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From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/5] mx53smd: Use gpio_direction_input prior to gpio_get_value
Date: Wed,  8 Feb 2012 10:34:44 -0200	[thread overview]
Message-ID: <1328704485-1505-4-git-send-email-festevam@gmail.com> (raw)
In-Reply-To: <1328704485-1505-1-git-send-email-festevam@gmail.com>

Use gpio_direction_input prior to gpio_get_value.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 board/freescale/mx53smd/mx53smd.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c
index e273192..c237980 100644
--- a/board/freescale/mx53smd/mx53smd.c
+++ b/board/freescale/mx53smd/mx53smd.c
@@ -135,6 +135,7 @@ struct fsl_esdhc_cfg esdhc_cfg[1] = {
 int board_mmc_getcd(struct mmc *mmc)
 {
 	mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1);
+	gpio_direction_input(77);
 	return !gpio_get_value(77); /* GPIO3_13 */
 }
 
-- 
1.7.1

  parent reply	other threads:[~2012-02-08 12:34 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-08 12:34 [U-Boot] [PATCH 1/5] mx53loco: Use gpio_direction_input prior to gpio_get_value Fabio Estevam
2012-02-08 12:34 ` [U-Boot] [PATCH 2/5] mx53ard: " Fabio Estevam
2012-02-09 16:58   ` Stefano Babic
2012-02-08 12:34 ` [U-Boot] [PATCH 3/5] mx53evk: " Fabio Estevam
2012-02-09  2:30   ` Jason Liu
2012-02-09 16:58   ` Stefano Babic
2012-02-08 12:34 ` Fabio Estevam [this message]
2012-02-09 16:58   ` [U-Boot] [PATCH 4/5] mx53smd: " Stefano Babic
2012-02-08 12:34 ` [U-Boot] [PATCH 5/5] mx51evk: " Fabio Estevam
2012-02-09 16:58   ` Stefano Babic
2012-02-08 13:08 ` [U-Boot] [PATCH 1/5] mx53loco: " Stefano Babic
2012-02-08 13:14   ` Fabio Estevam
2012-02-08 13:17     ` Stefano Babic
2012-02-09  2:30 ` Jason Liu
2012-02-09 16:58 ` Stefano Babic

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