diff options
Diffstat (limited to 'drivers/mmc/s5p_sdhci.c')
| -rw-r--r-- | drivers/mmc/s5p_sdhci.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index 637dd972a5..0dea45d079 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -102,6 +102,7 @@ struct sdhci_host sdhci_host[SDHCI_MAX_HOSTS]; static int do_sdhci_init(struct sdhci_host *host) { + char str[20]; int dev_id, flag; int err = 0; @@ -109,6 +110,8 @@ static int do_sdhci_init(struct sdhci_host *host) dev_id = host->index + PERIPH_ID_SDMMC0; if (fdt_gpio_isvalid(&host->pwr_gpio)) { + sprintf(str, "sdhci%d_power", host->index & 0xf); + gpio_request(host->pwr_gpio.gpio, str); gpio_direction_output(host->pwr_gpio.gpio, 1); err = exynos_pinmux_config(dev_id, flag); if (err) { @@ -118,7 +121,9 @@ static int do_sdhci_init(struct sdhci_host *host) } if (fdt_gpio_isvalid(&host->cd_gpio)) { - gpio_direction_output(host->cd_gpio.gpio, 0xf); + sprintf(str, "sdhci%d_cd", host->index & 0xf); + gpio_request(host->cd_gpio.gpio, str); + gpio_direction_output(host->cd_gpio.gpio, 1); if (gpio_get_value(host->cd_gpio.gpio)) return -ENODEV; |