extras: move things to extrassplit

Move non-essential, outdated, best-effort pieces, as well, as those requiring extra non-standard dependencies besides oe-core. Signed-off-by: Denys Dmytriyenko <denys@ti.com>
author: Denys Dmytriyenko <denys@ti.com> 2012-06-11 20:44:56 -0400
committer: Denys Dmytriyenko <denys@ti.com> 2012-06-11 20:44:56 -0400
commit: 88867c1d96684925027a0ecc9e25c6ea70040cc6 (patch)
tree: e1ad8651aa7663850f6dc1108b278f56a2b92a91 /extras/recipes-kernel/linux/linux-omap/base
parent: a1e2573369c6714956af561523ba274aa9c185f7 (diff)
download: meta-ti-88867c1d96684925027a0ecc9e25c6ea70040cc6.tar.gz
28 files changed, 3408 insertions, 0 deletions
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0001-omap3-beaglexm-fix-EHCI-power-up-GPIO-dir.patch b/extras/recipes-kernel/linux/linux-omap/base/0001-omap3-beaglexm-fix-EHCI-power-up-GPIO-dir.patch
new file mode 100644
index 00000000..42bfa4e2
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0001-omap3-beaglexm-fix-EHCI-power-up-GPIO-dir.patch
@@ -0,0 +1,44 @@
+From 3d2f0e2f29320d9c6a6e4d8d5aeff9127a2106cb Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@beagleboard.org>
+Date: Tue, 11 Jan 2011 17:13:35 +0000
+Subject: [PATCH 01/28] omap3: beaglexm: fix EHCI power up GPIO dir
+EHCI enable power pin is inverted (active high) in comparison
+to vanilla beagle which is active low. Handle this case conditionally.
+Without this fix, Beagle XM 4 port EHCI will not function and no
+networking will be available
+[nm@ti.com: split up, added descriptive changelogs]
+Signed-off-by: Nishanth Menon <nm@ti.com>
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+Signed-off-by: Tony Lindgren <tony@atomide.com>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |   10 ++++++++--
+ 1 files changed, 8 insertions(+), 2 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index 6c12760..af1166b 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -297,9 +297,15 @@ static int beagle_twl_gpio_setup(struct device *dev,
+        gpio_request(gpio + 1, "EHCI_nOC");
+        gpio_direction_input(gpio + 1);
+ 
+-       /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */
+       /*
+        * TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, XM active
+        * high / others active low)
+        */
+        gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR");
+-       gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+       if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM)
+               gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1);
+       else
+               gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+ 
+        /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
+        gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0002-omap3-beaglexm-fix-DVI-reset-GPIO.patch b/extras/recipes-kernel/linux/linux-omap/base/0002-omap3-beaglexm-fix-DVI-reset-GPIO.patch
new file mode 100644
index 00000000..1808a861
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0002-omap3-beaglexm-fix-DVI-reset-GPIO.patch
@@ -0,0 +1,48 @@
+From e1dd1afba99853083da545f632a1f7c6899ae379 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@beagleboard.org>
+Date: Tue, 11 Jan 2011 17:13:36 +0000
+Subject: [PATCH 02/28] omap3: beaglexm: fix DVI reset GPIO
+GPIO reset line for Beagle XM is different from vanilla beagle
+so we populate it as part of gpio update routine.
+This in part fixes the issue of display not functioning on beagle XM
+platform.
+[nm@ti.com: split up, added descriptive changelogs]
+Signed-off-by: Nishanth Menon <nm@ti.com>
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+Signed-off-by: Tony Lindgren <tony@atomide.com>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |    8 +++++++-
+ 1 files changed, 7 insertions(+), 1 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index af1166b..673deb9 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -199,7 +199,7 @@ static struct omap_dss_device beagle_dvi_device = {
+        .name = "dvi",
+        .driver_name = "generic_panel",
+        .phy.dpi.data_lines = 24,
+-       .reset_gpio = 170,
+       .reset_gpio = -EINVAL,
+        .platform_enable = beagle_enable_dvi,
+        .platform_disable = beagle_disable_dvi,
+ };
+@@ -307,6 +307,12 @@ static int beagle_twl_gpio_setup(struct device *dev,
+        else
+                gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+ 
+       /* DVI reset GPIO is different between beagle revisions */
+       if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM)
+               beagle_dvi_device.reset_gpio = 129;
+       else
+               beagle_dvi_device.reset_gpio = 170;
+
+        /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
+        gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
+ 
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0003-omap3-beaglexm-fix-power-on-of-DVI.patch b/extras/recipes-kernel/linux/linux-omap/base/0003-omap3-beaglexm-fix-power-on-of-DVI.patch
new file mode 100644
index 00000000..90446e40
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0003-omap3-beaglexm-fix-power-on-of-DVI.patch
@@ -0,0 +1,94 @@
+From 4004c3e68b973f4cb736048b1e90ee3b511f5865 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@beagleboard.org>
+Date: Wed, 12 Jan 2011 00:23:29 +0000
+Subject: [PATCH 03/28] omap3: beaglexm: fix power on of DVI
+TFP410 DVI chip is used to provide display out.
+This chip is controlled by 2 lines:
+LDO which supplies the power is controlled over gpio + 2
+and the enable of the chip itself is done over gpio + 1
+NOTE: the LDO is necessary for LED, serial blocks as well.
+gpio + 1 was used to sense USB overcurrent in vanilla beagle.
+Without this fix, the display would not function as the LDO
+remains shut down.
+[nm@ti.com: split up, added descriptive changelogs]
+Signed-off-by: Nishanth Menon <nm@ti.com>
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+Signed-off-by: Tony Lindgren <tony@atomide.com>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |   42 ++++++++++++++++++++++++++++--
+ 1 files changed, 39 insertions(+), 3 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index 673deb9..2ed8040 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -273,6 +273,8 @@ static struct gpio_led gpio_leds[];
+ static int beagle_twl_gpio_setup(struct device *dev,
+                unsigned gpio, unsigned ngpio)
+ {
+       int r;
+
+        if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
+                mmc[0].gpio_wp = -EINVAL;
+        } else if ((omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_C1_3) ||
+@@ -293,9 +295,16 @@ static int beagle_twl_gpio_setup(struct device *dev,
+        /* REVISIT: need ehci-omap hooks for external VBUS
+         * power switch and overcurrent detect
+         */
+-
+-       gpio_request(gpio + 1, "EHCI_nOC");
+-       gpio_direction_input(gpio + 1);
+       if (omap3_beagle_get_rev() != OMAP3BEAGLE_BOARD_XM) {
+               r = gpio_request(gpio + 1, "EHCI_nOC");
+               if (!r) {
+                       r = gpio_direction_input(gpio + 1);
+                       if (r)
+                               gpio_free(gpio + 1);
+               }
+               if (r)
+                       pr_err("%s: unable to configure EHCI_nOC\n", __func__);
+       }
+ 
+        /*
+         * TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, XM active
+@@ -316,6 +325,33 @@ static int beagle_twl_gpio_setup(struct device *dev,
+        /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
+        gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
+ 
+       /*
+        * gpio + 1 on Xm controls the TFP410's enable line (active low)
+        * gpio + 2 control varies depending on the board rev as follows:
+        * P7/P8 revisions(prototype): Camera EN
+        * A2+ revisions (production): LDO (supplies DVI, serial, led blocks)
+        */
+       if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
+               r = gpio_request(gpio + 1, "nDVI_PWR_EN");
+               if (!r) {
+                       r = gpio_direction_output(gpio + 1, 0);
+                       if (r)
+                               gpio_free(gpio + 1);
+               }
+               if (r)
+                       pr_err("%s: unable to configure nDVI_PWR_EN\n",
+                               __func__);
+               r = gpio_request(gpio + 2, "DVI_LDO_EN");
+               if (!r) {
+                       r = gpio_direction_output(gpio + 2, 1);
+                       if (r)
+                               gpio_free(gpio + 2);
+               }
+               if (r)
+                       pr_err("%s: unable to configure DVI_LDO_EN\n",
+                               __func__);
+       }
+
+        return 0;
+ }
+ 
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0004-omap-Beagle-detect-new-xM-revision-B.patch b/extras/recipes-kernel/linux/linux-omap/base/0004-omap-Beagle-detect-new-xM-revision-B.patch
new file mode 100644
index 00000000..43371618
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0004-omap-Beagle-detect-new-xM-revision-B.patch
@@ -0,0 +1,43 @@
+From 24b7a742b27ed2c05c6bc7800b0299a77af37a82 Mon Sep 17 00:00:00 2001
+From: Robert Nelson <robertcnelson@gmail.com>
+Date: Tue, 9 Nov 2010 08:34:55 -0600
+Subject: [PATCH 04/28] omap: Beagle: detect new xM revision B
+The xM B uses a DM3730 ES1.1 over the ES1.0 on xM A's, no other board changes.
+Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |    9 +++++++--
+ 1 files changed, 7 insertions(+), 2 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index 2ed8040..f9fb64b 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -58,7 +58,8 @@
+  *     AXBX    = GPIO173, GPIO172, GPIO171: 1 1 1
+  *     C1_3    = GPIO173, GPIO172, GPIO171: 1 1 0
+  *     C4      = GPIO173, GPIO172, GPIO171: 1 0 1
+- *     XM      = GPIO173, GPIO172, GPIO171: 0 0 0
+ *     XMA     = GPIO173, GPIO172, GPIO171: 0 0 0
+ *     XMB     = GPIO173, GPIO172, GPIO171: 0 0 1
+  */
+ enum {
+        OMAP3BEAGLE_BOARD_UNKN = 0,
+@@ -117,7 +118,11 @@ static void __init omap3_beagle_init_rev(void)
+                omap3_beagle_version = OMAP3BEAGLE_BOARD_C4;
+                break;
+        case 0:
+-               printk(KERN_INFO "OMAP3 Beagle Rev: xM\n");
+               printk(KERN_INFO "OMAP3 Beagle Rev: xM A\n");
+               omap3_beagle_version = OMAP3BEAGLE_BOARD_XM;
+               break;
+       case 1:
+               printk(KERN_INFO "OMAP3 Beagle Rev: xM B\n");
+                omap3_beagle_version = OMAP3BEAGLE_BOARD_XM;
+                break;
+        default:
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0005-ARM-OMAP-beagleboard-Add-infrastructure-to-do-fixups.patch b/extras/recipes-kernel/linux/linux-omap/base/0005-ARM-OMAP-beagleboard-Add-infrastructure-to-do-fixups.patch
new file mode 100644
index 00000000..21d8d8fe
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0005-ARM-OMAP-beagleboard-Add-infrastructure-to-do-fixups.patch
@@ -0,0 +1,219 @@
+From a564ca287c115928a9e7febf7c99bbab582290e6 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Wed, 6 Oct 2010 10:19:34 +0200
+Subject: [PATCH 05/28] ARM: OMAP: beagleboard: Add infrastructure to do fixups based on expansionboard name passed by u-boot
+Add support for Tincantools Zippy and Zippy2 expansionboards as well
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |  142 ++++++++++++++++++++++++++++++-
+ 1 files changed, 139 insertions(+), 3 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index f9fb64b..d777b3b 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -21,6 +21,7 @@
+ #include <linux/io.h>
+ #include <linux/leds.h>
+ #include <linux/gpio.h>
+#include <linux/irq.h>
+ #include <linux/input.h>
+ #include <linux/gpio_keys.h>
+ 
+@@ -143,6 +144,92 @@ fail0:
+        return;
+ }
+ 
+char expansionboard_name[16];
+
+#if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
+
+#include <plat/mcspi.h>
+#include <linux/spi/spi.h>
+
+#define OMAP3BEAGLE_GPIO_ENC28J60_IRQ 157
+
+static struct omap2_mcspi_device_config enc28j60_spi_chip_info = {
+       .turbo_mode     = 0,
+       .single_channel = 1,    /* 0: slave, 1: master */
+};
+
+static struct spi_board_info omap3beagle_zippy_spi_board_info[] __initdata = {
+       {
+               .modalias               = "enc28j60",
+               .bus_num                = 4,
+               .chip_select            = 0,
+               .max_speed_hz           = 20000000,
+               .controller_data        = &enc28j60_spi_chip_info,
+       },
+};
+
+static void __init omap3beagle_enc28j60_init(void)
+{
+       if ((gpio_request(OMAP3BEAGLE_GPIO_ENC28J60_IRQ, "ENC28J60_IRQ") == 0) &&
+           (gpio_direction_input(OMAP3BEAGLE_GPIO_ENC28J60_IRQ) == 0)) {
+               gpio_export(OMAP3BEAGLE_GPIO_ENC28J60_IRQ, 0);
+               omap3beagle_zippy_spi_board_info[0].irq = OMAP_GPIO_IRQ(OMAP3BEAGLE_GPIO_ENC28J60_IRQ);
+               set_irq_type(omap3beagle_zippy_spi_board_info[0].irq, IRQ_TYPE_EDGE_FALLING);
+       } else {
+               printk(KERN_ERR "could not obtain gpio for ENC28J60_IRQ\n");
+               return;
+       }
+
+       spi_register_board_info(omap3beagle_zippy_spi_board_info,
+                       ARRAY_SIZE(omap3beagle_zippy_spi_board_info));
+}
+
+#else
+static inline void __init omap3beagle_enc28j60_init(void) { return; }
+#endif
+
+#if defined(CONFIG_KS8851) || defined(CONFIG_KS8851_MODULE)
+
+#include <plat/mcspi.h>
+#include <linux/spi/spi.h>
+
+#define OMAP3BEAGLE_GPIO_KS8851_IRQ 157
+
+static struct omap2_mcspi_device_config ks8851_spi_chip_info = {
+       .turbo_mode     = 0,
+       .single_channel = 1,    /* 0: slave, 1: master */
+};
+
+static struct spi_board_info omap3beagle_zippy2_spi_board_info[] __initdata = {
+       {
+               .modalias               = "ks8851",
+               .bus_num                = 4,
+               .chip_select            = 0,
+               .max_speed_hz           = 36000000,
+               .controller_data        = &ks8851_spi_chip_info,
+       },
+};
+
+static void __init omap3beagle_ks8851_init(void)
+{
+       if ((gpio_request(OMAP3BEAGLE_GPIO_KS8851_IRQ, "KS8851_IRQ") == 0) &&
+           (gpio_direction_input(OMAP3BEAGLE_GPIO_KS8851_IRQ) == 0)) {
+               gpio_export(OMAP3BEAGLE_GPIO_KS8851_IRQ, 0);
+               omap3beagle_zippy2_spi_board_info[0].irq        = OMAP_GPIO_IRQ(OMAP3BEAGLE_GPIO_KS8851_IRQ);
+               set_irq_type(omap3beagle_zippy2_spi_board_info[0].irq, IRQ_TYPE_EDGE_FALLING);
+       } else {
+               printk(KERN_ERR "could not obtain gpio for KS8851_IRQ\n");
+               return;
+       }
+       
+       spi_register_board_info(omap3beagle_zippy2_spi_board_info,
+                                                       ARRAY_SIZE(omap3beagle_zippy2_spi_board_info));
+}
+
+#else
+static inline void __init omap3beagle_ks8851_init(void) { return; }
+#endif
+
+ static struct mtd_partition omap3beagle_nand_partitions[] = {
+        /* All the partition sizes are listed in terms of NAND block size */
+        {
+@@ -262,6 +349,12 @@ static struct omap2_hsmmc_info mmc[] = {
+                .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
+                .gpio_wp        = 29,
+        },
+       {
+               .mmc            = 2,
+               .caps       = MMC_CAP_4_BIT_DATA,
+               .transceiver    = true,
+               .ocr_mask       = 0x00100000,   /* 3.3V */
+       },
+        {}      /* Terminator */
+ };
+ 
+@@ -457,7 +550,7 @@ static struct twl4030_platform_data beagle_twldata = {
+        .vpll2          = &beagle_vpll2,
+ };
+ 
+-static struct i2c_board_info __initdata beagle_i2c_boardinfo[] = {
+static struct i2c_board_info __initdata beagle_i2c1_boardinfo[] = {
+        {
+                I2C_BOARD_INFO("twl4030", 0x48),
+                .flags = I2C_CLIENT_WAKE,
+@@ -472,10 +565,24 @@ static struct i2c_board_info __initdata beagle_i2c_eeprom[] = {
+        },
+ };
+ 
+#if defined(CONFIG_RTC_DRV_DS1307) || \
+       defined(CONFIG_RTC_DRV_DS1307_MODULE)
+
+static struct i2c_board_info __initdata beagle_i2c2_boardinfo[] = {
+       {
+               I2C_BOARD_INFO("ds1307", 0x68),
+       },
+};
+#else
+static struct i2c_board_info __initdata beagle_i2c2_boardinfo[] = {};
+#endif
+
+ static int __init omap3_beagle_i2c_init(void)
+ {
+-       omap_register_i2c_bus(1, 2600, beagle_i2c_boardinfo,
+-                       ARRAY_SIZE(beagle_i2c_boardinfo));
+       omap_register_i2c_bus(1, 2600, beagle_i2c1_boardinfo,
+                       ARRAY_SIZE(beagle_i2c1_boardinfo));
