merge of '763273dbe0f8c69b58cb50ad1ae4131199baa08e'

     and 'b17e85be6490338fbc06d2ddf191cc651822a42d'

5 files changed, 1578 insertions, 12 deletions

diff --git a/packages/linux/linux-omap2-git/beagleboard/16bpp.patch b/packages/linux/linux-omap2-git/beagleboard/16bpp.patch
new file mode 100644
index 0000000000..f1e2181c82
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/16bpp.patch
@@ -0,0 +1,13 @@
+diff --git a/drivers/video/omap/lcd_omap3beagle.c b/drivers/video/omap/lcd_omap3beagle.c
+index 69d4e06..c1c4f4c 100644
+--- a/drivers/video/omap/lcd_omap3beagle.c
++++ b/drivers/video/omap/lcd_omap3beagle.c
+@@ -66,7 +66,7 @@ struct lcd_panel omap3beagle_panel = {
+ 	.name		= "omap3beagle",
+ 	.config		= OMAP_LCDC_PANEL_TFT,
+ 
+-	.bpp		= 24,
++	.bpp		= 16,
+ 	.data_lines	= 24,
+ 	.x_res		= LCD_XRES,
+ 	.y_res		= LCD_YRES,
diff --git a/packages/linux/linux-omap2-git/beagleboard/defconfig b/packages/linux/linux-omap2-git/beagleboard/defconfig
index e11c379d8a..d4c1e9300a 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-rc7-omap1
-# Mon Jun 23 10:04:35 2008
+# Tue Jun 24 20:16:52 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -1023,13 +1023,178 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multimedia core support
 #
-# CONFIG_VIDEO_DEV is not set
-# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L2_COMMON=m
+CONFIG_VIDEO_ALLOW_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_DVB_CORE=m
+CONFIG_VIDEO_MEDIA=m
 
 #
 # Multimedia drivers
 #
+CONFIG_MEDIA_ATTACH=y
+CONFIG_MEDIA_TUNER=m
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=m
+CONFIG_MEDIA_TUNER_TDA8290=m
+CONFIG_MEDIA_TUNER_TDA9887=m
+CONFIG_MEDIA_TUNER_TEA5761=m
+CONFIG_MEDIA_TUNER_TEA5767=m
+CONFIG_MEDIA_TUNER_MT20XX=m
+CONFIG_MEDIA_TUNER_MT2060=m
+CONFIG_MEDIA_TUNER_MT2266=m
+CONFIG_MEDIA_TUNER_QT1010=m
+CONFIG_MEDIA_TUNER_XC2028=m
+CONFIG_MEDIA_TUNER_XC5000=m
+CONFIG_VIDEO_V4L2=m
+CONFIG_VIDEO_V4L1=m
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+# CONFIG_VIDEO_AU0828 is not set
+CONFIG_V4L_USB_DRIVERS=y
+# CONFIG_VIDEO_PVRUSB2 is not set
+# CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_USBVISION is not set
+# CONFIG_USB_VICAM is not set
+# CONFIG_USB_IBMCAM is not set
+# CONFIG_USB_KONICAWC is not set
+# CONFIG_USB_QUICKCAM_MESSENGER is not set
+# CONFIG_USB_ET61X251 is not set
+# CONFIG_VIDEO_OVCAMCHIP is not set
+# CONFIG_USB_W9968CF is not set
+# CONFIG_USB_OV511 is not set
+# CONFIG_USB_SE401 is not set
+# CONFIG_USB_SN9C102 is not set
+# CONFIG_USB_STV680 is not set
+# CONFIG_USB_ZC0301 is not set
+# CONFIG_USB_PWC is not set
+# CONFIG_USB_ZR364XX is not set
+# CONFIG_USB_STKWEBCAM is not set
+# CONFIG_SOC_CAMERA is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_RADIO_TEA5761 is not set
+# CONFIG_USB_DSBR is not set
+# CONFIG_USB_SI470X is not set
+CONFIG_DVB_CAPTURE_DRIVERS=y
+# CONFIG_TTPCI_EEPROM is not set
+
+#
+# Supported USB Adapters
+#
+CONFIG_DVB_USB=m
+# CONFIG_DVB_USB_DEBUG is not set
+CONFIG_DVB_USB_A800=m
+CONFIG_DVB_USB_DIBUSB_MB=m
+# CONFIG_DVB_USB_DIBUSB_MB_FAULTY is not set
+CONFIG_DVB_USB_DIBUSB_MC=m
+CONFIG_DVB_USB_DIB0700=m
+CONFIG_DVB_USB_UMT_010=m
+CONFIG_DVB_USB_CXUSB=m
+CONFIG_DVB_USB_M920X=m
+CONFIG_DVB_USB_GL861=m
+CONFIG_DVB_USB_AU6610=m
+CONFIG_DVB_USB_DIGITV=m
+CONFIG_DVB_USB_VP7045=m
+CONFIG_DVB_USB_VP702X=m
+CONFIG_DVB_USB_GP8PSK=m
+CONFIG_DVB_USB_NOVA_T_USB2=m
+CONFIG_DVB_USB_TTUSB2=m
+CONFIG_DVB_USB_DTT200U=m
+CONFIG_DVB_USB_OPERA1=m
+CONFIG_DVB_USB_AF9005=m
+CONFIG_DVB_USB_AF9005_REMOTE=m
+CONFIG_DVB_TTUSB_BUDGET=m
+CONFIG_DVB_TTUSB_DEC=m
+CONFIG_DVB_CINERGYT2=m
+# CONFIG_DVB_CINERGYT2_TUNING is not set
+
+#
+# Supported FlexCopII (B2C2) Adapters
+#
+# CONFIG_DVB_B2C2_FLEXCOP is not set
+
+#
+# Supported DVB Frontends
+#
+
+#
+# Customise DVB Frontends
+#
+# CONFIG_DVB_FE_CUSTOMISE is not set
+
+#
+# DVB-S (satellite) frontends
+#
+CONFIG_DVB_CX24110=m
+CONFIG_DVB_CX24123=m
+CONFIG_DVB_MT312=m
+CONFIG_DVB_S5H1420=m
+CONFIG_DVB_STV0299=m
+CONFIG_DVB_TDA8083=m
+CONFIG_DVB_TDA10086=m
+CONFIG_DVB_VES1X93=m
+CONFIG_DVB_TUNER_ITD1000=m
+CONFIG_DVB_TDA826X=m
+CONFIG_DVB_TUA6100=m
+
+#
+# DVB-T (terrestrial) frontends
+#
+CONFIG_DVB_SP8870=m
+CONFIG_DVB_SP887X=m
+CONFIG_DVB_CX22700=m
+CONFIG_DVB_CX22702=m
+CONFIG_DVB_L64781=m
+CONFIG_DVB_TDA1004X=m
+CONFIG_DVB_NXT6000=m
+CONFIG_DVB_MT352=m
+CONFIG_DVB_ZL10353=m
+CONFIG_DVB_DIB3000MB=m
+CONFIG_DVB_DIB3000MC=m
+CONFIG_DVB_DIB7000M=m
+CONFIG_DVB_DIB7000P=m
+CONFIG_DVB_TDA10048=m
+
+#
+# DVB-C (cable) frontends
+#
+CONFIG_DVB_VES1820=m
+CONFIG_DVB_TDA10021=m
+CONFIG_DVB_TDA10023=m
+CONFIG_DVB_STV0297=m
+
+#
+# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
+#
+CONFIG_DVB_NXT200X=m
+# CONFIG_DVB_OR51211 is not set
+# CONFIG_DVB_OR51132 is not set
+CONFIG_DVB_BCM3510=m
+CONFIG_DVB_LGDT330X=m
+CONFIG_DVB_S5H1409=m
+CONFIG_DVB_AU8522=m
+CONFIG_DVB_S5H1411=m
+
+#
+# Digital terrestrial only tuners/PLL
+#
+CONFIG_DVB_PLL=m
+CONFIG_DVB_TUNER_DIB0070=m
+
+#
+# SEC control devices for DVB-S
+#
+CONFIG_DVB_LNBP21=m
+# CONFIG_DVB_ISL6405 is not set
+CONFIG_DVB_ISL6421=m
 # CONFIG_DAB is not set
 
 #
@@ -1038,7 +1203,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_VGASTATE is not set
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 CONFIG_FB=y
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
@@ -1086,7 +1251,10 @@ CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
 # CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
-# CONFIG_LOGO is not set
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
 
 #
 # Sound
@@ -1099,15 +1267,15 @@ CONFIG_SOUND=y
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
-CONFIG_SND_HWDEP=m
-CONFIG_SND_RAWMIDI=m
+CONFIG_SND_HWDEP=y
+CONFIG_SND_RAWMIDI=y
