1 files changed, 39 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-mainline-3.2/touchbook/0001-omap3-touchbook-remove-mmc-gpio_wp.patch b/recipes-kernel/linux/linux-mainline-3.2/touchbook/0001-omap3-touchbook-remove-mmc-gpio_wp.patch
new file mode 100644
index 00000000..eb77607b
--- /dev/null
+++ b/recipes-kernel/linux/linux-mainline-3.2/touchbook/0001-omap3-touchbook-remove-mmc-gpio_wp.patch
@@ -0,0 +1,39 @@
+From 2b3c730256f7c9ab32beaccf33f44713d25f4a85 Mon Sep 17 00:00:00 2001
+From: Robert Nelson <robertcnelson@gmail.com>
+Date: Fri, 25 Feb 2011 10:41:07 -0600
+Subject: [PATCH 1/2] omap3: touchbook: remove mmc gpio_wp
+
+Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
+---
+ arch/arm/mach-omap2/board-omap3touchbook.c |    8 +-------
+ 1 files changed, 1 insertions(+), 7 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
+index a2d0d19..6b4cd92 100644
+--- a/arch/arm/mach-omap2/board-omap3touchbook.c
++++ b/arch/arm/mach-omap2/board-omap3touchbook.c
+@@ -99,7 +99,7 @@ static struct omap2_hsmmc_info mmc[] = {
+        {
+                .mmc            = 1,
+                .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
+-               .gpio_wp        = 29,
++               .gpio_wp        = -EINVAL,
+        },
+        {}      /* Terminator */
+ };
+@@ -117,12 +117,6 @@ static struct gpio_led gpio_leds[];
+ static int touchbook_twl_gpio_setup(struct device *dev,
+                unsigned gpio, unsigned ngpio)
+ {
+-       if (system_rev >= 0x20 && system_rev <= 0x34301000) {
+-               omap_mux_init_gpio(23, OMAP_PIN_INPUT);
+-               mmc[0].gpio_wp = 23;
+-       } else {
+-               omap_mux_init_gpio(29, OMAP_PIN_INPUT);
+-       }
+        /* gpio + 0 is "mmc0_cd" (input/IRQ) */
+        mmc[0].gpio_cd = gpio + 0;
+        omap2_hsmmc_init(mmc);
+-- 
+1.7.7.4
+