcm.h>
+-#include <asm/arch/power_companion.h>
++#include <linux/kobject.h>
++#include <linux/i2c/twl4030.h>
+ #include <linux/io.h>
+ 
+-#include "prcm-regs.h"
++#include <asm/arch/omap34xx.h>
++
++#include "prm.h"
+ #include "smartreflex.h"
++#include "prm-regbits-34xx.h"
+ 
+ 
+ /* #define DEBUG_SR 1 */
+@@ -37,11 +42,16 @@
+ #  define DPRINTK(fmt, args...)
+ #endif
+ 
++/* XXX: These should be relocated where-ever the OPP implementation will be */
++u32 current_vdd1_opp;
++u32 current_vdd2_opp;
++
+ struct omap_sr{
+ 	int srid;
+ 	int is_sr_reset;
+ 	int is_autocomp_active;
+ 	struct clk *fck;
++	u32 clk_length;
+ 	u32 req_opp_no;
+ 	u32 opp1_nvalue, opp2_nvalue, opp3_nvalue, opp4_nvalue, opp5_nvalue;
+ 	u32 senp_mod, senn_mod;
+@@ -53,6 +63,7 @@ static struct omap_sr sr1 = {
+ 	.srid = SR1,
+ 	.is_sr_reset = 1,
+ 	.is_autocomp_active = 0,
++	.clk_length = 0,
+ 	.srbase_addr = OMAP34XX_SR1_BASE,
+ };
+ 
+@@ -60,6 +71,7 @@ static struct omap_sr sr2 = {
+ 	.srid = SR2,
+ 	.is_sr_reset = 1,
+ 	.is_autocomp_active = 0,
++	.clk_length = 0,
+ 	.srbase_addr = OMAP34XX_SR2_BASE,
+ };
+ 
+@@ -85,8 +97,6 @@ static inline u32 sr_read_reg(struct omap_sr *sr, int offset)
+ 	return omap_readl(sr->srbase_addr + offset);
+ }
+ 
+-
+-#ifndef USE_EFUSE_VALUES
+ static void cal_reciprocal(u32 sensor, u32 *sengain, u32 *rnsen)
+ {
+ 	u32 gn, rn, mul;
+@@ -100,7 +110,21 @@ static void cal_reciprocal(u32 sensor, u32 *sengain, u32 *rnsen)
+ 		}
+ 	}
+ }
+-#endif
++
++static void sr_clk_get(struct omap_sr *sr)
++{
++	if (sr->srid == SR1) {
++		sr->fck = clk_get(NULL, "sr1_fck");
++		if (IS_ERR(sr->fck))
++			printk(KERN_ERR "Could not get sr1_fck\n");
++
++	} else if (sr->srid == SR2) {
++		sr->fck = clk_get(NULL, "sr2_fck");
++		if (IS_ERR(sr->fck))
++			printk(KERN_ERR "Could not get sr2_fck\n");
++
++	}
++}
+ 
+ static int sr_clk_enable(struct omap_sr *sr)
+ {
+@@ -131,20 +155,48 @@ static int sr_clk_disable(struct omap_sr *sr)
+ 	return 0;
+ }
+ 
++static void sr_set_clk_length(struct omap_sr *sr)
++{
++	struct clk *osc_sys_ck;
++	u32 sys_clk = 0;
++
++	osc_sys_ck = clk_get(NULL, "osc_sys_ck");
++	sys_clk = clk_get_rate(osc_sys_ck);
++	clk_put(osc_sys_ck);
++
++	switch (sys_clk) {
++	case 12000000:
++		sr->clk_length = SRCLKLENGTH_12MHZ_SYSCLK;
++		break;
++	case 13000000:
++		sr->clk_length = SRCLKLENGTH_13MHZ_SYSCLK;
++		break;
++	case 19200000:
++		sr->clk_length = SRCLKLENGTH_19MHZ_SYSCLK;
++		break;
++	case 26000000:
++		sr->clk_length = SRCLKLENGTH_26MHZ_SYSCLK;
++		break;
++	case 38400000:
++		sr->clk_length = SRCLKLENGTH_38MHZ_SYSCLK;
++		break;
++	default :
++		printk(KERN_ERR "Invalid sysclk value: %d\n", sys_clk);
++		break;
++	}
++}
++
++/*
++ * TODO: once EFUSE is available, it should be used instead of these
++ * pre-calculated values.
++ */
+ static void sr_set_nvalues(struct omap_sr *sr)
+ {
+-#ifdef USE_EFUSE_VALUES
+-	u32 n1, n2;
+-#else
+ 	u32 senpval, sennval;
+ 	u32 senpgain, senngain;
+ 	u32 rnsenp, rnsenn;
+-#endif
+ 
+ 	if (sr->srid == SR1) {
+-#ifdef USE_EFUSE_VALUES
+-		/* Read values for VDD1 from EFUSE */
+-#else
+ 		/* since E-Fuse Values are not available, calculating the
+ 		 * reciprocal of the SenN and SenP values for SR1
+ 		 */
+@@ -216,15 +268,16 @@ static void sr_set_nvalues(struct omap_sr *sr)
+ 				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
+ 				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
+ 
++		/* XXX The clocks are enabled in the startup and NVALUE is
++		 * set also there. Disabling this for now, but this could
++		 * be related to dynamic sleep during boot */
++#if 0
+ 		sr_clk_enable(sr);
+ 		sr_write_reg(sr, NVALUERECIPROCAL, sr->opp3_nvalue);
+ 		sr_clk_disable(sr);
+-
+ #endif
++
+ 	} else if (sr->srid == SR2) {
+-#ifdef USE_EFUSE_VALUES
+-		/* Read values for VDD2 from EFUSE */
+-#else
+ 		/* since E-Fuse Values are not available, calculating the
+ 		 * reciprocal of the SenN and SenP values for SR2
+ 		 */
+@@ -269,8 +322,6 @@ static void sr_set_nvalues(struct omap_sr *sr)
+ 				(senngain << NVALUERECIPROCAL_SENNGAIN_SHIFT) |
+ 				(rnsenp << NVALUERECIPROCAL_RNSENP_SHIFT) |
+ 				(rnsenn << NVALUERECIPROCAL_RNSENN_SHIFT));