+       omap_register_i2c_bus(2, 400,  beagle_i2c2_boardinfo,
+                       ARRAY_SIZE(beagle_i2c2_boardinfo));
+        /* Bus 3 is attached to the DVI port where devices like the pico DLP
+         * projector don't work reliably with 400kHz */
+        omap_register_i2c_bus(3, 100, beagle_i2c_eeprom, ARRAY_SIZE(beagle_i2c_eeprom));
+@@ -609,6 +716,15 @@ static struct omap_musb_board_data musb_board_data = {
+        .power                  = 100,
+ };
+ 
+static int __init expansionboard_setup(char *str)
+{
+       if (!str)
+               return -EINVAL;
+       strncpy(expansionboard_name, str, 16);
+       printk(KERN_INFO "Beagle expansionboard: %s\n", expansionboard_name);
+       return 0;
+}
+
+ static void __init omap3_beagle_init(void)
+ {
+        omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+@@ -623,6 +739,24 @@ static void __init omap3_beagle_init(void)
+        /* REVISIT leave DVI powered down until it's needed ... */
+        gpio_direction_output(170, true);
+ 
+       if(!strcmp(expansionboard_name, "zippy")) 
+       {
+               printk(KERN_INFO "Beagle expansionboard: initializing enc28j60\n");
+               omap3beagle_enc28j60_init();
+               printk(KERN_INFO "Beagle expansionboard: assigning GPIO 141 and 162 to MMC1\n");
+               mmc[1].gpio_wp = 141;
+               mmc[1].gpio_cd = 162;
+       }
+       
+       if(!strcmp(expansionboard_name, "zippy2")) 
+       {
+               printk(KERN_INFO "Beagle expansionboard: initializing ks_8851\n");
+               omap3beagle_ks8851_init();
+               printk(KERN_INFO "Beagle expansionboard: assigning GPIO 141 and 162 to MMC1\n");
+               mmc[1].gpio_wp = 141;
+               mmc[1].gpio_cd = 162;
+       }
+
+        usb_musb_init(&musb_board_data);
+        usb_ehci_init(&ehci_pdata);
+        omap3beagle_flash_init();
+@@ -634,6 +768,8 @@ static void __init omap3_beagle_init(void)
+        beagle_display_init();
+ }
+ 
+early_param("buddy", expansionboard_setup);
+
+ MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
+        /* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */
+        .boot_params    = 0x80000100,
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0006-ARM-OMAP-beagleboard-pre-export-GPIOs-to-userspace-w.patch b/extras/recipes-kernel/linux/linux-omap/base/0006-ARM-OMAP-beagleboard-pre-export-GPIOs-to-userspace-w.patch
new file mode 100644
index 00000000..3c8547a1
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0006-ARM-OMAP-beagleboard-pre-export-GPIOs-to-userspace-w.patch
@@ -0,0 +1,57 @@
+From 0c2c9a4d7fd299444b66e08aa34acc868261003f Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Sun, 5 Dec 2010 13:25:00 +0100
+Subject: [PATCH 06/28] ARM: OMAP: beagleboard: pre-export GPIOs to userspace when using a Tincantools trainerboard
+This really needs a for loop, patches welcome
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |   31 +++++++++++++++++++++++++++++++
+ 1 files changed, 31 insertions(+), 0 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index d777b3b..64a181e 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -757,6 +757,37 @@ static void __init omap3_beagle_init(void)
+                mmc[1].gpio_cd = 162;
+        }
+ 
+       if(!strcmp(expansionboard_name, "trainer"))
+       {
+               printk(KERN_INFO "Beagle expansionboard: exporting GPIOs 130-141,162 to userspace\n");
+               gpio_request(130, "sysfs");
+               gpio_export(130, 1);
+               gpio_request(131, "sysfs");
+               gpio_export(131, 1);
+               gpio_request(132, "sysfs");
+               gpio_export(132, 1);
+               gpio_request(133, "sysfs");
+               gpio_export(133, 1);
+               gpio_request(134, "sysfs");
+               gpio_export(134, 1);
+               gpio_request(135, "sysfs");
+               gpio_export(135, 1);
+               gpio_request(136, "sysfs");
+               gpio_export(136, 1);
+               gpio_request(137, "sysfs");
+               gpio_export(137, 1);
+               gpio_request(138, "sysfs");
+               gpio_export(138, 1);
+               gpio_request(139, "sysfs");
+               gpio_export(139, 1);
+               gpio_request(140, "sysfs");
+               gpio_export(140, 1);
+               gpio_request(141, "sysfs");
+               gpio_export(141, 1);
+               gpio_request(162, "sysfs");
+               gpio_export(162, 1);
+       }
+
+        usb_musb_init(&musb_board_data);
+        usb_ehci_init(&ehci_pdata);
+        omap3beagle_flash_init();
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0007-modedb.c-add-proper-720p60-mode.patch b/extras/recipes-kernel/linux/linux-omap/base/0007-modedb.c-add-proper-720p60-mode.patch
new file mode 100644
index 00000000..575ee6f5
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0007-modedb.c-add-proper-720p60-mode.patch
@@ -0,0 +1,28 @@
+From ed12d865de851c5aed3ae7685337551b831bb045 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Mon, 8 Mar 2010 14:38:31 +0100
+Subject: [PATCH 07/28] modedb.c: add proper 720p60 mode
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ drivers/video/modedb.c |    4 ++++
+ 1 files changed, 4 insertions(+), 0 deletions(-)
+diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
+index de450c1..1cd8153 100644
+--- a/drivers/video/modedb.c
+++ b/drivers/video/modedb.c
+@@ -46,6 +46,10 @@ static const struct fb_videomode modedb[] = {
+        NULL, 60, 640, 480, 39721, 40, 24, 32, 11, 96, 2,
+        0, FB_VMODE_NONINTERLACED
+     }, {
+       /* 1280x720 @ 60 Hz, 45 kHz hsync, CEA 681-E Format 4 */
+       "hd720", 60, 1280, 720, 13468, 220, 110, 20, 5, 40, 5,
+       0, FB_VMODE_NONINTERLACED
+    }, {
+        /* 800x600 @ 56 Hz, 35.15 kHz hsync */
+        NULL, 56, 800, 600, 27777, 128, 24, 22, 1, 72, 2,
+        0, FB_VMODE_NONINTERLACED
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0008-mmc-don-t-display-single-block-read-console-messages.patch b/extras/recipes-kernel/linux/linux-omap/base/0008-mmc-don-t-display-single-block-read-console-messages.patch
new file mode 100644
index 00000000..7e776412
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0008-mmc-don-t-display-single-block-read-console-messages.patch
@@ -0,0 +1,28 @@
+From 13235700be3729d183143bdb75ee58742372d6aa Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Mon, 4 Jan 2010 19:20:25 -0800
+Subject: [PATCH 08/28] mmc: don't display single block read console messages
+mmc: don't display single block read console messages
+---
+ drivers/mmc/card/block.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
+index 217f820..b0b68cc 100644
+--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
+@@ -434,8 +434,8 @@ static int mmc_blk_issue_rw_rq(struct mmc_queue *mq, struct request *req)
+                if (brq.cmd.error || brq.data.error || brq.stop.error) {
+                        if (brq.data.blocks > 1 && rq_data_dir(req) == READ) {
+                                /* Redo read one sector at a time */
+-                               printk(KERN_WARNING "%s: retrying using single "
+-                                      "block read\n", req->rq_disk->disk_name);
+                               /* printk(KERN_WARNING "%s: retrying using single "
+                                      "block read\n", req->rq_disk->disk_name); */
+                                disable_multi = 1;
+                                continue;
+                        }
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0009-MTD-silence-ecc-errors-on-mtdblock0.patch b/extras/recipes-kernel/linux/linux-omap/base/0009-MTD-silence-ecc-errors-on-mtdblock0.patch
new file mode 100644
index 00000000..e665e23a
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0009-MTD-silence-ecc-errors-on-mtdblock0.patch
@@ -0,0 +1,63 @@
+From 8b0c56b910811acd23c15bed273b3dbd959ef96a Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Mon, 26 Apr 2010 11:17:26 -0700
+Subject: [PATCH 09/28] MTD: silence ecc errors on mtdblock0
+mtdblock0 is the x-load partition, which uses hw ecc
+this confuses linux, which uses sw ecc
+this patch silences ecc error messages when linux peeks into mtdblock0
+* not for upstream submission *
+---
+ block/blk-core.c            |    7 ++++---
+ drivers/mtd/nand/nand_ecc.c |    2 +-
+ fs/buffer.c                 |    3 ++-
+ 3 files changed, 7 insertions(+), 5 deletions(-)
+diff --git a/block/blk-core.c b/block/blk-core.c
+index 4ce953f..1ef9a01 100644
+--- a/block/blk-core.c
+++ b/block/blk-core.c
+@@ -2028,9 +2028,10 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
+ 
+        if (error && req->cmd_type == REQ_TYPE_FS &&
+            !(req->cmd_flags & REQ_QUIET)) {
+-               printk(KERN_ERR "end_request: I/O error, dev %s, sector %llu\n",
+-                               req->rq_disk ? req->rq_disk->disk_name : "?",
+-                               (unsigned long long)blk_rq_pos(req));
+               if (req->rq_disk && (strcmp(req->rq_disk->disk_name, "mtdblock0") != 0))
+                               printk(KERN_ERR "end_request: I/O error, dev %s, sector %llu\n",
+                                       req->rq_disk ? req->rq_disk->disk_name : "?",
+                                       (unsigned long long)blk_rq_pos(req));
+        }
+ 
+        blk_account_io_completion(req, nr_bytes);
+diff --git a/drivers/mtd/nand/nand_ecc.c b/drivers/mtd/nand/nand_ecc.c
+index 271b8e7..5924ba7 100644
+--- a/drivers/mtd/nand/nand_ecc.c
+++ b/drivers/mtd/nand/nand_ecc.c
+@@ -507,7 +507,7 @@ int __nand_correct_data(unsigned char *buf,
+        if ((bitsperbyte[b0] + bitsperbyte[b1] + bitsperbyte[b2]) == 1)
+                return 1;       /* error in ecc data; no action needed */
+ 
+-       printk(KERN_ERR "uncorrectable error : ");
+//     printk(KERN_ERR "uncorrectable error : ");
+        return -1;
+ }
+ EXPORT_SYMBOL(__nand_correct_data);
+diff --git a/fs/buffer.c b/fs/buffer.c
+index 5930e38..06a00d5 100644
+--- a/fs/buffer.c
+++ b/fs/buffer.c
+@@ -114,7 +114,8 @@ static int quiet_error(struct buffer_head *bh)
+ static void buffer_io_error(struct buffer_head *bh)
+ {
+        char b[BDEVNAME_SIZE];
+-       printk(KERN_ERR "Buffer I/O error on device %s, logical block %Lu\n",
+       if (strcmp(bdevname(bh->b_bdev, b), "mtdblock0") != 0)
+               printk(KERN_ERR "Buffer I/O error on device %s, logical block %Lu\n",
+                        bdevname(bh->b_bdev, b),
+                        (unsigned long long)bh->b_blocknr);
+ }
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0010-Miracle-patch.patch b/extras/recipes-kernel/linux/linux-omap/base/0010-Miracle-patch.patch
new file mode 100644
index 00000000..c5eba83d
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0010-Miracle-patch.patch
@@ -0,0 +1,504 @@
+From ce4f1f734efd638af01f1849ffffdc2746ad4a55 Mon Sep 17 00:00:00 2001
+From: Mike Galbraith <efault@gmx.de>
+Date: Fri, 19 Nov 2010 12:52:42 +0100
+Subject: [PATCH 10/28] Miracle patch
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+On Sun, 2010-11-14 at 16:26 -0800, Linus Torvalds wrote:
+> On Sun, Nov 14, 2010 at 4:15 PM, Linus Torvalds
+> <torvalds@linux-foundation.org> wrote:
+> >
+> > THAT is why I think it's so silly to try to be so strict and walk over
+> > all processes while holding a couple of spinlocks.
+>
+> Btw, let me say that I think the patch is great even with that thing
+> in. It looks clean, the thing I'm complaining about is not a big deal,
+> and it seems to perform very much as advertized. The difference with
+> autogroup scheduling is very noticeable with a simple "make -j64"
+> kernel compile.
+>
+> So I really don't think it's a big deal. The sysctl handler isn't even
+> complicated. But boy does it hurt my eyes to see a spinlock held
+> around a "do_each_thread()". And I do get the feeling that the
+> simplest way to fix it would be to just remove the code entirely, and
+> just say that "enabling/disabling may be delayed for old processes
+> with existing autogroups".
+Which is what I just did. If the oddball case isn't a big deal, the
+patch shrinks, which is a good thing. I just wanted to cover all bases.
+Patchlet with handler whacked:
+A recurring complaint from CFS users is that parallel kbuild has a negative
+impact on desktop interactivity.  This patch implements an idea from Linus,
+to automatically create task groups.  This patch only implements Linus' per
+tty task group suggestion, and only for fair class tasks, but leaves the way
+open for enhancement.
+Implementation: each task's signal struct contains an inherited pointer to a
+refcounted autogroup struct containing a task group pointer, the default for
+all tasks pointing to the init_task_group.  When a task calls __proc_set_tty(),
+the process wide reference to the default group is dropped, a new task group is
+created, and the process is moved into the new task group.  Children thereafter
+inherit this task group, and increase it's refcount.  On exit, a reference to the
+current task group is dropped when the last reference to each signal struct is
+dropped.  The task group is destroyed when the last signal struct referencing
+it is freed.   At runqueue selection time, IFF a task has no cgroup assignment,
+it's current autogroup is used.
+The feature is enabled from boot by default if CONFIG_SCHED_AUTOGROUP is
+selected, but can be disabled via the boot option noautogroup, and can be
+also be turned on/off on the fly via..
+   echo [01] > /proc/sys/kernel/sched_autogroup_enabled.
+..which will automatically move tasks to/from the root task group.
+Some numbers.
+A 100% hog overhead measurement proggy pinned to the same CPU as a make -j10
+About measurement proggy:
+  pert/sec = perturbations/sec
+  min/max/avg = scheduler service latencies in usecs
+  sum/s = time accrued by the competition per sample period (1 sec here)
+  overhead = %CPU received by the competition per sample period
+pert/s:       31 >40475.37us:        3 min:  0.37 max:48103.60 avg:29573.74 sum/s:916786us overhead:90.24%
+pert/s:       23 >41237.70us:       12 min:  0.36 max:56010.39 avg:40187.01 sum/s:924301us overhead:91.99%
+pert/s:       24 >42150.22us:       12 min:  8.86 max:61265.91 avg:39459.91 sum/s:947038us overhead:92.20%
+pert/s:       26 >42344.91us:       11 min:  3.83 max:52029.60 avg:36164.70 sum/s:940282us overhead:91.12%
+pert/s:       24 >44262.90us:       14 min:  5.05 max:82735.15 avg:40314.33 sum/s:967544us overhead:92.22%
+Same load with this patch applied.
+pert/s:      229 >5484.43us:       41 min:  0.15 max:12069.42 avg:2193.81 sum/s:502382us overhead:50.24%
+pert/s:      222 >5652.28us:       43 min:  0.46 max:12077.31 avg:2248.56 sum/s:499181us overhead:49.92%
+pert/s:      211 >5809.38us:       43 min:  0.16 max:12064.78 avg:2381.70 sum/s:502538us overhead:50.25%
+pert/s:      223 >6147.92us:       43 min:  0.15 max:16107.46 avg:2282.17 sum/s:508925us overhead:50.49%
+pert/s:      218 >6252.64us:       43 min:  0.16 max:12066.13 avg:2324.11 sum/s:506656us overhead:50.27%
+Average service latency is an order of magnitude better with autogroup.
+(Imagine that pert were Xorg or whatnot instead)
+Using Mathieu Desnoyers' wakeup-latency testcase:
+With taskset -c 3 make -j 10 running..
+taskset -c 3 ./wakeup-latency& sleep 30;killall wakeup-latency
+without:
+maximum latency: 42963.2 µs
+average latency: 9077.0 µs
+missed timer events: 0
+with:
+maximum latency: 4160.7 µs
+average latency: 149.4 µs
+missed timer events: 0
+Signed-off-by: Mike Galbraith <efault@gmx.de>
+---
+ Documentation/kernel-parameters.txt |    2 +
+ drivers/tty/tty_io.c                |    1 +
+ include/linux/sched.h               |   19 +++++
+ init/Kconfig                        |   12 +++
+ kernel/fork.c                       |    5 +-
+ kernel/sched.c                      |   25 ++++--
+ kernel/sched_autogroup.c            |  140 +++++++++++++++++++++++++++++++++++
+ kernel/sched_autogroup.h            |   18 +++++
+ kernel/sysctl.c                     |   11 +++
+ 9 files changed, 224 insertions(+), 9 deletions(-)
+ create mode 100644 kernel/sched_autogroup.c
+ create mode 100644 kernel/sched_autogroup.h
+diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
+index 01ece1b..1031923 100644
+--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
+@@ -1622,6 +1622,8 @@ and is between 256 and 4096 characters. It is defined in the file
+        noapic          [SMP,APIC] Tells the kernel to not make use of any
+                        IOAPICs that may be present in the system.
