diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/nslu2-setup.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/nslu2-setup.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/arch/arm/mach-ixp4xx/nslu2-setup.c b/arch/arm/mach-ixp4xx/nslu2-setup.c index 88c025f52d8d..91da63a7d7b5 100644 --- a/arch/arm/mach-ixp4xx/nslu2-setup.c +++ b/arch/arm/mach-ixp4xx/nslu2-setup.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * arch/arm/mach-ixp4xx/nslu2-setup.c * @@ -24,7 +25,7 @@ #include <linux/leds.h> #include <linux/reboot.h> #include <linux/i2c.h> -#include <linux/i2c-gpio.h> +#include <linux/gpio/machine.h> #include <linux/io.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> @@ -68,9 +69,14 @@ static struct platform_device nslu2_flash = { .resource = &nslu2_flash_resource, }; -static struct i2c_gpio_platform_data nslu2_i2c_gpio_data = { - .sda_pin = NSLU2_SDA_PIN, - .scl_pin = NSLU2_SCL_PIN, +static struct gpiod_lookup_table nslu2_i2c_gpiod_table = { + .dev_id = "i2c-gpio", + .table = { + GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", NSLU2_SDA_PIN, + NULL, 0, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + GPIO_LOOKUP_IDX("IXP4XX_GPIO_CHIP", NSLU2_SCL_PIN, + NULL, 1, GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN), + }, }; static struct i2c_board_info __initdata nslu2_i2c_board_info [] = { @@ -115,7 +121,7 @@ static struct platform_device nslu2_i2c_gpio = { .name = "i2c-gpio", .id = 0, .dev = { - .platform_data = &nslu2_i2c_gpio_data, + .platform_data = NULL, }, }; @@ -250,6 +256,7 @@ static void __init nslu2_init(void) nslu2_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; + gpiod_add_lookup_table(&nslu2_i2c_gpiod_table); i2c_register_board_info(0, nslu2_i2c_board_info, ARRAY_SIZE(nslu2_i2c_board_info)); |