+++ /dev/null
-Migrate all ixp4xx devices to the bitbanging I2C bus driver utilizing
-the arch-neutral GPIO API (linux/i2c-gpio.h).
-
-Tested by the nslu2-linux and openwrt projects in public firmware releases.
-
-Acked-by: Rod Whitby <rod@whitby.id.au>
-Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk>
-
-Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/nslu2-setup.c
-===================================================================
---- linux-2.6.24.7.orig/arch/arm/mach-ixp4xx/nslu2-setup.c
-+++ linux-2.6.24.7/arch/arm/mach-ixp4xx/nslu2-setup.c
-@@ -18,6 +18,7 @@
- #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>
-@@ -41,7 +42,7 @@ static struct platform_device nslu2_flas
- .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,
- };
-@@ -82,11 +83,12 @@ static struct platform_device nslu2_leds
- };
- #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 = {
-@@ -139,7 +141,7 @@ static struct platform_device nslu2_uart
- };
-
- static struct platform_device *nslu2_devices[] __initdata = {
-- &nslu2_i2c_controller,
-+ &nslu2_i2c_gpio,
- &nslu2_flash,
- &nslu2_beeper,
- #ifdef CONFIG_LEDS_IXP4XX
-Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/nas100d-setup.c
-===================================================================
---- linux-2.6.24.7.orig/arch/arm/mach-ixp4xx/nas100d-setup.c
-+++ linux-2.6.24.7/arch/arm/mach-ixp4xx/nas100d-setup.c
-@@ -16,6 +16,7 @@
- #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>
-@@ -68,16 +69,17 @@ static struct platform_device nas100d_le
- };
- #endif
-
--static struct ixp4xx_i2c_pins nas100d_i2c_gpio_pins = {
-+static struct i2c_gpio_platform_data nas100d_i2c_gpio_data = {
- .sda_pin = NAS100D_SDA_PIN,
- .scl_pin = NAS100D_SCL_PIN,
- };
-
--static struct platform_device nas100d_i2c_controller = {
-- .name = "IXP4XX-I2C",
-+static struct platform_device nas100d_i2c_gpio = {
-+ .name = "i2c-gpio",
- .id = 0,
-- .dev.platform_data = &nas100d_i2c_gpio_pins,
-- .num_resources = 0,
-+ .dev = {
-+ .platform_data = &nas100d_i2c_gpio_data,
-+ },
- };
-
- static struct resource nas100d_uart_resources[] = {
-@@ -124,7 +126,7 @@ static struct platform_device nas100d_ua
- };
-
- static struct platform_device *nas100d_devices[] __initdata = {
-- &nas100d_i2c_controller,
-+ &nas100d_i2c_gpio,
- &nas100d_flash,
- #ifdef CONFIG_LEDS_IXP4XX
- &nas100d_leds,
-Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/avila-setup.c
-===================================================================
---- linux-2.6.24.7.orig/arch/arm/mach-ixp4xx/avila-setup.c
-+++ linux-2.6.24.7/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -18,6 +18,7 @@
- #include <linux/tty.h>
- #include <linux/serial_8250.h>
- #include <linux/slab.h>
-+#include <linux/i2c-gpio.h>
-
- #include <asm/types.h>
- #include <asm/setup.h>
-@@ -47,18 +48,17 @@ static struct platform_device avila_flas
- .resource = &avila_flash_resource,
- };
-
--static struct ixp4xx_i2c_pins avila_i2c_gpio_pins = {
-+static struct i2c_gpio_platform_data avila_i2c_gpio_data = {
- .sda_pin = AVILA_SDA_PIN,
- .scl_pin = AVILA_SCL_PIN,
- };
-
--static struct platform_device avila_i2c_controller = {
-- .name = "IXP4XX-I2C",
-+static struct platform_device avila_i2c_gpio = {