 CONFIG_SND_SEQUENCER=m
 # CONFIG_SND_SEQ_DUMMY is not set
 CONFIG_SND_OSSEMUL=y
 CONFIG_SND_MIXER_OSS=y
 CONFIG_SND_PCM_OSS=y
 CONFIG_SND_PCM_OSS_PLUGINS=y
-# CONFIG_SND_SEQUENCER_OSS is not set
+CONFIG_SND_SEQUENCER_OSS=y
 # CONFIG_SND_DYNAMIC_MINORS is not set
 CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
@@ -1139,9 +1307,9 @@ CONFIG_SND_VERBOSE_PROCFS=y
 #
 # USB devices
 #
-CONFIG_SND_USB_AUDIO=m
+CONFIG_SND_USB_AUDIO=y
 CONFIG_SND_USB_CAIAQ=m
-# CONFIG_SND_USB_CAIAQ_INPUT is not set
+CONFIG_SND_USB_CAIAQ_INPUT=y
 
 #
 # System on Chip audio support
@@ -1156,6 +1324,9 @@ CONFIG_SND_SOC=y
 # SoC Audio for the Texas Instruments OMAP
 #
 CONFIG_SND_OMAP_SOC=y
+CONFIG_SND_OMAP_SOC_MCBSP=y
+CONFIG_SND_OMAP_SOC_OMAP3BEAGLE=y
+CONFIG_SND_SOC_TWL4030=y
 
 #
 # Open Sound System
@@ -1227,7 +1398,7 @@ CONFIG_USB_MUSB_LOGLEVEL=0
 #
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
-# CONFIG_USB_WDM is not set
+CONFIG_USB_WDM=m
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
diff --git a/packages/linux/linux-omap2-git/beagleboard/omap3-dppl-divider.patch b/packages/linux/linux-omap2-git/beagleboard/omap3-dppl-divider.patch
new file mode 100644
index 0000000000..25e5aad9c9
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/omap3-dppl-divider.patch
@@ -0,0 +1,114 @@
+From linux-omap-owner@vger.kernel.org Tue Jun 24 09:24:30 2008
+Received: from localhost
+	([127.0.0.1] helo=dominion ident=koen)
+	by dominion.dominion.void with esmtp (Exim 4.63)
+	(envelope-from <linux-omap-owner@vger.kernel.org>)
+	id 1KB2tB-0005XT-FQ
+	for koen@localhost; Tue, 24 Jun 2008 09:24:30 +0200
+Received: from xs.service.utwente.nl [130.89.5.250]
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+Date: 	Tue, 24 Jun 2008 01:12:35 -0600 (MDT)
+From: Paul Walmsley <paul@pwsan.com>
+To: linux-omap@vger.kernel.org
+Subject: [PATCH] OMAP3 clock: DPLL{1,2}_FCLK clksel can divide by 4
+Message-ID: <alpine.DEB.1.00.0806240111320.9741@utopia.booyaka.com>
+User-Agent: Alpine 1.00 (DEB 882 2007-12-20)
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+X-OriginalArrivalTime: 24 Jun 2008 07:13:04.0264 (UTC) FILETIME=[BE950880:01C8D5C9]
+
+
+OMAP34xx ES2 TRM Delta G to H states that the divider for DPLL1_FCLK and 
+DPLL2_FCLK can divide by 4 in addition to dividing by 1 and 2. Encode this 
+into the OMAP3 clock framework.
+
+Signed-off-by: Paul Walmsley <paul@pwsan.com>
+---
+
+ arch/arm/mach-omap2/clock34xx.h |   20 ++++++++++++++++----
+ 1 files changed, 16 insertions(+), 4 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/clock34xx.h b/arch/arm/mach-omap2/clock34xx.h
+index b4dceea..9605744 100644
+--- a/arch/arm/mach-omap2/clock34xx.h
++++ b/arch/arm/mach-omap2/clock34xx.h
+@@ -1029,8 +1029,15 @@ static struct clk corex2_fck = {
+ 
+ /* DPLL power domain clock controls */
+ 
+-static const struct clksel div2_core_clksel[] = {
+-	{ .parent = &core_ck, .rates = div2_rates },
++static const struct clksel_rate div4_rates[] = {
++	{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
++	{ .div = 2, .val = 2, .flags = RATE_IN_343X },
++	{ .div = 4, .val = 4, .flags = RATE_IN_343X },
++	{ .div = 0 }
++};
++
++static const struct clksel div4_core_clksel[] = {
++	{ .parent = &core_ck, .rates = div4_rates },
+ 	{ .parent = NULL }
+ };
+ 
+@@ -1044,7 +1051,7 @@ static struct clk dpll1_fck = {
+ 	.init		= &omap2_init_clksel_parent,
+ 	.clksel_reg	= _OMAP34XX_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
+ 	.clksel_mask	= OMAP3430_MPU_CLK_SRC_MASK,
+-	.clksel		= div2_core_clksel,
++	.clksel		= div4_core_clksel,
+ 	.flags		= CLOCK_IN_OMAP343X | RATE_PROPAGATES |
+ 				PARENT_CONTROLS_CLOCK,
+ 	.recalc		= &omap2_clksel_recalc,
+@@ -1119,7 +1126,7 @@ static struct clk dpll2_fck = {
+ 	.init		= &omap2_init_clksel_parent,
+ 	.clksel_reg	= _OMAP34XX_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
+ 	.clksel_mask	= OMAP3430_IVA2_CLK_SRC_MASK,
+-	.clksel		= div2_core_clksel,
++	.clksel		= div4_core_clksel,
+ 	.flags		= CLOCK_IN_OMAP343X | RATE_PROPAGATES |
+ 				PARENT_CONTROLS_CLOCK,
+ 	.recalc		= &omap2_clksel_recalc,
+@@ -1155,6 +1162,11 @@ static struct clk iva2_ck = {
+ 
+ /* Common interface clocks */
+ 
++static const struct clksel div2_core_clksel[] = {
++	{ .parent = &core_ck, .rates = div2_rates },
++	{ .parent = NULL }
++};
++
+ static struct clk l3_ick = {
+ 	.name		= "l3_ick",
+ 	.parent		= &core_ck,
+--
+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/omap3-jitter.patch b/packages/linux/linux-omap2-git/beagleboard/omap3-jitter.patch
new file mode 100644
index 0000000000..2e0dfd9f13
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/omap3-jitter.patch
@@ -0,0 +1,95 @@
+From linux-omap-owner@vger.kernel.org Tue Jun 24 09:24:30 2008
+Received: from localhost
+	([127.0.0.1] helo=dominion ident=koen)
+	by dominion.dominion.void with esmtp (Exim 4.63)
+	(envelope-from <linux-omap-owner@vger.kernel.org>)
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+	for koen@localhost; Tue, 24 Jun 2008 09:24:30 +0200
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+Date: 	Tue, 24 Jun 2008 01:11:21 -0600 (MDT)
+From: Paul Walmsley <paul@pwsan.com>
+To: linux-omap@vger.kernel.org
+Subject: [PATCH] OMAP3 clock: fix DPLL jitter correction and rate
+ programming
+Message-ID: <alpine.DEB.1.00.0806240109440.9741@utopia.booyaka.com>
+User-Agent: Alpine 1.00 (DEB 882 2007-12-20)
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+
+
+Fix DPLL jitter correction programming.  Previously, 
+omap3_noncore_dpll_program() stored the FREQSEL jitter correction 
+parameter to the wrong register.  This caused jitter correction to be set 
+incorrectly and also caused the DPLL divider to be programmed incorrectly.