+-
+-#endif
+ 	}
+ 
+ }
+@@ -281,122 +332,145 @@ static void sr_configure_vp(int srid)
+ 
+ 	if (srid == SR1) {
+ 		vpconfig = PRM_VP1_CONFIG_ERROROFFSET | PRM_VP1_CONFIG_ERRORGAIN
+-			| PRM_VP1_CONFIG_INITVOLTAGE | PRM_VP1_CONFIG_TIMEOUTEN;
+-
+-		PRM_VP1_CONFIG = vpconfig;
+-		PRM_VP1_VSTEPMIN = PRM_VP1_VSTEPMIN_SMPSWAITTIMEMIN |
+-						PRM_VP1_VSTEPMIN_VSTEPMIN;
+-
+-		PRM_VP1_VSTEPMAX = PRM_VP1_VSTEPMAX_SMPSWAITTIMEMAX |
+-						PRM_VP1_VSTEPMAX_VSTEPMAX;
+-
+-		PRM_VP1_VLIMITTO = PRM_VP1_VLIMITTO_VDDMAX |
+-			PRM_VP1_VLIMITTO_VDDMIN | PRM_VP1_VLIMITTO_TIMEOUT;
+-
+-		PRM_VP1_CONFIG |= PRM_VP1_CONFIG_INITVDD;
+-		PRM_VP1_CONFIG &= ~PRM_VP1_CONFIG_INITVDD;
++					| PRM_VP1_CONFIG_INITVOLTAGE
++					| PRM_VP1_CONFIG_TIMEOUTEN;
++
++		prm_write_mod_reg(vpconfig, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP1_CONFIG_OFFSET);
++		prm_write_mod_reg(PRM_VP1_VSTEPMIN_SMPSWAITTIMEMIN |
++					PRM_VP1_VSTEPMIN_VSTEPMIN,
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VP1_VSTEPMIN_OFFSET);
++
++		prm_write_mod_reg(PRM_VP1_VSTEPMAX_SMPSWAITTIMEMAX |
++					PRM_VP1_VSTEPMAX_VSTEPMAX,
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VP1_VSTEPMAX_OFFSET);
++
++		prm_write_mod_reg(PRM_VP1_VLIMITTO_VDDMAX |
++					PRM_VP1_VLIMITTO_VDDMIN |
++					PRM_VP1_VLIMITTO_TIMEOUT,
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VP1_VLIMITTO_OFFSET);
++
++		/* Trigger initVDD value copy to voltage processor */
++		prm_set_mod_reg_bits(PRM_VP1_CONFIG_INITVDD, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP1_CONFIG_OFFSET);
++		/* Clear initVDD copy trigger bit */
++		prm_clear_mod_reg_bits(PRM_VP1_CONFIG_INITVDD, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP1_CONFIG_OFFSET);
+ 
+ 	} else if (srid == SR2) {
+ 		vpconfig = PRM_VP2_CONFIG_ERROROFFSET | PRM_VP2_CONFIG_ERRORGAIN
+-			| PRM_VP2_CONFIG_INITVOLTAGE | PRM_VP2_CONFIG_TIMEOUTEN;
+-
+-		PRM_VP2_CONFIG = vpconfig;
+-		PRM_VP2_VSTEPMIN = PRM_VP2_VSTEPMIN_SMPSWAITTIMEMIN |
+-						PRM_VP2_VSTEPMIN_VSTEPMIN;
+-
+-		PRM_VP2_VSTEPMAX = PRM_VP2_VSTEPMAX_SMPSWAITTIMEMAX |
+-						PRM_VP2_VSTEPMAX_VSTEPMAX;
+-
+-		PRM_VP2_VLIMITTO = PRM_VP2_VLIMITTO_VDDMAX |
+-			PRM_VP2_VLIMITTO_VDDMIN | PRM_VP2_VLIMITTO_TIMEOUT;
+-
+-		PRM_VP2_CONFIG |= PRM_VP2_CONFIG_INITVDD;
+-		PRM_VP2_CONFIG &= ~PRM_VP2_CONFIG_INITVDD;
++					| PRM_VP2_CONFIG_INITVOLTAGE
++					| PRM_VP2_CONFIG_TIMEOUTEN;
++
++		prm_write_mod_reg(vpconfig, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP2_CONFIG_OFFSET);
++		prm_write_mod_reg(PRM_VP2_VSTEPMIN_SMPSWAITTIMEMIN |
++					PRM_VP2_VSTEPMIN_VSTEPMIN,
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VP2_VSTEPMIN_OFFSET);
++
++		prm_write_mod_reg(PRM_VP2_VSTEPMAX_SMPSWAITTIMEMAX |
++					PRM_VP2_VSTEPMAX_VSTEPMAX,
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VP2_VSTEPMAX_OFFSET);
++
++		prm_write_mod_reg(PRM_VP2_VLIMITTO_VDDMAX |
++					PRM_VP2_VLIMITTO_VDDMIN |
++					PRM_VP2_VLIMITTO_TIMEOUT,
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VP2_VLIMITTO_OFFSET);
++
++		/* Trigger initVDD value copy to voltage processor */
++		prm_set_mod_reg_bits(PRM_VP2_CONFIG_INITVDD, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP2_CONFIG_OFFSET);
++		/* Reset initVDD copy trigger bit */
++		prm_clear_mod_reg_bits(PRM_VP2_CONFIG_INITVDD, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP2_CONFIG_OFFSET);
+ 
+ 	}
+ }
+ 
+ static void sr_configure_vc(void)
+ {
+-	PRM_VC_SMPS_SA =
+-		(R_SRI2C_SLAVE_ADDR << PRM_VC_SMPS_SA1_SHIFT) |
+-		(R_SRI2C_SLAVE_ADDR << PRM_VC_SMPS_SA0_SHIFT);
+-
+-	PRM_VC_SMPS_VOL_RA = (R_VDD2_SR_CONTROL << PRM_VC_SMPS_VOLRA1_SHIFT) |
+-				(R_VDD1_SR_CONTROL << PRM_VC_SMPS_VOLRA0_SHIFT);
+-
+-	PRM_VC_CMD_VAL_0 = (PRM_VC_CMD_VAL0_ON << PRM_VC_CMD_ON_SHIFT) |
+-			(PRM_VC_CMD_VAL0_ONLP << PRM_VC_CMD_ONLP_SHIFT) |
+-			(PRM_VC_CMD_VAL0_RET << PRM_VC_CMD_RET_SHIFT) |
+-			(PRM_VC_CMD_VAL0_OFF << PRM_VC_CMD_OFF_SHIFT);
+-
+-	PRM_VC_CMD_VAL_1 = (PRM_VC_CMD_VAL1_ON << PRM_VC_CMD_ON_SHIFT) |
+-			(PRM_VC_CMD_VAL1_ONLP << PRM_VC_CMD_ONLP_SHIFT) |
+-			(PRM_VC_CMD_VAL1_RET << PRM_VC_CMD_RET_SHIFT) |
+-			(PRM_VC_CMD_VAL1_OFF << PRM_VC_CMD_OFF_SHIFT);
