diff options
Diffstat (limited to 'packages/linux/em-x270-2.6.23/em-x270.patch')
| -rw-r--r-- | packages/linux/em-x270-2.6.23/em-x270.patch | 12063 |
1 files changed, 0 insertions, 12063 deletions
diff --git a/packages/linux/em-x270-2.6.23/em-x270.patch b/packages/linux/em-x270-2.6.23/em-x270.patch deleted file mode 100644 index 3c28be83c7..0000000000 --- a/packages/linux/em-x270-2.6.23/em-x270.patch +++ /dev/null @@ -1,12063 +0,0 @@ - arch/arm/Kconfig | 13 +- - arch/arm/configs/em_x270_defconfig | 367 +++-- - arch/arm/mach-pxa/Kconfig | 8 + - arch/arm/mach-pxa/Makefile | 9 +- - arch/arm/mach-pxa/cpu-pxa.c | 442 ++++++ - arch/arm/mach-pxa/em-x270-devices.c | 331 +++++ - arch/arm/mach-pxa/em-x270-lcd.c | 223 +++ - arch/arm/mach-pxa/em-x270-pm.c | 892 ++++++++++++ - arch/arm/mach-pxa/em-x270.c | 127 ++- - arch/arm/mach-pxa/pwr-i2c.c | 539 +++++++ - arch/arm/mach-pxa/pxa27x.c | 6 +- - arch/arm/mach-pxa/spitz.c | 27 + - drivers/i2c/chips/Kconfig | 13 + - drivers/i2c/chips/Makefile | 1 + - drivers/i2c/chips/da9030.c | 1213 ++++++++++++++++ - drivers/i2c/chips/da9030.h | 282 ++++ - drivers/input/touchscreen/Kconfig | 43 + - drivers/input/touchscreen/Makefile | 14 + - drivers/input/touchscreen/wm9705.c | 360 +++++ - drivers/input/touchscreen/wm9712.c | 464 ++++++ - drivers/input/touchscreen/wm9713.c | 461 ++++++ - drivers/input/touchscreen/wm97xx-core.c | 859 +++++++++++ - drivers/leds/Kconfig | 6 + - drivers/leds/Makefile | 1 + - drivers/leds/leds-em-x270.c | 99 ++ - drivers/mtd/chips/jedec_probe.c | 58 +- - drivers/net/dm9000.c | 1 + - drivers/power/Kconfig | 6 + - drivers/power/Makefile | 1 + - drivers/power/em_x270_battery.c | 579 ++++++++ - drivers/usb/gadget/Kconfig | 20 + - drivers/usb/gadget/Makefile | 1 + - drivers/usb/gadget/epautoconf.c | 9 +- - drivers/usb/gadget/ether.c | 63 +- - drivers/usb/gadget/file_storage.c | 11 +- - drivers/usb/gadget/pxa27x_udc.c | 2387 +++++++++++++++++++++++++++++++ - drivers/usb/gadget/pxa27x_udc.h | 298 ++++ - drivers/usb/gadget/pxa2xx_udc.h | 7 +- - drivers/usb/gadget/serial.c | 18 +- - drivers/usb/gadget/zero.c | 13 +- - drivers/video/backlight/Kconfig | 2 +- - include/asm-arm/arch-pxa/pwr-i2c.h | 61 + - include/linux/da9030.h | 118 ++ - include/linux/usb_gadget.h | 23 +- - include/linux/wm97xx.h | 291 ++++ - sound/soc/pxa/Kconfig | 9 + - sound/soc/pxa/Makefile | 2 + - sound/soc/pxa/em-x270.c | 137 ++ - 48 files changed, 10742 insertions(+), 173 deletions(-) - -diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig -index 691aae3..cf1dbc2 100644 ---- a/arch/arm/Kconfig -+++ b/arch/arm/Kconfig -@@ -858,7 +858,7 @@ config KEXEC - - endmenu - --if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX ) -+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA) - - menu "CPU Frequency scaling" - -@@ -894,6 +894,15 @@ config CPU_FREQ_IMX - - If in doubt, say N. - -+config CPU_FREQ_PXA -+ tristate "CPUfreq driver for PXA2xx CPUs" -+ depends on CPU_FREQ && ARCH_PXA -+ default y -+ help -+ Thes enables the CPUfreq driver for PXA2xx CPUs. -+ -+ If in doubt, say Y. -+ - endmenu - - endif -@@ -1029,6 +1038,8 @@ source "drivers/spi/Kconfig" - - source "drivers/w1/Kconfig" - -+source "drivers/power/Kconfig" -+ - source "drivers/hwmon/Kconfig" - - #source "drivers/l3/Kconfig" -diff --git a/arch/arm/configs/em_x270_defconfig b/arch/arm/configs/em_x270_defconfig -index 6bea090..3246136 100644 ---- a/arch/arm/configs/em_x270_defconfig -+++ b/arch/arm/configs/em_x270_defconfig -@@ -1,13 +1,13 @@ - # - # Automatically generated make config: don't edit --# Linux kernel version: 2.6.22 --# Mon Jul 9 15:18:20 2007 -+# Linux kernel version: 2.6.23-rc9 -+# Tue Oct 9 11:19:21 2007 - # - CONFIG_ARM=y - CONFIG_SYS_SUPPORTS_APM_EMULATION=y - CONFIG_GENERIC_GPIO=y - CONFIG_GENERIC_TIME=y --# CONFIG_GENERIC_CLOCKEVENTS is not set -+CONFIG_GENERIC_CLOCKEVENTS=y - CONFIG_MMU=y - # CONFIG_NO_IOPORT is not set - CONFIG_GENERIC_HARDIRQS=y -@@ -27,25 +27,20 @@ CONFIG_VECTORS_BASE=0xffff0000 - CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" - - # --# Code maturity level options -+# General setup - # - CONFIG_EXPERIMENTAL=y - CONFIG_BROKEN_ON_SMP=y - CONFIG_INIT_ENV_ARG_LIMIT=32 -- --# --# General setup --# - CONFIG_LOCALVERSION="-em-x270" - # CONFIG_LOCALVERSION_AUTO is not set - CONFIG_SWAP=y - CONFIG_SYSVIPC=y --# CONFIG_IPC_NS is not set - CONFIG_SYSVIPC_SYSCTL=y - # CONFIG_POSIX_MQUEUE is not set - # CONFIG_BSD_PROCESS_ACCT is not set - # CONFIG_TASKSTATS is not set --# CONFIG_UTS_NS is not set -+# CONFIG_USER_NS is not set - # CONFIG_AUDIT is not set - CONFIG_IKCONFIG=y - CONFIG_IKCONFIG_PROC=y -@@ -71,34 +66,27 @@ CONFIG_FUTEX=y - CONFIG_ANON_INODES=y - CONFIG_EPOLL=y - CONFIG_SIGNALFD=y --CONFIG_TIMERFD=y - CONFIG_EVENTFD=y - CONFIG_SHMEM=y - CONFIG_VM_EVENT_COUNTERS=y --CONFIG_SLAB=y --# CONFIG_SLUB is not set -+CONFIG_SLUB_DEBUG=y -+# CONFIG_SLAB is not set -+CONFIG_SLUB=y - # CONFIG_SLOB is not set - CONFIG_RT_MUTEXES=y - # CONFIG_TINY_SHMEM is not set - CONFIG_BASE_SMALL=0 -- --# --# Loadable module support --# - CONFIG_MODULES=y - CONFIG_MODULE_UNLOAD=y - CONFIG_MODULE_FORCE_UNLOAD=y - # CONFIG_MODVERSIONS is not set - # CONFIG_MODULE_SRCVERSION_ALL is not set - CONFIG_KMOD=y -- --# --# Block layer --# - CONFIG_BLOCK=y - # CONFIG_LBD is not set - # CONFIG_BLK_DEV_IO_TRACE is not set - # CONFIG_LSF is not set -+# CONFIG_BLK_DEV_BSG is not set - - # - # IO Schedulers -@@ -139,6 +127,7 @@ CONFIG_DEFAULT_IOSCHED="anticipatory" - # CONFIG_ARCH_L7200 is not set - # CONFIG_ARCH_KS8695 is not set - # CONFIG_ARCH_NS9XXX is not set -+# CONFIG_ARCH_MXC is not set - # CONFIG_ARCH_PNX4008 is not set - CONFIG_ARCH_PXA=y - # CONFIG_ARCH_RPC is not set -@@ -160,6 +149,15 @@ CONFIG_ARCH_PXA=y - # CONFIG_MACH_TRIZEPS4 is not set - CONFIG_MACH_EM_X270=y - CONFIG_PXA27x=y -+CONFIG_PXA_PWR_I2C=y -+ -+# -+# Boot options -+# -+ -+# -+# Power management -+# - - # - # Processor Type -@@ -185,6 +183,7 @@ CONFIG_XSCALE_PMU=y - # - # Bus support - # -+# CONFIG_PCI_SYSCALL is not set - # CONFIG_ARCH_SUPPORTS_MSI is not set - - # -@@ -196,8 +195,9 @@ CONFIG_XSCALE_PMU=y - # Kernel Features - # - # CONFIG_TICK_ONESHOT is not set -+# CONFIG_NO_HZ is not set -+# CONFIG_HIGH_RES_TIMERS is not set - # CONFIG_PREEMPT is not set --# CONFIG_NO_IDLE_HZ is not set - CONFIG_HZ=100 - CONFIG_AEABI=y - CONFIG_OABI_COMPAT=y -@@ -212,6 +212,8 @@ CONFIG_FLAT_NODE_MEM_MAP=y - CONFIG_SPLIT_PTLOCK_CPUS=4096 - # CONFIG_RESOURCES_64BIT is not set - CONFIG_ZONE_DMA_FLAG=1 -+CONFIG_BOUNCE=y -+CONFIG_VIRT_TO_BUS=y - CONFIG_ALIGNMENT_TRAP=y - - # -@@ -219,11 +221,28 @@ CONFIG_ALIGNMENT_TRAP=y - # - CONFIG_ZBOOT_ROM_TEXT=0x0 - CONFIG_ZBOOT_ROM_BSS=0x0 --CONFIG_CMDLINE="" -+CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 console=ttyS0,115200" - # CONFIG_XIP_KERNEL is not set - # CONFIG_KEXEC is not set - - # -+# CPU Frequency scaling -+# -+CONFIG_CPU_FREQ=y -+CONFIG_CPU_FREQ_TABLE=y -+# CONFIG_CPU_FREQ_DEBUG is not set -+CONFIG_CPU_FREQ_STAT=y -+# CONFIG_CPU_FREQ_STAT_DETAILS is not set -+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y -+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set -+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y -+CONFIG_CPU_FREQ_GOV_POWERSAVE=m -+CONFIG_CPU_FREQ_GOV_USERSPACE=m -+CONFIG_CPU_FREQ_GOV_ONDEMAND=m -+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m -+CONFIG_CPU_FREQ_PXA=y -+ -+# - # Floating point emulation - # - -@@ -238,8 +257,8 @@ CONFIG_FPE_NWFPE=y - # Userspace binary formats - # - CONFIG_BINFMT_ELF=y --# CONFIG_BINFMT_AOUT is not set --# CONFIG_BINFMT_MISC is not set -+CONFIG_BINFMT_AOUT=m -+CONFIG_BINFMT_MISC=m - - # - # Power management options -@@ -247,8 +266,10 @@ CONFIG_BINFMT_ELF=y - CONFIG_PM=y - CONFIG_PM_LEGACY=y - # CONFIG_PM_DEBUG is not set --# CONFIG_PM_SYSFS_DEPRECATED is not set --CONFIG_APM_EMULATION=m -+CONFIG_PM_SLEEP=y -+CONFIG_SUSPEND_UP_POSSIBLE=y -+CONFIG_SUSPEND=y -+CONFIG_APM_EMULATION=y - - # - # Networking -@@ -316,6 +337,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic" - # QoS