+ 
+       noautogroup     Disable scheduler automatic task group creation.
+
+        nobats          [PPC] Do not use BATs for mapping kernel lowmem
+                        on "Classic" PPC cores.
+ 
+diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
+index 35480dd..1849f4a 100644
+--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
+@@ -3169,6 +3169,7 @@ static void __proc_set_tty(struct task_struct *tsk, struct tty_struct *tty)
+        put_pid(tsk->signal->tty_old_pgrp);
+        tsk->signal->tty = tty_kref_get(tty);
+        tsk->signal->tty_old_pgrp = NULL;
+       sched_autogroup_create_attach(tsk);
+ }
+ 
+ static void proc_set_tty(struct task_struct *tsk, struct tty_struct *tty)
+diff --git a/include/linux/sched.h b/include/linux/sched.h
+index 2238745..3a775e3 100644
+--- a/include/linux/sched.h
+++ b/include/linux/sched.h
+@@ -509,6 +509,8 @@ struct thread_group_cputimer {
+        spinlock_t lock;
+ };
+ 
+struct autogroup;
+
+ /*
+  * NOTE! "signal_struct" does not have it's own
+  * locking, because a shared signal_struct always
+@@ -576,6 +578,9 @@ struct signal_struct {
+ 
+        struct tty_struct *tty; /* NULL if no tty */
+ 
+#ifdef CONFIG_SCHED_AUTOGROUP
+       struct autogroup *autogroup;
+#endif
+        /*
+         * Cumulative resource counters for dead threads in the group,
+         * and for reaped dead child processes forked by this group.
+@@ -1931,6 +1936,20 @@ int sched_rt_handler(struct ctl_table *table, int write,
+ 
+ extern unsigned int sysctl_sched_compat_yield;
+ 
+#ifdef CONFIG_SCHED_AUTOGROUP
+extern unsigned int sysctl_sched_autogroup_enabled;
+
+extern void sched_autogroup_create_attach(struct task_struct *p);
+extern void sched_autogroup_detach(struct task_struct *p);
+extern void sched_autogroup_fork(struct signal_struct *sig);
+extern void sched_autogroup_exit(struct signal_struct *sig);
+#else
+static inline void sched_autogroup_create_attach(struct task_struct *p) { }
+static inline void sched_autogroup_detach(struct task_struct *p) { }
+static inline void sched_autogroup_fork(struct signal_struct *sig) { }
+static inline void sched_autogroup_exit(struct signal_struct *sig) { }
+#endif
+
+ #ifdef CONFIG_RT_MUTEXES
+ extern int rt_mutex_getprio(struct task_struct *p);
+ extern void rt_mutex_setprio(struct task_struct *p, int prio);
+diff --git a/init/Kconfig b/init/Kconfig
+index c972899..a4985d9 100644
+--- a/init/Kconfig
+++ b/init/Kconfig
+@@ -741,6 +741,18 @@ config NET_NS
+ 
+ endif # NAMESPACES
+ 
+config SCHED_AUTOGROUP
+       bool "Automatic process group scheduling"
+       select CGROUPS
+       select CGROUP_SCHED
+       select FAIR_GROUP_SCHED
+       help
+         This option optimizes the scheduler for common desktop workloads by
+         automatically creating and populating task groups.  This separation
+         of workloads isolates aggressive CPU burners (like build jobs) from
+         desktop applications.  Task group autogeneration is currently based
+         upon task tty association.
+
+ config MM_OWNER
+        bool
+ 
+diff --git a/kernel/fork.c b/kernel/fork.c
+index 5447dc7..70ea75f 100644
+--- a/kernel/fork.c
+++ b/kernel/fork.c
+@@ -174,8 +174,10 @@ static inline void free_signal_struct(struct signal_struct *sig)
+ 
+ static inline void put_signal_struct(struct signal_struct *sig)
+ {
+-       if (atomic_dec_and_test(&sig->sigcnt))
+       if (atomic_dec_and_test(&sig->sigcnt)) {
+               sched_autogroup_exit(sig);
+                free_signal_struct(sig);
+       }
+ }
+ 
+ void __put_task_struct(struct task_struct *tsk)
+@@ -905,6 +907,7 @@ static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
+        posix_cpu_timers_init_group(sig);
+ 
+        tty_audit_fork(sig);
+       sched_autogroup_fork(sig);
+ 
+        sig->oom_adj = current->signal->oom_adj;
+        sig->oom_score_adj = current->signal->oom_score_adj;
+diff --git a/kernel/sched.c b/kernel/sched.c
+index 297d1a0..53ff9a1 100644
+--- a/kernel/sched.c
+++ b/kernel/sched.c
+@@ -78,6 +78,7 @@
+ 
+ #include "sched_cpupri.h"
+ #include "workqueue_sched.h"
+#include "sched_autogroup.h"
+ 
+ #define CREATE_TRACE_POINTS
+ #include <trace/events/sched.h>
+@@ -605,11 +606,14 @@ static inline int cpu_of(struct rq *rq)
+  */
+ static inline struct task_group *task_group(struct task_struct *p)
+ {
+       struct task_group *tg;
+        struct cgroup_subsys_state *css;
+ 
+        css = task_subsys_state_check(p, cpu_cgroup_subsys_id,
+                        lockdep_is_held(&task_rq(p)->lock));
+-       return container_of(css, struct task_group, css);
+       tg = container_of(css, struct task_group, css);
+
+       return autogroup_task_group(p, tg);
+ }
+ 
+ /* Change a task's cfs_rq and parent entity if it moves across CPUs/groups */
+@@ -2063,6 +2067,7 @@ static void update_rq_clock_task(struct rq *rq, s64 delta)
+ #include "sched_idletask.c"
+ #include "sched_fair.c"
+ #include "sched_rt.c"
+#include "sched_autogroup.c"
+ #include "sched_stoptask.c"
+ #ifdef CONFIG_SCHED_DEBUG
+ # include "sched_debug.c"
+@@ -8164,7 +8169,7 @@ void __init sched_init(void)
+ #ifdef CONFIG_CGROUP_SCHED
+        list_add(&init_task_group.list, &task_groups);
+        INIT_LIST_HEAD(&init_task_group.children);
+-
+       autogroup_init(&init_task);
+ #endif /* CONFIG_CGROUP_SCHED */
+ 
+ #if defined CONFIG_FAIR_GROUP_SCHED && defined CONFIG_SMP
+@@ -8694,15 +8699,11 @@ void sched_destroy_group(struct task_group *tg)
+ /* change task's runqueue when it moves between groups.
+  *     The caller of this function should have put the task in its new group
+  *     by now. This function just updates tsk->se.cfs_rq and tsk->se.parent to
+- *     reflect its new group.
+ *     reflect its new group.  Called with the runqueue lock held.
+  */
+-void sched_move_task(struct task_struct *tsk)
+void __sched_move_task(struct task_struct *tsk, struct rq *rq)
+ {
+        int on_rq, running;
+-       unsigned long flags;
+-       struct rq *rq;
+-
+-       rq = task_rq_lock(tsk, &flags);
+ 
+        running = task_current(rq, tsk);
+        on_rq = tsk->se.on_rq;
+@@ -8723,7 +8724,15 @@ void sched_move_task(struct task_struct *tsk)
+                tsk->sched_class->set_curr_task(rq);
+        if (on_rq)
+                enqueue_task(rq, tsk, 0);
+}
+ 
+void sched_move_task(struct task_struct *tsk)
+{
+       struct rq *rq;
+       unsigned long flags;
+
+       rq = task_rq_lock(tsk, &flags);
+       __sched_move_task(tsk, rq);
+        task_rq_unlock(rq, &flags);
+ }
+ #endif /* CONFIG_CGROUP_SCHED */
+diff --git a/kernel/sched_autogroup.c b/kernel/sched_autogroup.c
+new file mode 100644
+index 0000000..62f1d0e
+--- /dev/null
+++ b/kernel/sched_autogroup.c
+@@ -0,0 +1,140 @@
+#ifdef CONFIG_SCHED_AUTOGROUP
+
+unsigned int __read_mostly sysctl_sched_autogroup_enabled = 1;
+
+struct autogroup {
+       struct kref             kref;
+       struct task_group       *tg;
+};
+
+static struct autogroup autogroup_default;
+
+static void autogroup_init(struct task_struct *init_task)
+{
+       autogroup_default.tg = &init_task_group;
+       kref_init(&autogroup_default.kref);
+       init_task->signal->autogroup = &autogroup_default;
+}
+
+static inline void autogroup_destroy(struct kref *kref)
+{
+       struct autogroup *ag = container_of(kref, struct autogroup, kref);
+       struct task_group *tg = ag->tg;
+
+       kfree(ag);
+       sched_destroy_group(tg);
+}
+
+static inline void autogroup_kref_put(struct autogroup *ag)
+{
+       kref_put(&ag->kref, autogroup_destroy);
+}
+
+static inline struct autogroup *autogroup_kref_get(struct autogroup *ag)
+{
+       kref_get(&ag->kref);
+       return ag;
+}
+
+static inline struct autogroup *autogroup_create(void)
+{
+       struct autogroup *ag = kmalloc(sizeof(*ag), GFP_KERNEL);
+
+       if (!ag)
+               goto out_fail;
+
+       ag->tg = sched_create_group(&init_task_group);
+       kref_init(&ag->kref);
+
+       if (!(IS_ERR(ag->tg)))
+               return ag;
+
+out_fail:
+       if (ag) {
+               kfree(ag);
+               WARN_ON(1);
+       } else
+               WARN_ON(1);
+
+       return autogroup_kref_get(&autogroup_default);
+}
+
+static inline struct task_group *
+autogroup_task_group(struct task_struct *p, struct task_group *tg)
+{
+       int enabled = ACCESS_ONCE(sysctl_sched_autogroup_enabled);
+
+       enabled &= (tg == &root_task_group);
+       enabled &= (p->sched_class == &fair_sched_class);
+       enabled &= (!(p->flags & PF_EXITING));
+
+       if (enabled)
+               return p->signal->autogroup->tg;
+
+       return tg;
+}
+
+static void
+autogroup_move_group(struct task_struct *p, struct autogroup *ag)
+{
+       struct autogroup *prev;
+       struct task_struct *t;
+       struct rq *rq;
+       unsigned long flags;
+
+       rq = task_rq_lock(p, &flags);
+       prev = p->signal->autogroup;
+       if (prev == ag) {
+               task_rq_unlock(rq, &flags);
+               return;
+       }
+
+       p->signal->autogroup = autogroup_kref_get(ag);
+       __sched_move_task(p, rq);
+       task_rq_unlock(rq, &flags);
+
+       rcu_read_lock();
+       list_for_each_entry_rcu(t, &p->thread_group, thread_group) {
+               sched_move_task(t);
+       }
+       rcu_read_unlock();
+
+       autogroup_kref_put(prev);
+}
+
+void sched_autogroup_create_attach(struct task_struct *p)
+{
+       struct autogroup *ag = autogroup_create();
+
+       autogroup_move_group(p, ag);
+       /* drop extra refrence added by autogroup_create() */
+       autogroup_kref_put(ag);
+}
+EXPORT_SYMBOL(sched_autogroup_create_attach);
+
+/* currently has no users */
+void sched_autogroup_detach(struct task_struct *p)
+{
+       autogroup_move_group(p, &autogroup_default);
+}
+EXPORT_SYMBOL(sched_autogroup_detach);
+
+void sched_autogroup_fork(struct signal_struct *sig)
+{
+       sig->autogroup = autogroup_kref_get(current->signal->autogroup);
+}
+
+void sched_autogroup_exit(struct signal_struct *sig)
+{
+       autogroup_kref_put(sig->autogroup);
+}
+
+static int __init setup_autogroup(char *str)
+{
+       sysctl_sched_autogroup_enabled = 0;
+
+       return 1;
+}
+
+__setup("noautogroup", setup_autogroup);
+#endif
+diff --git a/kernel/sched_autogroup.h b/kernel/sched_autogroup.h
+new file mode 100644
+index 0000000..6048f5d
+--- /dev/null
+++ b/kernel/sched_autogroup.h
+@@ -0,0 +1,18 @@
+#ifdef CONFIG_SCHED_AUTOGROUP
+
+static void __sched_move_task(struct task_struct *tsk, struct rq *rq);
+
+static inline struct task_group *
+autogroup_task_group(struct task_struct *p, struct task_group *tg);
+
+#else /* !CONFIG_SCHED_AUTOGROUP */
+
+static inline void autogroup_init(struct task_struct *init_task) {  }
+
+static inline struct task_group *
+autogroup_task_group(struct task_struct *p, struct task_group *tg)
+{
+       return tg;
+}
+
+#endif /* CONFIG_SCHED_AUTOGROUP */
+diff --git a/kernel/sysctl.c b/kernel/sysctl.c
+index 5abfa15..b162f65 100644
+--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
+@@ -382,6 +382,17 @@ static struct ctl_table kern_table[] = {
+                .mode           = 0644,
+                .proc_handler   = proc_dointvec,
+        },
+#ifdef CONFIG_SCHED_AUTOGROUP
+       {
+               .procname       = "sched_autogroup_enabled",
+               .data           = &sysctl_sched_autogroup_enabled,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = proc_dointvec,
+               .extra1         = &zero,
+               .extra2         = &one,
+       },
+#endif
+ #ifdef CONFIG_PROVE_LOCKING
+        {
+                .procname       = "prove_locking",
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0011-ARM-OMAP-add-omap_rev_-macros.patch b/extras/recipes-kernel/linux/linux-omap/base/0011-ARM-OMAP-add-omap_rev_-macros.patch
new file mode 100644
index 00000000..b89302bc
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0011-ARM-OMAP-add-omap_rev_-macros.patch
@@ -0,0 +1,81 @@
+From 8b34449d7eb89e1ae1c1c84f90ef5ea1e397787e Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 23 Nov 2010 11:40:20 +0100
+Subject: [PATCH 11/28] ARM: OMAP: add omap_rev_* macros
+This is just to make the SGX modules build that depend on omap_rev_lt_3_0
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ arch/arm/plat-omap/include/plat/cpu.h |   55 +++++++++++++++++++++++++++++++++
+ 1 files changed, 55 insertions(+), 0 deletions(-)
+diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h
+index 3fd8b40..1a8c347 100644
+--- a/arch/arm/plat-omap/include/plat/cpu.h
+++ b/arch/arm/plat-omap/include/plat/cpu.h
+@@ -394,6 +394,61 @@ IS_OMAP_TYPE(3517, 0x3517)
+ #define OMAP4430_REV_ES2_0     0x44301044
+ 
+ /*
+ * Silicon revisions
+ */
+#define OMAP_ES_1_0            0x00
+#define OMAP_ES_2_0            0x10
+#define OMAP_ES_2_1            0x20
+#define OMAP_ES_3_0            0x30
+#define OMAP_ES_3_1            0x40
+
+#define OMAP_REV_MASK          0x0000ff00
+#define OMAP_REV_BITS          ((omap_rev() & OMAP_REV_MASK) >> 8)
+
+#define OMAP_REV_IS(revid)                                     \
+static inline u8 omap_rev_is_ ##revid (void)                   \
+{                                                              \
+       return (OMAP_REV_BITS == OMAP_ES_ ##revid) ? 1 : 0;     \
+}
+
+#define OMAP_REV_LT(revid)                                     \
+static inline u8 omap_rev_lt_ ##revid (void)                   \
+{                                                              \
+       return (OMAP_REV_BITS < OMAP_ES_ ##revid) ? 1 : 0;      \
+}
+
+#define OMAP_REV_LE(revid)                                     \
+static inline u8 omap_rev_le_ ##revid (void)                   \
+{                                                              \
+       return (OMAP_REV_BITS <= OMAP_ES_ ##revid) ? 1 : 0;     \
+}
+
+#define OMAP_REV_GT(revid)                                     \
+static inline u8 omap_rev_gt_ ##revid (void)                   \
+{                                                              \
+       return (OMAP_REV_BITS > OMAP_ES_ ##revid) ? 1 : 0;      \
+}
+
+#define OMAP_REV_GE(revid)                                     \
+static inline u8 omap_rev_ge_ ##revid (void)                   \
+{                                                              \
+       return (OMAP_REV_BITS >= OMAP_ES_ ##revid) ? 1 : 0;     \
+}
+
+#define OMAP_REV_FUNCTIONS(revid)      \
+       OMAP_REV_IS(revid)              \
+       OMAP_REV_LT(revid)              \
+       OMAP_REV_LE(revid)              \
+       OMAP_REV_GT(revid)              \
+       OMAP_REV_GE(revid)
+
+OMAP_REV_FUNCTIONS(1_0)
+OMAP_REV_FUNCTIONS(2_0)
+OMAP_REV_FUNCTIONS(2_1)
+OMAP_REV_FUNCTIONS(3_0)
+OMAP_REV_FUNCTIONS(3_1)
+
+/*
+  * omap_chip bits
+  *
+  * CHIP_IS_OMAP{2420,2430,3430} indicate that a particular structure is
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0012-OMAP-DSS2-enable-hsclk-in-dsi_pll_init-for-OMAP36XX.patch b/extras/recipes-kernel/linux/linux-omap/base/0012-OMAP-DSS2-enable-hsclk-in-dsi_pll_init-for-OMAP36XX.patch
