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| author | Fabio Estevam <festevam@gmail.com> | 2012-02-08 02:34:44 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-02-27 21:19:24 +0100 |
| commit | c9d5fd1602273fa412cc356ea26da29f94c7412b (patch) | |
| tree | c87c1549efb4cc95308ea45a7f9792eb0a4aa101 | |
| parent | 7d1267d623df5f89e06ded4662aff866e1537004 (diff) | |
| download | u-boot-imx-c9d5fd1602273fa412cc356ea26da29f94c7412b.zip u-boot-imx-c9d5fd1602273fa412cc356ea26da29f94c7412b.tar.gz u-boot-imx-c9d5fd1602273fa412cc356ea26da29f94c7412b.tar.bz2 | |
mx53smd: 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>
| -rw-r--r-- | 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 */ } |