linux-2.6.31: use standard GPIO drivers for boc01

6 files changed, 62 insertions, 479 deletions

diff --git a/recipes/linux/linux-2.6.31/boc01/011-090115-gpio.patch b/recipes/linux/linux-2.6.31/boc01/011-090115-gpio.patch
deleted file mode 100644
index fd20dccea3..0000000000
--- a/recipes/linux/linux-2.6.31/boc01/011-090115-gpio.patch
+++ /dev/null
@@ -1,440 +0,0 @@
-Index: linux-2.6.29/drivers/char/Kconfig
-===================================================================
---- linux-2.6.29.orig/drivers/char/Kconfig	2009-03-24 00:12:14.000000000 +0100
-+++ linux-2.6.29/drivers/char/Kconfig	2009-04-01 17:37:55.000000000 +0200
-@@ -1020,6 +1020,24 @@
- 	tristate "NEC VR4100 series General-purpose I/O Unit support"
- 	depends on CPU_VR41XX
- 
-+config GPIO_MPC8313
-+	tristate "mpc8313e gpio"
-+	depends on PPC_MPC831x
-+	select INPUT
-+	default y
-+	help
-+	  Give userspace access to the GPIO pins on the MPC8313E devices.
-+
-+config EXIO_MPC8313
-+	tristate "mpc8313e exio"
-+	depends on PPC_MPC831x
-+	select INPUT
-+	select LEDS_CLASS
-+	default y
-+	help
-+	  Give userspace access to the Extenrder IO pins on the CPE board.
-+
-+
- config RAW_DRIVER
- 	tristate "RAW driver (/dev/raw/rawN)"
- 	depends on BLOCK
-Index: linux-2.6.29/drivers/char/Makefile
-===================================================================
---- linux-2.6.29.orig/drivers/char/Makefile	2009-03-24 00:12:14.000000000 +0100
-+++ linux-2.6.29/drivers/char/Makefile	2009-04-01 17:37:55.000000000 +0200
-@@ -109,6 +109,8 @@
- obj-$(CONFIG_PS3_FLASH)		+= ps3flash.o
- 
- obj-$(CONFIG_JS_RTC)		+= js-rtc.o
-+obj-$(CONFIG_GPIO_MPC8313)			+= mpc8313e_gpio.o
-+obj-$(CONFIG_EXIO_MPC8313)			+= mpc8313e_exio.o
- js-rtc-y = rtc.o
- 
- # Files generated that shall be removed upon make clean
-Index: linux-2.6.29/drivers/char/mpc8313e_exio.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.29/drivers/char/mpc8313e_exio.c	2009-04-01 17:37:55.000000000 +0200
-@@ -0,0 +1,240 @@
-+/*
-+* CPE Extender io driver
-+*
-+* Copyright (C) 2007, CenoSYS (www.cenosys.com).
-+*
-+* Alexandre Coffignal <alexandre.coffignal@cenosys.com>
-+* Sylvain Giroudon <sylvain.giroudon@goobie.fr>
-+*
-+* This software program is licensed subject to the GNU General Public License
-+* (GPL).Version 2,June 1991, available at http://www.fsf.org/copyleft/gpl.html
-+*
-+* Allows a user space process to control the EXIO pins.
-+*
-+*/
-+
-+#include <linux/fs.h>
-+#include <linux/module.h>
-+#include <linux/errno.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <asm/uaccess.h>
-+#include <asm/io.h>
-+#include <linux/of_platform.h>
-+#include <sysdev/fsl_soc.h>
-+#include <linux/cdev.h>
-+#include <linux/leds.h>
-+
-+static char module_name[] = "exio";
-+
-+
-+#define NB_EXIO		8
-+#define DEFAULT_STATE 0x58
-+#define EXIO_BASE 0xfa000000
-+#define EXIO_SIZE 0x2
-+#define EXIO_LED_MASK 0x01
-+
-+static int major = 0;
-+static u8 exio_state = DEFAULT_STATE;
-+static void *exio_io = NULL;
-+static struct resource *exio_mem = NULL;
-+static struct class * exio_class = NULL;
