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-rw-r--r--packages/linux/linux-omap/0001-ASoC-OMAP-Add-basic-support-for-OMAP34xx-in-McBSP.patch55
-rw-r--r--packages/linux/linux-omap/001-sakoman-twl4030-asoc.diff875
-rw-r--r--packages/linux/linux-omap/02-set-clkseld11.diff22
-rw-r--r--packages/linux/linux-omap/musb-dma-iso-in.eml138
-rw-r--r--packages/linux/linux-omap/musb-fix-dbrownell.patch71
-rw-r--r--packages/linux/linux-omap/musb-mru-otgfix.diff43
-rw-r--r--packages/linux/linux-omap/musb-support-high-bandwidth.patch.eml134
7 files changed, 386 insertions, 952 deletions
diff --git a/packages/linux/linux-omap/0001-ASoC-OMAP-Add-basic-support-for-OMAP34xx-in-McBSP.patch b/packages/linux/linux-omap/0001-ASoC-OMAP-Add-basic-support-for-OMAP34xx-in-McBSP.patch
deleted file mode 100644
index 6e31ead2bd..0000000000
--- a/packages/linux/linux-omap/0001-ASoC-OMAP-Add-basic-support-for-OMAP34xx-in-McBSP.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-From a1dbb6dd28e9815a307b87b8d96dcf371d6cfd58 Mon Sep 17 00:00:00 2001
-From: Jarkko Nikula <jarkko.nikula@nokia.com>
-Date: Mon, 19 May 2008 13:24:41 +0300
-Subject: [PATCH] ASoC: OMAP: Add basic support for OMAP34xx in McBSP DAI driver
-
-This adds support for OMAP34xx McBSP port 1 and 2.
-
-Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
----
- sound/soc/omap/omap-mcbsp.c | 20 +++++++++++++++++++-
- 1 files changed, 19 insertions(+), 1 deletions(-)
-
-diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
-index 40d87e6..8e6ec9d 100644
---- a/sound/soc/omap/omap-mcbsp.c
-+++ b/sound/soc/omap/omap-mcbsp.c
-@@ -99,6 +99,21 @@ static const unsigned long omap2420_mcbsp_port[][2] = {
- static const int omap2420_dma_reqs[][2] = {};
- static const unsigned long omap2420_mcbsp_port[][2] = {};
- #endif
-+#if defined(CONFIG_ARCH_OMAP34XX)
-+static const int omap34xx_dma_reqs[][2] = {
-+ { OMAP24XX_DMA_MCBSP1_TX, OMAP24XX_DMA_MCBSP1_RX },
-+ { OMAP24XX_DMA_MCBSP2_TX, OMAP24XX_DMA_MCBSP2_RX },
-+};
-+static const unsigned long omap34xx_mcbsp_port[][2] = {
-+ { OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DXR2,
-+ OMAP34XX_MCBSP1_BASE + OMAP_MCBSP_REG_DRR2 },
-+ { OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR2,
-+ OMAP34XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR2 },
-+};
-+#else
-+static const int omap34xx_dma_reqs[][2] = {};
-+static const unsigned long omap34xx_mcbsp_port[][2] = {};
-+#endif
-
- static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream)
- {
-@@ -169,9 +184,12 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
- } else if (cpu_is_omap2420()) {
- dma = omap2420_dma_reqs[bus_id][substream->stream];
- port = omap2420_mcbsp_port[bus_id][substream->stream];
-+ } else if (cpu_is_omap343x()) {
-+ dma = omap34xx_dma_reqs[bus_id][substream->stream];
-+ port = omap34xx_mcbsp_port[bus_id][substream->stream];
- } else {
- /*
-- * TODO: Add support for 2430 and 3430
-+ * TODO: Add support for 2430
- */
- return -ENODEV;
- }
---
-1.5.5.1
-
diff --git a/packages/linux/linux-omap/001-sakoman-twl4030-asoc.diff b/packages/linux/linux-omap/001-sakoman-twl4030-asoc.diff
deleted file mode 100644
index d9f028a90c..0000000000
--- a/packages/linux/linux-omap/001-sakoman-twl4030-asoc.diff
+++ /dev/null
@@ -1,875 +0,0 @@
-From: Steve Sakoman <steve@sakoman.com>
-Date: Thu, 4 Sep 2008 04:32:11 +0000 (-0700)
-Subject: SOUND: SOC: CODECS: Add support for the TWL4030 audio codec
-X-Git-Url: http://www.sakoman.net/cgi-bin/gitweb.cgi?p=linux-omap-2.6.git;a=commitdiff_plain;h=16fc70d77268043edb76946e86a3d776bad26a45
-
-SOUND: SOC: CODECS: Add support for the TWL4030 audio codec
----
-
-diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
-index 1db04a2..2f00e1e 100644
---- a/sound/soc/codecs/Kconfig
-+++ b/sound/soc/codecs/Kconfig
-@@ -50,3 +50,8 @@ config SND_SOC_CS4270_VD33_ERRATA
- config SND_SOC_TLV320AIC3X
- tristate
- depends on I2C
-+
-+config SND_SOC_TWL4030
-+ tristate
-+ depends on SND_SOC && I2C
-+
-diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
-index d7b97ab..a519ced 100644
---- a/sound/soc/codecs/Makefile
-+++ b/sound/soc/codecs/Makefile
-@@ -10,6 +10,7 @@ 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_AK4535) += snd-soc-ak4535.o
-@@ -23,3 +24,4 @@ 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..683b8a1
---- /dev/null
-+++ b/sound/soc/codecs/twl4030.c
-@@ -0,0 +1,628 @@
-+/*
-+ * 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.