and/or fair queueing - # - # CONFIG_NET_SCHED is not set -+CONFIG_NET_SCH_FIFO=y - - # - # Network testing -@@ -350,9 +372,12 @@ CONFIG_BT_HCIBFUSB=m - # - # Wireless - # --# CONFIG_CFG80211 is not set --# CONFIG_WIRELESS_EXT is not set --# CONFIG_MAC80211 is not set -+CONFIG_CFG80211=m -+CONFIG_WIRELESS_EXT=y -+CONFIG_MAC80211=m -+# CONFIG_MAC80211_LEDS is not set -+CONFIG_MAC80211_DEBUGFS=y -+# CONFIG_MAC80211_DEBUG is not set - CONFIG_IEEE80211=m - # CONFIG_IEEE80211_DEBUG is not set - CONFIG_IEEE80211_CRYPT_WEP=m -@@ -360,6 +385,7 @@ CONFIG_IEEE80211_CRYPT_CCMP=m - # CONFIG_IEEE80211_CRYPT_TKIP is not set - # CONFIG_IEEE80211_SOFTMAC is not set - # CONFIG_RFKILL is not set -+# CONFIG_NET_9P is not set - - # - # Device Drivers -@@ -374,10 +400,6 @@ CONFIG_FW_LOADER=y - # CONFIG_DEBUG_DRIVER is not set - # CONFIG_DEBUG_DEVRES is not set - # CONFIG_SYS_HYPERVISOR is not set -- --# --# Connector - unified userspace <-> kernelspace linker --# - # CONFIG_CONNECTOR is not set - CONFIG_MTD=y - # CONFIG_MTD_DEBUG is not set -@@ -402,11 +424,10 @@ CONFIG_MTD_BLOCK=y - # - # RAM/ROM/Flash chip drivers - # --# CONFIG_MTD_CFI is not set --# CONFIG_MTD_JEDECPROBE is not set --# CONFIG_MTD_CFI_NOSWAP is not set --# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set --# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set -+CONFIG_MTD_CFI=y -+CONFIG_MTD_JEDECPROBE=y -+CONFIG_MTD_GEN_PROBE=y -+# CONFIG_MTD_CFI_ADV_OPTIONS is not set - CONFIG_MTD_MAP_BANK_WIDTH_1=y - CONFIG_MTD_MAP_BANK_WIDTH_2=y - CONFIG_MTD_MAP_BANK_WIDTH_4=y -@@ -417,14 +438,25 @@ CONFIG_MTD_CFI_I1=y - CONFIG_MTD_CFI_I2=y - # CONFIG_MTD_CFI_I4 is not set - # CONFIG_MTD_CFI_I8 is not set -+CONFIG_MTD_CFI_INTELEXT=y -+CONFIG_MTD_CFI_AMDSTD=y -+CONFIG_MTD_CFI_STAA=y -+CONFIG_MTD_CFI_UTIL=y - # CONFIG_MTD_RAM is not set - # CONFIG_MTD_ROM is not set - # CONFIG_MTD_ABSENT is not set -+# CONFIG_MTD_XIP is not set - - # - # Mapping drivers for chip access - # - # CONFIG_MTD_COMPLEX_MAPPINGS is not set -+CONFIG_MTD_PHYSMAP=y -+CONFIG_MTD_PHYSMAP_START=0x0 -+CONFIG_MTD_PHYSMAP_LEN=0x100000 -+CONFIG_MTD_PHYSMAP_BANKWIDTH=2 -+# CONFIG_MTD_ARM_INTEGRATOR is not set -+# CONFIG_MTD_IMPA7 is not set - # CONFIG_MTD_SHARP_SL is not set - # CONFIG_MTD_PLATRAM is not set - -@@ -457,21 +489,17 @@ CONFIG_MTD_NAND_PLATFORM=y - # - # UBI - Unsorted block images - # --# CONFIG_MTD_UBI is not set -+CONFIG_MTD_UBI=m -+CONFIG_MTD_UBI_WL_THRESHOLD=4096 -+CONFIG_MTD_UBI_BEB_RESERVE=1 -+CONFIG_MTD_UBI_GLUEBI=y - - # --# Parallel port support -+# UBI debugging options - # -+# CONFIG_MTD_UBI_DEBUG is not set - # CONFIG_PARPORT is not set -- --# --# Plug and Play support --# --# CONFIG_PNPACPI is not set -- --# --# Block devices --# -+CONFIG_BLK_DEV=y - # CONFIG_BLK_DEV_COW_COMMON is not set - CONFIG_BLK_DEV_LOOP=y - # CONFIG_BLK_DEV_CRYPTOLOOP is not set -@@ -490,6 +518,7 @@ CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024 - # - # CONFIG_RAID_ATTRS is not set - CONFIG_SCSI=y -+CONFIG_SCSI_DMA=y - # CONFIG_SCSI_TGT is not set - # CONFIG_SCSI_NETLINK is not set - # CONFIG_SCSI_PROC_FS is not set -@@ -519,36 +548,23 @@ CONFIG_SCSI_WAIT_SCAN=m - # CONFIG_SCSI_SPI_ATTRS is not set - # CONFIG_SCSI_FC_ATTRS is not set - # CONFIG_SCSI_ISCSI_ATTRS is not set --# CONFIG_SCSI_SAS_ATTRS is not set - # CONFIG_SCSI_SAS_LIBSAS is not set -- --# --# SCSI low-level drivers --# -+CONFIG_SCSI_LOWLEVEL=y - # CONFIG_ISCSI_TCP is not set - # CONFIG_SCSI_DEBUG is not set - # CONFIG_ATA is not set -- --# --# Multi-device support (RAID and LVM) --# - # CONFIG_MD is not set -- --# --# Network device support --# - CONFIG_NETDEVICES=y -+# CONFIG_NETDEVICES_MULTIQUEUE is not set - # CONFIG_DUMMY is not set - # CONFIG_BONDING is not set -+# CONFIG_MACVLAN is not set - # CONFIG_EQUALIZER is not set - # CONFIG_TUN is not set - # CONFIG_PHYLIB is not set -- --# --# Ethernet (10 or 100Mbit) --# - CONFIG_NET_ETHERNET=y - CONFIG_MII=y -+# CONFIG_AX88796 is not set - # CONFIG_SMC91X is not set - CONFIG_DM9000=y - # CONFIG_SMC911X is not set -@@ -571,16 +587,22 @@ CONFIG_DM9000=y - # CONFIG_USB_USBNET_MII is not set - # CONFIG_USB_USBNET is not set - # CONFIG_WAN is not set --# CONFIG_PPP is not set -+CONFIG_PPP=m -+# CONFIG_PPP_MULTILINK is not set -+# CONFIG_PPP_FILTER is not set -+CONFIG_PPP_ASYNC=m -+CONFIG_PPP_SYNC_TTY=m -+CONFIG_PPP_DEFLATE=m -+CONFIG_PPP_BSDCOMP=m -+CONFIG_PPP_MPPE=m -+# CONFIG_PPPOE is not set -+CONFIG_PPPOL2TP=m - # CONFIG_SLIP is not set -+CONFIG_SLHC=m - # CONFIG_SHAPER is not set - # CONFIG_NETCONSOLE is not set - # CONFIG_NETPOLL is not set - # CONFIG_NET_POLL_CONTROLLER is not set -- --# --# ISDN subsystem --# - # CONFIG_ISDN is not set - - # -@@ -612,16 +634,21 @@ CONFIG_INPUT_KEYBOARD=y - # CONFIG_KEYBOARD_XTKBD is not set - # CONFIG_KEYBOARD_NEWTON is not set - # CONFIG_KEYBOARD_STOWAWAY is not set --CONFIG_KEYBOARD_PXA27x=m -+CONFIG_KEYBOARD_PXA27x=y - # CONFIG_KEYBOARD_GPIO is not set - # CONFIG_INPUT_MOUSE is not set - # CONFIG_INPUT_JOYSTICK is not set - # CONFIG_INPUT_TABLET is not set - CONFIG_INPUT_TOUCHSCREEN=y -+# CONFIG_TOUCHSCREEN_FUJITSU is not set - # CONFIG_TOUCHSCREEN_GUNZE is not set - # CONFIG_TOUCHSCREEN_ELO is not set - # CONFIG_TOUCHSCREEN_MTOUCH is not set - # CONFIG_TOUCHSCREEN_MK712 is not set -+CONFIG_TOUCHSCREEN_WM97XX=y -+# CONFIG_TOUCHSCREEN_WM9705 is not set -+CONFIG_TOUCHSCREEN_WM9712=y -+# CONFIG_TOUCHSCREEN_WM9713 is not set - # CONFIG_TOUCHSCREEN_PENMOUNT is not set - # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set - # CONFIG_TOUCHSCREEN_TOUCHWIN is not set -@@ -660,58 +687,91 @@ CONFIG_SERIAL_PXA_CONSOLE=y - CONFIG_SERIAL_CORE=y - CONFIG_SERIAL_CORE_CONSOLE=y - CONFIG_UNIX98_PTYS=y --CONFIG_LEGACY_PTYS=y --CONFIG_LEGACY_PTY_COUNT=256 -- --# --# IPMI --# -+# CONFIG_LEGACY_PTYS is not set - # CONFIG_IPMI_HANDLER is not set - # CONFIG_WATCHDOG is not set - CONFIG_HW_RANDOM=m - # CONFIG_NVRAM is not set - # CONFIG_R3964 is not set - # CONFIG_RAW_DRIVER is not set -+# CONFIG_TCG_TPM is not set -+CONFIG_I2C=y -+CONFIG_I2C_BOARDINFO=y -+# CONFIG_I2C_CHARDEV is not set - - # --# TPM devices -+# I2C Algorithms - # --# CONFIG_TCG_TPM is not set --# CONFIG_I2C is not set -+# CONFIG_I2C_ALGOBIT is not set -+# CONFIG_I2C_ALGOPCF is not set -+# CONFIG_I2C_ALGOPCA is not set - - # --# SPI support -+# I2C Hardware Bus support - # --# CONFIG_SPI is not set --# CONFIG_SPI_MASTER is not set -+# CONFIG_I2C_GPIO is not set -+CONFIG_I2C_PXA=y -+# CONFIG_I2C_PXA_SLAVE is not set -+# CONFIG_I2C_OCORES is not set -+# CONFIG_I2C_PARPORT_LIGHT is not set -+# CONFIG_I2C_SIMTEC is not set -+# CONFIG_I2C_TAOS_EVM is not set -+# CONFIG_I2C_STUB is not set -+# CONFIG_I2C_TINY_USB is not set - - # --# Dallas's 1-wire bus -+# Miscellaneous I2C Chip support - # --# CONFIG_W1 is not set --# CONFIG_HWMON is not set -+# CONFIG_SENSORS_DS1337 is not set -+# CONFIG_SENSORS_DS1374 is not set -+# CONFIG_DS1682 is not set -+# CONFIG_SENSORS_EEPROM is not set -+# CONFIG_SENSORS_PCF8574 is not set -+# CONFIG_SENSORS_PCA9539 is not set -+# CONFIG_SENSORS_PCF8591 is not set -+# CONFIG_SENSORS_MAX6875 is not set -+# CONFIG_SENSORS_TSL2550 is not set -+CONFIG_DA9030=y -+# CONFIG_I2C_DEBUG_CORE is not set -+# CONFIG_I2C_DEBUG_ALGO is not set -+# CONFIG_I2C_DEBUG_BUS is not set -+# CONFIG_I2C_DEBUG_CHIP is not set - - # --# Misc devices -+# SPI support - # -+# CONFIG_SPI is not set -+# CONFIG_SPI_MASTER is not set -+# CONFIG_W1 is not set -+CONFIG_POWER_SUPPLY=y -+# CONFIG_POWER_SUPPLY_DEBUG is not set -+# CONFIG_PDA_POWER is not set -+CONFIG_APM_POWER=y -+# CONFIG_BATTERY_DS2760 is not set -+# CONFIG_BATTERY_EM_X270 is not set -+# CONFIG_HWMON is not set -+CONFIG_MISC_DEVICES=y -+# CONFIG_EEPROM_93CX6 is not set - - # - # Multifunction device drivers - # - # CONFIG_MFD_SM501 is not set -- --# --# LED devices --# --# CONFIG_NEW_LEDS is not set -+CONFIG_NEW_LEDS=y -+CONFIG_LEDS_CLASS=m - - # - # LED drivers - # -+CONFIG_LEDS_GPIO=m -+CONFIG_LEDS_EM_X270=m - - # - # LED Triggers - # -+CONFIG_LEDS_TRIGGERS=y -+CONFIG_LEDS_TRIGGER_TIMER=m -+CONFIG_LEDS_TRIGGER_HEARTBEAT=m - - # - # Multimedia devices -@@ -723,13 +783,17 @@ CONFIG_HW_RANDOM=m - # - # Graphics support - # --# CONFIG_BACKLIGHT_LCD_SUPPORT is not set -+CONFIG_BACKLIGHT_LCD_SUPPORT=y -+CONFIG_LCD_CLASS_DEVICE=y -+CONFIG_BACKLIGHT_CLASS_DEVICE=y -+CONFIG_BACKLIGHT_CORGI=y - - # - # Display device support - # - # CONFIG_DISPLAY_SUPPORT is not set - # CONFIG_VGASTATE is not set -+CONFIG_VIDEO_OUTPUT_CONTROL=m - CONFIG_FB=y - # CONFIG_FIRMWARE_EDID is not set - # CONFIG_FB_DDC is not set -@@ -752,7 +816,7 @@ CONFIG_FB_DEFERRED_IO=y - # - # CONFIG_FB_S1D13XXX is not set - CONFIG_FB_PXA=y --# CONFIG_FB_PXA_PARAMETERS is not set -+CONFIG_FB_PXA_PARAMETERS=y - # CONFIG_FB_MBX is not set - # CONFIG_FB_VIRTUAL is not set - -@@ -762,6 +826,7 @@ CONFIG_FB_PXA=y - # CONFIG_VGA_CONSOLE is not set - CONFIG_DUMMY_CONSOLE=y - CONFIG_FRAMEBUFFER_CONSOLE=y -+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set - # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set - # CONFIG_FONTS is not set - CONFIG_FONT_8x8=y -@@ -774,18 +839,18 @@ CONFIG_LOGO_LINUX_CLUT224=y - # - # Sound - # --CONFIG_SOUND=m -+CONFIG_SOUND=y - - # - # Advanced Linux Sound Architecture - # --CONFIG_SND=m --CONFIG_SND_TIMER=m --CONFIG_SND_PCM=m -+CONFIG_SND=y -+CONFIG_SND_TIMER=y -+CONFIG_SND_PCM=y - # CONFIG_SND_SEQUENCER is not set - CONFIG_SND_OSSEMUL=y --CONFIG_SND_MIXER_OSS=m --CONFIG_SND_PCM_OSS=m -+CONFIG_SND_MIXER_OSS=y -+CONFIG_SND_PCM_OSS=y - CONFIG_SND_PCM_OSS_PLUGINS=y - # CONFIG_SND_DYNAMIC_MINORS is not set - CONFIG_SND_SUPPORT_OLD_API=y -@@ -817,17 +882,23 @@ CONFIG_SND_PXA2XX_AC97=m - # - # System on Chip audio support - # --# CONFIG_SND_SOC is not set -+CONFIG_SND_SOC_AC97_BUS=y -+CONFIG_SND_SOC=y -+CONFIG_SND_PXA2XX_SOC=y -+CONFIG_SND_PXA2XX_SOC_AC97=y -+CONFIG_SND_PXA2XX_SOC_EM_X270=y - - # --# Open Sound System -+# SoC Audio support for SuperH - # --# CONFIG_SOUND_PRIME is not set --CONFIG_AC97_BUS=m -+CONFIG_SND_SOC_WM9712=y - - # --# HID Devices -+# Open Sound System - # -+# CONFIG_SOUND_PRIME is not set -+CONFIG_AC97_BUS=y -+CONFIG_HID_SUPPORT=y - CONFIG_HID=y - # CONFIG_HID_DEBUG is not set - -@@ -838,10 +909,7 @@ CONFIG_USB_HID=y - # CONFIG_USB_HIDINPUT_POWERBOOK is not set - # CONFIG_HID_FF is not set - # CONFIG_USB_HIDDEV is not set -- --# --# USB support --# -+CONFIG_USB_SUPPORT=y - CONFIG_USB_ARCH_HAS_HCD=y - CONFIG_USB_ARCH_HAS_OHCI=y - # CONFIG_USB_ARCH_HAS_EHCI is not set -@@ -855,6 +923,7 @@ CONFIG_USB_DEVICEFS=y - # CONFIG_USB_DEVICE_CLASS is not set - # CONFIG_USB_DYNAMIC_MINORS is not set - # CONFIG_USB_SUSPEND is not set -+# CONFIG_USB_PERSIST is not set - # CONFIG_USB_OTG is not set - - # -@@ -866,12 +935,13 @@ CONFIG_USB_OHCI_HCD=y - # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set - CONFIG_USB_OHCI_LITTLE_ENDIAN=y - # CONFIG_USB_SL811_HCD is not set -+# CONFIG_USB_R8A66597_HCD is not set - - # - # USB Device Class drivers - # --# CONFIG_USB_ACM is not set --# CONFIG_USB_PRINTER is not set -+CONFIG_USB_ACM=m -+CONFIG_USB_PRINTER=m - - # - # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' -@@ -896,8 +966,8 @@ CONFIG_USB_STORAGE=y - # - # USB Imaging devices - # --# CONFIG_USB_MDC800 is not set --# CONFIG_USB_MICROTEK is not set -+CONFIG_USB_MDC800=m -+CONFIG_USB_MICROTEK=m - # CONFIG_USB_MON is not set - - # -@@ -940,25 +1010,25 @@ CONFIG_USB_STORAGE=y - # USB Gadget Support - # - # CONFIG_USB_GADGET is not set --CONFIG_MMC=m -+CONFIG_MMC=y - # CONFIG_MMC_DEBUG is not set --# CONFIG_MMC_UNSAFE_RESUME is not set -+CONFIG_MMC_UNSAFE_RESUME=y - - # - # MMC/SD Card Drivers - # --CONFIG_MMC_BLOCK=m -+CONFIG_MMC_BLOCK=y -+CONFIG_MMC_BLOCK_BOUNCE=y - - # - # MMC/SD Host Controller Drivers - # --CONFIG_MMC_PXA=m -- --# --# Real Time Clock --# -+CONFIG_MMC_PXA=y - CONFIG_RTC_LIB=y --CONFIG_RTC_CLASS=m -+CONFIG_RTC_CLASS=y -+CONFIG_RTC_HCTOSYS=y -+CONFIG_RTC_HCTOSYS_DEVICE="rtc1" -+# CONFIG_RTC_DEBUG is