new file mode 100644
index 00000000..7413b5f8
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0012-OMAP-DSS2-enable-hsclk-in-dsi_pll_init-for-OMAP36XX.patch
@@ -0,0 +1,31 @@
+From cd8a01e55dc674bba0030b99bff4f58d587aaecd Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Mon, 10 May 2010 20:44:09 -0700
+Subject: [PATCH 12/28] OMAP: DSS2: enable hsclk in dsi_pll_init for OMAP36XX
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ drivers/video/omap2/dss/dpi.c |    7 ++++++-
+ 1 files changed, 6 insertions(+), 1 deletions(-)
+diff --git a/drivers/video/omap2/dss/dpi.c b/drivers/video/omap2/dss/dpi.c
+index 960e977..23047b6 100644
+--- a/drivers/video/omap2/dss/dpi.c
+++ b/drivers/video/omap2/dss/dpi.c
+@@ -177,7 +177,12 @@ int omapdss_dpi_display_enable(struct omap_dss_device *dssdev)
+ 
+ #ifdef CONFIG_OMAP2_DSS_USE_DSI_PLL
+        dss_clk_enable(DSS_CLK_FCK2);
+-       r = dsi_pll_init(dssdev, 0, 1);
+
+       if (cpu_is_omap3630())
+               r = dsi_pll_init(dssdev, 1, 1);
+       else
+               r = dsi_pll_init(dssdev, 0, 1);
+
+        if (r)
+                goto err3;
+ #endif
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0013-omap3-beagleboard-add-WIP-support-for-beagleboardtoy.patch b/extras/recipes-kernel/linux/linux-omap/base/0013-omap3-beagleboard-add-WIP-support-for-beagleboardtoy.patch
new file mode 100644
index 00000000..af12b2c9
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0013-omap3-beagleboard-add-WIP-support-for-beagleboardtoy.patch
@@ -0,0 +1,128 @@
+From f7d71be36165002251727019b1a03a19938bfa64 Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@beagleboard.org>
+Date: Mon, 20 Dec 2010 11:57:56 +0100
+Subject: [PATCH 13/28] omap3: beagleboard: add WIP support for beagleboardtoys WL12xx board
+Based on a patch by Luciano Coelho <luciano.coelho@nokia.com>
+Signed-off-by: Koen Kooi <koen@beagleboard.org>
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |   84 ++++++++++++++++++++++++++++++-
+ 1 files changed, 83 insertions(+), 1 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index 64a181e..59b26da 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -146,6 +146,67 @@ fail0:
+ 
+ char expansionboard_name[16];
+ 
+#if defined(CONFIG_WL1271) || defined(CONFIG_WL1271_MODULE)
+#include <linux/regulator/fixed.h>
+#include <linux/wl12xx.h>
+
+#define OMAP_BEAGLE_WLAN_EN_GPIO    (139)
+#define OMAP_BEAGLE_WLAN_IRQ_GPIO   (137)
+
+struct wl12xx_platform_data omap_beagle_wlan_data __initdata = {
+       .irq = OMAP_GPIO_IRQ(OMAP_BEAGLE_WLAN_IRQ_GPIO),
+       .board_ref_clock = 2, /* 38.4 MHz */
+};
+
+ static struct omap2_hsmmc_info mmcbbt[] = {
+       {
+               .mmc            = 1,
+               .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
+               .gpio_wp        = 29,
+       },
+       {
+               .name           = "wl1271",
+               .mmc            = 2,
+               .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
+               .gpio_wp        = -EINVAL,
+               .gpio_cd        = -EINVAL,
+               .nonremovable   = true,
+       },
+       {}      /* Terminator */
+ };
+
+static struct regulator_consumer_supply beagle_vmmc2_supply = {
+       .supply         = "vmmc",
+       .dev_name       = "mmci-omap-hs.1",
+};
+
+static struct regulator_init_data beagle_vmmc2 = {
+       .constraints = {
+               .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+       },
+       .num_consumer_supplies = 1,
+       .consumer_supplies = &beagle_vmmc2_supply,
+};
+
+static struct fixed_voltage_config beagle_vwlan = {
+       .supply_name = "vwl1271",
+       .microvolts = 1800000,  /* 1.8V */
+       .gpio = OMAP_BEAGLE_WLAN_EN_GPIO,
+       .startup_delay = 70000, /* 70ms */
+       .enable_high = 1,
+       .enabled_at_boot = 0,
+       .init_data = &beagle_vmmc2,
+};
+
+static struct platform_device omap_vwlan_device = {
+       .name           = "reg-fixed-voltage",
+       .id             = 1,
+       .dev = {
+               .platform_data = &beagle_vwlan,
+       },
+};
+#endif
+
+ #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
+ 
+ #include <plat/mcspi.h>
+@@ -384,11 +445,24 @@ static int beagle_twl_gpio_setup(struct device *dev,
+        }
+        /* gpio + 0 is "mmc0_cd" (input/IRQ) */
+        mmc[0].gpio_cd = gpio + 0;
+#if defined(CONFIG_WL1271) || defined(CONFIG_WL1271_MODULE)
+       if(!strcmp(expansionboard_name, "bbtoys-wifi")) { 
+               omap2_hsmmc_init(mmcbbt);
+               /* link regulators to MMC adapters */
+               beagle_vmmc1_supply.dev = mmcbbt[0].dev;
+               beagle_vsim_supply.dev = mmcbbt[0].dev;
+       } else {
+               omap2_hsmmc_init(mmc);
+               /* link regulators to MMC adapters */
+               beagle_vmmc1_supply.dev = mmc[0].dev;
+               beagle_vsim_supply.dev = mmc[0].dev;
+       }
+#else
+        omap2_hsmmc_init(mmc);
+-
+        /* link regulators to MMC adapters */
+        beagle_vmmc1_supply.dev = mmc[0].dev;
+        beagle_vsim_supply.dev = mmc[0].dev;
+#endif
+ 
+        /* REVISIT: need ehci-omap hooks for external VBUS
+         * power switch and overcurrent detect
+@@ -788,6 +862,14 @@ static void __init omap3_beagle_init(void)
+                gpio_export(162, 1);
+        }
+ 
+       if(!strcmp(expansionboard_name, "bbtoys-wifi"))
+       {
+               if (wl12xx_set_platform_data(&omap_beagle_wlan_data))
+                       pr_err("error setting wl12xx data\n");
+               printk(KERN_INFO "Beagle expansionboard: registering wl12xx platform device\n");
+               platform_device_register(&omap_vwlan_device);
+       }
+
+        usb_musb_init(&musb_board_data);
+        usb_ehci_init(&ehci_pdata);
+        omap3beagle_flash_init();
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0014-drivers-net-smsc911x-return-ENODEV-if-device-is-not-.patch b/extras/recipes-kernel/linux/linux-omap/base/0014-drivers-net-smsc911x-return-ENODEV-if-device-is-not-.patch
new file mode 100644
index 00000000..2eac323b
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0014-drivers-net-smsc911x-return-ENODEV-if-device-is-not-.patch
@@ -0,0 +1,29 @@
+From a47bbc5c9742e4ce250ee3bfba62732f3fea40b7 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <sakoman@gmail.com>
+Date: Tue, 15 Dec 2009 15:17:44 -0800
+Subject: [PATCH 14/28] drivers: net: smsc911x: return ENODEV if device is not found
+Signed-off-by: Steve Sakoman <sakoman@gmail.com>
+---
+ drivers/net/smsc911x.c |    4 +++-
+ 1 files changed, 3 insertions(+), 1 deletions(-)
+diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
+index 64bfdae..ba2a00e 100644
+--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c
+@@ -2019,8 +2019,10 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev)
+        }
+ 
+        retval = smsc911x_init(dev);
+-       if (retval < 0)
+       if (retval < 0) {
+               retval = -ENODEV;
+                goto out_unmap_io_3;
+       }
+ 
+        /* configure irq polarity and type before connecting isr */
+        if (pdata->config.irq_polarity == SMSC911X_IRQ_POLARITY_ACTIVE_HIGH)
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0015-drivers-input-touchscreen-ads7846-return-ENODEV-if-d.patch b/extras/recipes-kernel/linux/linux-omap/base/0015-drivers-input-touchscreen-ads7846-return-ENODEV-if-d.patch
new file mode 100644
index 00000000..74691ab8
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0015-drivers-input-touchscreen-ads7846-return-ENODEV-if-d.patch
@@ -0,0 +1,47 @@
+From 713eb96dd137e1436198aa07094049ae0e0f9f1f Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <sakoman@gmail.com>
+Date: Tue, 15 Dec 2009 15:24:10 -0800
+Subject: [PATCH 15/28] drivers: input: touchscreen: ads7846: return ENODEV if device is not found
+Signed-off-by: Steve Sakoman <sakoman@gmail.com>
+---
+ drivers/input/touchscreen/ads7846.c |   13 ++++++++++---
+ 1 files changed, 10 insertions(+), 3 deletions(-)
+diff --git a/drivers/input/touchscreen/ads7846.c b/drivers/input/touchscreen/ads7846.c
+index 14ea54b..c775e38 100644
+--- a/drivers/input/touchscreen/ads7846.c
+++ b/drivers/input/touchscreen/ads7846.c
+@@ -1325,11 +1325,18 @@ static int __devinit ads7846_probe(struct spi_device *spi)
+         * the touchscreen, in case it's not connected.
+         */
+        if (ts->model == 7845)
+-               ads7845_read12_ser(&spi->dev, PWRDOWN);
+               err = ads7845_read12_ser(&spi->dev, PWRDOWN);
+        else
+-               (void) ads7846_read12_ser(&spi->dev,
+               err = ads7846_read12_ser(&spi->dev,
+                                READ_12BIT_SER(vaux) | ADS_PD10_ALL_ON);
+ 
+       /* if sample is all 0's or all 1's then there is no device on spi */
+       if ( (err == 0x000) || (err == 0xfff)) {
+               dev_info(&spi->dev, "no device detected, test read result was 0x%08X\n", err);
+               err = -ENODEV;
+               goto err_free_irq;
+       }
+
+        err = sysfs_create_group(&spi->dev.kobj, &ads784x_attr_group);
+        if (err)
+                goto err_remove_hwmon;
+@@ -1353,7 +1360,7 @@ static int __devinit ads7846_probe(struct spi_device *spi)
+  err_put_regulator:
+        regulator_put(ts->reg);
+  err_free_gpio:
+-       if (ts->gpio_pendown != -1)
+       if (!ts->get_pendown_state && ts->gpio_pendown != -1)
+                gpio_free(ts->gpio_pendown);
+  err_cleanup_filter:
+        if (ts->filter_cleanup)
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0016-ASoC-enable-audio-capture-by-default-for-twl4030.patch b/extras/recipes-kernel/linux/linux-omap/base/0016-ASoC-enable-audio-capture-by-default-for-twl4030.patch
new file mode 100644
index 00000000..081aa5b9
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0016-ASoC-enable-audio-capture-by-default-for-twl4030.patch
@@ -0,0 +1,27 @@
+From de63bf4fdf6c64e543c207792cb2d8ebcd089342 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Thu, 17 Dec 2009 12:45:20 -0800
+Subject: [PATCH 16/28] ASoC: enable audio capture by default for twl4030
+---
+ sound/soc/codecs/twl4030.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
+index cbebec6..430cd10 100644
+--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
+@@ -56,8 +56,8 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
+        0x00, /* REG_OPTION             (0x2)   */
+        0x00, /* REG_UNKNOWN            (0x3)   */
+        0x00, /* REG_MICBIAS_CTL        (0x4)   */
+-       0x00, /* REG_ANAMICL            (0x5)   */
+-       0x00, /* REG_ANAMICR            (0x6)   */
+       0x34, /* REG_ANAMICL            (0x5)   */
+       0x14, /* REG_ANAMICR            (0x6)   */
+        0x00, /* REG_AVADC_CTL          (0x7)   */
+        0x00, /* REG_ADCMICSEL          (0x8)   */
+        0x00, /* REG_DIGMIXING          (0x9)   */
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0017-MFD-enable-madc-clock.patch b/extras/recipes-kernel/linux/linux-omap/base/0017-MFD-enable-madc-clock.patch
new file mode 100644
index 00000000..2f3d1a43
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0017-MFD-enable-madc-clock.patch
@@ -0,0 +1,51 @@
+From 18934b05f81025c1254d64c1774832e95187cbd9 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Sat, 23 Jan 2010 06:26:54 -0800
+Subject: [PATCH 17/28] MFD: enable madc clock
+---
+ drivers/mfd/twl-core.c  |    8 ++++++++
+ include/linux/i2c/twl.h |    1 +
+ 2 files changed, 9 insertions(+), 0 deletions(-)
+diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
+index 35275ba..5aa7358 100644
+--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
+@@ -208,6 +208,11 @@
+ 
+ /* Few power values */
+ #define R_CFG_BOOT                     0x05
+#define R_GPBR1                                0x0C
+
+/* MADC clock values for R_GPBR1 */
+#define MADC_HFCLK_EN                  0x80
+#define DEFAULT_MADC_CLK_EN            0x10
+ 
+ /* some fields in R_CFG_BOOT */
+ #define HFCLK_FREQ_19p2_MHZ            (1 << 0)
+@@ -929,6 +934,9 @@ static void clocks_init(struct device *dev,
+ 
+        e |= unprotect_pm_master();
+        /* effect->MADC+USB ck en */
+       if (twl_has_madc())
+               e |= twl_i2c_write_u8(TWL_MODULE_INTBR,
+                               MADC_HFCLK_EN | DEFAULT_MADC_CLK_EN, R_GPBR1);
+        e |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER, ctrl, R_CFG_BOOT);
+        e |= protect_pm_master();
+ 
+diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
+index c760991..cfdfdd3 100644
+--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
+@@ -74,6 +74,7 @@
+ 
+ #define TWL_MODULE_USB         TWL4030_MODULE_USB
+ #define TWL_MODULE_AUDIO_VOICE TWL4030_MODULE_AUDIO_VOICE
+#define TWL_MODULE_INTBR       TWL4030_MODULE_INTBR
+ #define TWL_MODULE_PIH         TWL4030_MODULE_PIH
+ #define TWL_MODULE_MADC                TWL4030_MODULE_MADC
+ #define TWL_MODULE_MAIN_CHARGE TWL4030_MODULE_MAIN_CHARGE
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0018-MFD-add-twl4030-madc-driver.patch b/extras/recipes-kernel/linux/linux-omap/base/0018-MFD-add-twl4030-madc-driver.patch
new file mode 100644
index 00000000..a55136db
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0018-MFD-add-twl4030-madc-driver.patch
@@ -0,0 +1,740 @@
+From 562dc52ebe3df1e5d23416e78306db7c568dc427 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Thu, 17 Dec 2009 14:19:34 -0800
+Subject: [PATCH 18/28] MFD: add twl4030 madc driver
+---
+ drivers/mfd/Kconfig              |   21 ++
+ drivers/mfd/Makefile             |    1 +
+ drivers/mfd/twl4030-madc.c       |  537 ++++++++++++++++++++++++++++++++++++++
+ include/linux/i2c/twl4030-madc.h |  130 +++++++++
+ 4 files changed, 689 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/mfd/twl4030-madc.c
+ create mode 100644 include/linux/i2c/twl4030-madc.h
+diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
+index 3a1493b..26ca160 100644
+--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
+@@ -186,6 +186,27 @@ config TWL4030_CODEC
+        select MFD_CORE
+        default n
+ 
+config TWL4030_MADC
+       tristate "TWL4030 MADC Driver"
+       depends on TWL4030_CORE
+       help
+         The TWL4030 Monitoring ADC driver enables the host
+         processor to monitor analog signals using analog-to-digital
+         conversions on the input source. TWL4030 MADC provides the
+         following features:
+          - Single 10-bit ADC with successive approximation register (SAR) conversion;
+          - Analog multiplexer for 16 inputs;
+          - Seven (of the 16) inputs are freely available;
+          - Battery voltage monitoring;
+          - Concurrent conversion request management;
+          - Interrupt signal to Primary Interrupt Handler;
+          - Averaging feature;
+          - Selective enable/disable of the averaging feature.