-+ *
-+ * 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/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) */
-+ 0x24, /* REG_ANAMICL (0x5) */
-+ 0x04, /* 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, /* not used (0x40) */
-+ 0x00, /* not used (0x41) */
-+ 0x00, /* not used (0x42) */
-+ 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);
-+ }
-+}
-+
-+/*
-+ * 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(struct snd_soc_codec *codec)
-+{
-+ int i;
-+ u8 byte;
-+
-+ /* clear CODECPDZ prior to setting register defaults */
-+ twl4030_write(codec, REG_CODEC_MODE,
-+ twl4030_reg[REG_CODEC_MODE] & ~CODECPDZ);
-+
-+ udelay(10);
-+
-+ /* set all audio section registers to reasonable defaults */
-+ for (i = REG_OPTION; i <= REG_MISC_SET_2; i++)
-+ twl4030_write(codec, i, twl4030_reg[i]);
-+
-+}
-+
-+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;
-+}
-+
-+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 struct snd_soc_dapm_route intercon[] = {
-+ /* outputs */
-+ {"OUTL", NULL, "DACL"},
-+ {"OUTR", NULL, "DACR"},
-+
-+ /* inputs */
-+ {"ADCL", NULL, "INL"},
-+ {"ADCR", NULL, "INR"},
-+};
-+
-+static int twl4030_add_widgets(struct snd_soc_codec *codec)
-+{
-+ snd_soc_dapm_new_controls(codec, twl4030_dapm_widgets,
-+ ARRAY_SIZE(twl4030_dapm_widgets));
-+
-+ snd_soc_dapm_add_routes(codec, intercon, ARRAY_SIZE(intercon));
-+
-+ snd_soc_dapm_new_widgets(codec);
-+ return 0;
-+}
-+
-+static void twl4030_power_up(struct snd_soc_codec *codec)
-+{
-+ u8 mode, byte, popn, hsgain;
-+
-+ /* set CODECPDZ to turn on codec */
-+ mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE);
-+ twl4030_write(codec, REG_CODEC_MODE, mode | CODECPDZ);
-+ udelay(10);
-+
-+ /* initiate offset cancellation */
-+ twl4030_write(codec, REG_ANAMICL,
-+ twl4030_reg[REG_ANAMICL] | CNCL_OFFSET_START);
-+
-+ /* wait for offset cancellation to complete */
-+ twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE, &byte, REG_ANAMICL);
-+ while ((byte & CNCL_OFFSET_START) == CNCL_OFFSET_START)
-+ twl4030_i2c_read_u8(TWL4030_MODULE_AUDIO_VOICE,
-+ &byte, REG_ANAMICL);
-+
-+ /* anti-pop when changing analog gain */
-+ twl4030_write(codec, REG_MISC_SET_1,
-+ twl4030_reg[REG_MISC_SET_1] | SMOOTH_ANAVOL_EN);
-+
-+ /* toggle CODECPDZ as per TRM */
-+ twl4030_write(codec, REG_CODEC_MODE, mode & ~CODECPDZ);
-+ udelay(10);
-+
-+ twl4030_write(codec, REG_CODEC_MODE, mode | CODECPDZ);
-+ udelay(10);
-+
-+ /* program anti-pop with bias ramp delay */
-+ popn = twl4030_read_reg_cache(codec, REG_HS_POPN_SET);
-+ popn &= RAMP_DELAY;
-+ popn |= RAMP_DELAY_645MS;
-+ twl4030_write(codec, REG_HS_POPN_SET, popn);
-+ popn |= VMID_EN;
-+ twl4030_write(codec, REG_HS_POPN_SET, popn);
-+
-+ /* enable output stage and gain setting */
-+ hsgain = HSR_GAIN_0DB | HSL_GAIN_0DB;
-+ twl4030_write(codec, REG_HS_GAIN_SET, hsgain);
-+
-+ /* enable anti-pop ramp */
-+ popn |= RAMP_EN;
-+ twl4030_write(codec, REG_HS_POPN_SET, popn);
-+}
-+
-+static void twl4030_power_down(struct snd_soc_codec *codec)
-+{
-+ u8 popn, hsgain, mode;
-+
-+ /* disable anti-pop ramp */
-+ popn = twl4030_read_reg_cache(codec, REG_HS_POPN_SET);
-+ popn &= ~RAMP_EN;
-+ twl4030_write(codec, REG_HS_POPN_SET, popn);
-+
-+ /* disable output stage and gain setting */
-+ hsgain = HSR_GAIN_PWR_DOWN | HSL_GAIN_PWR_DOWN;
-+ twl4030_write(codec, REG_HS_GAIN_SET, hsgain);
-+
-+ /* disable bias out */
-+ popn &= ~VMID_EN;
