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authorFabio Estevam <festevam@gmail.com>2011-11-15 05:51:31 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2011-12-06 23:59:39 +0100
commita146dca5c2c422309669c99f04eca90ad810e264 (patch)
treeea9e2cd62642be65b155b2d11acf06ab98133e22
parentd59c33a1f32c1b440cce6ebee46967cbc1be48ae (diff)
mx53evk: Configure the pins as GPIOs prior to using gpio_get_value
Configure the pins as GPIO prior to using gpio_get_value. Cc: Jason Liu <r64343@freescale.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Jason Liu <jason.hui@linaro.org>
-rw-r--r--board/freescale/mx53evk/mx53evk.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c
index 335661fd41..aa4a2c93dd 100644
--- a/board/freescale/mx53evk/mx53evk.c
+++ b/board/freescale/mx53evk/mx53evk.c
@@ -212,6 +212,9 @@ int board_mmc_getcd(u8 *cd, struct mmc *mmc)
{
struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
+ mxc_request_iomux(MX53_PIN_EIM_DA11, IOMUX_CONFIG_ALT1);
+ mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1);
+
if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
*cd = gpio_get_value(77); /*GPIO3_13*/
else