+
+Also, fix DPLL divider programming.  An off-by-one error existed in 
+omap3_noncore_dpll_program(), causing DPLLs to be programmed with a higher 
+divider than intended.
+
+Signed-off-by: Paul Walmsley <paul@pwsan.com>
+---
+
+ arch/arm/mach-omap2/clock34xx.c |   13 ++++++++-----
+ 1 files changed, 8 insertions(+), 5 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
+index 408b51a..8fdf8f3 100644
+--- a/arch/arm/mach-omap2/clock34xx.c
++++ b/arch/arm/mach-omap2/clock34xx.c
+@@ -346,14 +346,17 @@ static int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel)
+ 	/* 3430 ES2 TRM: 4.7.6.9 DPLL Programming Sequence */
+ 	_omap3_noncore_dpll_bypass(clk);
+ 
++	/* Set jitter correction */
++	v = __raw_readl(dd->control_reg);
++	v &= ~dd->freqsel_mask;
++	v |= freqsel << __ffs(dd->freqsel_mask);
++	__raw_writel(v, dd->control_reg);
++
++	/* Set DPLL multiplier, divider */
+ 	v = __raw_readl(dd->mult_div1_reg);
+ 	v &= ~(dd->mult_mask | dd->div1_mask);
+-
+-	/* Set mult (M), div1 (N), freqsel */
+ 	v |= m << __ffs(dd->mult_mask);
+-	v |= n << __ffs(dd->div1_mask);
+-	v |= freqsel << __ffs(dd->freqsel_mask);
+-
++	v |= (n - 1) << __ffs(dd->div1_mask);
+ 	__raw_writel(v, dd->mult_div1_reg);
+ 
+ 	/* We let the clock framework set the other output dividers later */
+--
+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/soc.patch b/packages/linux/linux-omap2-git/beagleboard/soc.patch
new file mode 100644
index 0000000000..bb97403f29
--- /dev/null
+++ b/packages/linux/linux-omap2-git/beagleboard/soc.patch
@@ -0,0 +1,1173 @@
+diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
+index 3903ab7..468536d 100644
+--- a/sound/soc/codecs/Kconfig
++++ b/sound/soc/codecs/Kconfig
+@@ -44,3 +44,7 @@ config SND_SOC_CS4270_VD33_ERRATA
+ config SND_SOC_TLV320AIC3X
+ 	tristate
+ 	depends on SND_SOC && I2C
++
++config SND_SOC_TWL4030
++	tristate
++	depends on SND_SOC && I2C
+diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
+index 4e1314c..d2c0b12 100644
+--- a/sound/soc/codecs/Makefile
++++ b/sound/soc/codecs/Makefile
+@@ -6,6 +6,7 @@ snd-soc-wm9712-objs := wm9712.o
+ snd-soc-wm9713-objs := wm9713.o
+ snd-soc-cs4270-objs := cs4270.o
+ snd-soc-tlv320aic3x-objs := tlv320aic3x.o
++snd-soc-twl4030-objs := twl4030.o
+ 
+ obj-$(CONFIG_SND_SOC_AC97_CODEC)	+= snd-soc-ac97.o
+ obj-$(CONFIG_SND_SOC_WM8731)	+= snd-soc-wm8731.o
+@@ -15,3 +16,4 @@ obj-$(CONFIG_SND_SOC_WM9712)	+= snd-soc-wm9712.o
+ obj-$(CONFIG_SND_SOC_WM9713)	+= snd-soc-wm9713.o
+ obj-$(CONFIG_SND_SOC_CS4270)	+= snd-soc-cs4270.o
+ obj-$(CONFIG_SND_SOC_TLV320AIC3X)	+= snd-soc-tlv320aic3x.o
++obj-$(CONFIG_SND_SOC_TWL4030)	+= snd-soc-twl4030.o
+diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
+new file mode 100644
+index 0000000..c9eee19
+--- /dev/null
++++ b/sound/soc/codecs/twl4030.c
+@@ -0,0 +1,595 @@
++/*
++ * ALSA SoC TWL4030 codec driver
++ *
++ * Author:      Steve Sakoman, <steve@sakoman.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/module.h>
++#include <linux/moduleparam.h>
++#include <linux/init.h>
++#include <linux/delay.h>
++#include <linux/pm.h>
++#include <linux/i2c.h>
++#include <linux/platform_device.h>
++#include <linux/i2c/twl4030.h>
++#include <sound/core.h>
++#include <sound/pcm.h>
++#include <sound/pcm_params.h>
++#include <sound/soc.h>
++#include <sound/soc-dapm.h>
++#include <sound/initval.h>
++
++#include "twl4030.h"
++
++/*
++ * twl4030 register cache & default register settings
++ */
++static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
++	0x00, // this register not used
++	0x93, // REG_CODEC_MODE		(0x1)
++	0xc3, // REG_OPTION		(0x2)
++	0x00, // REG_UNKNOWN		(0x3)
++	0x00, // REG_MICBIAS_CTL	(0x4)
++	0x34, // REG_ANAMICL		(0x5)
++	0x14, // REG_ANAMICR		(0x6)
++	0x0a, // REG_AVADC_CTL		(0x7)
++	0x00, // REG_ADCMICSEL		(0x8)
++	0x00, // REG_DIGMIXING		(0x9)
++	0x0c, // REG_ATXL1PGA		(0xA)
++	0x0c, // REG_ATXR1PGA		(0xB)
++	0x00, // REG_AVTXL2PGA		(0xC)
++	0x00, // REG_AVTXR2PGA		(0xD)
++	0x01, // REG_AUDIO_IF		(0xE)
++	0x00, // REG_VOICE_IF		(0xF)
++	0x00, // REG_ARXR1PGA		(0x10)
++	0x00, // REG_ARXL1PGA		(0x11)
++	0x6c, // REG_ARXR2PGA		(0x12)
++	0x6c, // REG_ARXL2PGA		(0x13)
++	0x00, // REG_VRXPGA		(0x14)
++	0x00, // REG_VSTPGA		(0x15)
++	0x00, // REG_VRX2ARXPGA		(0x16)
++	0x0c, // REG_AVDAC_CTL		(0x17)
++	0x00, // REG_ARX2VTXPGA		(0x18)
++	0x00, // REG_ARXL1_APGA_CTL	(0x19)
++	0x00, // REG_ARXR1_APGA_CTL	(0x1A)
++	0x4b, // REG_ARXL2_APGA_CTL	(0x1B)
++	0x4b, // REG_ARXR2_APGA_CTL	(0x1C)
++	0x00, // REG_ATX2ARXPGA		(0x1D)
++	0x00, // REG_BT_IF		(0x1E)
++	0x00, // REG_BTPGA		(0x1F)
++	0x00, // REG_BTSTPGA		(0x20)
++	0x00, // REG_EAR_CTL		(0x21)
++	0x24, // REG_HS_SEL		(0x22)
++	0x0a, // REG_HS_GAIN_SET	(0x23)
++	0x00, // REG_HS_POPN_SET	(0x24)
++	0x00, // REG_PREDL_CTL		(0x25)
++	0x00, // REG_PREDR_CTL		(0x26)
++	0x00, // REG_PRECKL_CTL		(0x27)
++	0x00, // REG_PRECKR_CTL		(0x28)
++	0x00, // REG_HFL_CTL		(0x29)
++	0x00, // REG_HFR_CTL		(0x2A)
++	0x00, // REG_ALC_CTL		(0x2B)
++	0x00, // REG_ALC_SET1		(0x2C)
++	0x00, // REG_ALC_SET2		(0x2D)
++	0x00, // REG_BOOST_CTL		(0x2E)
++	0x01, // REG_SOFTVOL_CTL	(0x2F)
++	0x00, // REG_DTMF_FREQSEL	(0x30)
++	0x00, // REG_DTMF_TONEXT1H	(0x31)
++	0x00, // REG_DTMF_TONEXT1L	(0x32)
++	0x00, // REG_DTMF_TONEXT2H	(0x33)
++	0x00, // REG_DTMF_TONEXT2L	(0x34)
++	0x00, // REG_DTMF_TONOFF	(0x35)
++	0x00, // REG_DTMF_WANONOFF	(0x36)
++	0x00, // REG_I2S_RX_SCRAMBLE_H	(0x37)
++	0x00, // REG_I2S_RX_SCRAMBLE_M	(0x38)
++	0x00, // REG_I2S_RX_SCRAMBLE_L	(0x39)
++	0x16, // REG_APLL_CTL		(0x3A)
++	0x00, // REG_DTMF_CTL		(0x3B)
++	0x00, // REG_DTMF_PGA_CTL2	(0x3C)
++	0x00, // REG_DTMF_PGA_CTL1	(0x3D)
++	0x00, // REG_MISC_SET_1		(0x3E)
++	0x00, // REG_PCMBTMUX		(0x3F)
++	0x00, // REG_RX_PATH_SEL	(0x43)
++	0x00, // REG_VDL_APGA_CTL	(0x44)
++	0x00, // REG_VIBRA_CTL		(0x45)
++	0x00, // REG_VIBRA_SET		(0x46)