-+
-+
-+static void
-+exio_led_set(struct led_classdev *led_cdev,
-+	     enum led_brightness value)
-+{
-+	if ( value )
-+		exio_state &= ~EXIO_LED_MASK;
-+	else
-+		exio_state |= EXIO_LED_MASK;
-+
-+	iowrite8(exio_state, exio_io);
-+}
-+
-+static struct led_classdev exio_led = {
-+	.name = "boc:blue:status",
-+	.brightness_set = exio_led_set,
-+};
-+
-+static inline int
-+exio_led_init(void)
-+{
-+	return led_classdev_register(NULL, &exio_led);
-+}
-+
-+
-+static inline void
-+exio_led_exit(void)
-+{
-+	led_classdev_unregister(&exio_led);
-+}
-+
-+
-+static inline void
-+exio_led_suspend(void)
-+{
-+	led_classdev_suspend(&exio_led);
-+}
-+
-+
-+static inline void
-+exio_led_resume(void)
-+{
-+	led_classdev_resume(&exio_led);
-+}
-+
-+
-+static ssize_t exio_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
-+{
-+	unsigned m = iminor(file->f_path.dentry->d_inode);
-+	size_t i;
-+	char mask;
-+	int err = 0;
-+
-+	for (i = 0; i < len; ++i) {
-+		char c;
-+		if (get_user(c, data + i))
-+			return -EFAULT;
-+
-+		mask=(1<<(7-m));
-+		switch (c) {
-+		case '0':
-+			/*Clear exio level */
-+			exio_state&=~mask;
-+			iowrite8(exio_state, exio_io);
-+			break;
-+		case '1':
-+			/*Set exio level */
-+			exio_state|=mask;
-+			iowrite8(exio_state, exio_io);
-+			break;
-+		default:
-+			printk(KERN_DEBUG "exio%2d bad setting: chr<0x%2x>\n",
-+				m, (int)c);
-+			err++;
-+		}
-+	}
-+	if (err)
-+		return -EINVAL;
-+
-+	return len;
-+}
-+
-+
-+static ssize_t exio_read(struct file *file, char __user * buf,
-+		size_t len, loff_t * ppos)
-+{
-+	unsigned m = iminor(file->f_path.dentry->d_inode);
-+	int value;
-+	char mask;
-+	char state=ioread8(exio_io);
-+
-+	mask=(1<<(7-m));
-+	value=state&mask;
-+	if (put_user(value ? '1' : '0', buf))
-+		return -EFAULT;
-+	return 1;
-+
-+}
-+
-+static int exio_open(struct inode *inode, struct file *file)
-+{
-+    return 0;
-+}
-+
-+static int exio_close(struct inode *inode, struct file *file)
-+{
-+    printk(KERN_DEBUG "close()\n");
-+    return 0;
-+}
-+
-+struct file_operations exio_fops =
-+{
-+	.owner   = THIS_MODULE,
-+	.read    = exio_read,
-+	.write   = exio_write,
-+	.open    = exio_open,
-+	.release = exio_close  /* correspond a close */
-+};
-+
-+
-+static void exio_cleanup(void)
-+{
-+	if ( exio_mem )
-+		release_mem_region(EXIO_BASE, EXIO_SIZE);
-+	exio_mem = NULL;
-+	exio_io = NULL;
-+
-+	if ( exio_class )
-+		class_destroy(exio_class);
-+	exio_class = NULL;
-+
-+	unregister_chrdev(major, module_name);
-+}
-+
-+
-+static int __init exio_init(void)
-+{
-+	int rc, i;
-+
-+	rc = register_chrdev(major, module_name, &exio_fops);
-+	if ( rc < 0 )
-+		return rc;
-+
-+	if ( major == 0 ) {
-+		major = rc;  /* accept dynamic major number */
-+ 		printk(KERN_INFO "%s: successfully loaded with major %d\n",module_name, major);
-+	}
-+
-+	exio_class = class_create(THIS_MODULE, "exio");
-+	if ( exio_class == NULL )
-+		goto out_cleanup;
-+
-+	for (i = 0; i < NB_EXIO; i++) {
-+		device_create(exio_class, NULL,	MKDEV(major, i)	,NULL, "exio%i", i);