-+ twl4030_write(codec, REG_HS_POPN_SET, popn);
-+
-+ /* power down */
-+ mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE);
-+ twl4030_write(codec, REG_CODEC_MODE, mode & ~CODECPDZ);
-+
-+ udelay(10);
-+}
-+
-+static int twl4030_set_bias_level(struct snd_soc_codec *codec,
-+ enum snd_soc_bias_level level)
-+{
-+ switch (level) {
-+ case SND_SOC_BIAS_ON:
-+ twl4030_power_up(codec);
-+ break;
-+ case SND_SOC_BIAS_PREPARE:
-+ break;
-+ case SND_SOC_BIAS_STANDBY:
-+ twl4030_power_down(codec);
-+ break;
-+ case SND_SOC_BIAS_OFF:
-+ twl4030_power_down(codec);
-+ break;
-+ }
-+ codec->bias_level = level;
-+
-+ return 0;
-+}
-+
-+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;
-+ u8 mode, old_mode, format, old_format;
-+
-+
-+ /* bit rate */
-+ old_mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE) & ~CODECPDZ;
-+ mode = old_mode;
-+ mode &= ~APLL_RATE;
-+ switch (params_rate(params)) {
-+ case 44100:
-+ mode |= APLL_RATE_44100;
-+ break;
-+ case 48000:
-+ mode |= APLL_RATE_48000;
-+ break;
-+ default:
-+ printk(KERN_ERR "TWL4030 hw params: unknown rate %d\n",
-+ params_rate(params));
-+ return -EINVAL;
-+ }
-+
-+ if (mode != old_mode) {
-+ /* change rate and turn codec back on */
-+ twl4030_write(codec, REG_CODEC_MODE, mode);
-+ mode |= CODECPDZ;
-+ twl4030_write(codec, REG_CODEC_MODE, mode);
-+ }
-+
-+ /* sample size */
-+ old_format = twl4030_read_reg_cache(codec, REG_AUDIO_IF);
-+ format = old_format;
-+ format &= ~DATA_WIDTH;
-+ switch (params_format(params)) {
-+ case SNDRV_PCM_FORMAT_S16_LE:
-+ format |= DATA_WIDTH_16S_16W;
-+ break;
-+ case SNDRV_PCM_FORMAT_S24_LE:
-+ format |= DATA_WIDTH_32S_24W;
-+ break;
-+ default:
-+ printk(KERN_ERR "TWL4030 hw params: unknown format %d\n",
-+ params_format(params));
-+ return -EINVAL;
-+ }
-+
-+ if (format != old_format) {
-+
-+ /* clear CODECPDZ before changing format (codec requirement) */
-+ mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE);
-+ mode &= ~CODECPDZ;
-+ twl4030_write(codec, REG_CODEC_MODE, mode);
-+
-+ /* change format */
-+ twl4030_write(codec, REG_AUDIO_IF, format);
-+
-+ /* set CODECPDZ afterwards */
-+ mode |= CODECPDZ;
-+ twl4030_write(codec, REG_CODEC_MODE, mode);
-+ }
-+ return 0;
-+}
-+
-+static int twl4030_set_dai_sysclk(struct snd_soc_dai *codec_dai,
-+ int clk_id, unsigned int freq, int dir)
-+{
-+ struct snd_soc_codec *codec = codec_dai->codec;
-+ u8 infreq;
-+
-+ switch (freq) {
-+ case 19200000:
-+ infreq = APLL_INFREQ_19200KHZ;
-+ break;
-+ case 26000000:
-+ infreq = APLL_INFREQ_26000KHZ;
-+ break;
-+ case 38400000:
-+ infreq = APLL_INFREQ_38400KHZ;
-+ break;
-+ default:
-+ printk(KERN_ERR "TWL4030 set sysclk: unknown rate %d\n",
-+ freq);
-+ return -EINVAL;
-+ }
-+
-+ infreq |= APLL_EN;
-+ twl4030_write(codec, REG_APLL_CTL, infreq);
-+
-+ return 0;
-+}
-+
-+static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai,
-+ unsigned int fmt)
-+{
-+ struct snd_soc_codec *codec = codec_dai->codec;
-+ u8 mode, old_format, format;
-+
-+ /* get format */
-+ old_format = twl4030_read_reg_cache(codec, REG_AUDIO_IF);
-+ format = old_format;
-+
-+ /* set master/slave audio interface */
-+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
-+ case SND_SOC_DAIFMT_CBM_CFM:
-+ format &= ~(AIF_SLAVE_EN);
-+ format |= CLK256FS_EN;
-+ break;
-+ case SND_SOC_DAIFMT_CBS_CFS:
-+ 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:
-+ format |= AIF_FORMAT_CODEC;