++	0x00, // REG_VIBRA_PWM_SET	(0x47)
++	0x00, // REG_ANAMIC_GAIN	(0x48)
++	0x00, // REG_MISC_SET_2		(0x49)
++};
++
++static void twl4030_dump_registers(void)
++{
++	int i = 0;
++	u8 data;
++
++	printk(KERN_INFO "TWL 4030 Register dump for Audio Module\n");
++
++	for (i = REG_CODEC_MODE; i <= REG_MISC_SET_2; i++) {
++		twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &data, i);
++		printk(KERN_INFO "Register[0x%02x]=0x%02x\n", i, data);
++	}
++}
++
++struct twl4030_priv {
++	unsigned int dummy;
++};
++
++/*
++ * read twl4030 register cache
++ */
++static inline unsigned int twl4030_read_reg_cache(struct snd_soc_codec *codec,
++	unsigned int reg)
++{
++	u8 *cache = codec->reg_cache;
++
++	return cache[reg];
++}
++
++/*
++ * write twl4030 register cache
++ */
++static inline void twl4030_write_reg_cache(struct snd_soc_codec *codec,
++						u8 reg, u8 value)
++{
++	u8 *cache = codec->reg_cache;
++
++	if (reg >= TWL4030_CACHEREGNUM)
++		return;
++	cache[reg] = value;
++}
++
++/*
++ * write to the twl4030 register space
++ */
++static int twl4030_write(struct snd_soc_codec *codec,
++			unsigned int reg, unsigned int value)
++{
++	twl4030_write_reg_cache(codec, reg, value);
++	return twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, value, reg);
++}
++
++static void twl4030_init_chip(void)
++{
++	unsigned char byte;
++	int i;
++
++	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
++		twl4030_reg[REG_CODEC_MODE] & 0xfd, REG_CODEC_MODE);
++
++	udelay(10); /* 10 ms delay for power settling */
++
++	for (i = REG_OPTION; i <= REG_MISC_SET_2; i++) {
++		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, twl4030_reg[i], i);
++	}
++
++	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
++		twl4030_reg[REG_CODEC_MODE], REG_CODEC_MODE);
++
++	udelay(10); /* 10 ms delay for power settling */
++
++	/* initiate offset cancellation */
++	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
++		twl4030_reg[REG_ANAMICL] | 0x80, REG_ANAMICL);
++
++	/* wait for offset cancellation to complete */
++	twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &byte, REG_ANAMICL);
++	while ((byte & 0x80) == 0x80)
++		twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &byte, REG_ANAMICL);
++
++	twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
++		twl4030_reg[REG_MISC_SET_1] | 0x02, REG_MISC_SET_1);
++
++	twl4030_dump_registers();
++}
++
++static const struct snd_kcontrol_new twl4030_snd_controls[] = {
++	SOC_DOUBLE_R("Master Playback Volume",
++		 REG_ARXL2PGA, REG_ARXR2PGA,
++		0, 127, 0),
++	SOC_DOUBLE_R("Capture Volume",
++		 REG_ATXL1PGA, REG_ATXR1PGA,
++		0, 127, 0),
++};
++
++/* add non dapm controls */
++static int twl4030_add_controls(struct snd_soc_codec *codec)
++{
++	int err, i;
++
++	for (i = 0; i < ARRAY_SIZE(twl4030_snd_controls); i++) {
++		err = snd_ctl_add(codec->card,
++				  snd_soc_cnew(&twl4030_snd_controls[i],
++						codec, NULL));
++		if (err < 0)
++			return err;
++	}
++
++	return 0;
++}
++
++#define TWL4030_PWR 0
++
++static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
++	SND_SOC_DAPM_INPUT("INL"),
++	SND_SOC_DAPM_INPUT("INR"),
++
++	SND_SOC_DAPM_OUTPUT("OUTL"),
++	SND_SOC_DAPM_OUTPUT("OUTR"),
++
++	SND_SOC_DAPM_DAC("DACL", "Left Playback", SND_SOC_NOPM, 0, 0),
++	SND_SOC_DAPM_DAC("DACR", "Right Playback", SND_SOC_NOPM, 0, 0),
++
++	SND_SOC_DAPM_ADC("ADCL", "Left Capture", SND_SOC_NOPM, 0, 0),
++	SND_SOC_DAPM_ADC("ADCR", "Right Capture", SND_SOC_NOPM, 0, 0),
++};
++
++static const char *intercon[][3] = {
++	/* outputs */
++	{"OUTL", NULL, "DACL"},
++	{"OUTR", NULL, "DACR"},
++
++	/* inputs */
++	{"ADCL", NULL, "INL"},
++	{"ADCR", NULL, "INR"},
++
++	/* terminator */
++	{NULL, NULL, NULL},
++};
++
++static int twl4030_add_widgets(struct snd_soc_codec *codec)
++{
++	int i;
++
++	for (i = 0; i < ARRAY_SIZE(twl4030_dapm_widgets); i++)
++		snd_soc_dapm_new_control(codec, &twl4030_dapm_widgets[i]);
++
++	/* set up audio path interconnects */
++	for (i = 0; intercon[i][0] != NULL; i++)
++		snd_soc_dapm_connect_input(codec, intercon[i][0],
++			intercon[i][1], intercon[i][2]);
++
++	snd_soc_dapm_new_widgets(codec);
++	return 0;
++}
++
++static int twl4030_dapm_event(struct snd_soc_codec *codec, int event)
++{
++
++	printk(KERN_INFO "TWL4030 Audio Codec dapm event\n");
++	switch (event) {
++	case SNDRV_CTL_POWER_D0: /* full On */
++		break;
++	case SNDRV_CTL_POWER_D1: /* partial On */
++	case SNDRV_CTL_POWER_D2: /* partial On */
++		break;
++	case SNDRV_CTL_POWER_D3hot: /* off, with power */
++		break;
++	case SNDRV_CTL_POWER_D3cold: /* off, without power */
++		break;
++	}
++	codec->dapm_state = event;
++
++	return 0;
++}
++
++static void twl4030_power_up (struct snd_soc_codec *codec, u8 mode)
++{
++	twl4030_write(codec, REG_CODEC_MODE, mode & ~CODECPDZ);
++	twl4030_write(codec, REG_CODEC_MODE, mode | CODECPDZ);
++	udelay(10);
++
++	u8 popn = twl4030_read_reg_cache(codec, REG_HS_POPN_SET) | (0x40);
++	twl4030_write(codec, REG_HS_POPN_SET, popn);
++
++	u8 hsgain = twl4030_read_reg_cache(codec, REG_HS_GAIN_SET) | (0x0a);
++	twl4030_write(codec, REG_HS_GAIN_SET, hsgain);
++
++	popn = twl4030_read_reg_cache(codec, REG_HS_POPN_SET) | (0x02);
++	twl4030_write(codec, REG_HS_POPN_SET, popn);
++}
++
++static void twl4030_power_down (struct snd_soc_codec *codec)
++{
++	u8 popn = twl4030_read_reg_cache(codec, REG_HS_POPN_SET) & ~(0x02);
++	twl4030_write(codec, REG_HS_POPN_SET, popn);
++
++	u8 hsgain = twl4030_read_reg_cache(codec, REG_HS_GAIN_SET) & ~(0x0f);
++	twl4030_write(codec, REG_HS_GAIN_SET, hsgain);
++
++	popn = twl4030_read_reg_cache(codec, REG_HS_POPN_SET) & ~(0x40);
++	twl4030_write(codec, REG_HS_POPN_SET, popn);
++
++	u8 mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE) & ~CODECPDZ;
++	twl4030_write(codec, REG_CODEC_MODE, mode);
++	udelay(10);
++}
++
++
++static int twl4030_hw_params(struct snd_pcm_substream *substream,