-+	}
-+
-+	/* System I/O Configuration Register Low */
-+	exio_mem = request_mem_region(EXIO_BASE, EXIO_SIZE, "exio");
-+	if ( exio_mem == NULL )
-+		goto out_cleanup;
-+
-+	exio_io = ioremap(EXIO_BASE, EXIO_SIZE);
-+	if ( exio_io == NULL )
-+		goto out_cleanup;
-+
-+	/* Output default exio state */
-+	iowrite8(exio_state, exio_io);
-+
-+	/* Register led class entry for driving the Status led */
-+	exio_led_init();
-+
-+	return 0;
-+
-+out_cleanup:
-+	exio_cleanup();
-+	return -ENOMEM;
-+}
-+
-+static void __exit exio_exit(void)
-+{
-+	/* Unregister Status led */
-+	exio_led_exit();
-+
-+	/* Cleanup all other gears */
-+	exio_cleanup();
-+}
-+
-+
-+module_param(major, int, 0644);
-+MODULE_PARM_DESC(major, "Static major number (none = dynamic)");
-+MODULE_AUTHOR("Alexandre Coffignal <alexandre.coffignal@cenosys.com>");
-+MODULE_DESCRIPTION("boc01 exio management");
-+MODULE_LICENSE("GPL");
-+
-+module_init(exio_init);
-+module_exit(exio_exit);
-+
-+
-Index: linux-2.6.29/drivers/char/mpc8313e_gpio.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.29/drivers/char/mpc8313e_gpio.c	2009-04-01 17:37:55.000000000 +0200
-@@ -0,0 +1,148 @@
-+/*
-+* mpc8313e gpio driver
-+*
-+*
-+* Copyright (C) 2007, CenoSYS (www.cenosys.com).
-+* Alexandre Coffignal
-+* alexandre.coffignal@cenosys.com
-+*
-+* This software program is licensed subject to the GNU General Public License
-+* (GPL).Version 2,June 1991, available at http://www.fsf.org/copyleft/gpl.html
-+*
-+* Allows a user space process to control the GPIO pins.
-+*
-+*/
-+
-+#include <linux/fs.h>
-+#include <linux/module.h>
-+#include <linux/errno.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <asm/uaccess.h>
-+#include <asm/io.h>
-+#include <linux/of_platform.h>
-+#include <sysdev/fsl_soc.h>
-+
-+static char module_name[] = "gpio";
-+#define NB_GPIO	8
-+static int major = 0;
-+struct gpio {
-+	__be32 gpdir;
-+	__be32 gpodr;
-+	__be32 gpdat;
-+	__be32 gpier;
-+	__be32 gpimr;
-+	__be32 gpicr;
-+} __attribute__ ((packed));
-+static struct gpio *gpio_regs;
-+
-+static ssize_t mpc8313e_gpio_write(struct file *file, const char __user *data, size_t len, loff_t *ppos)
-+{
-+	unsigned m = iminor(file->f_path.dentry->d_inode);
-+	size_t i;
-+	int err = 0;
-+
-+	for (i = 0; i < len; ++i) {
-+		char c;
-+		if (get_user(c, data + i))
-+			return -EFAULT;
-+		/* set GPIO as output */
-+		setbits32(&gpio_regs->gpdir, 1 << (31 - m));
-+		clrbits32(&gpio_regs->gpodr, 1 << (31 - m));
-+		switch (c) {
-+		case '0':
-+			/*Set GPIO level */
-+			clrbits32(&gpio_regs->gpdat, 1 << (31 - m));
-+			break;
-+		case '1':
-+			/*Set GPIO level */
-+			setbits32(&gpio_regs->gpdat, 1 << (31 - m));
-+			break;
-+		default:
-+			printk(KERN_DEBUG "io%2d bad setting: chr<0x%2x>\n",
-+				m, (int)c);
-+			err++;
-+		}
-+	}
-+	if (err)
-+		return -EINVAL;
-+
-+	return len;
-+}
-+
-+static ssize_t mpc8313e_gpio_read(struct file *file, char __user * buf, size_t len, loff_t * ppos)
-+{
-+	unsigned m = iminor(file->f_path.dentry->d_inode);
-+	int value;