+
+         Say 'y' here to statically link this module into the kernel or 'm'
+         to build it as a dinamically loadable module. The module will be
+         called twl4030-madc.ko
+
+ config TWL6030_PWM
+        tristate "TWL6030 PWM (Pulse Width Modulator) Support"
+        depends on TWL4030_CORE
+diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
+index f54b365..8c4ccb2 100644
+--- a/drivers/mfd/Makefile
+++ b/drivers/mfd/Makefile
+@@ -39,6 +39,7 @@ obj-$(CONFIG_MENELAUS)                += menelaus.o
+ obj-$(CONFIG_TWL4030_CORE)     += twl-core.o twl4030-irq.o twl6030-irq.o
+ obj-$(CONFIG_TWL4030_POWER)    += twl4030-power.o
+ obj-$(CONFIG_TWL4030_CODEC)    += twl4030-codec.o
+obj-$(CONFIG_TWL4030_MADC)     += twl4030-madc.o
+ obj-$(CONFIG_TWL6030_PWM)      += twl6030-pwm.o
+ 
+ obj-$(CONFIG_MFD_MC13XXX)      += mc13xxx-core.o
+diff --git a/drivers/mfd/twl4030-madc.c b/drivers/mfd/twl4030-madc.c
+new file mode 100644
+index 0000000..4adf880
+--- /dev/null
+++ b/drivers/mfd/twl4030-madc.c
+@@ -0,0 +1,537 @@
+/*
+ * TWL4030 MADC module driver
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Mikko Ylinen <mikko.k.ylinen@nokia.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/delay.h>
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/kernel.h>
+#include <linux/miscdevice.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/i2c/twl.h>
+#include <linux/i2c/twl4030-madc.h>
+
+#include <asm/uaccess.h>
+
+#define TWL4030_MADC_PFX       "twl4030-madc: "
+
+struct twl4030_madc_data {
+       struct device           *dev;
+       struct mutex            lock;
+       struct work_struct      ws;
+       struct twl4030_madc_request     requests[TWL4030_MADC_NUM_METHODS];
+       int imr;
+       int isr;
+};
+
+static struct twl4030_madc_data *the_madc;
+
+static
+const struct twl4030_madc_conversion_method twl4030_conversion_methods[] = {
+       [TWL4030_MADC_RT] = {
+               .sel    = TWL4030_MADC_RTSELECT_LSB,
+               .avg    = TWL4030_MADC_RTAVERAGE_LSB,
+               .rbase  = TWL4030_MADC_RTCH0_LSB,
+       },
+       [TWL4030_MADC_SW1] = {
+               .sel    = TWL4030_MADC_SW1SELECT_LSB,
+               .avg    = TWL4030_MADC_SW1AVERAGE_LSB,
+               .rbase  = TWL4030_MADC_GPCH0_LSB,
+               .ctrl   = TWL4030_MADC_CTRL_SW1,
+       },
+       [TWL4030_MADC_SW2] = {
+               .sel    = TWL4030_MADC_SW2SELECT_LSB,
+               .avg    = TWL4030_MADC_SW2AVERAGE_LSB,
+               .rbase  = TWL4030_MADC_GPCH0_LSB,
+               .ctrl   = TWL4030_MADC_CTRL_SW2,
+       },
+};
+
+static int twl4030_madc_read(struct twl4030_madc_data *madc, u8 reg)
+{
+       int ret;
+       u8 val;
+
+       ret = twl_i2c_read_u8(TWL4030_MODULE_MADC, &val, reg);
+       if (ret) {
+               dev_dbg(madc->dev, "unable to read register 0x%X\n", reg);
+               return ret;
+       }
+
+       return val;
+}
+
+static void twl4030_madc_write(struct twl4030_madc_data *madc, u8 reg, u8 val)
+{
+       int ret;
+
+       ret = twl_i2c_write_u8(TWL4030_MODULE_MADC, val, reg);
+       if (ret)
+               dev_err(madc->dev, "unable to write register 0x%X\n", reg);
+}
+
+static int twl4030_madc_channel_raw_read(struct twl4030_madc_data *madc, u8 reg)
+{
+       u8 msb, lsb;
+
+       /* For each ADC channel, we have MSB and LSB register pair. MSB address
+        * is always LSB address+1. reg parameter is the addr of LSB register */
+       msb = twl4030_madc_read(madc, reg + 1);
+       lsb = twl4030_madc_read(madc, reg);
+
+       return (int)(((msb << 8) | lsb) >> 6);
+}
+
+static int twl4030_madc_read_channels(struct twl4030_madc_data *madc,
+               u8 reg_base, u16 channels, int *buf)
+{
+       int count = 0;
+       u8 reg, i;
+
+       if (unlikely(!buf))
+               return 0;
+
+       for (i = 0; i < TWL4030_MADC_MAX_CHANNELS; i++) {
+               if (channels & (1<<i)) {
+                       reg = reg_base + 2*i;
+                       buf[i] = twl4030_madc_channel_raw_read(madc, reg);
+                       count++;
+               }
+       }
+       return count;
+}
+
+static void twl4030_madc_enable_irq(struct twl4030_madc_data *madc, int id)
+{
+       u8 val;
+
+       val = twl4030_madc_read(madc, madc->imr);
+       val &= ~(1 << id);
+       twl4030_madc_write(madc, madc->imr, val);
+}
+
+static void twl4030_madc_disable_irq(struct twl4030_madc_data *madc, int id)
+{
+       u8 val;
+
+       val = twl4030_madc_read(madc, madc->imr);
+       val |= (1 << id);
+       twl4030_madc_write(madc, madc->imr, val);
+}
+
+static irqreturn_t twl4030_madc_irq_handler(int irq, void *_madc)
+{
+       struct twl4030_madc_data *madc = _madc;
+       u8 isr_val, imr_val;
+       int i;
+
+#ifdef CONFIG_LOCKDEP
+       /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
+        * we don't want and can't tolerate.  Although it might be
+        * friendlier not to borrow this thread context...
+        */
+       local_irq_enable();
+#endif
+
+       /* Use COR to ack interrupts since we have no shared IRQs in ISRx */
+       isr_val = twl4030_madc_read(madc, madc->isr);
+       imr_val = twl4030_madc_read(madc, madc->imr);
+
+       isr_val &= ~imr_val;
+
+       for (i = 0; i < TWL4030_MADC_NUM_METHODS; i++) {
+
+               if (!(isr_val & (1<<i)))
+                       continue;
+
+               twl4030_madc_disable_irq(madc, i);
+               madc->requests[i].result_pending = 1;
+       }
+
+       schedule_work(&madc->ws);
+
+       return IRQ_HANDLED;
+}
+
+static void twl4030_madc_work(struct work_struct *ws)
+{
+       const struct twl4030_madc_conversion_method *method;
+       struct twl4030_madc_data *madc;
+       struct twl4030_madc_request *r;
+       int len, i;
+
+       madc = container_of(ws, struct twl4030_madc_data, ws);
+       mutex_lock(&madc->lock);
+
+       for (i = 0; i < TWL4030_MADC_NUM_METHODS; i++) {
+
+               r = &madc->requests[i];
+
+               /* No pending results for this method, move to next one */
+               if (!r->result_pending)
+                       continue;
+
+               method = &twl4030_conversion_methods[r->method];
+
+               /* Read results */
+               len = twl4030_madc_read_channels(madc, method->rbase,
+                                                r->channels, r->rbuf);
+
+               /* Return results to caller */
+               if (r->func_cb != NULL) {
+                       r->func_cb(len, r->channels, r->rbuf);
+                       r->func_cb = NULL;
+               }
+
+               /* Free request */
+               r->result_pending = 0;
+               r->active         = 0;
+       }
+
+       mutex_unlock(&madc->lock);
+}
+
+static int twl4030_madc_set_irq(struct twl4030_madc_data *madc,
+               struct twl4030_madc_request *req)
+{
+       struct twl4030_madc_request *p;
+
+       p = &madc->requests[req->method];
+
+       memcpy(p, req, sizeof *req);
+
+       twl4030_madc_enable_irq(madc, req->method);
+
+       return 0;
+}
+
+static inline void twl4030_madc_start_conversion(struct twl4030_madc_data *madc,
+               int conv_method)
+{
+       const struct twl4030_madc_conversion_method *method;
+
+       method = &twl4030_conversion_methods[conv_method];
+
+       switch (conv_method) {
+       case TWL4030_MADC_SW1:
+       case TWL4030_MADC_SW2:
+               twl4030_madc_write(madc, method->ctrl, TWL4030_MADC_SW_START);
+               break;
+       case TWL4030_MADC_RT:
+       default:
+               break;
+       }
+}
+
+static int twl4030_madc_wait_conversion_ready(
+               struct twl4030_madc_data *madc,
+               unsigned int timeout_ms, u8 status_reg)
+{
+       unsigned long timeout;
+
+       timeout = jiffies + msecs_to_jiffies(timeout_ms);
+       do {
+               u8 reg;
+
+               reg = twl4030_madc_read(madc, status_reg);
+               if (!(reg & TWL4030_MADC_BUSY) && (reg & TWL4030_MADC_EOC_SW))
+                       return 0;
+       } while (!time_after(jiffies, timeout));
+
+       return -EAGAIN;
+}
+
+int twl4030_madc_conversion(struct twl4030_madc_request *req)
+{
+       const struct twl4030_madc_conversion_method *method;
+       u8 ch_msb, ch_lsb;
+       int ret;
+
+       if (unlikely(!req))
+               return -EINVAL;
+
+       mutex_lock(&the_madc->lock);
+
+       /* Do we have a conversion request ongoing */
+       if (the_madc->requests[req->method].active) {
+               ret = -EBUSY;
+               goto out;
+       }
+
+       ch_msb = (req->channels >> 8) & 0xff;
+       ch_lsb = req->channels & 0xff;
+
+       method = &twl4030_conversion_methods[req->method];
+
+       /* Select channels to be converted */
+       twl4030_madc_write(the_madc, method->sel + 1, ch_msb);
+       twl4030_madc_write(the_madc, method->sel, ch_lsb);
+
+       /* Select averaging for all channels if do_avg is set */
+       if (req->do_avg) {
+               twl4030_madc_write(the_madc, method->avg + 1, ch_msb);
+               twl4030_madc_write(the_madc, method->avg, ch_lsb);
+       }
+
+       if ((req->type == TWL4030_MADC_IRQ_ONESHOT) && (req->func_cb != NULL)) {
+               twl4030_madc_set_irq(the_madc, req);
+               twl4030_madc_start_conversion(the_madc, req->method);
+               the_madc->requests[req->method].active = 1;
+               ret = 0;
+               goto out;
+       }
+
+       /* With RT method we should not be here anymore */
+       if (req->method == TWL4030_MADC_RT) {
+               ret = -EINVAL;
+               goto out;
+       }
+
+       twl4030_madc_start_conversion(the_madc, req->method);
+       the_madc->requests[req->method].active = 1;
+
+       /* Wait until conversion is ready (ctrl register returns EOC) */
+       ret = twl4030_madc_wait_conversion_ready(the_madc, 5, method->ctrl);
+       if (ret) {
+               dev_dbg(the_madc->dev, "conversion timeout!\n");
+               the_madc->requests[req->method].active = 0;
+               goto out;
+       }
+
+       ret = twl4030_madc_read_channels(the_madc, method->rbase, req->channels,
+                                        req->rbuf);
+
+       the_madc->requests[req->method].active = 0;
+
+out:
+       mutex_unlock(&the_madc->lock);
+
+       return ret;
+}
+EXPORT_SYMBOL(twl4030_madc_conversion);
+
+static int twl4030_madc_set_current_generator(struct twl4030_madc_data *madc,
+               int chan, int on)
+{
+       int ret;
+       u8 regval;
+
+       /* Current generator is only available for ADCIN0 and ADCIN1. NB:
+        * ADCIN1 current generator only works when AC or VBUS is present */
+       if (chan > 1)
+               return EINVAL;
+
+       ret = twl_i2c_read_u8(TWL4030_MODULE_MAIN_CHARGE,
+                                 &regval, TWL4030_BCI_BCICTL1);
+       if (on)
+               regval |= (chan) ? TWL4030_BCI_ITHEN : TWL4030_BCI_TYPEN;
+       else
+               regval &= (chan) ? ~TWL4030_BCI_ITHEN : ~TWL4030_BCI_TYPEN;
+       ret = twl_i2c_write_u8(TWL4030_MODULE_MAIN_CHARGE,
+                                  regval, TWL4030_BCI_BCICTL1);
+
+       return ret;
+}
+
+static int twl4030_madc_set_power(struct twl4030_madc_data *madc, int on)
+{
+       u8 regval;
+
+       regval = twl4030_madc_read(madc, TWL4030_MADC_CTRL1);
+       if (on)
+               regval |= TWL4030_MADC_MADCON;
+       else
+               regval &= ~TWL4030_MADC_MADCON;
+       twl4030_madc_write(madc, TWL4030_MADC_CTRL1, regval);
+
+       return 0;
+}
+
+static long twl4030_madc_ioctl(struct file *filp, unsigned int cmd,
+                              unsigned long arg)
+{
+       struct twl4030_madc_user_parms par;
+       int val, ret;
+
+       ret = copy_from_user(&par, (void __user *) arg, sizeof(par));
+       if (ret) {
+               dev_dbg(the_madc->dev, "copy_from_user: %d\n", ret);
+               return -EACCES;
+       }
+
+       switch (cmd) {
+       case TWL4030_MADC_IOCX_ADC_RAW_READ: {
+               struct twl4030_madc_request req;
+               if (par.channel >= TWL4030_MADC_MAX_CHANNELS)
+                       return -EINVAL;
+
+               req.channels = (1 << par.channel);
+               req.do_avg      = par.average;
+               req.method      = TWL4030_MADC_SW1;
+               req.func_cb     = NULL;
+
+               val = twl4030_madc_conversion(&req);
+               if (val <= 0) {
+                       par.status = -1;
+               } else {
+                       par.status = 0;
+                       par.result = (u16)req.rbuf[par.channel];
+               }
+               break;
+                                            }
+       default:
+               return -EINVAL;
+       }
+
+       ret = copy_to_user((void __user *) arg, &par, sizeof(par));
+       if (ret) {
+               dev_dbg(the_madc->dev, "copy_to_user: %d\n", ret);
+               return -EACCES;
+       }
+
+       return 0;
+}
+
+static struct file_operations twl4030_madc_fileops = {
+       .owner = THIS_MODULE,
+       .unlocked_ioctl = twl4030_madc_ioctl
+};
+
+static struct miscdevice twl4030_madc_device = {
+       .minor = MISC_DYNAMIC_MINOR,
+       .name = "twl4030-madc",
+       .fops = &twl4030_madc_fileops
+};
+
+static int __init twl4030_madc_probe(struct platform_device *pdev)
+{
+       struct twl4030_madc_data *madc;
+       struct twl4030_madc_platform_data *pdata = pdev->dev.platform_data;
+       int ret;
+       u8 regval;
+
+       madc = kzalloc(sizeof *madc, GFP_KERNEL);
+       if (!madc)
+               return -ENOMEM;
+
+       if (!pdata) {
+               dev_dbg(&pdev->dev, "platform_data not available\n");
+               ret = -EINVAL;
+               goto err_pdata;
+       }
+
+       madc->imr = (pdata->irq_line == 1) ? TWL4030_MADC_IMR1 : TWL4030_MADC_IMR2;
+       madc->isr = (pdata->irq_line == 1) ? TWL4030_MADC_ISR1 : TWL4030_MADC_ISR2;
+
+       ret = misc_register(&twl4030_madc_device);
+       if (ret) {
+               dev_dbg(&pdev->dev, "could not register misc_device\n");
+               goto err_misc;
+       }
+       twl4030_madc_set_power(madc, 1);
+       twl4030_madc_set_current_generator(madc, 0, 1);
+
+       /* Enable ADCIN3 through 6 */
+       ret = twl_i2c_read_u8(TWL4030_MODULE_USB,
+                                 &regval, TWL4030_USB_CARKIT_ANA_CTRL);
+
+       regval |= TWL4030_USB_SEL_MADC_MCPC;
+
+       ret = twl_i2c_write_u8(TWL4030_MODULE_USB,
+                               regval, TWL4030_USB_CARKIT_ANA_CTRL);
