root/trunk/patches/2.6.22/21-nslu2-i2c-gpio-driver-support.patch

arch/arm/mach-ixp4xx/nslu2-setup.c

@@ -18 +18 @@
 #include <linux/serial.h>
 #include <linux/serial_8250.h>
 #include <linux/leds.h>
+#include <linux/i2c-gpio.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -41 +42 @@
         .resource               = &nslu2_flash_resource,
 };
 
-static struct ixp4xx_i2c_pins nslu2_i2c_gpio_pins = {
+static struct i2c_gpio_platform_data nslu2_i2c_gpio_data = {
         .sda_pin                = NSLU2_SDA_PIN,
         .scl_pin                = NSLU2_SCL_PIN,
 };
@@ -82 +83 @@
 };
 #endif
 
-static struct platform_device nslu2_i2c_controller = {
-        .name                   = "IXP4XX-I2C",
+static struct platform_device nslu2_i2c_gpio = {
+        .name                   = "i2c-gpio",
         .id                     = 0,
-        .dev.platform_data      = &nslu2_i2c_gpio_pins,
-        .num_resources          = 0,
+        .dev     = {
+                .platform_data  = &nslu2_i2c_gpio_data,
+        },
 };
 
 static struct platform_device nslu2_beeper = {
@@ -139 +141 @@
 };
 
 static struct platform_device *nslu2_devices[] __initdata = {
-        &nslu2_i2c_controller,
+        &nslu2_i2c_gpio,
         &nslu2_flash,
         &nslu2_beeper,
 #ifdef CONFIG_LEDS_IXP4XX