+-
+-	PRM_VC_CH_CONF = PRM_VC_CH_CONF_CMD1 | PRM_VC_CH_CONF_RAV1;
+-
+-	PRM_VC_I2C_CFG = PRM_VC_I2C_CFG_MCODE | PRM_VC_I2C_CFG_HSEN
+-							| PRM_VC_I2C_CFG_SREN;
++	prm_write_mod_reg((R_SRI2C_SLAVE_ADDR << OMAP3430_SMPS_SA1_SHIFT) |
++			(R_SRI2C_SLAVE_ADDR << OMAP3430_SMPS_SA0_SHIFT),
++			OMAP3430_GR_MOD, OMAP3_PRM_VC_SMPS_SA_OFFSET);
++
++	prm_write_mod_reg((R_VDD2_SR_CONTROL << OMAP3430_VOLRA1_SHIFT) |
++			(R_VDD1_SR_CONTROL << OMAP3430_VOLRA0_SHIFT),
++			OMAP3430_GR_MOD, OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET);
++
++	prm_write_mod_reg((OMAP3430_VC_CMD_VAL0_ON <<
++		OMAP3430_VC_CMD_ON_SHIFT) |
++		(OMAP3430_VC_CMD_VAL0_ONLP << OMAP3430_VC_CMD_ONLP_SHIFT) |
++		(OMAP3430_VC_CMD_VAL0_RET << OMAP3430_VC_CMD_RET_SHIFT) |
++		(OMAP3430_VC_CMD_VAL0_OFF << OMAP3430_VC_CMD_OFF_SHIFT),
++		OMAP3430_GR_MOD, OMAP3_PRM_VC_CMD_VAL_0_OFFSET);
++
++	prm_write_mod_reg((OMAP3430_VC_CMD_VAL1_ON <<
++		OMAP3430_VC_CMD_ON_SHIFT) |
++		(OMAP3430_VC_CMD_VAL1_ONLP << OMAP3430_VC_CMD_ONLP_SHIFT) |
++		(OMAP3430_VC_CMD_VAL1_RET << OMAP3430_VC_CMD_RET_SHIFT) |
++		(OMAP3430_VC_CMD_VAL1_OFF << OMAP3430_VC_CMD_OFF_SHIFT),
++		OMAP3430_GR_MOD, OMAP3_PRM_VC_CMD_VAL_1_OFFSET);
++
++	prm_write_mod_reg(OMAP3430_CMD1 | OMAP3430_RAV1,
++				OMAP3430_GR_MOD,
++				OMAP3_PRM_VC_CH_CONF_OFFSET);
++
++	prm_write_mod_reg(OMAP3430_MCODE_SHIFT | OMAP3430_HSEN | OMAP3430_SREN,
++				OMAP3430_GR_MOD,
++				OMAP3_PRM_VC_I2C_CFG_OFFSET);
+ 
+ 	/* Setup voltctrl and other setup times */
++	/* XXX CONFIG_SYSOFFMODE has not been implemented yet */
+ #ifdef CONFIG_SYSOFFMODE
+-	PRM_VOLTCTRL = PRM_VOLTCTRL_AUTO_OFF | PRM_VOLTCTRL_AUTO_RET;
+-	PRM_CLKSETUP = PRM_CLKSETUP_DURATION;
+-	PRM_VOLTSETUP1 = (PRM_VOLTSETUP_TIME2 << PRM_VOLTSETUP_TIME2_OFFSET) |
+-			(PRM_VOLTSETUP_TIME1 << PRM_VOLTSETUP_TIME1_OFFSET);
+-	PRM_VOLTOFFSET = PRM_VOLTOFFSET_DURATION;
+-	PRM_VOLTSETUP2 = PRM_VOLTSETUP2_DURATION;
++	prm_write_mod_reg(OMAP3430_AUTO_OFF | OMAP3430_AUTO_RET,
++			OMAP3430_GR_MOD,
++			OMAP3_PRM_VOLTCTRL_OFFSET);
++
++	prm_write_mod_reg(OMAP3430_CLKSETUP_DURATION, OMAP3430_GR_MOD,
++			OMAP3_PRM_CLKSETUP_OFFSET);
++	prm_write_mod_reg((OMAP3430_VOLTSETUP_TIME2 <<
++			OMAP3430_VOLTSETUP_TIME2_OFFSET) |
++			(OMAP3430_VOLTSETUP_TIME1 <<
++			OMAP3430_VOLTSETUP_TIME1_OFFSET),
++			OMAP3430_GR_MOD, OMAP3_PRM_VOLTSETUP1_OFFSET);
++
++	prm_write_mod_reg(OMAP3430_VOLTOFFSET_DURATION, OMAP3430_GR_MOD,
++			OMAP3_PRM_VOLTOFFSET_OFFSET);
++	prm_write_mod_reg(OMAP3430_VOLTSETUP2_DURATION, OMAP3430_GR_MOD,
++			OMAP3_PRM_VOLTSETUP2_OFFSET);
+ #else
+-	PRM_VOLTCTRL |= PRM_VOLTCTRL_AUTO_RET;
++	prm_set_mod_reg_bits(OMAP3430_AUTO_RET, OMAP3430_GR_MOD,
++			OMAP3_PRM_VOLTCTRL_OFFSET);
+ #endif
+ 
+ }
+ 
+-
+ static void sr_configure(struct omap_sr *sr)
+ {
+-	u32 sys_clk, sr_clk_length = 0;
+ 	u32 sr_config;
+ 	u32 senp_en , senn_en;
+ 
++	if (sr->clk_length == 0)
++		sr_set_clk_length(sr);
++
+ 	senp_en = sr->senp_mod;
+ 	senn_en = sr->senn_mod;
+-
+-	sys_clk = prcm_get_system_clock_speed();
+-
+-	switch (sys_clk) {
+-	case 12000:
+-		sr_clk_length = SRCLKLENGTH_12MHZ_SYSCLK;
+-		break;
+-	case 13000:
+-		sr_clk_length = SRCLKLENGTH_13MHZ_SYSCLK;
+-		break;
+-	case 19200:
+-		sr_clk_length = SRCLKLENGTH_19MHZ_SYSCLK;
+-		break;
+-	case 26000:
+-		sr_clk_length = SRCLKLENGTH_26MHZ_SYSCLK;
+-		break;
+-	case 38400:
+-		sr_clk_length = SRCLKLENGTH_38MHZ_SYSCLK;
+-		break;
+-	default :
+-		printk(KERN_ERR "Invalid sysclk value\n");
+-		break;
+-	}
+-
+-	DPRINTK(KERN_DEBUG "SR : sys clk %lu\n", sys_clk);
+ 	if (sr->srid == SR1) {
+ 		sr_config = SR1_SRCONFIG_ACCUMDATA |
+-			(sr_clk_length << SRCONFIG_SRCLKLENGTH_SHIFT) |
++			(sr->clk_length << SRCONFIG_SRCLKLENGTH_SHIFT) |
+ 			SRCONFIG_SENENABLE | SRCONFIG_ERRGEN_EN |
+ 			SRCONFIG_MINMAXAVG_EN |
+ 			(senn_en << SRCONFIG_SENNENABLE_SHIFT) |
+ 			(senp_en << SRCONFIG_SENPENABLE_SHIFT) |
+ 			SRCONFIG_DELAYCTRL;
+-
++		DPRINTK(KERN_DEBUG "setting SRCONFIG1 to 0x%08lx\n",
++						(unsigned long int) sr_config);
+ 		sr_write_reg(sr, SRCONFIG, sr_config);
+ 
+ 		sr_write_reg(sr, AVGWEIGHT, SR1_AVGWEIGHT_SENPAVGWEIGHT |
+@@ -408,18 +482,18 @@ static void sr_configure(struct omap_sr *sr)
