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mx53smd: Configure the pins as GPIOs prior to using gpio_get_value
author
Fabio Estevam
<festevam@gmail.com>
Tue, 15 Nov 2011 05:51:32 +0000
(
05:51
+0000)
committer
Albert ARIBAUD
<albert.u.boot@aribaud.net>
Tue, 6 Dec 2011 22:59:39 +0000
(23:59 +0100)
Configure the pins as GPIO prior to using gpio_get_value.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
board/freescale/mx53smd/mx53smd.c
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diff --git
a/board/freescale/mx53smd/mx53smd.c
b/board/freescale/mx53smd/mx53smd.c
index 87fa7fa72e5156d2e62ac7bc3e8b1e6e9a829c96..55af4e480c2e6884e95904f4b2a38cb4356b324b 100644
(file)
--- 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;