not set - - # - # RTC interfaces -@@ -972,6 +1042,15 @@ CONFIG_RTC_INTF_DEV=y - # - # I2C RTC drivers - # -+# CONFIG_RTC_DRV_DS1307 is not set -+# CONFIG_RTC_DRV_DS1672 is not set -+# CONFIG_RTC_DRV_MAX6900 is not set -+# CONFIG_RTC_DRV_RS5C372 is not set -+# CONFIG_RTC_DRV_ISL1208 is not set -+# CONFIG_RTC_DRV_X1205 is not set -+# CONFIG_RTC_DRV_PCF8563 is not set -+# CONFIG_RTC_DRV_PCF8583 is not set -+# CONFIG_RTC_DRV_M41T80 is not set - - # - # SPI RTC drivers -@@ -982,14 +1061,29 @@ CONFIG_RTC_INTF_DEV=y - # - # CONFIG_RTC_DRV_CMOS is not set - # CONFIG_RTC_DRV_DS1553 is not set -+# CONFIG_RTC_DRV_STK17TA8 is not set - # CONFIG_RTC_DRV_DS1742 is not set - # CONFIG_RTC_DRV_M48T86 is not set --CONFIG_RTC_DRV_V3020=m -+# CONFIG_RTC_DRV_M48T59 is not set -+CONFIG_RTC_DRV_V3020=y - - # - # on-CPU RTC drivers - # --CONFIG_RTC_DRV_SA1100=m -+CONFIG_RTC_DRV_SA1100=y -+ -+# -+# DMA Engine support -+# -+# CONFIG_DMA_ENGINE is not set -+ -+# -+# DMA Clients -+# -+ -+# -+# DMA Devices -+# - - # - # File systems -@@ -1098,7 +1192,6 @@ CONFIG_SMB_FS=y - # CONFIG_NCP_FS is not set - # CONFIG_CODA_FS is not set - # CONFIG_AFS_FS is not set --# CONFIG_9P_FS is not set - - # - # Partition Types -@@ -1167,20 +1260,22 @@ CONFIG_NLS_UTF8=y - CONFIG_ENABLE_MUST_CHECK=y - CONFIG_MAGIC_SYSRQ=y - # CONFIG_UNUSED_SYMBOLS is not set --# CONFIG_DEBUG_FS is not set -+CONFIG_DEBUG_FS=y - # CONFIG_HEADERS_CHECK is not set - CONFIG_DEBUG_KERNEL=y - # CONFIG_DEBUG_SHIRQ is not set - # CONFIG_DETECT_SOFTLOCKUP is not set -+CONFIG_SCHED_DEBUG=y - # CONFIG_SCHEDSTATS is not set - # CONFIG_TIMER_STATS is not set --# CONFIG_DEBUG_SLAB is not set -+# CONFIG_SLUB_DEBUG_ON is not set - # CONFIG_DEBUG_RT_MUTEXES is not set - # CONFIG_RT_MUTEX_TESTER is not set - # CONFIG_DEBUG_SPINLOCK is not set - # CONFIG_DEBUG_MUTEXES is not set - # CONFIG_DEBUG_LOCK_ALLOC is not set - # CONFIG_PROVE_LOCKING is not set -+# CONFIG_LOCK_STAT is not set - # CONFIG_DEBUG_SPINLOCK_SLEEP is not set - # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set - # CONFIG_DEBUG_KOBJECT is not set -@@ -1202,10 +1297,6 @@ CONFIG_DEBUG_LL=y - # - # CONFIG_KEYS is not set - # CONFIG_SECURITY is not set -- --# --# Cryptographic options --# - CONFIG_CRYPTO=y - CONFIG_CRYPTO_ALGAPI=m - CONFIG_CRYPTO_BLKCIPHER=m -@@ -1215,7 +1306,7 @@ CONFIG_CRYPTO_MANAGER=m - # CONFIG_CRYPTO_NULL is not set - # CONFIG_CRYPTO_MD4 is not set - # CONFIG_CRYPTO_MD5 is not set --# CONFIG_CRYPTO_SHA1 is not set -+CONFIG_CRYPTO_SHA1=m - # CONFIG_CRYPTO_SHA256 is not set - # CONFIG_CRYPTO_SHA512 is not set - # CONFIG_CRYPTO_WP512 is not set -@@ -1243,19 +1334,17 @@ CONFIG_CRYPTO_ARC4=m - # CONFIG_CRYPTO_CRC32C is not set - # CONFIG_CRYPTO_CAMELLIA is not set - # CONFIG_CRYPTO_TEST is not set -- --# --# Hardware crypto devices --# -+CONFIG_CRYPTO_HW=y - - # - # Library routines - # - CONFIG_BITREVERSE=y --# CONFIG_CRC_CCITT is not set -+CONFIG_CRC_CCITT=m - # CONFIG_CRC16 is not set - # CONFIG_CRC_ITU_T is not set - CONFIG_CRC32=y -+# CONFIG_CRC7 is not set - # CONFIG_LIBCRC32C is not set - CONFIG_ZLIB_INFLATE=y - CONFIG_ZLIB_DEFLATE=y -diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig -index 5ebec6d..2957cb9 100644 ---- a/arch/arm/mach-pxa/Kconfig -+++ b/arch/arm/mach-pxa/Kconfig -@@ -148,4 +148,12 @@ config PXA_SSP - tristate - help - Enable support for PXA2xx SSP ports -+ -+config PXA_PWR_I2C -+ bool "Simple Power I2C interface" -+ depends on PXA27x -+ help -+ Enable support for PXA27x Power I2C interface. This driver -+ enables very simple blocking access to Power I2C, which -+ might be useful for early access to Power Management ICs. - endif -diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile -index 7d6ab5c..2d7a431 100644 ---- a/arch/arm/mach-pxa/Makefile -+++ b/arch/arm/mach-pxa/Makefile -@@ -18,7 +18,7 @@ obj-$(CONFIG_PXA_SHARP_Cxx00) += spitz.o corgi_ssp.o corgi_lcd.o sharpsl_pm.o sp - obj-$(CONFIG_MACH_AKITA) += akita-ioexp.o - obj-$(CONFIG_MACH_POODLE) += poodle.o corgi_ssp.o - obj-$(CONFIG_MACH_TOSA) += tosa.o --obj-$(CONFIG_MACH_EM_X270) += em-x270.o -+obj-$(CONFIG_MACH_EM_X270) += em-x270.o em-x270-pm.o em-x270-lcd.o em-x270-devices.o - - # Support for blinky lights - led-y := leds.o -@@ -29,9 +29,16 @@ led-$(CONFIG_MACH_TRIZEPS4) += leds-trizeps4.o - - obj-$(CONFIG_LEDS) += $(led-y) - -+# CPU Frequency scaling -+obj-$(CONFIG_CPU_FREQ_PXA) += cpu-pxa.o -+ - # Misc features - obj-$(CONFIG_PM) += pm.o sleep.o - obj-$(CONFIG_PXA_SSP) += ssp.o -+obj-$(CONFIG_PXA_PWR_I2C) += pwr-i2c.o -+ -+#obj-m += da9030_asm.o -+#da9030_asm-y += da9030.o da9030_c.o - - ifeq ($(CONFIG_PXA27x),y) - obj-$(CONFIG_PM) += standby.o -diff --git a/arch/arm/mach-pxa/cpu-pxa.c b/arch/arm/mach-pxa/cpu-pxa.c -new file mode 100644 -index 0000000..7fa9703 ---- /dev/null -+++ b/arch/arm/mach-pxa/cpu-pxa.c -@@ -0,0 +1,442 @@ -+/* -+ * linux/arch/arm/mach-pxa/cpu-pxa.c -+ * -+ * Copyright (C) 2002,2003 Intrinsyc Software -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ * -+ * History: -+ * 31-Jul-2002 : Initial version [FB] -+ * 29-Jan-2003 : added PXA255 support [FB] -+ * 20-Apr-2003 : ported to v2.5 (Dustin McIntire, Sensoria Corp.) -+ * 11-Jan-2006 : v2.6, support for PXA27x processor up to 624MHz (Bill Reese, Hewlett Packard) -+ * -+ * Note: -+ * This driver may change the memory bus clock rate, but will not do any -+ * platform specific access timing changes... for example if you have flash -+ * memory connected to CS0, you will need to register a platform specific -+ * notifier which will adjust the memory access strobes to maintain a -+ * minimum strobe width. -+ * -+ */ -+ -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/sched.h> -+#include <linux/init.h> -+#include <linux/cpufreq.h> -+ -+#include <asm/hardware.h> -+ -+#include <asm/arch/pxa-regs.h> -+ -+/* -+ * This comes from generic.h in this directory. -+ */ -+extern unsigned int get_clk_frequency_khz(int info); -+ -+#define DEBUG 0 -+ -+#ifdef DEBUG -+ static unsigned int freq_debug = DEBUG; -+ module_param(freq_debug, int, 0644); -+ MODULE_PARM_DESC(freq_debug, "Set the debug messages to on=1/off=0"); -+#else -+ #define freq_debug 0 -+#endif -+ -+typedef struct -+{ -+ unsigned int khz; /* CPU frequency */ -+ unsigned int membus; /* memory bus frequency */ -+ unsigned int cccr; /* new CCLKCFG setting */ -+ unsigned int div2; /* alter memory controller settings to divide by 2 */ -+ unsigned int cclkcfg; /* new CCLKCFG setting */ -+} pxa_freqs_t; -+ -+/* Define the refresh period in mSec for the SDRAM and the number of rows */ -+#define SDRAM_TREF 64 /* standard 64ms SDRAM */ -+#if defined(CONFIG_MACH_H4700) || defined(CONFIG_ARCH_H2200) || defined(CONFIG_MACH_MAGICIAN) -+#define SDRAM_ROWS 8192 /* hx4700 uses 2 64Mb DRAMs, 8912 rows */ -+#else -+#define SDRAM_ROWS 4096 /* 64MB=8192 32MB=4096 */ -+#endif -+#define MDREFR_DRI(x) (((x*SDRAM_TREF/SDRAM_ROWS - 31)/32)) -+ -+#define CCLKCFG_TURBO 0x1 -+#define CCLKCFG_FCS 0x2 -+#define CCLKCFG_HALFTURBO 0x4 -+#define CCLKCFG_FASTBUS 0x8 -+#ifdef CONFIG_ARCH_H5400 -+/* H5400's SAMCOP chip does not like when K2DB2 touched */ -+#define MDREFR_DB2_MASK (MDREFR_K1DB2) -+#else -+#define MDREFR_DB2_MASK (MDREFR_K2DB2 | MDREFR_K1DB2) -+#endif -+#define MDREFR_DRI_MASK 0xFFF -+#define PXA25x_CCLKCFG CCLKCFG_TURBO | CCLKCFG_FCS -+ -+/* -+ * For the PXA27x: -+ * Control variables are A, L, 2N for CCCR; B, HT, T for CLKCFG. -+ * -+ * A = 0 => memory controller clock from table 3-7, -+ * A = 1 => memory controller clock = system bus clock -+ * Run mode frequency = 13 MHz * L -+ * Turbo mode frequency = 13 MHz * L * N -+ * System bus frequency = 13 MHz * L / (B + 1) -+ * System initialized by bootldr to: -+ * -+ * In CCCR: -+ * A = 1 -+ * L = 16 oscillator to run mode ratio -+ * 2N = 6 2 * (turbo mode to run mode ratio) -+ * -+ * In CCLKCFG: -+ * B = 1 Fast bus mode -+ * HT = 0 Half-Turbo mode -+ * T = 1 Turbo mode -+ * -+ * For now, just support some of the combinations in table 3-7 of -+ * PXA27x Processor Family