+ 
+ 	} else if (sr->srid == SR2) {
+ 		sr_config = SR2_SRCONFIG_ACCUMDATA |
+-			(sr_clk_length << SRCONFIG_SRCLKLENGTH_SHIFT) |
++			(sr->clk_length << SRCONFIG_SRCLKLENGTH_SHIFT) |
+ 			SRCONFIG_SENENABLE | SRCONFIG_ERRGEN_EN |
+ 			SRCONFIG_MINMAXAVG_EN |
+ 			(senn_en << SRCONFIG_SENNENABLE_SHIFT) |
+ 			(senp_en << SRCONFIG_SENPENABLE_SHIFT) |
+ 			SRCONFIG_DELAYCTRL;
+ 
++		DPRINTK(KERN_DEBUG "setting SRCONFIG2 to 0x%08lx\n",
++						(unsigned long int) sr_config);
+ 		sr_write_reg(sr, SRCONFIG, sr_config);
+-
+ 		sr_write_reg(sr, AVGWEIGHT, SR2_AVGWEIGHT_SENPAVGWEIGHT |
+ 					SR2_AVGWEIGHT_SENNAVGWEIGHT);
+-
+ 		sr_modify_reg(sr, ERRCONFIG, (SR_ERRWEIGHT_MASK |
+ 			SR_ERRMAXLIMIT_MASK | SR_ERRMINLIMIT_MASK),
+ 			(SR2_ERRWEIGHT | SR2_ERRMAXLIMIT | SR2_ERRMINLIMIT));
+@@ -476,7 +550,6 @@ static void sr_enable(struct omap_sr *sr, u32 target_opp_no)
+ 
+ 	if (current_nvalue == nvalue_reciprocal) {
+ 		DPRINTK("System is already at the desired voltage level\n");
+-		return;
+ 	}
+ 
+ 	sr_write_reg(sr, NVALUERECIPROCAL, nvalue_reciprocal);
+@@ -485,18 +558,18 @@ static void sr_enable(struct omap_sr *sr, u32 target_opp_no)
+ 	sr_modify_reg(sr, ERRCONFIG,
+ 			(ERRCONFIG_VPBOUNDINTEN | ERRCONFIG_VPBOUNDINTST),
+ 			(ERRCONFIG_VPBOUNDINTEN | ERRCONFIG_VPBOUNDINTST));
+-
+ 	if (sr->srid == SR1) {
+ 		/* Enable VP1 */
+-		PRM_VP1_CONFIG |= PRM_VP1_CONFIG_VPENABLE;
++		prm_set_mod_reg_bits(PRM_VP1_CONFIG_VPENABLE, OMAP3430_GR_MOD,
++				OMAP3_PRM_VP1_CONFIG_OFFSET);
+ 	} else if (sr->srid == SR2) {
+ 		/* Enable VP2 */
+-		PRM_VP2_CONFIG |= PRM_VP2_CONFIG_VPENABLE;
++		prm_set_mod_reg_bits(PRM_VP2_CONFIG_VPENABLE, OMAP3430_GR_MOD,
++				OMAP3_PRM_VP2_CONFIG_OFFSET);
+ 	}
+ 
+ 	/* SRCONFIG - enable SR */
+ 	sr_modify_reg(sr, SRCONFIG, SRCONFIG_SRENABLE, SRCONFIG_SRENABLE);
+-
+ }
+ 
+ static void sr_disable(struct omap_sr *sr)
+@@ -507,11 +580,13 @@ static void sr_disable(struct omap_sr *sr)
+ 	sr_modify_reg(sr, SRCONFIG, SRCONFIG_SRENABLE, ~SRCONFIG_SRENABLE);
+ 
+ 	if (sr->srid == SR1) {
+-		/* Enable VP1 */
+-		PRM_VP1_CONFIG &= ~PRM_VP1_CONFIG_VPENABLE;
++		/* Disable VP1 */
++		prm_clear_mod_reg_bits(PRM_VP1_CONFIG_VPENABLE, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP1_CONFIG_OFFSET);
+ 	} else if (sr->srid == SR2) {
+-		/* Enable VP2 */
+-		PRM_VP2_CONFIG &= ~PRM_VP2_CONFIG_VPENABLE;
++		/* Disable VP2 */
++		prm_clear_mod_reg_bits(PRM_VP2_CONFIG_VPENABLE, OMAP3430_GR_MOD,
++					OMAP3_PRM_VP2_CONFIG_OFFSET);
+ 	}
+ }
+ 
+@@ -574,16 +649,13 @@ void enable_smartreflex(int srid)
+ 
+ 	if (sr->is_autocomp_active == 1) {
+ 		if (sr->is_sr_reset == 1) {
+-			if (srid == SR1) {
+-				/* Enable SR clks */
+-				CM_FCLKEN_WKUP |= SR1_CLK_ENABLE;
+-				target_opp_no = get_opp_no(current_vdd1_opp);
++			/* Enable SR clks */
++			sr_clk_enable(sr);
+ 
+-			} else if (srid == SR2) {
+-				/* Enable SR clks */
+-				CM_FCLKEN_WKUP |= SR2_CLK_ENABLE;
++			if (srid == SR1)
++				target_opp_no = get_opp_no(current_vdd1_opp);
++			else if (srid == SR2)
+ 				target_opp_no = get_opp_no(current_vdd2_opp);
+-			}
+ 
+ 			sr_configure(sr);
+ 
+@@ -602,15 +674,6 @@ void disable_smartreflex(int srid)
+ 		sr = &sr2;
+ 
+ 	if (sr->is_autocomp_active == 1) {
+-		if (srid == SR1) {
+-			/* Enable SR clk */
+-			CM_FCLKEN_WKUP |= SR1_CLK_ENABLE;
+-
+-		} else if (srid == SR2) {
+-			/* Enable SR clk */
+-			CM_FCLKEN_WKUP |= SR2_CLK_ENABLE;
+-		}
+-
+ 		if (sr->is_sr_reset == 0) {
+ 
+ 			sr->is_sr_reset = 1;
+@@ -618,17 +681,18 @@ void disable_smartreflex(int srid)
+ 			sr_modify_reg(sr, SRCONFIG, SRCONFIG_SRENABLE,
+ 							~SRCONFIG_SRENABLE);
+ 
++			/* Disable SR clk */
++			sr_clk_disable(sr);
+ 			if (sr->srid == SR1) {
+-				/* Disable SR clk */
+-				CM_FCLKEN_WKUP &= ~SR1_CLK_ENABLE;
+-				/* Enable VP1 */
+-				PRM_VP1_CONFIG &= ~PRM_VP1_CONFIG_VPENABLE;
+-
++				/* Disable VP1 */
++				prm_clear_mod_reg_bits(PRM_VP1_CONFIG_VPENABLE,
++						OMAP3430_GR_MOD,
++						OMAP3_PRM_VP1_CONFIG_OFFSET);
+ 			} else if (sr->srid == SR2) {
+-				/* Disable SR clk */
+-				CM_FCLKEN_WKUP &= ~SR2_CLK_ENABLE;
+-				/* Enable VP2 */