+
+
+       ret = twl_i2c_read_u8(TWL4030_MODULE_MAIN_CHARGE,
+                                 &regval, TWL4030_BCI_BCICTL1);
+
+       regval |= TWL4030_BCI_MESBAT;
+
+       ret = twl_i2c_write_u8(TWL4030_MODULE_MAIN_CHARGE,
+                                  regval, TWL4030_BCI_BCICTL1);
+
+       ret = request_irq(platform_get_irq(pdev, 0), twl4030_madc_irq_handler,
+                         0, "twl4030_madc", madc);
+       if (ret) {
+               dev_dbg(&pdev->dev, "could not request irq\n");
+               goto err_irq;
+       }
+
+       platform_set_drvdata(pdev, madc);
+       mutex_init(&madc->lock);
+       INIT_WORK(&madc->ws, twl4030_madc_work);
+
+       the_madc = madc;
+
+       return 0;
+
+err_irq:
+       misc_deregister(&twl4030_madc_device);
+
+err_misc:
+err_pdata:
+       kfree(madc);
+
+       return ret;
+}
+
+static int __exit twl4030_madc_remove(struct platform_device *pdev)
+{
+       struct twl4030_madc_data *madc = platform_get_drvdata(pdev);
+
+       twl4030_madc_set_power(madc, 0);
+       twl4030_madc_set_current_generator(madc, 0, 0);
+       free_irq(platform_get_irq(pdev, 0), madc);
+       cancel_work_sync(&madc->ws);
+       misc_deregister(&twl4030_madc_device);
+
+       return 0;
+}
+
+static struct platform_driver twl4030_madc_driver = {
+       .probe          = twl4030_madc_probe,
+       .remove         = __exit_p(twl4030_madc_remove),
+       .driver         = {
+               .name   = "twl4030_madc",
+               .owner  = THIS_MODULE,
+       },
+};
+
+static int __init twl4030_madc_init(void)
+{
+       return platform_driver_register(&twl4030_madc_driver);
+}
+module_init(twl4030_madc_init);
+
+static void __exit twl4030_madc_exit(void)
+{
+       platform_driver_unregister(&twl4030_madc_driver);
+}
+module_exit(twl4030_madc_exit);
+
+MODULE_ALIAS("platform:twl4030-madc");
+MODULE_AUTHOR("Nokia Corporation");
+MODULE_DESCRIPTION("twl4030 ADC driver");
+MODULE_LICENSE("GPL");
+
+diff --git a/include/linux/i2c/twl4030-madc.h b/include/linux/i2c/twl4030-madc.h
+new file mode 100644
+index 0000000..341a665
+--- /dev/null
+++ b/include/linux/i2c/twl4030-madc.h
+@@ -0,0 +1,130 @@
+/*
+ * include/linux/i2c/twl4030-madc.h
+ *
+ * TWL4030 MADC module driver header
+ *
+ * Copyright (C) 2008 Nokia Corporation
+ * Mikko Ylinen <mikko.k.ylinen@nokia.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_MADC_H
+#define _TWL4030_MADC_H
+
+struct twl4030_madc_conversion_method {
+       u8 sel;
+       u8 avg;
+       u8 rbase;
+       u8 ctrl;
+};
+
+#define TWL4030_MADC_MAX_CHANNELS 16
+
+struct twl4030_madc_request {
+       u16 channels;
+       u16 do_avg;
+       u16 method;
+       u16 type;
+       int active;
+       int result_pending;
+       int rbuf[TWL4030_MADC_MAX_CHANNELS];
+       void (*func_cb)(int len, int channels, int *buf);
+};
+
+enum conversion_methods {
+       TWL4030_MADC_RT,
+       TWL4030_MADC_SW1,
+       TWL4030_MADC_SW2,
+       TWL4030_MADC_NUM_METHODS
+};
+
+enum sample_type {
+       TWL4030_MADC_WAIT,
+       TWL4030_MADC_IRQ_ONESHOT,
+       TWL4030_MADC_IRQ_REARM
+};
+
+#define TWL4030_MADC_CTRL1             0x00
+#define TWL4030_MADC_CTRL2             0x01
+
+#define TWL4030_MADC_RTSELECT_LSB      0x02
+#define TWL4030_MADC_SW1SELECT_LSB     0x06
+#define TWL4030_MADC_SW2SELECT_LSB     0x0A
+
+#define TWL4030_MADC_RTAVERAGE_LSB     0x04
+#define TWL4030_MADC_SW1AVERAGE_LSB    0x08
+#define TWL4030_MADC_SW2AVERAGE_LSB    0x0C
+
+#define TWL4030_MADC_CTRL_SW1          0x12
+#define TWL4030_MADC_CTRL_SW2          0x13
+
+#define TWL4030_MADC_RTCH0_LSB         0x17
+#define TWL4030_MADC_GPCH0_LSB         0x37
+
+#define TWL4030_MADC_MADCON            (1<<0)  /* MADC power on */
+#define TWL4030_MADC_BUSY              (1<<0)  /* MADC busy */
+#define TWL4030_MADC_EOC_SW            (1<<1)  /* MADC conversion completion */
+#define TWL4030_MADC_SW_START          (1<<5)  /* MADC SWx start conversion */
+
+#define        TWL4030_MADC_ADCIN0             (1<<0)
+#define        TWL4030_MADC_ADCIN1             (1<<1)
+#define        TWL4030_MADC_ADCIN2             (1<<2)
+#define        TWL4030_MADC_ADCIN3             (1<<3)
+#define        TWL4030_MADC_ADCIN4             (1<<4)
+#define        TWL4030_MADC_ADCIN5             (1<<5)
+#define        TWL4030_MADC_ADCIN6             (1<<6)
+#define        TWL4030_MADC_ADCIN7             (1<<7)
+#define        TWL4030_MADC_ADCIN8             (1<<8)
+#define        TWL4030_MADC_ADCIN9             (1<<9)
+#define        TWL4030_MADC_ADCIN10            (1<<10)
+#define        TWL4030_MADC_ADCIN11            (1<<11)
+#define        TWL4030_MADC_ADCIN12            (1<<12)
+#define        TWL4030_MADC_ADCIN13            (1<<13)
+#define        TWL4030_MADC_ADCIN14            (1<<14)
+#define        TWL4030_MADC_ADCIN15            (1<<15)
+
+/* Fixed channels */
+#define TWL4030_MADC_BTEMP             TWL4030_MADC_ADCIN1
+#define TWL4030_MADC_VBUS              TWL4030_MADC_ADCIN8
+#define TWL4030_MADC_VBKB              TWL4030_MADC_ADCIN9
+#define        TWL4030_MADC_ICHG               TWL4030_MADC_ADCIN10
+#define TWL4030_MADC_VCHG              TWL4030_MADC_ADCIN11
+#define        TWL4030_MADC_VBAT               TWL4030_MADC_ADCIN12
+
+/* BCI related - XXX To be moved elsewhere */
+#define TWL4030_BCI_BCICTL1            0x23
+#define        TWL4030_BCI_MESBAT              (1<<1)
+#define        TWL4030_BCI_TYPEN               (1<<4)
+#define        TWL4030_BCI_ITHEN               (1<<3)
+
+/* USB related - XXX To be moved elsewhere */
+#define TWL4030_USB_CARKIT_ANA_CTRL            0xBB
+#define TWL4030_USB_SEL_MADC_MCPC              (1<<3)
+
+#define TWL4030_MADC_IOC_MAGIC '`'
+#define TWL4030_MADC_IOCX_ADC_RAW_READ         _IO(TWL4030_MADC_IOC_MAGIC, 0)
+
+struct twl4030_madc_user_parms {
+       int channel;
+       int average;
+       int status;
+       u16 result;
+};
+
+int twl4030_madc_conversion(struct twl4030_madc_request *conv);
+
+#endif
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0019-ARM-OMAP-Add-twl4030-madc-support-to-Overo.patch b/extras/recipes-kernel/linux/linux-omap/base/0019-ARM-OMAP-Add-twl4030-madc-support-to-Overo.patch
new file mode 100644
index 00000000..b24e4dd2
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0019-ARM-OMAP-Add-twl4030-madc-support-to-Overo.patch
@@ -0,0 +1,32 @@
+From a33c4e0fb917ca059e900c2851849ba604758ff9 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Thu, 17 Dec 2009 14:27:15 -0800
+Subject: [PATCH 19/28] ARM: OMAP: Add twl4030 madc support to Overo
+---
+ arch/arm/mach-omap2/board-overo.c |    5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
+index cb26e5d..17f066a 100644
+--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
+@@ -369,10 +369,15 @@ static struct twl4030_codec_data overo_codec_data = {
+ 
+ /* mmc2 (WLAN) and Bluetooth don't use twl4030 regulators */
+ 
+static struct twl4030_madc_platform_data overo_madc_data = {
+       .irq_line       = 1,
+};
+
+ static struct twl4030_platform_data overo_twldata = {
+        .irq_base       = TWL4030_IRQ_BASE,
+        .irq_end        = TWL4030_IRQ_END,
+        .gpio           = &overo_gpio_data,
+       .madc           = &overo_madc_data,
+        .usb            = &overo_usb_data,
+        .codec          = &overo_codec_data,
+        .vmmc1          = &overo_vmmc1,
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0020-ARM-OMAP-Add-twl4030-madc-support-to-Beagle.patch b/extras/recipes-kernel/linux/linux-omap/base/0020-ARM-OMAP-Add-twl4030-madc-support-to-Beagle.patch
new file mode 100644
index 00000000..7028c17b
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0020-ARM-OMAP-Add-twl4030-madc-support-to-Beagle.patch
@@ -0,0 +1,35 @@
+From fe51c97f26f8d6798909b1f22a5fb4ca84684f36 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Thu, 17 Dec 2009 14:32:36 -0800
+Subject: [PATCH 20/28] ARM: OMAP: Add twl4030 madc support to Beagle
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |    5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index f699701..9259780 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -604,6 +604,10 @@ static struct twl4030_codec_data beagle_codec_data = {
+        .audio = &beagle_audio_data,
+ };
+ 
+static struct twl4030_madc_platform_data beagle_madc_data = {
+       .irq_line       = 1,
+};
+
+ static struct twl4030_platform_data beagle_twldata = {
+        .irq_base       = TWL4030_IRQ_BASE,
+        .irq_end        = TWL4030_IRQ_END,
+@@ -612,6 +616,7 @@ static struct twl4030_platform_data beagle_twldata = {
+        .usb            = &beagle_usb_data,
+        .gpio           = &beagle_gpio_data,
+        .codec          = &beagle_codec_data,
+       .madc           = &beagle_madc_data,
+        .vmmc1          = &beagle_vmmc1,
+        .vsim           = &beagle_vsim,
+        .vdac           = &beagle_vdac,
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0021-OMAP-DSS2-Add-support-for-Samsung-LTE430WQ-F0C-panel.patch b/extras/recipes-kernel/linux/linux-omap/base/0021-OMAP-DSS2-Add-support-for-Samsung-LTE430WQ-F0C-panel.patch
new file mode 100644
index 00000000..823ab9f3
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0021-OMAP-DSS2-Add-support-for-Samsung-LTE430WQ-F0C-panel.patch
@@ -0,0 +1,173 @@
+From f8049ce6302904c1d08d8813f8a60b10b8a476e7 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Tue, 23 Feb 2010 14:40:27 -0800
+Subject: [PATCH 21/28] OMAP: DSS2: Add support for Samsung LTE430WQ-F0C panel
+---
+ .../omap2/displays/panel-samsung-lte430wq-f0c.c    |  154 ++++++++++++++++++++
+ 1 files changed, 154 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c
+diff --git a/drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c b/drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c
+new file mode 100644
+index 0000000..6a29f9c
+--- /dev/null
+++ b/drivers/video/omap2/displays/panel-samsung-lte430wq-f0c.c
+@@ -0,0 +1,154 @@
+/*
+ * LCD panel driver for Samsung LTE430WQ-F0C
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+
+#include <plat/display.h>
+
+static struct omap_video_timings samsung_lte_timings = {
+       .x_res = 480,
+       .y_res = 272,
+
+       .pixel_clock    = 9200,
+
+       .hsw            = 41,
+       .hfp            = 8,
+       .hbp            = 45-41,
+
+       .vsw            = 10,
+       .vfp            = 4,
+       .vbp            = 12-10,
+};
+
+static int samsung_lte_panel_power_on(struct omap_dss_device *dssdev)
+{
+       int r;
+
+       if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE)
+               return 0;
+
+       r = omapdss_dpi_display_enable(dssdev);
+       if (r)
+               goto err0;
+
+       if (dssdev->platform_enable) {
+               r = dssdev->platform_enable(dssdev);
+               if (r)
+                       goto err1;
+       }
+
+       return 0;
+err1:
+       omapdss_dpi_display_disable(dssdev);
+err0:
+       return r;
+}
+
+static void samsung_lte_panel_power_off(struct omap_dss_device *dssdev)
+{
+       if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+               return;
+
+       if (dssdev->platform_disable)
+               dssdev->platform_disable(dssdev);
+
+       omapdss_dpi_display_disable(dssdev);
+}
+
+static int samsung_lte_panel_probe(struct omap_dss_device *dssdev)
+{
+       dssdev->panel.config = OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
+               OMAP_DSS_LCD_IHS;
+       dssdev->panel.timings = samsung_lte_timings;
+
+       return 0;
+}
+
+static void samsung_lte_panel_remove(struct omap_dss_device *dssdev)
+{
+}
+
+static int samsung_lte_panel_enable(struct omap_dss_device *dssdev)
+{
+       int r = 0;
+
+       r = samsung_lte_panel_power_on(dssdev);
+       if (r)
+               return r;
+
+       dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+       return 0;
+}
+
+static void samsung_lte_panel_disable(struct omap_dss_device *dssdev)
+{
+       samsung_lte_panel_power_off(dssdev);
+
+       dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+}
+
+static int samsung_lte_panel_suspend(struct omap_dss_device *dssdev)
+{
+       samsung_lte_panel_disable(dssdev);
+       dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
+       return 0;
+}
+
+static int samsung_lte_panel_resume(struct omap_dss_device *dssdev)
+{
+       int r;
+
+       r = samsung_lte_panel_enable(dssdev);
+       if (r)
+               return r;
+
+       dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+       return 0;
+}
+
+static struct omap_dss_driver samsung_lte_driver = {
+       .probe          = samsung_lte_panel_probe,
+       .remove         = samsung_lte_panel_remove,
+
+       .enable         = samsung_lte_panel_enable,
+       .disable        = samsung_lte_panel_disable,
+       .suspend        = samsung_lte_panel_suspend,
+       .resume         = samsung_lte_panel_resume,
+
+       .driver         = {
+               .name   = "samsung_lte_panel",
+               .owner  = THIS_MODULE,
+       },
+};
+
+static int __init samsung_lte_panel_drv_init(void)
+{
+       return omap_dss_register_driver(&samsung_lte_driver);
+}
+
+static void __exit samsung_lte_panel_drv_exit(void)
+{
+       omap_dss_unregister_driver(&samsung_lte_driver);
+}
+
+module_init(samsung_lte_panel_drv_init);
+module_exit(samsung_lte_panel_drv_exit);
+MODULE_LICENSE("GPL");
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0022-OMAP-DSS2-Add-support-for-LG-Philips-LB035Q02-panel.patch b/extras/recipes-kernel/linux/linux-omap/base/0022-OMAP-DSS2-Add-support-for-LG-Philips-LB035Q02-panel.patch
new file mode 100644
index 00000000..c3029423
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0022-OMAP-DSS2-Add-support-for-LG-Philips-LB035Q02-panel.patch
@@ -0,0 +1,299 @@
+From 93032782a4803072d7ab1e22da029325f8f3cf44 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Thu, 17 Dec 2009 15:05:30 -0800
+Subject: [PATCH 22/28] OMAP: DSS2: Add support for LG Philips LB035Q02 panel
+---
+ drivers/video/omap2/displays/Kconfig               |   12 +
+ drivers/video/omap2/displays/Makefile              |    2 +
+ .../omap2/displays/panel-lgphilips-lb035q02.c      |  244 ++++++++++++++++++++
+ 3 files changed, 258 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
+diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig
+index 12327bb..48e872f 100644
+--- a/drivers/video/omap2/displays/Kconfig
+++ b/drivers/video/omap2/displays/Kconfig
+@@ -7,6 +7,18 @@ config PANEL_GENERIC
+          Generic panel driver.
+          Used for DVI output for Beagle and OMAP3 SDP.
