diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/vision_ep9307.c')
| -rw-r--r-- | arch/arm/mach-ep93xx/vision_ep9307.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c index 30d9cf3791eb..9471938df64c 100644 --- a/arch/arm/mach-ep93xx/vision_ep9307.c +++ b/arch/arm/mach-ep93xx/vision_ep9307.c @@ -164,7 +164,7 @@ static struct i2c_board_info vision_i2c_info[] __initdata = { * SPI CS4271 Audio Codec *************************************************************************/ static struct cs4271_platform_data vision_cs4271_data = { - .gpio_nreset = EP93XX_GPIO_LINE_H(2), + /* Intentionally left blank */ }; /************************************************************************* @@ -241,6 +241,15 @@ static struct spi_board_info vision_spi_board_info[] __initdata = { }, }; +static struct gpiod_lookup_table vision_spi_cs4271_gpio_table = { + .dev_id = "spi0.0", /* cs4271 @ CS0 */ + .table = { + /* RESET */ + GPIO_LOOKUP_IDX("H", 2, NULL, 0, GPIO_ACTIVE_LOW), + { }, + }, +}; + static struct gpiod_lookup_table vision_spi_cs_gpio_table = { .dev_id = "spi0", .table = { @@ -292,6 +301,7 @@ static void __init vision_init_machine(void) ep93xx_register_i2c(vision_i2c_info, ARRAY_SIZE(vision_i2c_info)); + gpiod_add_lookup_table(&vision_spi_cs4271_gpio_table); gpiod_add_lookup_table(&vision_spi_mmc_gpio_table); gpiod_add_lookup_table(&vision_spi_cs_gpio_table); ep93xx_register_spi(&vision_spi_master, vision_spi_board_info, |