-+	value=in_be32(&gpio_regs->gpdat)&(1 << (31 - m));
-+	if (put_user(value ? '1' : '0', buf))
-+		return -EFAULT;
-+	return 1;
-+
-+
-+}
-+
-+
-+
-+static int mpc8313e_gpio_open(struct inode *inode, struct file *file)
-+{
-+    return 0;
-+}
-+
-+static int mpc8313e_gpio_close(struct inode *inode, struct file *file)
-+{
-+    return 0;
-+}
-+
-+struct file_operations mpc8313e_gpio_fops =
-+{
-+	.owner =	THIS_MODULE,
-+    .read = mpc8313e_gpio_read,
-+    .write = mpc8313e_gpio_write,
-+    .open = mpc8313e_gpio_open,
-+    .release = mpc8313e_gpio_close
-+};
-+static struct class * gpio_class;
-+static int __init mpc8313e_gpio_init(void)
-+{
-+	int rc,i;
-+
-+	rc = register_chrdev(major, module_name, &mpc8313e_gpio_fops);
-+	if (rc < 0) {
-+		return rc;
-+	}
-+
-+	if (major == 0) {
-+		major = rc;  /* accept dynamic major number */
-+ 		printk(KERN_INFO "%s: successfully loaded with major %d\n",module_name, major);
-+
-+	}
-+	gpio_class = class_create(THIS_MODULE, "gpio");
-+
-+	for (i = 0; i < NB_GPIO; i++)
-+	{
-+		device_create(gpio_class, NULL,	MKDEV(major, i)	,NULL, "gpio%d",i);
-+
-+	}
-+
-+	/* System I/O Configuration Register Low */
-+	gpio_regs = ioremap(get_immrbase() + 0xc00, 0x20);
-+	if (!gpio_regs)
-+		return -ENOMEM;
-+    return 0;
-+}
-+
-+static void __exit mpc8313e_gpio_cleanup(void)
-+{
-+    unregister_chrdev(major, module_name);
-+}
-+module_param(major, int, 0644);
-+MODULE_PARM_DESC(major, "Static major number (none = dynamic)");
-+MODULE_AUTHOR("Alexandre Coffignal <alexandre.coffignal@cenosys.com>");
-+MODULE_DESCRIPTION("mpc8313e GPIO");
-+MODULE_LICENSE("GPL");
-+
-+module_init(mpc8313e_gpio_init);
-+module_exit(mpc8313e_gpio_cleanup);
-+
-+
diff --git a/recipes/linux/linux-2.6.31/boc01/011-091028-gpio.patch b/recipes/linux/linux-2.6.31/boc01/011-091028-gpio.patch
new file mode 100644
index 0000000000..2e37e81d40
--- /dev/null
+++ b/recipes/linux/linux-2.6.31/boc01/011-091028-gpio.patch
@@ -0,0 +1,22 @@
+Index: linux-2.6.31/arch/powerpc/platforms/83xx/mpc831x_rdb.c
+===================================================================
+--- linux-2.6.31.orig/arch/powerpc/platforms/83xx/mpc831x_rdb.c	2009-10-28 14:56:44.000000000 +0100
++++ linux-2.6.31/arch/powerpc/platforms/83xx/mpc831x_rdb.c	2009-10-28 15:44:23.000000000 +0100
+@@ -20,6 +20,7 @@
+ #include <asm/ipic.h>
+ #include <asm/udbg.h>
+ #include <sysdev/fsl_pci.h>
++#include <sysdev/simple_gpio.h>
+ 
+ #include "mpc83xx.h"
+ 
+@@ -79,6 +80,9 @@
+ 
+ static int __init declare_of_platform_devices(void)
+ {
++	/* memory-mapped IO extender */
++	simple_gpiochip_init("fsl,mpc8313-exio");
++
+ 	of_platform_bus_probe(NULL, of_bus_ids, NULL);
+ 	return 0;
+ }
diff --git a/recipes/linux/linux-2.6.31/boc01/boc01.dts b/recipes/linux/linux-2.6.31/boc01/boc01.dts
index 73b6044a07..95b5b8e97e 100644
--- a/recipes/linux/linux-2.6.31/boc01/boc01.dts
+++ b/recipes/linux/linux-2.6.31/boc01/boc01.dts
@@ -77,19 +77,15 @@
 			compatible = "fsl,mpc8313-fcm-nand",
 			             "fsl,elbc-fcm-nand";
 			reg = <0x1 0x0 0x2000>;
+		};
 