-+ break;
-+ default:
-+ return -EINVAL;
-+ }
-+
-+ if (format != old_format) {
-+
-+ /* clear CODECPDZ before changing format (codec requirement) */
-+ mode = twl4030_read_reg_cache(codec, REG_CODEC_MODE);
-+ mode &= ~CODECPDZ;
-+ twl4030_write(codec, REG_CODEC_MODE, mode);
-+
-+ /* change format */
-+ twl4030_write(codec, REG_AUDIO_IF, format);
-+
-+ /* set CODECPDZ afterwards */
-+ mode |= CODECPDZ;
-+ twl4030_write(codec, REG_CODEC_MODE, 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_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 = {
-+ .set_sysclk = twl4030_set_dai_sysclk,
-+ .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;
-+
-+ twl4030_set_bias_level(codec, SND_SOC_BIAS_OFF);
-+
-+ 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;
-+
-+ twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-+ twl4030_set_bias_level(codec, codec->suspend_bias_level);
-+ 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");
-+
-+ codec->name = "twl4030";
-+ codec->owner = THIS_MODULE;
-+ codec->read = twl4030_read_reg_cache;
-+ codec->write = twl4030_write;
-+ codec->set_bias_level = twl4030_set_bias_level;
-+ 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_init_chip(codec);
-+
-+ /* power on device */
-+ twl4030_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
-+
-+ 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:
-+ snd_soc_free_pcms(socdev);
-+ snd_soc_dapm_free(socdev);
-+pcm_err:
-+ 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;
-+
-+ codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
-+ if (codec == NULL)
-+ return -ENOMEM;
-+
-+ 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);
-+
-+ 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);
-+
-+ 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..013dabc
---- /dev/null
-+++ b/sound/soc/codecs/twl4030.h
-@@ -0,0 +1,197 @@
-+/*
-+ * 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.
-+ *
-+ * 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
-+ *
-+ */
-+
-+#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 (0x01) 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
-+
-+/* ANAMICL (0x05) Fields */
-+#define CNCL_OFFSET_START 0x80
-+#define OFFSET_CNCL_SEL 0x60
-+#define OFFSET_CNCL_SEL_ARX1 0x00
-+#define OFFSET_CNCL_SEL_ARX2 0x20
-+#define OFFSET_CNCL_SEL_VRX 0x40
-+#define OFFSET_CNCL_SEL_ALL 0x60
-+#define MICAMPL_EN 0x10
-+#define CKMIC_EN 0x08
-+#define AUXL_EN 0x04
-+#define HSMIC_EN 0x02
-+#define MAINMIC_EN 0x01
-+
-+/* ANAMICR (0x06) Fields */
-+#define MICAMPR_EN 0x10
-+#define AUXR_EN 0x04
-+#define SUBMIC_EN 0x01
-+
-+/* AUDIO_IF (0x0E) 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
-+
-+/* HS_GAIN_SET (0x23) Fields */
-+
-+#define HSR_GAIN 0x0C
-+#define HSR_GAIN_PWR_DOWN 0x00
-+#define HSR_GAIN_PLUS_6DB 0x04
-+#define HSR_GAIN_0DB 0x08
-+#define HSR_GAIN_MINUS_6DB 0x0C
-+#define HSL_GAIN 0x03
-+#define HSL_GAIN_PWR_DOWN 0x00
-+#define HSL_GAIN_PLUS_6DB 0x01
-+#define HSL_GAIN_0DB 0x02
-+#define HSL_GAIN_MINUS_6DB 0x03
-+
-+/* HS_POPN_SET (0x24) Fields */
-+
-+#define VMID_EN 0x40
-+#define EXTMUTE 0x20
-+#define RAMP_DELAY 0x1C
-+#define RAMP_DELAY_20MS 0x00
-+#define RAMP_DELAY_40MS 0x04
-+#define RAMP_DELAY_81MS 0x08
-+#define RAMP_DELAY_161MS 0x0C
-+#define RAMP_DELAY_323MS 0x10
-+#define RAMP_DELAY_645MS 0x14
-+#define RAMP_DELAY_1291MS 0x18
-+#define RAMP_DELAY_2581MS 0x1C
-+#define RAMP_EN 0x02