+-				PRM_VP2_CONFIG &= ~PRM_VP2_CONFIG_VPENABLE;
++				/* Disable VP2 */
++				prm_clear_mod_reg_bits(PRM_VP2_CONFIG_VPENABLE,
++						OMAP3430_GR_MOD,
++						OMAP3_PRM_VP2_CONFIG_OFFSET);
+ 			}
+ 		}
+ 	}
+@@ -638,7 +702,6 @@ void disable_smartreflex(int srid)
+ /* Voltage Scaling using SR VCBYPASS */
+ int sr_voltagescale_vcbypass(u32 target_opp, u8 vsel)
+ {
+-	int ret;
+ 	int sr_status = 0;
+ 	u32 vdd, target_opp_no;
+ 	u32 vc_bypass_value;
+@@ -651,39 +714,53 @@ int sr_voltagescale_vcbypass(u32 target_opp, u8 vsel)
+ 	if (vdd == PRCM_VDD1) {
+ 		sr_status = sr_stop_vddautocomap(SR1);
+ 
+-		PRM_VC_CMD_VAL_0 = (PRM_VC_CMD_VAL_0 & ~PRM_VC_CMD_ON_MASK) |
+-						(vsel << PRM_VC_CMD_ON_SHIFT);
++		prm_rmw_mod_reg_bits(OMAP3430_VC_CMD_ON_MASK,
++					(vsel << OMAP3430_VC_CMD_ON_SHIFT),
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VC_CMD_VAL_0_OFFSET);
+ 		reg_addr = R_VDD1_SR_CONTROL;
+ 
+ 	} else if (vdd == PRCM_VDD2) {
+ 		sr_status = sr_stop_vddautocomap(SR2);
+ 
+-		PRM_VC_CMD_VAL_1 = (PRM_VC_CMD_VAL_1 & ~PRM_VC_CMD_ON_MASK) |
+-						(vsel << PRM_VC_CMD_ON_SHIFT);
++		prm_rmw_mod_reg_bits(OMAP3430_VC_CMD_ON_MASK,
++					(vsel << OMAP3430_VC_CMD_ON_SHIFT),
++					OMAP3430_GR_MOD,
++					OMAP3_PRM_VC_CMD_VAL_1_OFFSET);
+ 		reg_addr = R_VDD2_SR_CONTROL;
+ 	}
+ 
+-	vc_bypass_value = (vsel << PRM_VC_BYPASS_DATA_SHIFT) |
+-			(reg_addr << PRM_VC_BYPASS_REGADDR_SHIFT) |
+-			(R_SRI2C_SLAVE_ADDR << PRM_VC_BYPASS_SLAVEADDR_SHIFT);
++	vc_bypass_value = (vsel << OMAP3430_DATA_SHIFT) |
++			(reg_addr << OMAP3430_REGADDR_SHIFT) |
++			(R_SRI2C_SLAVE_ADDR << OMAP3430_SLAVEADDR_SHIFT);
+ 
+-	PRM_VC_BYPASS_VAL = vc_bypass_value;
++	prm_write_mod_reg(vc_bypass_value, OMAP3430_GR_MOD,
++			OMAP3_PRM_VC_BYPASS_VAL_OFFSET);
+ 
+-	PRM_VC_BYPASS_VAL |= PRM_VC_BYPASS_VALID;
++	vc_bypass_value = prm_set_mod_reg_bits(OMAP3430_VALID, OMAP3430_GR_MOD,
++					OMAP3_PRM_VC_BYPASS_VAL_OFFSET);
+ 
+-	DPRINTK("%s : PRM_VC_BYPASS_VAL %X\n", __func__, PRM_VC_BYPASS_VAL);
+-	DPRINTK("PRM_IRQST_MPU %X\n", PRM_IRQSTATUS_MPU);
++	DPRINTK("%s : PRM_VC_BYPASS_VAL %X\n", __func__, vc_bypass_value);
++	DPRINTK("PRM_IRQST_MPU %X\n", prm_read_mod_reg(OCP_MOD,
++					OMAP3_PRM_IRQSTATUS_MPU_OFFSET));
+ 
+-	while ((PRM_VC_BYPASS_VAL & PRM_VC_BYPASS_VALID) != 0x0) {
+-		ret = loop_wait(&loop_cnt, &retries_cnt, 10);
+-		if (ret != PRCM_PASS) {
++	while ((vc_bypass_value & OMAP3430_VALID) != 0x0) {
++		loop_cnt++;
++		if (retries_cnt > 10) {
+ 			printk(KERN_INFO "Loop count exceeded in check SR I2C"
+ 								"write\n");
+-			return ret;
++			return SR_FAIL;
+ 		}
++		if (loop_cnt > 50) {
++			retries_cnt++;
++			loop_cnt = 0;
++			udelay(10);
++		}
++		vc_bypass_value = prm_read_mod_reg(OMAP3430_GR_MOD,
++					OMAP3_PRM_VC_BYPASS_VAL_OFFSET);
+ 	}
+ 
+-	omap_udelay(T2_SMPS_UPDATE_DELAY);
++	udelay(T2_SMPS_UPDATE_DELAY);
+ 
+ 	if (sr_status) {
+ 		if (vdd == PRCM_VDD1)
+@@ -696,13 +773,15 @@ int sr_voltagescale_vcbypass(u32 target_opp, u8 vsel)
+ }
+ 
+ /* Sysfs interface to select SR VDD1 auto compensation */
+-static ssize_t omap_sr_vdd1_autocomp_show(struct kset *subsys, char *buf)
++static ssize_t omap_sr_vdd1_autocomp_show(struct kobject *kobj,
++					struct kobj_attribute *attr, char *buf)
+ {
+ 	return sprintf(buf, "%d\n", sr1.is_autocomp_active);
+ }
+ 
+-static ssize_t omap_sr_vdd1_autocomp_store(struct kset *subsys,
+-				const char *buf, size_t n)
++static ssize_t omap_sr_vdd1_autocomp_store(struct kobject *kobj,
++					struct kobj_attribute *attr,
++					const char *buf, size_t n)
+ {
+ 	u32 current_vdd1opp_no;
+ 	unsigned short value;
+@@ -722,7 +801,7 @@ static ssize_t omap_sr_vdd1_autocomp_store(struct kset *subsys,
+ 	return n;
+ }
+ 
+-static struct subsys_attribute sr_vdd1_autocomp = {
++static struct kobj_attribute sr_vdd1_autocomp = {
+ 	.attr = {
+ 	.name = __stringify(sr_vdd1_autocomp),
+ 	.mode = 0644,
+@@ -732,13 +811,15 @@ static struct subsys_attribute sr_vdd1_autocomp = {
+ };
+ 
+ /* Sysfs interface to select SR VDD2 auto compensation */
+-static ssize_t omap_sr_vdd2_autocomp_show(struct kset *subsys, char *buf)
++static ssize_t omap_sr_vdd2_autocomp_show(struct kobject *kobj,
