diff options
| author | Michael-Luke Jones <mlj28@cam.ac.uk> | 2008-01-27 18:14:46 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-01-27 18:14:46 +0100 |
| commit | 5a4a2387717ec57ec2a9154beb281e09c19fc26e (patch) | |
| tree | 320f2932100e5b078c88cccade6f995f6876fa72 /arch/arm/mach-ixp4xx/nas100d-setup.c | |
| parent | eee87d3196c9a7ac3422f4298e2250ca68d791c1 (diff) | |
ixp4xx-i2c-gpio
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.
Signed-off-by: Michael-Luke Jones <mlj28@cam.ac.uk>
Acked-by: Rod Whitby <rod@whitby.id.au>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'arch/arm/mach-ixp4xx/nas100d-setup.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/nas100d-setup.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/mach-ixp4xx/nas100d-setup.c b/arch/arm/mach-ixp4xx/nas100d-setup.c index 78a17413ceca..54d884fb2517 100644 --- a/arch/arm/mach-ixp4xx/nas100d-setup.c +++ b/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_leds = { }; #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_uart = { }; static struct platform_device *nas100d_devices[] __initdata = { - &nas100d_i2c_controller, + &nas100d_i2c_gpio, &nas100d_flash, #ifdef CONFIG_LEDS_IXP4XX &nas100d_leds, |