-+
-+/* APLL_CTL (0x3A) Fields */
-+
-+#define APLL_EN 0x10
-+#define APLL_INFREQ 0x0F
-+#define APLL_INFREQ_19200KHZ 0x05
-+#define APLL_INFREQ_26000KHZ 0x06
-+#define APLL_INFREQ_38400KHZ 0x0F
-+
-+/* REG_MISC_SET_1 (0x3E) Fields */
-+
-+#define CLK64_EN 0x80
-+#define SCRAMBLE_EN 0x40
-+#define FMLOOP_EN 0x20
-+#define SMOOTH_ANAVOL_EN 0x02
-+#define DIGMIC_LR_SWAP_EN 0x01
-+
-+extern struct snd_soc_dai twl4030_dai;
-+extern struct snd_soc_codec_device soc_codec_dev_twl4030;
-+
-+#endif /* End of __TWL4030_AUDIO_H__ */
diff --git a/packages/linux/linux-omap/02-set-clkseld11.diff b/packages/linux/linux-omap/02-set-clkseld11.diff
deleted file mode 100644
index c437f145d3..0000000000
--- a/packages/linux/linux-omap/02-set-clkseld11.diff
+++ /dev/null
@@ -1,22 +0,0 @@
-From: Mans Rullgard <mans@mansr.com>
-Date: Sat, 5 Jul 2008 20:32:38 +0000 (+0100)
-Subject: omap: set CLKSEL_DSS1 to 2
-X-Git-Tag: beagle-5~2
-X-Git-Url: http://git.mansr.com/?p=linux-omap;a=commitdiff_plain;h=d23f9c3c5c6243b626f7ec4c255469de2536e488
-
-omap: set CLKSEL_DSS1 to 2
----
-
-diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c
-index 8fdf8f3..04dedec 100644
---- a/arch/arm/mach-omap2/clock34xx.c
-+++ b/arch/arm/mach-omap2/clock34xx.c
-@@ -596,6 +596,8 @@ int __init omap2_clk_init(void)
- /* u32 clkrate; */
- u32 cpu_clkflg;
-
-+ __raw_writel(0x1002, io_p2v(0x48004e40));
-+
- /* REVISIT: Ultimately this will be used for multiboot */
- #if 0
- if (cpu_is_omap242x()) {
diff --git a/packages/linux/linux-omap/musb-dma-iso-in.eml b/packages/linux/linux-omap/musb-dma-iso-in.eml
new file mode 100644
index 0000000000..8f0a6c5689
--- /dev/null
+++ b/packages/linux/linux-omap/musb-dma-iso-in.eml
@@ -0,0 +1,138 @@
+Fixes blurred capture images in dma mode. Isochronous error field in
+urb and source data buffer pointer were not updated properly in dma
+mode.
+
+Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
+---
+diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
+index 08e421f..a481d54 100644
+--- a/drivers/usb/musb/musb_host.c
++++ b/drivers/usb/musb/musb_host.c
+@@ -1505,10 +1505,29 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+ musb_writew(hw_ep->regs, MUSB_RXCSR, val);
+
+ #ifdef CONFIG_USB_INVENTRA_DMA
++ if (usb_pipeisoc(pipe)) {
++ struct usb_iso_packet_descriptor *d;
++
++ d = urb->iso_frame_desc + qh->iso_idx;
++ d->actual_length = xfer_len;
++
++ /* even if there was an error, we did the dma
++ * for iso_frame_desc->length
++ */
++ if (d->status != EILSEQ && d->status != -EOVERFLOW)
++ d->status = 0;
++
++ if (++qh->iso_idx >= urb->number_of_packets)
++ done = true;
++ else
++ done = false;
++
++ } else {
+ /* done if urb buffer is full or short packet is recd */
+ done = (urb->actual_length + xfer_len >=
+ urb->transfer_buffer_length
+ || dma->actual_len < qh->maxpacket);
++ }
+
+ /* send IN token for next packet, without AUTOREQ */
+ if (!done) {
+@@ -1545,7 +1564,8 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+ if (dma) {
+ struct dma_controller *c;
+ u16 rx_count;
+- int ret;
++ int ret, length;
++ dma_addr_t buf;
+
+ rx_count = musb_readw(epio, MUSB_RXCOUNT);
+
+@@ -1558,6 +1578,35 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+
+ c = musb->dma_controller;
+
++ if (usb_pipeisoc(pipe)) {
++ int status = 0;
++ struct usb_iso_packet_descriptor *d;
++
++ d = urb->iso_frame_desc + qh->iso_idx;
++
++ if (iso_err) {
++ status = -EILSEQ;