++			   struct snd_pcm_hw_params *params)
++{
++	struct snd_soc_pcm_runtime *rtd = substream->private_data;
++	struct snd_soc_device *socdev = rtd->socdev;
++	struct snd_soc_codec *codec = socdev->codec;
++	struct twl4030_priv *twl4030 = codec->private_data;
++
++	twl4030_power_down(codec);
++
++	u8 mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE) & ~CODECPDZ;
++
++	mode &= ~APLL_RATE;
++	switch (params_rate(params)) {
++	case 44100:
++		printk(KERN_INFO "TWL4030 hw params: set rate to 44.1khz\n");
++		mode |= APLL_RATE_44100;
++		break;
++	case 48000:
++		printk(KERN_INFO "TWL4030 hw params: set rate to 48khz\n");
++		mode |= APLL_RATE_48000;
++		break;
++	default:
++		printk(KERN_INFO "TWL4030 hw params: unknown rate %d\n", params_rate(params));
++		return -EINVAL;
++	}
++
++	/* bit size */
++	switch (params_format(params)) {
++	case SNDRV_PCM_FORMAT_S16_LE:
++		printk(KERN_INFO "TWL4030 hw params: set format to S16_LE\n");
++		break;
++	case SNDRV_PCM_FORMAT_S24_LE:
++		printk(KERN_INFO "TWL4030 hw params: set format to S24_LE\n");
++		break;
++	default:
++		printk(KERN_INFO "TWL4030 hw params: unknown format %d\n", params_format(params));
++		return -EINVAL;
++	}
++
++	/* change rate and turn codec back on */
++	twl4030_power_up(codec, mode);
++
++	return 0;
++}
++
++static int twl4030_mute(struct snd_soc_codec_dai *dai, int mute)
++{
++	struct snd_soc_codec *codec = dai->codec;
++
++	u8 ldac_reg = twl4030_read_reg_cache(codec, REG_ARXL2PGA);
++	u8 rdac_reg = twl4030_read_reg_cache(codec, REG_ARXR2PGA);
++
++	if (mute) {
++		printk(KERN_INFO "TWL4030 Audio Codec mute\n");
++		twl4030_write(codec, REG_ARXL2PGA, 0x00);
++		twl4030_write(codec, REG_ARXR2PGA, 0x00);
++		twl4030_write_reg_cache(codec, REG_ARXL2PGA, ldac_reg);
++		twl4030_write_reg_cache(codec, REG_ARXR2PGA, rdac_reg);
++	}
++	else {
++		printk(KERN_INFO "TWL4030 Audio Codec unmute: %02x/%02x\n", ldac_reg, rdac_reg);
++		twl4030_write(codec, REG_ARXL2PGA, ldac_reg);
++		twl4030_write(codec, REG_ARXR2PGA, rdac_reg);
++	}
++
++	return 0;
++}
++
++static int twl4030_set_dai_fmt(struct snd_soc_codec_dai *codec_dai,
++			     unsigned int fmt)
++{
++	struct snd_soc_codec *codec = codec_dai->codec;
++	struct twl4030_priv *twl4030 = codec->private_data;
++
++	/* get current format */
++	u8 format = twl4030_read_reg_cache(codec, REG_AUDIO_IF);
++
++	/* set master/slave audio interface */
++	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
++	case SND_SOC_DAIFMT_CBM_CFM:
++		printk(KERN_INFO "TWL4030 set dai fmt: master\n");
++		format &= ~(AIF_SLAVE_EN);
++		format |= CLK256FS_EN;
++		break;
++	case SND_SOC_DAIFMT_CBS_CFS:
++		printk(KERN_INFO "TWL4030 set dai fmt: slave\n");
++		format &= ~(CLK256FS_EN);
++ 		format |= AIF_SLAVE_EN;
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	/* interface format */
++	format &= ~AIF_FORMAT;
++	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
++	case SND_SOC_DAIFMT_I2S:
++		printk(KERN_INFO "TWL4030 set dai fmt: i2s\n");
++		format |= AIF_FORMAT_CODEC;
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	/* turn off codec before changing format */
++	twl4030_power_down(codec);
++
++	/* change format */
++	twl4030_write(codec, REG_AUDIO_IF, format);
++
++	u8 mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE);
++	twl4030_power_up(codec, mode);
++
++	return 0;
++}
++
++#define TWL4030_RATES	 SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000
++#define TWL4030_FORMATS	 SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FORMAT_S24_LE
++
++struct snd_soc_codec_dai twl4030_dai = {
++	.name = "twl4030",
++	.playback = {
++		.stream_name = "Playback",
++		.channels_min = 2,
++		.channels_max = 2,
++		.rates = TWL4030_RATES,
++		.formats = TWL4030_FORMATS,},
++	.capture = {
++		.stream_name = "Capture",
++		.channels_min = 2,
++		.channels_max = 2,
++		.rates = TWL4030_RATES,
++		.formats = TWL4030_FORMATS,},
++	.ops = {
++		.hw_params = twl4030_hw_params,
++	},
++	.dai_ops = {
++		.digital_mute = twl4030_mute,
++		.set_fmt = twl4030_set_dai_fmt,
++	}
++};
++
++EXPORT_SYMBOL_GPL(twl4030_dai);
++
++static int twl4030_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
++	struct snd_soc_codec *codec = socdev->codec;
++
++	printk(KERN_INFO "TWL4030 Audio Codec suspend\n");
++	twl4030_dapm_event(codec, SNDRV_CTL_POWER_D3cold);
++
++	return 0;
++}
++
++static int twl4030_resume(struct platform_device *pdev)
++{
++	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
++	struct snd_soc_codec *codec = socdev->codec;
++	int i;
++	u16 *cache = codec->reg_cache;
++
++	printk(KERN_INFO "TWL4030 Audio Codec resume\n");
++	/* Sync reg_cache with the hardware */
++	for (i = REG_CODEC_MODE; i <= REG_MISC_SET_2; i++) {
++		twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, cache[i], i);
++	}
++	twl4030_dapm_event(codec, SNDRV_CTL_POWER_D3hot);
++	twl4030_dapm_event(codec, codec->suspend_dapm_state);
++	return 0;
++}
++
++/*
++ * initialize the driver
++ * register the mixer and dsp interfaces with the kernel
++ */
++
++static int twl4030_init(struct snd_soc_device *socdev)
++{
++	struct snd_soc_codec *codec = socdev->codec;
++	int ret = 0;
++
++	printk(KERN_INFO "TWL4030 Audio Codec init \n");
++
++	twl4030_init_chip();
++
++	codec->name = "twl4030";
++	codec->owner = THIS_MODULE;
++	codec->read = twl4030_read_reg_cache;
++	codec->write = twl4030_write;
++	codec->dapm_event = twl4030_dapm_event;
++	codec->dai = &twl4030_dai;
++	codec->num_dai = 1;
++	codec->reg_cache_size = sizeof(twl4030_reg);
++	codec->reg_cache = kmemdup(twl4030_reg, sizeof(twl4030_reg), GFP_KERNEL);
++	if (codec->reg_cache == NULL)
++		return -ENOMEM;
++
++	/* register pcms */
++	ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
++	if (ret < 0) {
++		printk(KERN_ERR "twl4030: failed to create pcms\n");
++		goto pcm_err;
