commit 93082044a9797483ea6224c0989792710e4f5135
author Fabio Estevam <festevam@gmail.com> Wed Feb 08 02:34:42 2012 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> Mon Feb 27 21:19:23 2012 +0100
tree 7c7312333ca2771e079aa3210e2671b8c64f748a
parent a091be766dc9d2ed16b8307668e13ec3182655e4

mx53ard: 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/mx53ard/mx53ard.c

diff --git a/board/freescale/mx53ard/mx53ard.c b/board/freescale/mx53ard/mx53ard.c
index 40b5c19..e90e39e 100644
--- a/board/freescale/mx53ard/mx53ard.c
+++ b/board/freescale/mx53ard/mx53ard.c
@@ -89,7 +89,9 @@
 	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 */