From 93082044a9797483ea6224c0989792710e4f5135 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 8 Feb 2012 02:34:42 +0000 Subject: [PATCH] mx53ard: 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/mx53ard/mx53ard.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/board/freescale/mx53ard/mx53ard.c b/board/freescale/mx53ard/mx53ard.c index 40b5c1967f..e90e39ee0a 100644 --- a/board/freescale/mx53ard/mx53ard.c +++ b/board/freescale/mx53ard/mx53ard.c @@ -89,7 +89,9 @@ int board_mmc_getcd(struct mmc *mmc) int ret; mxc_request_iomux(MX53_PIN_GPIO_1, IOMUX_CONFIG_ALT1); + gpio_direction_input(1); mxc_request_iomux(MX53_PIN_GPIO_4, IOMUX_CONFIG_ALT1); + gpio_direction_input(4); if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) ret = !gpio_get_value(1); /* GPIO1_1 */ -- 2.39.5