++					struct kobj_attribute *attr, char *buf)
+ {
+ 	return sprintf(buf, "%d\n", sr2.is_autocomp_active);
+ }
+ 
+-static ssize_t omap_sr_vdd2_autocomp_store(struct kset *subsys,
+-				const char *buf, size_t n)
++static ssize_t omap_sr_vdd2_autocomp_store(struct kobject *kobj,
++					struct kobj_attribute *attr,
++					const char *buf, size_t n)
+ {
+ 	u32 current_vdd2opp_no;
+ 	unsigned short value;
+@@ -758,7 +839,7 @@ static ssize_t omap_sr_vdd2_autocomp_store(struct kset *subsys,
+ 	return n;
+ }
+ 
+-static struct subsys_attribute sr_vdd2_autocomp = {
++static struct kobj_attribute sr_vdd2_autocomp = {
+ 	.attr = {
+ 	.name = __stringify(sr_vdd2_autocomp),
+ 	.mode = 0644,
+@@ -774,15 +855,19 @@ static int __init omap3_sr_init(void)
+ 	int ret = 0;
+ 	u8 RdReg;
+ 
+-#ifdef CONFIG_ARCH_OMAP34XX
+-	sr1.fck = clk_get(NULL, "sr1_fck");
+-	if (IS_ERR(sr1.fck))
+-		printk(KERN_ERR "Could not get sr1_fck\n");
+-
+-	sr2.fck = clk_get(NULL, "sr2_fck");
+-	if (IS_ERR(sr2.fck))
+-		printk(KERN_ERR "Could not get sr2_fck\n");
+-#endif /* #ifdef CONFIG_ARCH_OMAP34XX */
++	if (is_sil_rev_greater_than(OMAP3430_REV_ES1_0)) {
++		current_vdd1_opp = PRCM_VDD1_OPP3;
++		current_vdd2_opp = PRCM_VDD2_OPP3;
++	} else {
++		current_vdd1_opp = PRCM_VDD1_OPP1;
++		current_vdd2_opp = PRCM_VDD1_OPP1;
++	}
++	if (cpu_is_omap34xx()) {
++		sr_clk_get(&sr1);
++		sr_clk_get(&sr2);
++	}
++	sr_set_clk_length(&sr1);
++	sr_set_clk_length(&sr2);
+ 
+ 	/* Call the VPConfig, VCConfig, set N Values. */
+ 	sr_set_nvalues(&sr1);
+@@ -794,22 +879,24 @@ static int __init omap3_sr_init(void)
+ 	sr_configure_vc();
+ 
+ 	/* Enable SR on T2 */
+-	ret = t2_in(PM_RECEIVER, &RdReg, R_DCDC_GLOBAL_CFG);
+-	RdReg |= DCDC_GLOBAL_CFG_ENABLE_SRFLX;
+-	ret |= t2_out(PM_RECEIVER, RdReg, R_DCDC_GLOBAL_CFG);
++	ret = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &RdReg,
++					R_DCDC_GLOBAL_CFG);
+ 
++	RdReg |= DCDC_GLOBAL_CFG_ENABLE_SRFLX;
++	ret |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, RdReg,
++					R_DCDC_GLOBAL_CFG);
+ 
+ 	printk(KERN_INFO "SmartReflex driver initialized\n");
+ 
+-	ret = subsys_create_file(&power_subsys, &sr_vdd1_autocomp);
++	ret = sysfs_create_file(power_kobj, &sr_vdd1_autocomp.attr);
+ 	if (ret)
+-		printk(KERN_ERR "subsys_create_file failed: %d\n", ret);
++		printk(KERN_ERR "sysfs_create_file failed: %d\n", ret);
+ 
+-	ret = subsys_create_file(&power_subsys, &sr_vdd2_autocomp);
++	ret = sysfs_create_file(power_kobj, &sr_vdd2_autocomp.attr);
+ 	if (ret)
+-		printk(KERN_ERR "subsys_create_file failed: %d\n", ret);
++		printk(KERN_ERR "sysfs_create_file failed: %d\n", ret);
+ 
+ 	return 0;
+ }
+ 
+-arch_initcall(omap3_sr_init);
++late_initcall(omap3_sr_init);
+diff --git a/arch/arm/mach-omap2/smartreflex.h b/arch/arm/mach-omap2/smartreflex.h
+index 2091a15..d7ccd46 100644
+--- a/arch/arm/mach-omap2/smartreflex.h
++++ b/arch/arm/mach-omap2/smartreflex.h
+@@ -238,7 +238,7 @@ extern u32 current_vdd2_opp;
+  * NOTE: if smartreflex is not enabled from sysfs, these functions will not
+  * do anything.
+  */
+-#if defined(CONFIG_ARCH_OMAP34XX) && defined(CONFIG_TWL4030_CORE)
++#ifdef CONFIG_OMAP_SMARTREFLEX
+ void enable_smartreflex(int srid);
+ void disable_smartreflex(int srid);
+ #else
+diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
+index b085b07..53745ce 100644
+--- a/arch/arm/plat-omap/Kconfig
++++ b/arch/arm/plat-omap/Kconfig
+@@ -56,6 +56,23 @@ config OMAP_DEBUG_CLOCKDOMAIN
+ 	  for every clockdomain register write.  However, the
+ 	  extra detail costs some memory.
+ 
++config OMAP_SMARTREFLEX
++	bool "SmartReflex support"
++	depends on ARCH_OMAP34XX && TWL4030_CORE
++	help
++	  Say Y if you want to enable SmartReflex.
++
++	  SmartReflex can perform continuous dynamic voltage
++	  scaling around the nominal operating point voltage
++	  according to silicon characteristics and operating
++	  conditions. Enabling SmartReflex reduces power
++	  consumption.
++
++	  Please note, that by default SmartReflex is only
++	  initialized. To enable the automatic voltage
++	  compensation for VDD1 and VDD2, user must write 1 to
++	  /sys/power/sr_vddX_autocomp, where X is 1 or 2.