++ urb->error_count++;
++ }
++ if (rx_count > d->length) {
++ if (status == 0) {
++ status = -EOVERFLOW;
++ urb->error_count++;
++ }
++ DBG(2, "** OVERFLOW %d into %d\n",\
++ rx_count, d->length);
++
++ length = d->length;
++ } else
++ length = rx_count;
++ d->status = status;
++ buf = urb->transfer_dma + d->offset;
++ } else {
++ length = rx_count;
++ buf = urb->transfer_dma +
++ urb->actual_length;
++ }
++
+ dma->desired_mode = 0;
+ #ifdef USE_MODE1
+ /* because of the issue below, mode 1 will
+@@ -1569,6 +1618,12 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+ urb->actual_length)
+ > qh->maxpacket)
+ dma->desired_mode = 1;
++ if (rx_count < hw_ep->max_packet_sz_rx) {
++ length = rx_count;
++ dma->bDesiredMode = 0;
++ } else {
++ length = urb->transfer_buffer_length;
++ }
+ #endif
+
+ /* Disadvantage of using mode 1:
+@@ -1606,12 +1661,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+ */
+ ret = c->channel_program(
+ dma, qh->maxpacket,
+- dma->desired_mode,
+- urb->transfer_dma
+- + urb->actual_length,
+- (dma->desired_mode == 0)
+- ? rx_count
+- : urb->transfer_buffer_length);
++ dma->desired_mode, buf, length);
+
+ if (!ret) {
+ c->channel_release(dma);
+@@ -1628,19 +1678,6 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+ }
+ }
+
+- if (dma && usb_pipeisoc(pipe)) {
+- struct usb_iso_packet_descriptor *d;
+- int iso_stat = status;
+-
+- d = urb->iso_frame_desc + qh->iso_idx;
+- d->actual_length += xfer_len;
+- if (iso_err) {
+- iso_stat = -EILSEQ;
+- urb->error_count++;
+- }
+- d->status = iso_stat;
+- }
+-
+ finish:
+ urb->actual_length += xfer_len;
+ qh->offset += xfer_len;
+--
+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-omap/musb-fix-dbrownell.patch b/packages/linux/linux-omap/musb-fix-dbrownell.patch
new file mode 100644
index 0000000000..3526cd3ca6
--- /dev/null
+++ b/packages/linux/linux-omap/musb-fix-dbrownell.patch
@@ -0,0 +1,71 @@
+From: David Brownell <dbrownell@users.sourceforge.net>
+
+Minor cleanups to omap 2430/34xx/35x musb_hdrc init:
+
+ - num_eps is 16; here, each one is bidirectional
+ - use DMA_32BIT_MASK to prevent confusion/errors
+ - initialize root port power to reflect 100 mA limit
+
+This still hard-wires some board-specific data, since there
+are no hooks through which different boards can provide the
+right data to the init code.
+
+Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
+
+--- a/arch/arm/mach-omap2/usb-musb.c
++++ b/arch/arm/mach-omap2/usb-musb.c
+@@ -21,12 +21,15 @@
+ #include <linux/delay.h>
+ #include <linux/platform_device.h>
+ #include <linux/clk.h>
++#include <linux/dma-mapping.h>
++
+ #include <asm/io.h>
+-#include <mach/mux.h>
++
+ #include <linux/usb/musb.h>
+
+ #include <mach/hardware.h>
+ #include <mach/pm.h>
++#include <mach/mux.h>
+ #include <mach/usb.h>
+
+ #ifdef CONFIG_USB_MUSB_SOC
+@@ -109,7 +112,7 @@ static struct musb_hdrc_config musb_config = {
+ .dyn_fifo = 1,
+ .soft_con = 1,
+ .dma = 1,
+- .num_eps = 32,
++ .num_eps = 16,
+ .dma_channels = 7,
+ .dma_req_chan = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3),
+ .ram_bits = 12,
+@@ -129,16 +132,22 @@ static struct musb_hdrc_platform_data musb_plat = {
+ : "usbhs_ick",
+ .set_clock = musb_set_clock,
+ .config = &musb_config,
++
++ /* REVISIT charge pump on TWL4030 can supply up to
++ * 100 mA ... but this value is board-specific, like
++ * "mode", and should be passed to usb_musb_init().