-+ .name = "i2c-gpio",
- .id = 0,
-- .dev = {
-- .platform_data = &avila_i2c_gpio_pins,
-+ .dev = {
-+ .platform_data = &avila_i2c_gpio_data,
- },
-- .num_resources = 0
- };
-
- static struct resource avila_uart_resources[] = {
-@@ -133,7 +133,7 @@ static struct platform_device avila_pata
- };
-
- static struct platform_device *avila_devices[] __initdata = {
-- &avila_i2c_controller,
-+ &avila_i2c_gpio,
- &avila_flash,
- &avila_uart
- };
-Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/dsmg600-setup.c
-===================================================================
---- linux-2.6.24.7.orig/arch/arm/mach-ixp4xx/dsmg600-setup.c
-+++ linux-2.6.24.7/arch/arm/mach-ixp4xx/dsmg600-setup.c
-@@ -14,6 +14,7 @@
- #include <linux/kernel.h>
- #include <linux/serial.h>
- #include <linux/serial_8250.h>
-+#include <linux/i2c-gpio.h>
-
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
-@@ -37,15 +38,17 @@ static struct platform_device dsmg600_fl
- .resource = &dsmg600_flash_resource,
- };
-
--static struct ixp4xx_i2c_pins dsmg600_i2c_gpio_pins = {
-+static struct i2c_gpio_platform_data dsmg600_i2c_gpio_data = {
- .sda_pin = DSMG600_SDA_PIN,
- .scl_pin = DSMG600_SCL_PIN,
- };
-
--static struct platform_device dsmg600_i2c_controller = {
-- .name = "IXP4XX-I2C",
-+static struct platform_device dsmg600_i2c_gpio = {
-+ .name = "i2c-gpio",
- .id = 0,
-- .dev.platform_data = &dsmg600_i2c_gpio_pins,
-+ .dev = {
-+ .platform_data = &dsmg600_i2c_gpio_data,
-+ },
- };
-
- #ifdef CONFIG_LEDS_CLASS
-@@ -116,7 +119,7 @@ static struct platform_device dsmg600_ua
- };
-
- static struct platform_device *dsmg600_devices[] __initdata = {
-- &dsmg600_i2c_controller,
-+ &dsmg600_i2c_gpio,
- &dsmg600_flash,
- };
-
-Index: linux-2.6.24.7/arch/arm/mach-ixp4xx/ixdp425-setup.c
-===================================================================
---- linux-2.6.24.7.orig/arch/arm/mach-ixp4xx/ixdp425-setup.c
-+++ linux-2.6.24.7/arch/arm/mach-ixp4xx/ixdp425-setup.c
-@@ -15,6 +15,7 @@
- #include <linux/tty.h>
- #include <linux/serial_8250.h>
- #include <linux/slab.h>
-+#include <linux/i2c-gpio.h>
- #include <linux/io.h>
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/nand.h>
-@@ -120,18 +121,17 @@ static struct platform_device ixdp425_fl
- };
- #endif /* CONFIG_MTD_NAND_PLATFORM */
-
--static struct ixp4xx_i2c_pins ixdp425_i2c_gpio_pins = {
-+static struct i2c_gpio_platform_data ixdp425_i2c_gpio_data = {
- .sda_pin = IXDP425_SDA_PIN,
- .scl_pin = IXDP425_SCL_PIN,
- };
-
--static struct platform_device ixdp425_i2c_controller = {
-- .name = "IXP4XX-I2C",
-+static struct platform_device ixdp425_i2c_gpio = {
-+ .name = "i2c-gpio",
- .id = 0,
-- .dev = {
-- .platform_data = &ixdp425_i2c_gpio_pins,
-+ .dev = {
-+ .platform_data = &ixdp425_i2c_gpio_data,
- },
-- .num_resources = 0
- };
-
- static struct resource ixdp425_uart_resources[] = {
-@@ -178,7 +178,7 @@ static struct platform_device ixdp425_ua
- };
-
- static struct platform_device *ixdp425_devices[] __initdata = {
-- &ixdp425_i2c_controller,
-+ &ixdp425_i2c_gpio,
- &ixdp425_flash,
- #if defined(CONFIG_MTD_NAND_PLATFORM) || \
- defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
projects / openwrt / svn-archive / archive.git / blobdiff