-			kernel@0 {
-				reg = <0x0 0x400000>;
-				read-only;
-			};
-
-			fs@400000 {
-				reg = <0x400000 0x4000000>;
-			};
-
-			appli@4400000 {
-				reg = <0x4400000 0x3c00000>;
- 			};
+		exio: gpio-controller@3,0 {
+			#gpio-cells = <2>;
+			compatible = "fsl,mpc8313-exio";
+			reg = <0x3 0x0 0x1>;
+			interrupts = <75 0x8>;
+			interrupt-parent = <&ipic>;
+			gpio-controller;
 		};
 	};
 
@@ -108,7 +104,7 @@
 			reg = <0x200 0x100>;
 		};
 
-		gpio0: gpio-controller@c00 {
+		gpio: gpio-controller@c00 {
 			#gpio-cells = <2>;
 			compatible = "fsl,mpc8313-gpio", "fsl,mpc8349-gpio";
 			reg = <0xc00 0x100>;
@@ -188,7 +184,7 @@
 			mode = "cpu";
 
 			/* gpio representing chip select */
-			gpios = <&gpio0 14 0>;
+			gpios = <&gpio 14 0>;
 
 			rfid@0 {
 				compatible = "nxp,spidev";
diff --git a/recipes/linux/linux-2.6.31/boc01/boc01.dts.v1 b/recipes/linux/linux-2.6.31/boc01/boc01.dts.v1
index bf499b1287..eed172152f 100644
--- a/recipes/linux/linux-2.6.31/boc01/boc01.dts.v1
+++ b/recipes/linux/linux-2.6.31/boc01/boc01.dts.v1
@@ -77,19 +77,15 @@
 			compatible = "fsl,mpc8313-fcm-nand",
 			             "fsl,elbc-fcm-nand";
 			reg = <0x1 0x0 0x2000>;
+		};
 
-			kernel@0 {
-				reg = <0x0 0x400000>;
-				read-only;
-			};
-
-			fs@400000 {
-				reg = <0x400000 0x4000000>;
-			};
-
-			appli@4400000 {
-				reg = <0x4400000 0x3c00000>;
- 			};
+		exio: gpio-controller@3,0 {
+			#gpio-cells = <2>;
+			compatible = "fsl,mpc8313-exio";
+			reg = <0x3 0x0 0x1>;
+			interrupts = <75 0x8>;
+			interrupt-parent = <&ipic>;
+			gpio-controller;
 		};
 	};
 
@@ -108,7 +104,7 @@
 			reg = <0x200 0x100>;
 		};
 
-		gpio0: gpio-controller@c00 {
+		gpio: gpio-controller@c00 {
 			#gpio-cells = <2>;
 			compatible = "fsl,mpc8313-gpio", "fsl,mpc8349-gpio";
 			reg = <0xc00 0x100>;
@@ -188,7 +184,7 @@
 			mode = "cpu";
 