+ 
+config PANEL_LGPHILIPS_LB035Q02
+       tristate "LG.Philips LB035Q02 LCD Panel"
+       depends on OMAP2_DSS
+       help
+         LCD Panel used on Overo Palo35
+
+config PANEL_SAMSUNG_LTE430WQ_F0C
+        tristate "Samsung LTE430WQ-F0C LCD Panel"
+        depends on OMAP2_DSS
+        help
+          LCD Panel used on Overo Palo43
+
+ config PANEL_SHARP_LS037V7DW01
+         tristate "Sharp LS037V7DW01 LCD Panel"
+         depends on OMAP2_DSS
+diff --git a/drivers/video/omap2/displays/Makefile b/drivers/video/omap2/displays/Makefile
+index aa38609..2fb1a57 100644
+--- a/drivers/video/omap2/displays/Makefile
+++ b/drivers/video/omap2/displays/Makefile
+@@ -1,4 +1,6 @@
+ obj-$(CONFIG_PANEL_GENERIC) += panel-generic.o
+obj-$(CONFIG_PANEL_LGPHILIPS_LB035Q02) += panel-lgphilips-lb035q02.o
+obj-$(CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C) += panel-samsung-lte430wq-f0c.o
+ obj-$(CONFIG_PANEL_SHARP_LS037V7DW01) += panel-sharp-ls037v7dw01.o
+ obj-$(CONFIG_PANEL_SHARP_LQ043T1DG01) += panel-sharp-lq043t1dg01.o
+ 
+diff --git a/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
+new file mode 100644
+index 0000000..4ad709d
+--- /dev/null
+++ b/drivers/video/omap2/displays/panel-lgphilips-lb035q02.c
+@@ -0,0 +1,244 @@
+/*
+ * LCD panel driver for LG.Philips LB035Q02
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include <linux/spi/spi.h>
+
+#include <plat/display.h>
+
+static struct spi_device       *spidev;
+
+static struct omap_video_timings lb035q02_timings = {
+       .x_res = 320,
+       .y_res = 240,
+
+       .pixel_clock    = 6500,
+
+       .hsw            = 2,
+       .hfp            = 20,
+       .hbp            = 68,
+
+       .vsw            = 2,
+       .vfp            = 4,
+       .vbp            = 18,
+};
+
+static int lb035q02_write_reg(u8 reg, u16 val)
+{
+       struct spi_message msg;
+       struct spi_transfer index_xfer = {
+               .len            = 3,
+               .cs_change      = 1,
+       };
+       struct spi_transfer value_xfer = {
+               .len            = 3,
+       };
+       u8      buffer[16];
+
+       spi_message_init(&msg);
+
+       /* register index */
+       buffer[0] = 0x70;
+       buffer[1] = 0x00;
+       buffer[2] = reg & 0x7f;
+       index_xfer.tx_buf = buffer;
+       spi_message_add_tail(&index_xfer, &msg);
+
+       /* register value */
+       buffer[4] = 0x72;
+       buffer[5] = val >> 8;
+       buffer[6] = val;
+       value_xfer.tx_buf = buffer + 4;
+       spi_message_add_tail(&value_xfer, &msg);
+
+       return spi_sync(spidev, &msg);
+}
+
+static int lb035q02_panel_power_on(struct omap_dss_device *dssdev)
+{
+       int r;
+
+       if (dssdev->state == OMAP_DSS_DISPLAY_ACTIVE)
+               return 0;
+
+       r = omapdss_dpi_display_enable(dssdev);
+       if (r)
+               goto err0;
+
+       if (dssdev->platform_enable) {
+               r = dssdev->platform_enable(dssdev);
+               if (r)
+                       goto err1;
+       }
+
+       /* Panel init sequence from page 28 of the spec */
+       lb035q02_write_reg(0x01, 0x6300);
+       lb035q02_write_reg(0x02, 0x0200);
+       lb035q02_write_reg(0x03, 0x0177);
+       lb035q02_write_reg(0x04, 0x04c7);
+       lb035q02_write_reg(0x05, 0xffc0);
+       lb035q02_write_reg(0x06, 0xe806);
+       lb035q02_write_reg(0x0a, 0x4008);
+       lb035q02_write_reg(0x0b, 0x0000);
+       lb035q02_write_reg(0x0d, 0x0030);
+       lb035q02_write_reg(0x0e, 0x2800);
+       lb035q02_write_reg(0x0f, 0x0000);
+       lb035q02_write_reg(0x16, 0x9f80);
+       lb035q02_write_reg(0x17, 0x0a0f);
+       lb035q02_write_reg(0x1e, 0x00c1);
+       lb035q02_write_reg(0x30, 0x0300);
+       lb035q02_write_reg(0x31, 0x0007);
+       lb035q02_write_reg(0x32, 0x0000);
+       lb035q02_write_reg(0x33, 0x0000);
+       lb035q02_write_reg(0x34, 0x0707);
+       lb035q02_write_reg(0x35, 0x0004);
+       lb035q02_write_reg(0x36, 0x0302);
+       lb035q02_write_reg(0x37, 0x0202);
+       lb035q02_write_reg(0x3a, 0x0a0d);
+       lb035q02_write_reg(0x3b, 0x0806);
+
+       return 0;
+err1:
+       omapdss_dpi_display_disable(dssdev);
+err0:
+       return r;
+}
+
+static void lb035q02_panel_power_off(struct omap_dss_device *dssdev)
+{
+       if (dssdev->state != OMAP_DSS_DISPLAY_ACTIVE)
+               return;
+
+       if (dssdev->platform_disable)
+               dssdev->platform_disable(dssdev);
+
+       omapdss_dpi_display_disable(dssdev);
+}
+
+static int lb035q02_panel_probe(struct omap_dss_device *dssdev)
+{
+       dssdev->panel.config = OMAP_DSS_LCD_TFT | OMAP_DSS_LCD_IVS |
+               OMAP_DSS_LCD_IHS;
+       dssdev->panel.timings = lb035q02_timings;
+
+       return 0;
+}
+
+static void lb035q02_panel_remove(struct omap_dss_device *dssdev)
+{
+}
+
+static int lb035q02_panel_enable(struct omap_dss_device *dssdev)
+{
+       int r = 0;
+
+       r = lb035q02_panel_power_on(dssdev);
+       if (r)
+               return r;
+
+       dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+       return 0;
+}
+
+static void lb035q02_panel_disable(struct omap_dss_device *dssdev)
+{
+       lb035q02_panel_power_off(dssdev);
+
+       dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
+}
+
+static int lb035q02_panel_suspend(struct omap_dss_device *dssdev)
+{
+       lb035q02_panel_disable(dssdev);
+       dssdev->state = OMAP_DSS_DISPLAY_SUSPENDED;
+       return 0;
+}
+
+static int lb035q02_panel_resume(struct omap_dss_device *dssdev)
+{
+       int r;
+
+       r = lb035q02_panel_power_on(dssdev);
+       if (r)
+               return r;
+
+       dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
+
+       return 0;
+}
+
+static struct omap_dss_driver lb035q02_driver = {
+       .probe          = lb035q02_panel_probe,
+       .remove         = lb035q02_panel_remove,
+
+       .enable         = lb035q02_panel_enable,
+       .disable        = lb035q02_panel_disable,
+       .suspend        = lb035q02_panel_suspend,
+       .resume         = lb035q02_panel_resume,
+
+       .driver         = {
+               .name   = "lgphilips_lb035q02_panel",
+               .owner  = THIS_MODULE,
+       },
+};
+
+static int __devinit lb035q02_panel_spi_probe(struct spi_device *spi)
+{
+       spidev = spi;
+       return 0;
+}
+
+static int __devexit lb035q02_panel_spi_remove(struct spi_device *spi)
+{
+       return 0;
+}
+
+static struct spi_driver lb035q02_spi_driver = {
+       .driver         = {
+               .name   = "lgphilips_lb035q02_panel-spi",
+               .owner  = THIS_MODULE,
+       },
+       .probe          = lb035q02_panel_spi_probe,
+       .remove         = __devexit_p (lb035q02_panel_spi_remove),
+};
+
+static int __init lb035q02_panel_drv_init(void)
+{
+       int r;
+       r = spi_register_driver(&lb035q02_spi_driver);
+       if (r != 0)
+               pr_err("lgphilips_lb035q02: Unable to register SPI driver: %d\n", r);
+
+       r = omap_dss_register_driver(&lb035q02_driver);
+       if (r != 0)
+               pr_err("lgphilips_lb035q02: Unable to register panel driver: %d\n", r);
+
+       return r;
+}
+
+static void __exit lb035q02_panel_drv_exit(void)
+{
+       spi_unregister_driver(&lb035q02_spi_driver);
+       omap_dss_unregister_driver(&lb035q02_driver);
+}
+
+module_init(lb035q02_panel_drv_init);
+module_exit(lb035q02_panel_drv_exit);
+MODULE_LICENSE("GPL");
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0023-OMAP-DSS2-add-bootarg-for-selecting-svideo-or-compos.patch b/extras/recipes-kernel/linux/linux-omap/base/0023-OMAP-DSS2-add-bootarg-for-selecting-svideo-or-compos.patch
new file mode 100644
index 00000000..12f7d7b0
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0023-OMAP-DSS2-add-bootarg-for-selecting-svideo-or-compos.patch
@@ -0,0 +1,75 @@
+From f046a207183e3e338c7e851085265f0df95f4cc2 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Tue, 19 Jan 2010 21:19:15 -0800
+Subject: [PATCH 23/28] OMAP: DSS2: add bootarg for selecting svideo or composite for tv output
+also add pal-16 and ntsc-16 omapfb.mode settings for 16bpp
+---
+ drivers/video/omap2/dss/venc.c           |   22 ++++++++++++++++++++++
+ drivers/video/omap2/omapfb/omapfb-main.c |   10 +++++++++-
+ 2 files changed, 31 insertions(+), 1 deletions(-)
+diff --git a/drivers/video/omap2/dss/venc.c b/drivers/video/omap2/dss/venc.c
+index eff3505..e1f4aab 100644
+--- a/drivers/video/omap2/dss/venc.c
+++ b/drivers/video/omap2/dss/venc.c
+@@ -87,6 +87,11 @@
+ #define VENC_OUTPUT_TEST                       0xC8
+ #define VENC_DAC_B__DAC_C                      0xC8
+ 
+static char *tv_connection;
+
+module_param_named(tvcable, tv_connection, charp, 0);
+MODULE_PARM_DESC(tvcable, "TV connection type (svideo, composite)");
+
+ struct venc_config {
+        u32 f_control;
+        u32 vidout_ctrl;
+@@ -459,6 +464,23 @@ static int venc_panel_probe(struct omap_dss_device *dssdev)
+ {
+        dssdev->panel.timings = omap_dss_pal_timings;
+ 
+       /* Allow the TV output to be overriden */
+       if (tv_connection) {
+               if (strcmp(tv_connection, "svideo") == 0) {
+                       printk(KERN_INFO
+                               "omapdss: tv output is svideo.\n");
+                       dssdev->phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO;
+               } else if (strcmp(tv_connection, "composite") == 0) {
+                       printk(KERN_INFO
+                               "omapdss: tv output is composite.\n");
+                       dssdev->phy.venc.type = OMAP_DSS_VENC_TYPE_COMPOSITE;
+               } else {
+                       printk(KERN_INFO
+                               "omapdss: unsupported output type'%s'.\n",
+                               tv_connection);
+               }
+       }
+
+        return 0;
+ }
+ 
+diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
+index 6a704f1..7ee833f 100644
+--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
+@@ -2036,7 +2036,15 @@ static int omapfb_mode_to_timings(const char *mode_str,
+        int r;
+ 
+ #ifdef CONFIG_OMAP2_DSS_VENC
+-       if (strcmp(mode_str, "pal") == 0) {
+       if (strcmp(mode_str, "pal-16") == 0) {
+               *timings = omap_dss_pal_timings;
+               *bpp = 16;
+               return 0;
+       } else if (strcmp(mode_str, "ntsc-16") == 0) {
+               *timings = omap_dss_ntsc_timings;
+               *bpp = 16;
+               return 0;
+       } else if (strcmp(mode_str, "pal") == 0) {
+                *timings = omap_dss_pal_timings;
+                *bpp = 24;
+                return 0;
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0024-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch b/extras/recipes-kernel/linux/linux-omap/base/0024-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch
new file mode 100644
index 00000000..f012a91a
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0024-ARM-OMAP2-mmc-twl4030-move-clock-input-selection-pri.patch
@@ -0,0 +1,39 @@
+From 66bba5baf225a1420c734aa0268e7dd37fc3f73b Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Sun, 24 Jan 2010 09:33:56 -0800
+Subject: [PATCH 24/28] ARM: OMAP2: mmc-twl4030: move clock input selection prior to vcc test
+otherwise it is not executed on systems that use non-twl regulators
+---
+ arch/arm/mach-omap2/hsmmc.c |   14 ++++++--------
+ 1 files changed, 6 insertions(+), 8 deletions(-)
+diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c
+index 34272e4..a74631d 100644
+--- a/arch/arm/mach-omap2/hsmmc.c
+++ b/arch/arm/mach-omap2/hsmmc.c
+@@ -186,15 +186,13 @@ static void hsmmc23_before_set_reg(struct device *dev, int slot,
+        if (mmc->slots[0].remux)
+                mmc->slots[0].remux(dev, slot, power_on);
+ 
+-       if (power_on) {
+-               /* Only MMC2 supports a CLKIN */
+-               if (mmc->slots[0].internal_clock) {
+-                       u32 reg;
+       /* Only MMC2 supports a CLKIN */
+       if (mmc->slots[0].internal_clock) {
+               u32 reg;
+ 
+-                       reg = omap_ctrl_readl(control_devconf1_offset);
+-                       reg |= OMAP2_MMCSDIO2ADPCLKISEL;
+-                       omap_ctrl_writel(reg, control_devconf1_offset);
+-               }
+               reg = omap_ctrl_readl(control_devconf1_offset);
+               reg |= OMAP2_MMCSDIO2ADPCLKISEL;
+               omap_ctrl_writel(reg, control_devconf1_offset);
+        }
+ }
+ 
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0025-RTC-add-support-for-backup-battery-recharge.patch b/extras/recipes-kernel/linux/linux-omap/base/0025-RTC-add-support-for-backup-battery-recharge.patch
new file mode 100644
index 00000000..419e7648
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0025-RTC-add-support-for-backup-battery-recharge.patch
@@ -0,0 +1,55 @@
+From ae08111e55d17183382dd06d161066adf9f80f3c Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Thu, 4 Feb 2010 12:26:22 -0800
+Subject: [PATCH 25/28] RTC: add support for backup battery recharge
+---
+ drivers/rtc/rtc-twl.c |   25 +++++++++++++++++++++++++
+ 1 files changed, 25 insertions(+), 0 deletions(-)
+diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
+index ed1b868..33a8598 100644
+--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
+@@ -30,6 +30,23 @@
+ 
+ #include <linux/i2c/twl.h>
+ 
+/*
+ * PM_RECEIVER block register offsets (use TWL4030_MODULE_PM_RECEIVER)
+ */
+#define REG_BB_CFG     0x12
+
+/* PM_RECEIVER  BB_CFG bitfields */
+#define BIT_PM_RECEIVER_BB_CFG_BBCHEN           0x10
+#define BIT_PM_RECEIVER_BB_CFG_BBSEL            0x0C
+#define BIT_PM_RECEIVER_BB_CFG_BBSEL_2V5        0x00
+#define BIT_PM_RECEIVER_BB_CFG_BBSEL_3V0        0x04
+#define BIT_PM_RECEIVER_BB_CFG_BBSEL_3V1        0x08
+#define BIT_PM_RECEIVER_BB_CFG_BBSEL_3v2        0x0c
+#define BIT_PM_RECEIVER_BB_CFG_BBISEL           0x03
+#define BIT_PM_RECEIVER_BB_CFG_BBISEL_25UA      0x00
+#define BIT_PM_RECEIVER_BB_CFG_BBISEL_150UA     0x01
+#define BIT_PM_RECEIVER_BB_CFG_BBISEL_500UA     0x02
+#define BIT_PM_RECEIVER_BB_CFG_BBISEL_1MA       0x03
+ 
+ /*
+  * RTC block register offsets (use TWL_MODULE_RTC)
+@@ -508,6 +525,14 @@ static int __devinit twl_rtc_probe(struct platform_device *pdev)
+        if (ret < 0)
+                goto out2;
+ 
+       /* enable backup battery charging */
+       /* use a conservative 25uA @ 3.1V */
+       ret = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER,
+               BIT_PM_RECEIVER_BB_CFG_BBCHEN |
+               BIT_PM_RECEIVER_BB_CFG_BBSEL_3V1 |
+               BIT_PM_RECEIVER_BB_CFG_BBISEL_25UA,
+               REG_BB_CFG);
+
+        return ret;
+ 
+ out2:
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0026-ARM-OMAP-automatically-set-musb-mode-in-platform-dat.patch b/extras/recipes-kernel/linux/linux-omap/base/0026-ARM-OMAP-automatically-set-musb-mode-in-platform-dat.patch
new file mode 100644
index 00000000..b002f288
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0026-ARM-OMAP-automatically-set-musb-mode-in-platform-dat.patch
@@ -0,0 +1,49 @@
+From dd53a7c1ab8addfd2a943ea44b5ccc5700648323 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Wed, 24 Feb 2010 10:37:22 -0800
+Subject: [PATCH 26/28] ARM: OMAP: automatically set musb mode in platform data based on CONFIG options
+---
+ arch/arm/mach-omap2/board-omap3beagle.c |    6 ++++++
+ arch/arm/mach-omap2/board-overo.c       |    6 ++++++
+ 2 files changed, 12 insertions(+), 0 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
+index 9259780..ad0c1d8 100644
+--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
+@@ -785,7 +785,13 @@ static struct omap_board_mux board_mux[] __initdata = {
+ 
+ static struct omap_musb_board_data musb_board_data = {
+        .interface_type         = MUSB_INTERFACE_ULPI,