++ */
++ .power = 50, /* up to 100 mA */
+ };
+
+-static u64 musb_dmamask = ~(u32)0;
++static u64 musb_dmamask = DMA_32BIT_MASK;
+
+ static struct platform_device musb_device = {
+ .name = "musb_hdrc",
+ .id = -1,
+ .dev = {
+ .dma_mask = &musb_dmamask,
+- .coherent_dma_mask = 0xffffffff,
++ .coherent_dma_mask = DMA_32BIT_MASK,
+ .platform_data = &musb_plat,
+ },
+ .num_resources = ARRAY_SIZE(musb_resources),
+--
+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-omap/musb-mru-otgfix.diff b/packages/linux/linux-omap/musb-mru-otgfix.diff
new file mode 100644
index 0000000000..767858b8b1
--- /dev/null
+++ b/packages/linux/linux-omap/musb-mru-otgfix.diff
@@ -0,0 +1,43 @@
+From: Mans Rullgard <mans@mansr.com>
+Date: Sat, 6 Sep 2008 15:11:00 +0000 (+0100)
+Subject: usb: musb: fix something
+X-Git-Url: http://git.mansr.com/?p=linux-omap;a=commitdiff_plain;h=1e5bc41773bb981b3a89bd762becf98c72be5e4c
+
+usb: musb: fix something
+
+This makes USB work on the Beagleboard. I don't know why.
+---
+
+diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
+index e07cad8..4d6ff26 100644
+--- a/drivers/usb/musb/musb_core.c
++++ b/drivers/usb/musb/musb_core.c
+@@ -1819,6 +1819,9 @@ allocate_instance(struct device *dev, void __iomem *mbase)
+ ep->epnum = epnum;
+ }
+
++#ifdef CONFIG_USB_MUSB_OTG
++ otg_set_transceiver(&musb->xceiv);
++#endif
+ musb->controller = dev;
+ return musb;
+ }
+diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
+index 9d2dcb1..51af80b 100644
+--- a/drivers/usb/musb/omap2430.c
++++ b/drivers/usb/musb/omap2430.c
+@@ -215,12 +215,14 @@ void musb_platform_set_mode(struct musb *musb, u8 musb_mode)
+
+ int __init musb_platform_init(struct musb *musb)
+ {
++ struct otg_transceiver *xceiv = otg_get_transceiver();
+ u32 l;
+
+ #if defined(CONFIG_ARCH_OMAP2430)
+ omap_cfg_reg(AE5_2430_USB0HS_STP);
+ #endif
+
++ musb->xceiv = *xceiv;
+ musb_platform_resume(musb);
+
+ l = omap_readl(OTG_SYSCONFIG);
diff --git a/packages/linux/linux-omap/musb-support-high-bandwidth.patch.eml b/packages/linux/linux-omap/musb-support-high-bandwidth.patch.eml
new file mode 100644
index 0000000000..0054093603
--- /dev/null
+++ b/packages/linux/linux-omap/musb-support-high-bandwidth.patch.eml
@@ -0,0 +1,134 @@
+Enables support for camera (as creative) requiring high bandwidth
+isochronous transfer.
+
+Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
+---
+ drivers/usb/musb/musb_core.c | 18 +++++++++---------
+ drivers/usb/musb/musb_host.c | 32 +++++++++++++++++++++-----------
+ 2 files changed, 30 insertions(+), 20 deletions(-)
+
+diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
+index c939f81..9914f70 100644
+--- a/drivers/usb/musb/musb_core.c
++++ b/drivers/usb/musb/musb_core.c
+@@ -1063,17 +1063,17 @@ static struct fifo_cfg __initdata mode_4_cfg[] = {
+ { .hw_ep_num = 7, .style = FIFO_TX, .maxpacket = 512, },
+ { .hw_ep_num = 7, .style = FIFO_RX, .maxpacket = 512, },
+ { .hw_ep_num = 8, .style = FIFO_TX, .maxpacket = 512, },
+-{ .hw_ep_num = 8, .style = FIFO_RX, .maxpacket = 512, },
++{ .hw_ep_num = 8, .style = FIFO_RX, .maxpacket = 64, },
+ { .hw_ep_num = 9, .style = FIFO_TX, .maxpacket = 512, },
+-{ .hw_ep_num = 9, .style = FIFO_RX, .maxpacket = 512, },
++{ .hw_ep_num = 9, .style = FIFO_RX, .maxpacket = 64, },
+ { .hw_ep_num = 10, .style = FIFO_TX, .maxpacket = 512, },
+-{ .hw_ep_num = 10, .style = FIFO_RX, .maxpacket = 512, },
+-{ .hw_ep_num = 11, .style = FIFO_TX, .maxpacket = 512, },
