diff options
Diffstat (limited to 'drivers/mmc/host/of_mmc_spi.c')
| -rw-r--r-- | drivers/mmc/host/of_mmc_spi.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/mmc/host/of_mmc_spi.c b/drivers/mmc/host/of_mmc_spi.c index c9eed8436b6b..b294b221f225 100644 --- a/drivers/mmc/host/of_mmc_spi.c +++ b/drivers/mmc/host/of_mmc_spi.c @@ -16,9 +16,7 @@ #include <linux/device.h> #include <linux/slab.h> #include <linux/irq.h> -#include <linux/gpio.h> #include <linux/of.h> -#include <linux/of_gpio.h> #include <linux/of_irq.h> #include <linux/spi/spi.h> #include <linux/spi/mmc_spi.h> @@ -32,15 +30,7 @@ MODULE_LICENSE("GPL"); -enum { - CD_GPIO = 0, - WP_GPIO, - NUM_GPIOS, -}; - struct of_mmc_spi { - int gpios[NUM_GPIOS]; - bool alow_gpios[NUM_GPIOS]; int detect_irq; struct mmc_spi_platform_data pdata; }; @@ -102,30 +92,6 @@ struct mmc_spi_platform_data *mmc_spi_get_pdata(struct spi_device *spi) oms->pdata.ocr_mask |= mask; } - for (i = 0; i < ARRAY_SIZE(oms->gpios); i++) { - enum of_gpio_flags gpio_flags; - - oms->gpios[i] = of_get_gpio_flags(np, i, &gpio_flags); - if (!gpio_is_valid(oms->gpios[i])) - continue; - - if (gpio_flags & OF_GPIO_ACTIVE_LOW) - oms->alow_gpios[i] = true; - } - - if (gpio_is_valid(oms->gpios[CD_GPIO])) { - oms->pdata.cd_gpio = oms->gpios[CD_GPIO]; - oms->pdata.flags |= MMC_SPI_USE_CD_GPIO; - if (!oms->alow_gpios[CD_GPIO]) - oms->pdata.caps2 |= MMC_CAP2_CD_ACTIVE_HIGH; - } - if (gpio_is_valid(oms->gpios[WP_GPIO])) { - oms->pdata.ro_gpio = oms->gpios[WP_GPIO]; - oms->pdata.flags |= MMC_SPI_USE_RO_GPIO; - if (!oms->alow_gpios[WP_GPIO]) - oms->pdata.caps2 |= MMC_CAP2_RO_ACTIVE_HIGH; - } - oms->detect_irq = irq_of_parse_and_map(np, 0); if (oms->detect_irq != 0) { oms->pdata.init = of_mmc_spi_init; |