+#if defined(CONFIG_USB_MUSB_OTG)
+        .mode                   = MUSB_OTG,
+#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
+       .mode                   = MUSB_PERIPHERAL,
+#else
+       .mode                   = MUSB_HOST,
+#endif
+        .power                  = 100,
+ };
+ 
+diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
+index 17f066a..b28a9d5 100644
+--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
+@@ -447,7 +447,13 @@ static struct omap_board_mux board_mux[] __initdata = {
+ 
+ static struct omap_musb_board_data musb_board_data = {
+        .interface_type         = MUSB_INTERFACE_ULPI,
+#if defined(CONFIG_USB_MUSB_OTG)
+        .mode                   = MUSB_OTG,
+#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
+       .mode                   = MUSB_PERIPHERAL,
+#else
+       .mode                   = MUSB_HOST,
+#endif
+        .power                  = 100,
+ };
+ 
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0027-OMAP-DSS2-check-for-both-cpu-type-and-revision-rathe.patch b/extras/recipes-kernel/linux/linux-omap/base/0027-OMAP-DSS2-check-for-both-cpu-type-and-revision-rathe.patch
new file mode 100644
index 00000000..8f672d9a
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0027-OMAP-DSS2-check-for-both-cpu-type-and-revision-rathe.patch
@@ -0,0 +1,34 @@
+From ec3e66ef2e222feb0408f16a3498be1ea9b6a9c0 Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Mon, 10 May 2010 13:59:14 -0700
+Subject: [PATCH 27/28] OMAP: DSS2: check for both cpu type and revision, rather than just revision
+---
+ drivers/video/omap2/dss/dispc.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
+index fa40fa5..133916a 100644
+--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
+@@ -2101,7 +2101,7 @@ void dispc_set_parallel_interface_mode(enum omap_parallel_interface_mode mode)
+ static bool _dispc_lcd_timings_ok(int hsw, int hfp, int hbp,
+                int vsw, int vfp, int vbp)
+ {
+-       if (cpu_is_omap24xx() || omap_rev() < OMAP3430_REV_ES3_0) {
+       if (cpu_is_omap24xx() || (cpu_is_omap34xx() && omap_rev_lt_3_0())) {
+                if (hsw < 1 || hsw > 64 ||
+                                hfp < 1 || hfp > 256 ||
+                                hbp < 1 || hbp > 256 ||
+@@ -2134,7 +2134,7 @@ static void _dispc_set_lcd_timings(int hsw, int hfp, int hbp,
+ {
+        u32 timing_h, timing_v;
+ 
+-       if (cpu_is_omap24xx() || omap_rev() < OMAP3430_REV_ES3_0) {
+       if (cpu_is_omap24xx() || (cpu_is_omap34xx() && omap_rev_lt_3_0())) {
+                timing_h = FLD_VAL(hsw-1, 5, 0) | FLD_VAL(hfp-1, 15, 8) |
+                        FLD_VAL(hbp-1, 27, 20);
+ 
+-- 
+1.6.6.1
diff --git a/extras/recipes-kernel/linux/linux-omap/base/0028-OMAP-DSS2-Add-DSS2-support-for-Overo.patch b/extras/recipes-kernel/linux/linux-omap/base/0028-OMAP-DSS2-Add-DSS2-support-for-Overo.patch
new file mode 100644
index 00000000..ff2ab556
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap/base/0028-OMAP-DSS2-Add-DSS2-support-for-Overo.patch
@@ -0,0 +1,355 @@
+From 9b2bfa418f2e1b7ed3e210cb7cba3cdd67f9925f Mon Sep 17 00:00:00 2001
+From: Steve Sakoman <steve@sakoman.com>
+Date: Fri, 18 Dec 2009 06:39:24 -0800
+Subject: [PATCH 28/28] OMAP: DSS2: Add DSS2 support for Overo
+---
+ arch/arm/mach-omap2/board-overo.c |  238 +++++++++++++++++++++++++++++++------
+ 1 files changed, 204 insertions(+), 34 deletions(-)
+diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c
+index b28a9d5..8a44c17 100644
+--- a/arch/arm/mach-omap2/board-overo.c
+++ b/arch/arm/mach-omap2/board-overo.c
+@@ -28,6 +28,7 @@
+ #include <linux/platform_device.h>
+ #include <linux/i2c/twl.h>
+ #include <linux/regulator/machine.h>
+#include <linux/spi/spi.h>
+ 
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/nand.h>
+@@ -41,10 +42,13 @@
+ 
+ #include <plat/board.h>
+ #include <plat/common.h>
+#include <plat/display.h>
+ #include <mach/gpio.h>
+ #include <plat/gpmc.h>
+ #include <mach/hardware.h>
+ #include <plat/nand.h>
+#include <plat/mcspi.h>
+#include <plat/mux.h>
+ #include <plat/usb.h>
+ 
+ #include "mux.h"
+@@ -68,8 +72,6 @@
+ #if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
+        defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+ 
+-#include <plat/mcspi.h>
+-#include <linux/spi/spi.h>
+ #include <linux/spi/ads7846.h>
+ 
+ static struct omap2_mcspi_device_config ads7846_mcspi_config = {
+@@ -94,18 +96,6 @@ static struct ads7846_platform_data ads7846_config = {
+        .keep_vref_on           = 1,
+ };
+ 
+-static struct spi_board_info overo_spi_board_info[] __initdata = {
+-       {
+-               .modalias               = "ads7846",
+-               .bus_num                = 1,
+-               .chip_select            = 0,
+-               .max_speed_hz           = 1500000,
+-               .controller_data        = &ads7846_mcspi_config,
+-               .irq                    = OMAP_GPIO_IRQ(OVERO_GPIO_PENDOWN),
+-               .platform_data          = &ads7846_config,
+-       }
+-};
+-
+ static void __init overo_ads7846_init(void)
+ {
+        if ((gpio_request(OVERO_GPIO_PENDOWN, "ADS7846_PENDOWN") == 0) &&
+@@ -115,9 +105,6 @@ static void __init overo_ads7846_init(void)
+                printk(KERN_ERR "could not obtain gpio for ADS7846_PENDOWN\n");
+                return;
+        }
+-
+-       spi_register_board_info(overo_spi_board_info,
+-                       ARRAY_SIZE(overo_spi_board_info));
+ }
+ 
+ #else
+@@ -233,6 +220,139 @@ static inline void __init overo_init_smsc911x(void)
+ static inline void __init overo_init_smsc911x(void) { return; }
+ #endif
+ 
+/* DSS */
+static int lcd_enabled;
+static int dvi_enabled;
+
+#define OVERO_GPIO_LCD_EN 144
+#define OVERO_GPIO_LCD_BL 145
+
+static void __init overo_display_init(void)
+{
+       if ((gpio_request(OVERO_GPIO_LCD_EN, "OVERO_GPIO_LCD_EN") == 0) &&
+           (gpio_direction_output(OVERO_GPIO_LCD_EN, 1) == 0))
+               gpio_export(OVERO_GPIO_LCD_EN, 0);
+       else
+               printk(KERN_ERR "could not obtain gpio for "
+                                       "OVERO_GPIO_LCD_EN\n");
+
+       if ((gpio_request(OVERO_GPIO_LCD_BL, "OVERO_GPIO_LCD_BL") == 0) &&
+           (gpio_direction_output(OVERO_GPIO_LCD_BL, 1) == 0))
+               gpio_export(OVERO_GPIO_LCD_BL, 0);
+       else
+               printk(KERN_ERR "could not obtain gpio for "
+                                       "OVERO_GPIO_LCD_BL\n");
+}
+
+static int overo_panel_enable_dvi(struct omap_dss_device *dssdev)
+{
+       if (lcd_enabled) {
+               printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
+               return -EINVAL;
+       }
+       dvi_enabled = 1;
+
+       return 0;
+}
+
+static void overo_panel_disable_dvi(struct omap_dss_device *dssdev)
+{
+       dvi_enabled = 0;
+}
+
+static struct omap_dss_device overo_dvi_device = {
+       .type                   = OMAP_DISPLAY_TYPE_DPI,
+       .name                   = "dvi",
+       .driver_name            = "generic_panel",
+       .phy.dpi.data_lines     = 24,
+       .platform_enable        = overo_panel_enable_dvi,
+       .platform_disable       = overo_panel_disable_dvi,
+};
+
+static struct omap_dss_device overo_tv_device = {
+       .name = "tv",
+       .driver_name = "venc",
+       .type = OMAP_DISPLAY_TYPE_VENC,
+       .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
+};
+
+static int overo_panel_enable_lcd(struct omap_dss_device *dssdev)
+{
+       if (dvi_enabled) {
+               printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
+               return -EINVAL;
+       }
+
+       gpio_set_value(OVERO_GPIO_LCD_EN, 1);
+       gpio_set_value(OVERO_GPIO_LCD_BL, 1);
+       lcd_enabled = 1;
+       return 0;
+}
+
+static void overo_panel_disable_lcd(struct omap_dss_device *dssdev)
+{
+       gpio_set_value(OVERO_GPIO_LCD_EN, 0);
+       gpio_set_value(OVERO_GPIO_LCD_BL, 0);
+       lcd_enabled = 0;
+}
+
+#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
+       defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+static struct omap_dss_device overo_lcd35_device = {
+       .type                   = OMAP_DISPLAY_TYPE_DPI,
+       .name                   = "lcd35",
+       .driver_name            = "lgphilips_lb035q02_panel",
+       .phy.dpi.data_lines     = 24,
+       .platform_enable        = overo_panel_enable_lcd,
+       .platform_disable       = overo_panel_disable_lcd,
+};
+#endif
+
+#if defined(CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C) || \
+       defined(CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C_MODULE)
+static struct omap_dss_device overo_lcd43_device = {
+       .type                   = OMAP_DISPLAY_TYPE_DPI,
+       .name                   = "lcd43",
+       .driver_name            = "samsung_lte_panel",
+       .phy.dpi.data_lines     = 24,
+       .platform_enable        = overo_panel_enable_lcd,
+       .platform_disable       = overo_panel_disable_lcd,
+};
+#endif
+
+static struct omap_dss_device *overo_dss_devices[] = {
+       &overo_dvi_device,
+       &overo_tv_device,
+#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
+       defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+       &overo_lcd35_device,
+#endif
+#if defined(CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C) || \
+       defined(CONFIG_PANEL_SAMSUNG_LTE430WQ_F0C_MODULE)
+       &overo_lcd43_device,
+#endif
+};
+
+static struct omap_dss_board_info overo_dss_data = {
+       .num_devices    = ARRAY_SIZE(overo_dss_devices),
+       .devices        = overo_dss_devices,
+       .default_device = &overo_dvi_device,
+};
+
+static struct platform_device overo_dss_device = {
+       .name          = "omapdss",
+       .id            = -1,
+       .dev            = {
+               .platform_data = &overo_dss_data,
+       },
+};
+
+static struct regulator_consumer_supply overo_vdda_dac_supply =
+       REGULATOR_SUPPLY("vdda_dac", "omapdss");
+
+static struct regulator_consumer_supply overo_vdds_dsi_supply =
+       REGULATOR_SUPPLY("vdds_dsi", "omapdss");
+
+ static struct mtd_partition overo_nand_partitions[] = {
+        {
+                .name           = "xloader",
+@@ -358,6 +478,37 @@ static struct regulator_init_data overo_vmmc1 = {
+        .consumer_supplies      = &overo_vmmc1_supply,
+ };
+ 
+/* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */
+static struct regulator_init_data overo_vdac = {
+       .constraints = {
+               .min_uV                 = 1800000,
+               .max_uV                 = 1800000,
+               .valid_modes_mask       = REGULATOR_MODE_NORMAL
+                                       | REGULATOR_MODE_STANDBY,
+               .valid_ops_mask         = REGULATOR_CHANGE_MODE
+                                       | REGULATOR_CHANGE_STATUS,
+       },
+       .num_consumer_supplies  = 1,
+       .consumer_supplies      = &overo_vdda_dac_supply,
+};
+
+/* VPLL2 for digital video outputs */
+static struct regulator_init_data overo_vpll2 = {
+       .constraints = {
+               .name                   = "VDVI",
+               .min_uV                 = 1800000,
+               .max_uV                 = 1800000,
+               .valid_modes_mask       = REGULATOR_MODE_NORMAL
+                                       | REGULATOR_MODE_STANDBY,
+               .valid_ops_mask         = REGULATOR_CHANGE_MODE
+                                       | REGULATOR_CHANGE_STATUS,
+       },
+       .num_consumer_supplies  = 1,
+       .consumer_supplies      = &overo_vdds_dsi_supply,
+};
+
+/* mmc2 (WLAN) and Bluetooth don't use twl4030 regulators */
+
+ static struct twl4030_codec_audio_data overo_audio_data = {
+        .audio_mclk = 26000000,
+ };
+@@ -367,8 +518,6 @@ static struct twl4030_codec_data overo_codec_data = {
+        .audio = &overo_audio_data,
+ };
+ 
+-/* mmc2 (WLAN) and Bluetooth don't use twl4030 regulators */
+-
+ static struct twl4030_madc_platform_data overo_madc_data = {
+        .irq_line       = 1,
+ };
+@@ -381,6 +530,8 @@ static struct twl4030_platform_data overo_twldata = {
+        .usb            = &overo_usb_data,
+        .codec          = &overo_codec_data,
+        .vmmc1          = &overo_vmmc1,
+       .vdac           = &overo_vdac,
+       .vpll2          = &overo_vpll2,
+ };
+ 
+ static struct i2c_board_info __initdata overo_i2c_boardinfo[] = {
+@@ -401,23 +552,41 @@ static int __init overo_i2c_init(void)
+        return 0;
+ }
+ 
+-static struct platform_device overo_lcd_device = {
+-       .name           = "overo_lcd",
+-       .id             = -1,
+-};
+-
+-static struct omap_lcd_config overo_lcd_config __initdata = {
+-       .ctrl_name      = "internal",
+static struct spi_board_info overo_spi_board_info[] __initdata = {
+#if defined(CONFIG_TOUCHSCREEN_ADS7846) || \
+       defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
+       {
+               .modalias               = "ads7846",
+               .bus_num                = 1,
+               .chip_select            = 0,
+               .max_speed_hz           = 1500000,
+               .controller_data        = &ads7846_mcspi_config,
+               .irq                    = OMAP_GPIO_IRQ(OVERO_GPIO_PENDOWN),
+               .platform_data          = &ads7846_config,
+       },
+#endif
+#if defined(CONFIG_PANEL_LGPHILIPS_LB035Q02) || \
+       defined(CONFIG_PANEL_LGPHILIPS_LB035Q02_MODULE)
+       {
+               .modalias               = "lgphilips_lb035q02_panel-spi",
+               .bus_num                = 1,
+               .chip_select            = 1,
+               .max_speed_hz           = 500000,
+               .mode                   = SPI_MODE_3,
+       },
+#endif
+ };
+ 
+-static struct omap_board_config_kernel overo_config[] __initdata = {
+-       { OMAP_TAG_LCD,         &overo_lcd_config },
+-};
+static int __init overo_spi_init(void)
+{
+       overo_ads7846_init();
+       spi_register_board_info(overo_spi_board_info,
+                       ARRAY_SIZE(overo_spi_board_info));
+       return 0;
+}
+ 
+ static void __init overo_init_irq(void)
+ {
+-       omap_board_config = overo_config;
+-       omap_board_config_size = ARRAY_SIZE(overo_config);
+        omap2_init_common_infrastructure();
+        omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
+                                  mt46h32m32lf6_sdrc_params);
+@@ -425,7 +594,7 @@ static void __init overo_init_irq(void)
+ }
+ 
+ static struct platform_device *overo_devices[] __initdata = {
+-       &overo_lcd_device,
+       &overo_dss_device,
+ };
+ 
+ static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
+@@ -466,8 +635,9 @@ static void __init overo_init(void)
+        overo_flash_init();
+        usb_musb_init(&musb_board_data);
+        usb_ehci_init(&ehci_pdata);
+-       overo_ads7846_init();
+       overo_spi_init();
+        overo_init_smsc911x();
+       overo_display_init();
+ 
+        /* Ensure SDRC pins are mux'd for self-refresh */
+        omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
+@@ -510,7 +680,7 @@ static void __init overo_init(void)
+                                        "OVERO_GPIO_USBH_CPEN\n");
+ }
+ 
+-MACHINE_START(OVERO, "Gumstix Overo")
+MACHINE_START(OVERO, "Gumstsix Overo")
+        .boot_params    = 0x80000100,
+        .map_io         = omap3_map_io,
+        .reserve        = omap_reserve,
+-- 
+1.6.6.1
author	Denys Dmytriyenko <denys@ti.com>	2012-06-11 20:44:56 -0400
committer	Denys Dmytriyenko <denys@ti.com>	2012-06-11 20:44:56 -0400
commit	88867c1d96684925027a0ecc9e25c6ea70040cc6 (patch)
tree	e1ad8651aa7663850f6dc1108b278f56a2b92a91 /extras/recipes-kernel/linux/linux-omap/base
parent	a1e2573369c6714956af561523ba274aa9c185f7 (diff)
download	meta-ti-88867c1d96684925027a0ecc9e25c6ea70040cc6.tar.gz