From: Fabio Estevam <festevam@gmail.com>
Date: Tue, 15 Nov 2011 05:51:32 +0000 (+0000)
Subject: mx53smd: Configure the pins as GPIOs prior to using gpio_get_value
X-Git-Tag: v2011.12-rc1~60^2~15
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3ee3729e95da0f12126fe26c0c05f34405061920;p=platform%2Fkernel%2Fu-boot.git

mx53smd: Configure the pins as GPIOs prior to using gpio_get_value

Configure the pins as GPIO prior to using gpio_get_value.

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

diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c
index 87fa7fa..55af4e4 100644
--- a/board/freescale/mx53smd/mx53smd.c
+++ b/board/freescale/mx53smd/mx53smd.c
@@ -134,6 +134,7 @@ struct fsl_esdhc_cfg esdhc_cfg[1] = {
 
 int board_mmc_getcd(u8 *cd, struct mmc *mmc)
 {
+	mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1);
 	*cd = gpio_get_value(77); /*GPIO3_13*/
 
 	return 0;