 			/* gpio representing chip select */
-			gpios = <&gpio0 14 0>;
+			gpios = <&gpio 14 0>;
 
 			rfid@0 {
 				compatible = "nxp,spidev";
diff --git a/recipes/linux/linux-2.6.31/boc01/defconfig b/recipes/linux/linux-2.6.31/boc01/defconfig
index 3b84e431f0..ad7856ce85 100644
--- a/recipes/linux/linux-2.6.31/boc01/defconfig
+++ b/recipes/linux/linux-2.6.31/boc01/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
 # Linux kernel version: 2.6.31.3
-# Tue Oct 20 14:52:00 2009
+# Wed Oct 28 11:48:05 2009
 #
 # CONFIG_PPC64 is not set
 
@@ -99,8 +99,7 @@ CONFIG_FAIR_GROUP_SCHED=y
 CONFIG_USER_SCHED=y
 # CONFIG_CGROUP_SCHED is not set
 # CONFIG_CGROUPS is not set
-CONFIG_SYSFS_DEPRECATED=y
-CONFIG_SYSFS_DEPRECATED_V2=y
+# CONFIG_SYSFS_DEPRECATED_V2 is not set
 # CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
 CONFIG_BLK_DEV_INITRD=y
@@ -227,7 +226,7 @@ CONFIG_IPIC=y
 # CONFIG_QUICC_ENGINE is not set
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_MPC8xxx_GPIO=y
-# CONFIG_SIMPLE_GPIO is not set
+CONFIG_SIMPLE_GPIO=y
 # CONFIG_MCU_MPC8349EMITX is not set
 
 #
@@ -1067,7 +1066,16 @@ CONFIG_INPUT_EVBUG=y
 #
 # Input Device Drivers
 #
-# CONFIG_INPUT_KEYBOARD is not set
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+CONFIG_KEYBOARD_GPIO=y
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_LM8323 is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -1129,8 +1137,6 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_NVRAM is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
-CONFIG_GPIO_MPC8313=y
-CONFIG_EXIO_MPC8313=y
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
@@ -1222,7 +1228,7 @@ CONFIG_SPI_SPIDEV=y
 CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 CONFIG_ARCH_REQUIRE_GPIOLIB=y
 CONFIG_GPIOLIB=y
-# CONFIG_GPIO_SYSFS is not set
+CONFIG_GPIO_SYSFS=y
 
 #
 # Memory mapped GPIO expanders:
@@ -1671,7 +1677,9 @@ CONFIG_LEDS_CLASS=y
 # LED drivers
 #
 # CONFIG_LEDS_PCA9532 is not set
-# CONFIG_LEDS_GPIO is not set
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_GPIO_PLATFORM=y
+CONFIG_LEDS_GPIO_OF=y
 # CONFIG_LEDS_LP3944 is not set
 # CONFIG_LEDS_PCA955X is not set
 # CONFIG_LEDS_DAC124S085 is not set
@@ -1684,7 +1692,7 @@ CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-# CONFIG_LEDS_TRIGGER_GPIO is not set
+CONFIG_LEDS_TRIGGER_GPIO=y
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
 
 #
diff --git a/recipes/linux/linux_2.6.31.bb b/recipes/linux/linux_2.6.31.bb
index 70d55e9424..1c45a58526 100644
--- a/recipes/linux/linux_2.6.31.bb
+++ b/recipes/linux/linux_2.6.31.bb
@@ -6,6 +6,7 @@ S = "${WORKDIR}/linux-${PV}"
 
 # Mark archs/machines that this kernel supports
 DEFAULT_PREFERENCE = "-1"
+DEFAULT_PREFERENCE_boc01 = "1"
 DEFAULT_PREFERENCE_db1200 = "1"
 DEFAULT_PREFERENCE_qemumips = "1"
 DEFAULT_PREFERENCE_qemux86 = "1"
@@ -21,7 +22,7 @@ SRC_URI_append_boc01 = "\
            file://004-081205-usb.patch;patch=1 \
            file://005-091008-isl12024.patch;patch=1 \
            file://007-091005-lm73.patch;patch=1 \
-           file://011-090115-gpio.patch;patch=1 \
+           file://011-091028-gpio.patch;patch=1 \
            file://012-091019-capsense.patch;patch=1 \
            file://013-091015-lcd.patch;patch=1 \
            "