++
+ config OMAP_RESET_CLOCKS
+ 	bool "Reset unused clocks during boot"
+ 	depends on ARCH_OMAP
+-- 
+1.5.4.3
diff --git a/packages/linux/linux-omap2-git/beagleboard/defconfig b/packages/linux/linux-omap2-git/beagleboard/defconfig
index c4eec9bc75..fd310de701 100644
--- a/packages/linux/linux-omap2-git/beagleboard/defconfig
+++ b/packages/linux/linux-omap2-git/beagleboard/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.26-rc4-omap1
-# Sun Jun  1 11:35:14 2008
+# Mon Jun  2 14:01:16 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -175,7 +175,8 @@ CONFIG_ARCH_OMAP3=y
 #
 # CONFIG_OMAP_DEBUG_POWERDOMAIN is not set
 # CONFIG_OMAP_DEBUG_CLOCKDOMAIN is not set
-# CONFIG_OMAP_RESET_CLOCKS is not set
+CONFIG_OMAP_SMARTREFLEX=y
+CONFIG_OMAP_RESET_CLOCKS=y
 CONFIG_OMAP_BOOT_TAG=y
 CONFIG_OMAP_BOOT_REASON=y
 # CONFIG_OMAP_COMPONENT_VERSION is not set
diff --git a/packages/linux/linux-omap2_git.bb b/packages/linux/linux-omap2_git.bb
index 5fba8e3b66..109d1b7712 100644
--- a/packages/linux/linux-omap2_git.bb
+++ b/packages/linux/linux-omap2_git.bb
@@ -5,7 +5,7 @@ FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/linux-omap2-git/${MA
 SRCREV = "24d1d54db70a8ebf59382dc51d8ca40ca5c29b08"
 
 PV = "2.6.25+2.6.26-rc4+git${SRCREV}"
-PR = "r19"
+PR = "r20"
 
 
 SRC_URI = "git://source.mvista.com/git/linux-omap-2.6.git;protocol=git \
@@ -16,6 +16,9 @@ SRC_URI_append_beagleboard = " file://no-harry-potter.diff;patch=1 \
            file://mux.patch;patch=1 \
 	   file://0001-omap3beagle-add-a-platform-device-to-hook-up-the-GP.patch;patch=1 \
 	   file://flash.patch;patch=1 \
+	   file://0001-ARM-OMAP-SmartReflex-driver.patch;patch=1 \
+	   file://0002-ARM-OMAP-SmartReflex-driver.patch;patch=1 \
+	   file://0003-ARM-OMAP-SmartReflex-driver.patch;patch=1 \
 "
 
 COMPATIBLE_MACHINE = "omap2430sdp|omap2420h4|beagleboard"
diff --git a/packages/ncurses/ncurses-native_5.4.bb b/packages/ncurses/ncurses-native_5.4.bb
index 95ca23f717..310a4bb27c 100644
--- a/packages/ncurses/ncurses-native_5.4.bb
+++ b/packages/ncurses/ncurses-native_5.4.bb
@@ -1,14 +1,4 @@
 require ncurses_${PV}.bb
-
 inherit native
-
-DEPENDS = ""
-
 EXTRA_OEMAKE = '"BUILD_CCFLAGS=${BUILD_CCFLAGS}"'
-
-FILESPATH = "${FILE_DIRNAME}/local:${FILE_DIRNAME}/ncurses-${PV}-${PR}:${FILE_DIRNAME}/ncurses-${PV}:${FILE_DIRNAME}/ncurses:${FILE_DIRNAME}"
-
-do_install() {
-	:
-}
-
+DEPENDS = ""
diff --git a/packages/ncurses/ncurses-sdk_5.4.bb b/packages/ncurses/ncurses-sdk_5.4.bb
new file mode 100644
index 0000000000..fb69c1ec7d
--- /dev/null
+++ b/packages/ncurses/ncurses-sdk_5.4.bb
@@ -0,0 +1,3 @@
+require ncurses_${PV}.bb
+inherit sdk
+EXTRA_OEMAKE = '"BUILD_CCFLAGS=${BUILD_CCFLAGS}"'
diff --git a/packages/ncurses/ncurses.inc b/packages/ncurses/ncurses.inc
index 7b1d2cb022..fd0885356b 100644
--- a/packages/ncurses/ncurses.inc
+++ b/packages/ncurses/ncurses.inc
@@ -1,15 +1,28 @@
 DESCRIPTION = "Ncurses library"
 HOMEPAGE = "http://www.gnu.org/software/ncurses/ncurses.html"
-SECTION = "libs"
 LICENSE = "MIT"
+SECTION = "libs"
 DEPENDS = "ncurses-native"
+PACKAGES_prepend = "ncurses-tools "
+PACKAGES_append = " ncurses-terminfo"
+FILES_ncurses_append = " ${datadir}/tabset"
 RSUGGESTS_${PN} = "ncurses-terminfo"
+RPROVIDES = "libncurses5"
 
 inherit autotools
 
-PARALLEL_MAKE = ""
+# This keeps only tput/tset in ncurses
+# clear/reset are in already busybox
+FILES_ncurses-tools = "${bindir}/tic ${bindir}/toe ${bindir}/infotocap ${bindir}/captoinfo ${bindir}/infocmp ${bindir}/clear.${PN} ${bindir}/reset.${PN} ${bindir}/tack "
+FILES_ncurses-terminfo = "${datadir}/terminfo"
+FILES_${PN} = "${bindir}/tput ${bindir}/tset ${libdir}/lib*.so.* usr/share/tabset etc/terminfo"
+
+PARALLEL_MAKE=""
+
+FILESPATH = "${FILE_DIRNAME}/local:${FILE_DIRNAME}/ncurses-${PV}-${PR}:${FILE_DIRNAME}/ncurses-${PV}:${FILE_DIRNAME}/ncurses:${FILE_DIRNAME}"
 
 EXTRA_OECONF = "--with-shared \
+                --with-libtool \
 	        --without-profile \
 	        --without-debug \
 	        --disable-rpath \
@@ -20,7 +33,6 @@ EXTRA_OECONF = "--with-shared \
 	        --without-cxx-binding \
 	        --with-terminfo-dirs=${sysconfdir}/terminfo:${datadir}/terminfo \
 	        --enable-overwrite"
-
 export BUILD_CCFLAGS = "-I${S}/ncurses -I${S}/include ${BUILD_CFLAGS}"
 export BUILD_LDFLAGS = ""
 export EXTRA_OEMAKE = '"BUILD_LDFLAGS=" "BUILD_CCFLAGS=${BUILD_CCFLAGS}"'
@@ -64,48 +76,24 @@ do_install() {
 		ln -sf xterm-color ${D}${sysconfdir}/terminfo/x/xterm
 	fi
 
-	mv ${D}${bindir}/clear ${D}${bindir}/clear.${PN}
-	mv ${D}${bindir}/reset ${D}${bindir}/reset.${PN}
+	if [ "${PN}" = "ncurses" ]; then
+		mv ${D}${bindir}/clear ${D}${bindir}/clear.${PN}
+		mv ${D}${bindir}/reset ${D}${bindir}/reset.${PN}
+	fi
 }
 		
 		
 pkg_postinst_ncurses-tools () {
-	update-alternatives --install ${bindir}/clear clear clear.${PN} 100
-	update-alternatives --install ${bindir}/reset reset reset.${PN} 100
+	if [ "${PN}" = "ncurses" ]; then
+		update-alternatives --install ${bindir}/clear clear clear.${PN} 100
+		update-alternatives --install ${bindir}/reset reset reset.${PN} 100
+	fi
 }
 				
 			
 pkg_prerm_ncurses-tools () {
-	update-alternatives --remove clear clear.${PN}
-	update-alternatives --remove reset reset.${PN}
+	if [ "${PN}" = "ncurses" ]; then
+		update-alternatives --remove clear clear.${PN}
+		update-alternatives --remove reset reset.${PN}
+	fi
 }
-
-
-PACKAGES =+ "${PN}-ncurses ${PN}-panel ${PN}-menu ${PN}-form ${PN}-terminfo ${PN}-tools"
-FILES_${PN}-ncurses = "${libdir}/libncurses.so.*"
-# You can'r really run any ncurses app without terminfo files, which is why the packaging was that way before mickeyl broke it. 