Developer's Manual to simplify frequency -+ * change sequences. -+ * -+ * Specify 2N in the PXA27x_CCCR macro, not N! -+ */ -+#define PXA27x_CCCR(A, L, N2) (A << 25 | N2 << 7 | L) -+#define PXA27x_CCLKCFG(B, HT, T) (B << 3 | HT << 2 | CCLKCFG_FCS | T) -+ -+#define PXA25x_CCCR(L, M, N) (L << 0 | M << 5 | N << 7) -+ -+/* -+ * Valid frequency assignments -+ */ -+static pxa_freqs_t pxa2xx_freqs[] = -+{ -+ /* CPU MEMBUS CCCR DIV2 */ -+#if defined(CONFIG_PXA25x) -+#if defined(CONFIG_PXA25x_ALTERNATE_FREQS) -+ { 99500, 99500, PXA25x_CCCR(1, 1, 2), 1, PXA25x_CCLKCFG}, /* run=99, turbo= 99, PXbus=50, SDRAM=50 */ -+ {199100, 99500, PXA25x_CCCR(1, 1, 4), 0, PXA25x_CCLKCFG}, /* run=99, turbo=199, PXbus=50, SDRAM=99 */ -+ {298500, 99500, PXA25x_CCCR(1, 1, 6), 0, PXA25x_CCLKCFG}, /* run=99, turbo=287, PXbus=50, SDRAM=99 */ -+ {298600, 99500, PXA25x_CCCR(1, 2, 3), 0, PXA25x_CCLKCFG}, /* run=199, turbo=287, PXbus=99, SDRAM=99 */ -+ {398100, 99500, PXA25x_CCCR(1, 2, 4), 0, PXA25x_CCLKCFG} /* run=199, turbo=398, PXbus=99, SDRAM=99 */ -+#else -+ { 99500, 99500, PXA25x_CCCR(1, 1, 2), 1, PXA25x_CCLKCFG}, /* run= 99, turbo= 99, PXbus=50, SDRAM=50 */ -+ {132700, 132700, PXA25x_CCCR(3, 1, 2), 1, PXA25x_CCLKCFG}, /* run=133, turbo=133, PXbus=66, SDRAM=66 */ -+ {199100, 99500, PXA25x_CCCR(1, 2, 2), 0, PXA25x_CCLKCFG}, /* run=199, turbo=199, PXbus=99, SDRAM=99 */ -+ {265400, 132700, PXA25x_CCCR(3, 2, 2), 1, PXA25x_CCLKCFG}, /* run=265, turbo=265, PXbus=133, SDRAM=66 */ -+ {331800, 165900, PXA25x_CCCR(5, 2, 2), 1, PXA25x_CCLKCFG}, /* run=331, turbo=331, PXbus=166, SDRAM=83 */ -+ {398100, 99500, PXA25x_CCCR(1, 3, 2), 0, PXA25x_CCLKCFG} /* run=398, turbo=398, PXbus=196, SDRAM=99 */ -+#endif -+#elif defined(CONFIG_PXA27x) -+ {104000, 104000, PXA27x_CCCR(1, 8, 2), 0, PXA27x_CCLKCFG(1, 0, 1)}, -+ {156000, 104000, PXA27x_CCCR(1, 8, 6), 0, PXA27x_CCLKCFG(1, 1, 1)}, -+ {208000, 208000, PXA27x_CCCR(0, 16, 2), 1, PXA27x_CCLKCFG(0, 0, 1)}, -+ {312000, 208000, PXA27x_CCCR(1, 16, 3), 1, PXA27x_CCLKCFG(1, 0, 1)}, -+ {416000, 208000, PXA27x_CCCR(1, 16, 4), 1, PXA27x_CCLKCFG(1, 0, 1)}, -+ {520000, 208000, PXA27x_CCCR(1, 16, 5), 1, PXA27x_CCLKCFG(1, 0, 1)}, -+/* {624000, 208000, PXA27x_CCCR(1, 16, 6), 1, PXA27x_CCLKCFG(1, 0, 1)} */ -+#endif -+}; -+#define NUM_FREQS (sizeof(pxa2xx_freqs)/sizeof(pxa_freqs_t)) -+ -+static struct cpufreq_frequency_table pxa2xx_freq_table[NUM_FREQS+1]; -+ -+/* Return the memory clock rate for a given cpu frequency. */ -+int pxa_cpufreq_memclk(int cpu_khz) -+{ -+ int i; -+ int freq_mem = 0; -+ -+ for (i = 0; i < NUM_FREQS; i++) { -+ if (pxa2xx_freqs[i].khz == cpu_khz) { -+ freq_mem = pxa2xx_freqs[i].membus; -+ break; -+ } -+ } -+ -+ return freq_mem; -+} -+EXPORT_SYMBOL(pxa_cpufreq_memclk); -+ -+ -+/* find a valid frequency point */ -+static int pxa_verify_policy(struct cpufreq_policy *policy) -+{ -+ int ret; -+ -+ ret=cpufreq_frequency_table_verify(policy, pxa2xx_freq_table); -+ -+ if(freq_debug) { -+ printk("Verified CPU policy: %dKhz min to %dKhz max\n", -+ policy->min, policy->max); -+ } -+ -+ return ret; -+} -+ -+static int pxa_set_target(struct cpufreq_policy *policy, -+ unsigned int target_freq, -+ unsigned int relation) -+{ -+ int idx; -+ cpumask_t cpus_allowed, allowedcpuset; -+ int cpu = policy->cpu; -+ struct cpufreq_freqs freqs; -+ unsigned long flags; -+ unsigned int unused; -+ unsigned int preset_mdrefr, postset_mdrefr, cclkcfg; -+ -+ if(freq_debug) { -+ printk ("CPU PXA: target freq %d\n", target_freq); -+ printk ("CPU PXA: relation %d\n", relation); -+ } -+ -+ /* -+ * Save this threads cpus_allowed mask. -+ */ -+ cpus_allowed = current->cpus_allowed; -+ -+ /* -+ * Bind to the specified CPU. When this call returns, -+ * we should be running on the right CPU. -+ */ -+ cpus_clear (allowedcpuset); -+ cpu_set (cpu, allowedcpuset); -+ set_cpus_allowed(current, allowedcpuset); -+ BUG_ON(cpu != smp_processor_id()); -+ -+ /* Lookup the next frequency */ -+ if (cpufreq_frequency_table_target(policy, pxa2xx_freq_table, -+ |