++	}
++
++	twl4030_add_controls(codec);
++	twl4030_add_widgets(codec);
++
++	ret = snd_soc_register_card(socdev);
++	if (ret < 0) {
++		printk(KERN_ERR "twl4030: failed to register card\n");
++		goto card_err;
++	}
++
++	return ret;
++
++card_err:
++	printk(KERN_INFO "TWL4030 Audio Codec init card error\n");
++	snd_soc_free_pcms(socdev);
++	snd_soc_dapm_free(socdev);
++pcm_err:
++	printk(KERN_INFO "TWL4030 Audio Codec init pcm error\n");
++	kfree(codec->reg_cache);
++	return ret;
++}
++
++static struct snd_soc_device *twl4030_socdev;
++
++static int twl4030_probe(struct platform_device *pdev)
++{
++	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
++	struct snd_soc_codec *codec;
++	struct twl4030_priv *twl4030;
++
++	printk(KERN_INFO "TWL4030 Audio Codec probe\n");
++
++	codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
++	if (codec == NULL)
++		return -ENOMEM;
++
++	twl4030 = kzalloc(sizeof(struct twl4030_priv), GFP_KERNEL);
++	if (twl4030 == NULL) {
++		kfree(codec);
++		return -ENOMEM;
++	}
++
++	codec->private_data = twl4030;
++	socdev->codec = codec;
++	mutex_init(&codec->mutex);
++	INIT_LIST_HEAD(&codec->dapm_widgets);
++	INIT_LIST_HEAD(&codec->dapm_paths);
++
++	twl4030_socdev = socdev;
++	twl4030_init(socdev);
++
++	printk(KERN_INFO "TWL4030 Audio Codec probe exit\n");
++	return 0;
++}
++
++static int twl4030_remove(struct platform_device *pdev)
++{
++	struct snd_soc_device *socdev = platform_get_drvdata(pdev);
++	struct snd_soc_codec *codec = socdev->codec;
++
++	printk(KERN_INFO "TWL4030 Audio Codec remove\n");
++	kfree(codec->private_data);
++	kfree(codec);
++
++	return 0;
++}
++
++struct snd_soc_codec_device soc_codec_dev_twl4030 = {
++	.probe = twl4030_probe,
++	.remove = twl4030_remove,
++	.suspend = twl4030_suspend,
++	.resume = twl4030_resume,
++};
++EXPORT_SYMBOL_GPL(soc_codec_dev_twl4030);
++
++MODULE_DESCRIPTION("ASoC TWL4030 codec driver");
++MODULE_AUTHOR("Steve Sakoman");
++MODULE_LICENSE("GPL");
+diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
+new file mode 100644
+index 0000000..af8eb43
+--- /dev/null
++++ b/sound/soc/codecs/twl4030.h
+@@ -0,0 +1,125 @@
++/*
++ * ALSA SoC TWL4030 codec driver
++ *
++ * Author:      Steve Sakoman, <steve@sakoman.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.
++ */
++
++#ifndef __TWL4030_AUDIO_H__
++#define __TWL4030_AUDIO_H__
++
++#define REG_CODEC_MODE		0x1
++#define REG_OPTION		0x2
++#define REG_UNKNOWN		0x3
++#define REG_MICBIAS_CTL		0x4
++#define REG_ANAMICL		0x5
++#define REG_ANAMICR		0x6
++#define REG_AVADC_CTL		0x7
++#define REG_ADCMICSEL		0x8
++#define REG_DIGMIXING		0x9
++#define REG_ATXL1PGA		0xA
++#define REG_ATXR1PGA		0xB
++#define REG_AVTXL2PGA		0xC
++#define REG_AVTXR2PGA		0xD
++#define REG_AUDIO_IF		0xE
++#define REG_VOICE_IF		0xF
++#define REG_ARXR1PGA		0x10
++#define REG_ARXL1PGA		0x11
++#define REG_ARXR2PGA		0x12
++#define REG_ARXL2PGA		0x13
++#define REG_VRXPGA		0x14
++#define REG_VSTPGA		0x15
++#define REG_VRX2ARXPGA		0x16
++#define REG_AVDAC_CTL		0x17
++#define REG_ARX2VTXPGA		0x18
++#define REG_ARXL1_APGA_CTL	0x19
++#define REG_ARXR1_APGA_CTL	0x1A
++#define REG_ARXL2_APGA_CTL	0x1B
++#define REG_ARXR2_APGA_CTL	0x1C
++#define REG_ATX2ARXPGA		0x1D
++#define REG_BT_IF		0x1E
++#define REG_BTPGA		0x1F
++#define REG_BTSTPGA		0x20
++#define REG_EAR_CTL		0x21
++#define REG_HS_SEL		0x22
++#define REG_HS_GAIN_SET		0x23
++#define REG_HS_POPN_SET		0x24
++#define REG_PREDL_CTL		0x25
++#define REG_PREDR_CTL		0x26
++#define REG_PRECKL_CTL		0x27
++#define REG_PRECKR_CTL		0x28
++#define REG_HFL_CTL		0x29
++#define REG_HFR_CTL		0x2A
++#define REG_ALC_CTL		0x2B
++#define REG_ALC_SET1		0x2C
++#define REG_ALC_SET2		0x2D
++#define REG_BOOST_CTL		0x2E
++#define REG_SOFTVOL_CTL		0x2F
++#define REG_DTMF_FREQSEL	0x30
++#define REG_DTMF_TONEXT1H	0x31
++#define REG_DTMF_TONEXT1L	0x32
++#define REG_DTMF_TONEXT2H	0x33
++#define REG_DTMF_TONEXT2L	0x34
++#define REG_DTMF_TONOFF		0x35
++#define REG_DTMF_WANONOFF	0x36
++#define REG_I2S_RX_SCRAMBLE_H	0x37
++#define REG_I2S_RX_SCRAMBLE_M	0x38
++#define REG_I2S_RX_SCRAMBLE_L	0x39
++#define REG_APLL_CTL		0x3A
++#define REG_DTMF_CTL		0x3B
++#define REG_DTMF_PGA_CTL2	0x3C
++#define REG_DTMF_PGA_CTL1	0x3D
++#define REG_MISC_SET_1		0x3E
++#define REG_PCMBTMUX		0x3F
++#define REG_RX_PATH_SEL		0x43
++#define REG_VDL_APGA_CTL	0x44
++#define REG_VIBRA_CTL		0x45
++#define REG_VIBRA_SET		0x46
++#define REG_VIBRA_PWM_SET	0x47
++#define REG_ANAMIC_GAIN		0x48
++#define REG_MISC_SET_2		0x49
++
++#define TWL4030_CACHEREGNUM	REG_MISC_SET_2 + 1
++
++/* Bitfield Definitions */
++
++/* CODEC_MODE Fields */
++
++#define APLL_RATE		0xF0
++#define APLL_RATE_8000		0x00
++#define APLL_RATE_11025		0x10
++#define APLL_RATE_12000		0x20
++#define APLL_RATE_16000		0x40
++#define APLL_RATE_22050		0x50
++#define APLL_RATE_24000		0x60
++#define APLL_RATE_32000		0x80
++#define APLL_RATE_44100		0x90
++#define APLL_RATE_48000		0xa0
++#define SEL_16K			0x04
++#define CODECPDZ		0x02
++#define OPT_MODE		0x01
++
++/* AUDIO_IF Fields */
++
++#define AIF_SLAVE_EN		0x80
++#define DATA_WIDTH		0x60
++#define DATA_WIDTH_16S_16W	0x00
++#define DATA_WIDTH_32S_16W	0x40
++#define DATA_WIDTH_32S_24W	0x60
++#define AIF_FORMAT		0x18
++#define AIF_FORMAT_CODEC	0x00
++#define AIF_FORMAT_LEFT		0x08
++#define AIF_FORMAT_RIGHT	0x10
++#define AIF_FORMAT_TDM		0x18
++#define AIF_TRI_EN		0x04
++#define CLK256FS_EN		0x02
++#define AIF_EN			0x01
++
++
++extern struct snd_soc_codec_dai twl4030_dai;
++extern struct snd_soc_codec_device soc_codec_dev_twl4030;
++
++#endif	/* End of __TWL4030_AUDIO_H__ */
+diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
+index 0230d83..8703cea 100644
+--- a/sound/soc/omap/Kconfig
++++ b/sound/soc/omap/Kconfig
+@@ -16,4 +16,20 @@ config SND_OMAP_SOC_N810
+ 	help
+ 	  Say Y if you want to add support for SoC audio on Nokia N810.