-# This RRECOMMENDS should pull in terminfo to fix that 
-RRECOMMENDS_${PN}-ncurses = "${PN}-terminfo"
-FILES_${PN}-panel = "${libdir}/libpanel.so.*"
-FILES_${PN}-menu = "${libdir}/libmenu.so.*"
-FILES_${PN}-form = "${libdir}/libform.so.*"
-FILES_${PN}-terminfo = "\
-  ${libdir}/terminfo \
-  ${datadir}/terminfo \
-"
-FILES_${PN}-tools = "\
-  ${bindir}/tic \
-  ${bindir}/tack \
-  ${bindir}/toe \
-  ${bindir}/infotocap \
-  ${bindir}/captoinfo \
-  ${bindir}/infocmp \
-  ${bindir}/clear.${PN} \
-  ${bindir}/reset.${PN} \
-"
-FILES_${PN} = "\
-  ${bindir}/tput \
-  ${bindir}/tset \
-  ${datadir}/tabset \
-  ${sysconfdir}/terminfo \
-"
diff --git a/packages/ncurses/ncurses/makefile_tweak.patch b/packages/ncurses/ncurses/makefile_tweak.patch
new file mode 100644
index 0000000000..480855bcc6
--- /dev/null
+++ b/packages/ncurses/ncurses/makefile_tweak.patch
@@ -0,0 +1,89 @@
+Libtool 2.2.2 needs to be able to use top_builddir. Automake usually exports 
+this but ncurses doesn't use automake.
+
+RP 14/4/08
+
+Index: ncurses-5.4/ncurses/Makefile.in
+===================================================================
+--- ncurses-5.4.orig/ncurses/Makefile.in	2008-04-14 12:22:34.000000000 +0100
++++ ncurses-5.4/ncurses/Makefile.in	2008-04-14 12:22:53.000000000 +0100
+@@ -57,6 +57,7 @@
+ MODEL		= @DFT_LWR_MODEL@
+ DESTDIR		= @DESTDIR@
+ top_srcdir	= @top_srcdir@
++top_builddir	= @top_srcdir@
+ srcdir		= @srcdir@
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+Index: ncurses-5.4/form/Makefile.in
+===================================================================
+--- ncurses-5.4.orig/form/Makefile.in	2008-04-14 12:30:35.000000000 +0100
++++ ncurses-5.4/form/Makefile.in	2008-04-14 12:30:59.000000000 +0100
+@@ -51,6 +51,7 @@
+ MODEL		= @DFT_LWR_MODEL@
+ DESTDIR		= @DESTDIR@
+ srcdir		= @srcdir@
++top_builddir	= @top_srcdir@
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+ bindir		= @bindir@
+Index: ncurses-5.4/menu/Makefile.in
+===================================================================
+--- ncurses-5.4.orig/menu/Makefile.in	2008-04-14 12:29:00.000000000 +0100
++++ ncurses-5.4/menu/Makefile.in	2008-04-14 12:29:13.000000000 +0100
+@@ -51,6 +51,7 @@
+ MODEL		= @DFT_LWR_MODEL@
+ DESTDIR		= @DESTDIR@
+ srcdir		= @srcdir@
++top_builddir	= @top_srcdir@
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+ bindir		= @bindir@
+Index: ncurses-5.4/panel/Makefile.in
+===================================================================
+--- ncurses-5.4.orig/panel/Makefile.in	2008-04-14 12:27:40.000000000 +0100
++++ ncurses-5.4/panel/Makefile.in	2008-04-14 12:27:59.000000000 +0100
+@@ -51,6 +51,7 @@
+ MODEL		= @DFT_LWR_MODEL@
+ DESTDIR		= @DESTDIR@
+ srcdir		= @srcdir@
++top_builddir	= @top_srcdir@
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+ bindir		= @bindir@
+Index: ncurses-5.4/progs/Makefile.in
+===================================================================
+--- ncurses-5.4.orig/progs/Makefile.in	2008-04-14 12:24:37.000000000 +0100
++++ ncurses-5.4/progs/Makefile.in	2008-04-14 12:25:06.000000000 +0100
+@@ -54,6 +54,7 @@
+ MODEL		= ../@DFT_OBJ_SUBDIR@
+ DESTDIR		= @DESTDIR@
+ srcdir		= @srcdir@
++top_builddir	= @top_srcdir@
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+ bindir		= @bindir@
+Index: ncurses-5.4/tack/Makefile.in
+===================================================================
+--- ncurses-5.4.orig/tack/Makefile.in	2008-04-14 12:26:05.000000000 +0100
++++ ncurses-5.4/tack/Makefile.in	2008-04-14 12:26:26.000000000 +0100
+@@ -22,6 +22,7 @@
+ MODEL		= ../@DFT_OBJ_SUBDIR@
+ DESTDIR		= @DESTDIR@
+ srcdir		= @srcdir@
++top_builddir    = @top_srcdir@
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+ bindir		= @bindir@
+Index: ncurses-5.4/test/Makefile.in
+===================================================================
+--- ncurses-5.4.orig/test/Makefile.in	2008-04-14 12:32:37.000000000 +0100
++++ ncurses-5.4/test/Makefile.in	2008-04-14 12:32:56.000000000 +0100
+@@ -43,6 +43,7 @@
+ 
+ MODEL		= ../@DFT_OBJ_SUBDIR@
+ srcdir		= @srcdir@
++top_builddir	= @top_srcdir@
+ prefix		= @prefix@
+ exec_prefix	= @exec_prefix@
+ libdir		= @libdir@
diff --git a/packages/ncurses/ncurses/visibility.patch b/packages/ncurses/ncurses/visibility.patch
index 66366ce3ea..29cac5f1b8 100644
--- a/packages/ncurses/ncurses/visibility.patch
+++ b/packages/ncurses/ncurses/visibility.patch
@@ -2187,14 +2187,14 @@
 +	CPPFLAGS="-I\$(srcdir)/../include $CPPFLAGS"
 +fi
 +if test "$GCC" != yes; then
-+	CPPFLAGS="$CPPFLAGS"
++	CPPFLAGS="$CPPFLAGS -I\$(includedir)"
 +elif test "$includedir" != "/usr/include"; then
 +	if test "$includedir" = '${prefix}/include' ; then
 +		if test $prefix != /usr ; then
-+			CPPFLAGS="$CPPFLAGS"
++			CPPFLAGS="$CPPFLAGS -I\$(includedir)"
 +		fi
 +	else
-+		CPPFLAGS="$CPPFLAGS"
++		CPPFLAGS="$CPPFLAGS -I\$(includedir)"
 +	fi
 +fi
 +AC_SUBST(CPPFLAGS)
diff --git a/packages/ncurses/ncurses_5.4.bb b/packages/ncurses/ncurses_5.4.bb
index d73164d3c0..2cd0cf0de0 100644
--- a/packages/ncurses/ncurses_5.4.bb
+++ b/packages/ncurses/ncurses_5.4.bb
@@ -1,6 +1,7 @@
-PR = "r14"
+PR = "r15"
 
 SRC_URI = "${GNU_MIRROR}/ncurses/ncurses-${PV}.tar.gz \
+           file://makefile_tweak.patch;patch=1 \
            file://visibility.patch;patch=1"
 S = "${WORKDIR}/ncurses-${PV}"