From c9d5fd1602273fa412cc356ea26da29f94c7412b Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 8 Feb 2012 02:34:44 +0000 Subject: mx53smd: 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/mx53smd/mx53smd.c | 1 + 1 file changed, 1 insertion(+) (limited to 'board') diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c index e273192cac..c2379804ac 100644 --- a/board/freescale/mx53smd/mx53smd.c +++ b/board/freescale/mx53smd/mx53smd.c @@ -135,6 +135,7 @@ struct fsl_esdhc_cfg esdhc_cfg[1] = { int board_mmc_getcd(struct mmc *mmc) { mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); + gpio_direction_input(77); return !gpio_get_value(77); /* GPIO3_13 */ } -- cgit v1.2.3