+ 
++config SND_OMAP_SOC_OMAP3EVM
++	tristate "SoC Audio support for OMAP3 EVM"
++	depends on SND_OMAP_SOC && MACH_OMAP3EVM
++	select SND_OMAP_SOC_MCBSP
++	select SND_SOC_TWL4030
++	help
++	  Say Y if you want to add support for SoC audio on the OMAP3 EVM.
++
++config SND_OMAP_SOC_OMAP3BEAGLE
++	tristate "SoC Audio support for OMAP3 Beagle"
++	depends on SND_OMAP_SOC && MACH_OMAP3_BEAGLE
++	select SND_OMAP_SOC_MCBSP
++	select SND_SOC_TWL4030
++	help
++	  Say Y if you want to add support for SoC audio on the OMAP3 Beagle.
++
+ endmenu
+diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
+index d8d8d58..638a240 100644
+--- a/sound/soc/omap/Makefile
++++ b/sound/soc/omap/Makefile
+@@ -7,5 +7,10 @@ obj-$(CONFIG_SND_OMAP_SOC_MCBSP) += snd-soc-omap-mcbsp.o
+ 
+ # OMAP Machine Support
+ snd-soc-n810-objs := n810.o
++snd-soc-omap3evm-objs := omap3evm.o
++snd-soc-omap3beagle-objs := omap3beagle.o
+ 
+ obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
++obj-$(CONFIG_SND_OMAP_SOC_OMAP3EVM) += snd-soc-omap3evm.o
++obj-$(CONFIG_SND_OMAP_SOC_OMAP3BEAGLE) += snd-soc-omap3beagle.o
++
+diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
+new file mode 100644
+index 0000000..fb79938
+--- /dev/null
++++ b/sound/soc/omap/omap3beagle.c
+@@ -0,0 +1,180 @@
++/*
++ * omap3beagle.c  --  SoC audio for OMAP3 Beagle
++ *
++ * Author: Steve Sakoman <steve@sakoman.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.
++ *
++ * 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., 51 Franklin St, Fifth Floor, Boston, MA
++ * 02110-1301 USA
++ *
++ */
++
++#include <linux/clk.h>
++#include <linux/platform_device.h>
++#include <sound/core.h>
++#include <sound/pcm.h>
++#include <sound/soc.h>
++#include <sound/soc-dapm.h>
++
++#include <asm/mach-types.h>
++#include <asm/arch/hardware.h>
++#include <asm/arch/gpio.h>
++#include <asm/arch/mcbsp.h>
++
++#include "omap-mcbsp.h"
++#include "omap-pcm.h"
++#include "../codecs/twl4030.h"
++
++static int omap3beagle_hw_params(struct snd_pcm_substream *substream,
++	struct snd_pcm_hw_params *params)
++{
++	struct snd_soc_pcm_runtime *rtd = substream->private_data;
++	struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
++	struct snd_soc_cpu_dai *cpu_dai = rtd->dai->cpu_dai;
++	int ret;
++
++	/* Set codec DAI configuration */
++	ret = codec_dai->dai_ops.set_fmt(codec_dai,
++					 SND_SOC_DAIFMT_I2S |
++					 SND_SOC_DAIFMT_NB_NF |
++					 SND_SOC_DAIFMT_CBM_CFM);
++	if (ret < 0) {
++	printk(KERN_INFO "can't set codec DAI configuration\n");
++		return ret;
++	}
++
++	/* Set cpu DAI configuration */
++	ret = cpu_dai->dai_ops.set_fmt(cpu_dai,
++				       SND_SOC_DAIFMT_I2S |
++				       SND_SOC_DAIFMT_NB_NF |
++				       SND_SOC_DAIFMT_CBM_CFM);
++	if (ret < 0) {
++	printk(KERN_INFO "can't set cpu DAI configuration\n");
++		return ret;
++	}
++
++	return 0;
++}
++
++static struct snd_soc_ops omap3beagle_ops = {
++	.hw_params = omap3beagle_hw_params,
++};
++
++static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
++	SND_SOC_DAPM_HP("Headphone Jack", NULL),
++	SND_SOC_DAPM_LINE("Line In", NULL),
++};
++
++static const char *audio_map[][3] = {
++	{"Headphone Jack", NULL, "HPLOUT"},
++	{"Headphone Jack", NULL, "HPROUT"},
++
++	{"Line In", NULL, "Line In"},
++	{"Line In", NULL, "Line In"},
++};
++
++static int omap3beagle_twl4030_init(struct snd_soc_codec *codec)
++{
++	int i;
++
++	printk(KERN_INFO "OMAP3 Beagle TWL4030 SoC init\n");
++
++	/* Add omap3beagle specific widgets */
++	for (i = 0; i < ARRAY_SIZE(twl4030_dapm_widgets); i++)
++		snd_soc_dapm_new_control(codec, &twl4030_dapm_widgets[i]);
++
++	/* Set up omap3beagle specific audio path audio_map */
++	for (i = 0; i < ARRAY_SIZE(audio_map); i++)
++		snd_soc_dapm_connect_input(codec, audio_map[i][0],
++			audio_map[i][1], audio_map[i][2]);
++
++	/* always connected */
++	snd_soc_dapm_set_endpoint(codec, "Headphone Jack", 1);
++	snd_soc_dapm_set_endpoint(codec, "Line In", 1);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++/* Digital audio interface glue - connects codec <--> CPU */
++static struct snd_soc_dai_link omap3beagle_dai = {
++	.name = "TWL4030",
++	.stream_name = "TWL4030",
++	.cpu_dai = &omap_mcbsp_dai[0],
++	.codec_dai = &twl4030_dai,
++	.init = omap3beagle_twl4030_init,
++	.ops = &omap3beagle_ops,
++};
++
++/* Audio machine driver */
++static struct snd_soc_machine snd_soc_machine_omap3beagle = {
++	.name = "omap3beagle",
++	.dai_link = &omap3beagle_dai,
++	.num_links = 1,
++};
++
++/* Audio subsystem */
++static struct snd_soc_device omap3beagle_snd_devdata = {
++	.machine = &snd_soc_machine_omap3beagle,
++	.platform = &omap_soc_platform,
++	.codec_dev = &soc_codec_dev_twl4030,
++};
++
++static struct platform_device *omap3beagle_snd_device;
++
++static int __init omap3beagle_soc_init(void)
++{
++	int ret;
++
++	printk(KERN_INFO "OMAP3 Beagle SoC init\n");
++	if (!machine_is_omap3_beagle()) {
++		printk(KERN_INFO "Not OMAP3 Beagle!\n");
++		return -ENODEV;
++	}
++
++	omap3beagle_snd_device = platform_device_alloc("soc-audio", -1);
++	if (!omap3beagle_snd_device) {
++		printk(KERN_INFO "Platform device allocation failed\n");	
++		return -ENOMEM;
++	}
++
++	platform_set_drvdata(omap3beagle_snd_device, &omap3beagle_snd_devdata);
++	omap3beagle_snd_devdata.dev = &omap3beagle_snd_device->dev;
++	*(unsigned int *)omap3beagle_dai.cpu_dai->private_data = 1; /* McBSP2 */
++
++	ret = platform_device_add(omap3beagle_snd_device);
++	if (ret)
++		goto err1;
++
++	return 0;
++
++err1:
++	printk(KERN_INFO "Unable to add platform device\n");		
++	platform_device_put(omap3beagle_snd_device);
++
++	return ret;
++}
++
++static void __exit omap3beagle_soc_exit(void)
++{
++	printk(KERN_INFO "OMAP3 Beagle SoC exit\n");
++	platform_device_unregister(omap3beagle_snd_device);
++}
++
++module_init(omap3beagle_soc_init);
++module_exit(omap3beagle_soc_exit);
++
++MODULE_AUTHOR("Steve Sakoman <steve@sakoman.com>");
++MODULE_DESCRIPTION("ALSA SoC OMAP3 Beagle");
++MODULE_LICENSE("GPL");
+diff --git a/sound/soc/omap/omap3evm.c b/sound/soc/omap/omap3evm.c
+new file mode 100644
+index 0000000..32d4f5d
+--- /dev/null
++++ b/sound/soc/omap/omap3evm.c
+@@ -0,0 +1,180 @@
++/*
++ * omap3evm.c  --  SoC audio for OMAP3 EVM
++ *
++ * Author: Steve Sakoman <steve@sakoman.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.
