diff options
Diffstat (limited to 'arch/arm/mach-ep93xx/vision_ep9307.c')
| -rw-r--r-- | arch/arm/mach-ep93xx/vision_ep9307.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c index 5a0b6187990a..767ee64628dc 100644 --- a/arch/arm/mach-ep93xx/vision_ep9307.c +++ b/arch/arm/mach-ep93xx/vision_ep9307.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/irq.h> #include <linux/gpio.h> +#include <linux/gpio/machine.h> #include <linux/fb.h> #include <linux/io.h> #include <linux/mtd/partitions.h> @@ -202,13 +203,20 @@ static struct mmc_spi_platform_data vision_spi_mmc_data = { .detect_delay = 100, .powerup_msecs = 100, .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, - .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO, - .cd_gpio = EP93XX_GPIO_LINE_EGPIO15, - .cd_debounce = 1, - .ro_gpio = EP93XX_GPIO_LINE_F(0), .caps2 = MMC_CAP2_RO_ACTIVE_HIGH, }; +static struct gpiod_lookup_table vision_spi_mmc_gpio_table = { + .dev_id = "mmc_spi.2", /* "mmc_spi @ CS2 */ + .table = { + /* Card detect */ + GPIO_LOOKUP_IDX("B", 7, NULL, 0, GPIO_ACTIVE_LOW), + /* Write protect */ + GPIO_LOOKUP_IDX("F", 0, NULL, 1, GPIO_ACTIVE_HIGH), + { }, + }, +}; + /************************************************************************* * SPI Bus *************************************************************************/ @@ -286,6 +294,7 @@ static void __init vision_init_machine(void) ep93xx_register_i2c(vision_i2c_info, ARRAY_SIZE(vision_i2c_info)); + gpiod_add_lookup_table(&vision_spi_mmc_gpio_table); ep93xx_register_spi(&vision_spi_master, vision_spi_board_info, ARRAY_SIZE(vision_spi_board_info)); vision_register_i2s(); |