+-{ .hw_ep_num = 11, .style = FIFO_RX, .maxpacket = 512, },
+-{ .hw_ep_num = 12, .style = FIFO_TX, .maxpacket = 512, },
+-{ .hw_ep_num = 12, .style = FIFO_RX, .maxpacket = 512, },
+-{ .hw_ep_num = 13, .style = FIFO_TX, .maxpacket = 512, },
+-{ .hw_ep_num = 13, .style = FIFO_RX, .maxpacket = 512, },
++{ .hw_ep_num = 10, .style = FIFO_RX, .maxpacket = 64, },
++{ .hw_ep_num = 11, .style = FIFO_TX, .maxpacket = 256, },
++{ .hw_ep_num = 11, .style = FIFO_RX, .maxpacket = 256, },
++{ .hw_ep_num = 12, .style = FIFO_TX, .maxpacket = 256, },
++{ .hw_ep_num = 12, .style = FIFO_RX, .maxpacket = 256, },
++{ .hw_ep_num = 13, .style = FIFO_TX, .maxpacket = 256, },
++{ .hw_ep_num = 13, .style = FIFO_RX, .maxpacket = 4096, },
+ { .hw_ep_num = 14, .style = FIFO_RXTX, .maxpacket = 1024, },
+ { .hw_ep_num = 15, .style = FIFO_RXTX, .maxpacket = 1024, },
+ };
+diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
+index 08e421f..84173df 100644
+--- a/drivers/usb/musb/musb_host.c
++++ b/drivers/usb/musb/musb_host.c
+@@ -1443,6 +1443,10 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+ /* packet error reported later */
+ iso_err = true;
+ }
++ } else if (rx_csr & MUSB_RXCSR_INCOMPRX) {
++ DBG(3, "end %d Highbandwidth incomplete ISO packet received\n"
++ , epnum);
++ status = -EPROTO;
+ }
+
+ /* faults abort the transfer */
+@@ -1595,7 +1599,13 @@ void musb_host_rx(struct musb *musb, u8 epnum)
+ val &= ~MUSB_RXCSR_H_AUTOREQ;
+ else
+ val |= MUSB_RXCSR_H_AUTOREQ;
+- val |= MUSB_RXCSR_AUTOCLEAR | MUSB_RXCSR_DMAENAB;
++
++ if (qh->maxpacket & ~0x7ff)
++ /* Autoclear doesn't work in high bandwidth iso */
++ val |= MUSB_RXCSR_DMAENAB;
++ else
++ val |= MUSB_RXCSR_AUTOCLEAR
++ | MUSB_RXCSR_DMAENAB;
+
+ musb_writew(epio, MUSB_RXCSR,
+ MUSB_RXCSR_H_WZC_BITS | val);
+@@ -1666,6 +1676,7 @@ static int musb_schedule(
+ int best_end, epnum;
+ struct musb_hw_ep *hw_ep = NULL;
+ struct list_head *head = NULL;
++ u16 maxpacket;
+
+ /* use fixed hardware for control and bulk */
+ switch (qh->type) {
+@@ -1708,6 +1719,13 @@ static int musb_schedule(
+ best_diff = 4096;
+ best_end = -1;
+
++ if (qh->maxpacket & (1<<11))
++ maxpacket = 2 * (qh->maxpacket & 0x7ff);
++ else if (qh->maxpacket & (1<<12))
++ maxpacket = 3 * (qh->maxpacket & 0x7ff);
++ else
++ maxpacket = (qh->maxpacket & 0x7ff);
++
+ for (epnum = 1; epnum < musb->nr_endpoints; epnum++) {
+ int diff;
+
+@@ -1718,9 +1736,9 @@ static int musb_schedule(
+ continue;
+
+ if (is_in)
+- diff = hw_ep->max_packet_sz_rx - qh->maxpacket;
++ diff = hw_ep->max_packet_sz_rx - maxpacket;
+ else
+- diff = hw_ep->max_packet_sz_tx - qh->maxpacket;
++ diff = hw_ep->max_packet_sz_tx - maxpacket;
+
+ if (diff > 0 && best_diff > diff) {
+ best_diff = diff;
+@@ -1797,13 +1815,6 @@ static int musb_urb_enqueue(
+ qh->is_ready = 1;
+
+ qh->maxpacket = le16_to_cpu(epd->wMaxPacketSize);
+-
+- /* no high bandwidth support yet */
+- if (qh->maxpacket & ~0x7ff) {
+- ret = -EMSGSIZE;
+- goto done;
+- }
+-
+ qh->epnum = epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
+ qh->type = epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
+
+@@ -1897,7 +1908,6 @@ static int musb_urb_enqueue(
+ }
+ spin_unlock_irqrestore(&musb->lock, flags);
+
+-done:
+ if (ret != 0) {
+ usb_hcd_unlink_urb_from_ep(hcd, urb);
+ kfree(qh);
+--
+1.5.6
+
+--
+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
+
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