++ *
++ * 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., 51 Franklin St, Fifth Floor, Boston, MA
++ * 02110-1301 USA
++ *
++ */
++
++#include <linux/clk.h>
++#include <linux/platform_device.h>
++#include <sound/core.h>
++#include <sound/pcm.h>
++#include <sound/soc.h>
++#include <sound/soc-dapm.h>
++
++#include <asm/mach-types.h>
++#include <asm/arch/hardware.h>
++#include <asm/arch/gpio.h>
++#include <asm/arch/mcbsp.h>
++
++#include "omap-mcbsp.h"
++#include "omap-pcm.h"
++#include "../codecs/twl4030.h"
++
++static int omap3evm_hw_params(struct snd_pcm_substream *substream,
++	struct snd_pcm_hw_params *params)
++{
++	struct snd_soc_pcm_runtime *rtd = substream->private_data;
++	struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
++	struct snd_soc_cpu_dai *cpu_dai = rtd->dai->cpu_dai;
++	int ret;
++
++	/* Set codec DAI configuration */
++	ret = codec_dai->dai_ops.set_fmt(codec_dai,
++					 SND_SOC_DAIFMT_I2S |
++					 SND_SOC_DAIFMT_NB_NF |
++					 SND_SOC_DAIFMT_CBM_CFM);
++	if (ret < 0) {
++	printk(KERN_INFO "can't set codec DAI configuration\n");
++		return ret;
++	}
++
++	/* Set cpu DAI configuration */
++	ret = cpu_dai->dai_ops.set_fmt(cpu_dai,
++				       SND_SOC_DAIFMT_I2S |
++				       SND_SOC_DAIFMT_NB_NF |
++				       SND_SOC_DAIFMT_CBM_CFM);
++	if (ret < 0) {
++	printk(KERN_INFO "can't set cpu DAI configuration\n");
++		return ret;
++	}
++
++	return 0;
++}
++
++static struct snd_soc_ops omap3evm_ops = {
++	.hw_params = omap3evm_hw_params,
++};
++
++static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
++	SND_SOC_DAPM_HP("Headphone Jack", NULL),
++	SND_SOC_DAPM_LINE("Line In", NULL),
++};
++
++static const char *audio_map[][3] = {
++	{"Headphone Jack", NULL, "HPLOUT"},
++	{"Headphone Jack", NULL, "HPROUT"},
++
++	{"Line In", NULL, "Line In"},
++	{"Line In", NULL, "Line In"},
++};
++
++static int omap3evm_twl4030_init(struct snd_soc_codec *codec)
++{
++	int i;
++
++	printk(KERN_INFO "OMAP3 EVM TWL4030 SoC init\n");
++
++	/* Add omap3evm specific widgets */
++	for (i = 0; i < ARRAY_SIZE(twl4030_dapm_widgets); i++)
++		snd_soc_dapm_new_control(codec, &twl4030_dapm_widgets[i]);
++
++	/* Set up omap3evm specific audio path audio_map */
++	for (i = 0; i < ARRAY_SIZE(audio_map); i++)
++		snd_soc_dapm_connect_input(codec, audio_map[i][0],
++			audio_map[i][1], audio_map[i][2]);
++
++	/* always connected */
++	snd_soc_dapm_set_endpoint(codec, "Headphone Jack", 1);
++	snd_soc_dapm_set_endpoint(codec, "Line In", 1);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++/* Digital audio interface glue - connects codec <--> CPU */
++static struct snd_soc_dai_link omap3evm_dai = {
++	.name = "TWL4030",
++	.stream_name = "TWL4030",
++	.cpu_dai = &omap_mcbsp_dai[0],
++	.codec_dai = &twl4030_dai,
++	.init = omap3evm_twl4030_init,
++	.ops = &omap3evm_ops,
++};
++
++/* Audio machine driver */
++static struct snd_soc_machine snd_soc_machine_omap3evm = {
++	.name = "omap3evm",
++	.dai_link = &omap3evm_dai,
++	.num_links = 1,
++};
++
++/* Audio subsystem */
++static struct snd_soc_device omap3evm_snd_devdata = {
++	.machine = &snd_soc_machine_omap3evm,
++	.platform = &omap_soc_platform,
++	.codec_dev = &soc_codec_dev_twl4030,
++};
++
++static struct platform_device *omap3evm_snd_device;
++
++static int __init omap3evm_soc_init(void)
++{
++	int ret;
++
++	printk(KERN_INFO "OMAP3 EVM SoC init\n");
++	if (!machine_is_omap3evm()) {
++		printk(KERN_INFO "Not OMAP3 EVM!\n");
++		return -ENODEV;
++	}
++
++	omap3evm_snd_device = platform_device_alloc("soc-audio", -1);
++	if (!omap3evm_snd_device) {
++		printk(KERN_INFO "Platform device allocation failed\n");	
++		return -ENOMEM;
++	}
++
++	platform_set_drvdata(omap3evm_snd_device, &omap3evm_snd_devdata);
++	omap3evm_snd_devdata.dev = &omap3evm_snd_device->dev;
++	*(unsigned int *)omap3evm_dai.cpu_dai->private_data = 1; /* McBSP2 */
++
++	ret = platform_device_add(omap3evm_snd_device);
++	if (ret)
++		goto err1;
++
++	return 0;
++
++err1:
++	printk(KERN_INFO "Unable to add platform device\n");		
++	platform_device_put(omap3evm_snd_device);
++
++	return ret;
++}
++
++static void __exit omap3evm_soc_exit(void)
++{
++	printk(KERN_INFO "OMAP3 EVM SoC exit\n");
++	platform_device_unregister(omap3evm_snd_device);
++}
++
++module_init(omap3evm_soc_init);
++module_exit(omap3evm_soc_exit);
++
++MODULE_AUTHOR("Steve Sakoman <steve@sakoman.com>");
++MODULE_DESCRIPTION("ALSA SoC OMAP3 EVM");
++MODULE_LICENSE("GPL");