Message ID | 1328704485-1505-5-git-send-email-festevam@gmail.com |
---|---|
State | Accepted |
Commit | ed9d21696df61df113ede200f36b4183d86313b2 |
Delegated to: | Stefano Babic |
Headers | show |
On 08/02/2012 13:34, Fabio Estevam wrote: > Use gpio_direction_input prior to gpio_get_value. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> > --- Applied to u-boot-imx, thanks. Best regards, Stefano Babic
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c index 8d1f6a3..b505a71 100644 --- a/board/freescale/mx51evk/mx51evk.c +++ b/board/freescale/mx51evk/mx51evk.c @@ -327,7 +327,9 @@ int board_mmc_getcd(struct mmc *mmc) int ret; mxc_request_iomux(MX51_PIN_GPIO1_0, IOMUX_CONFIG_ALT1); + gpio_direction_input(0); mxc_request_iomux(MX51_PIN_GPIO1_6, IOMUX_CONFIG_ALT0); + gpio_direction_input(6); if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) ret = !gpio_get_value(0);
Use gpio_direction_input prior to gpio_get_value. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> --- board/freescale/mx51evk/mx51evk.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)