diff options
| author | Przemyslaw Marczak <p.marczak@samsung.com> | 2014-10-24 17:44:56 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-10-27 19:20:51 -0600 |
| commit | 3f3c13a513daa4c584e46bfc72cda2132bebf671 (patch) | |
| tree | 2295c318df54695f39014bbd6420058a96711355 | |
| parent | 3664816ffda6e619e0ad44fc02930a2b8929e0bf (diff) | |
| download | blackbird-obmc-uboot-3f3c13a513daa4c584e46bfc72cda2132bebf671.tar.gz blackbird-obmc-uboot-3f3c13a513daa4c584e46bfc72cda2132bebf671.zip | |
mmc: s5p: set SD detection pin as input
The SD Card slot detection pin should be configured as input.
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | drivers/mmc/s5p_sdhci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index 0dea45d079..a5d34876bb 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -123,7 +123,7 @@ static int do_sdhci_init(struct sdhci_host *host) if (fdt_gpio_isvalid(&host->cd_gpio)) { sprintf(str, "sdhci%d_cd", host->index & 0xf); gpio_request(host->cd_gpio.gpio, str); - gpio_direction_output(host->cd_gpio.gpio, 1); + gpio_direction_input(host->cd_gpio.gpio); if (gpio_get_value(host->cd_gpio.gpio)) return -ENODEV; |
