From ed9d21696df61df113ede200f36b4183d86313b2 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 8 Feb 2012 02:34:45 +0000 Subject: [PATCH] mx51evk: Use gpio_direction_input prior to gpio_get_value Use gpio_direction_input prior to gpio_get_value. Signed-off-by: Fabio Estevam --- board/freescale/mx51evk/mx51evk.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c index 8d1f6a33ce..b505a71054 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); -- 2.39.5