commit ed9d21696df61df113ede200f36b4183d86313b2
author Fabio Estevam <festevam@gmail.com> Wed Feb 08 02:34:45 2012 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> Mon Feb 27 21:19:24 2012 +0100
tree 94d05ad3866d8b6c7c6d0ddd22ba7e4727f7d63c
parent c9d5fd1602273fa412cc356ea26da29f94c7412b

mx51evk: Use gpio_direction_input prior to gpio_get_value

Use gpio_direction_input prior to gpio_get_value.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

board/freescale/mx51evk/mx51evk.c

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 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);