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| author | Fabio Estevam <festevam@gmail.com> | 2012-02-08 02:34:43 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-02-27 21:19:24 +0100 |
| commit | 7d1267d623df5f89e06ded4662aff866e1537004 (patch) | |
| tree | 3487fd42f259c365b07f0b044aba7e95cb5101c8 /board/freescale/mx53evk | |
| parent | 93082044a9797483ea6224c0989792710e4f5135 (diff) | |
| download | u-boot-imx-7d1267d623df5f89e06ded4662aff866e1537004.zip u-boot-imx-7d1267d623df5f89e06ded4662aff866e1537004.tar.gz u-boot-imx-7d1267d623df5f89e06ded4662aff866e1537004.tar.bz2 | |
mx53evk: Use gpio_direction_input prior to gpio_get_value
Use gpio_direction_input prior to gpio_get_value.
Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
Diffstat (limited to 'board/freescale/mx53evk')
| -rw-r--r-- | board/freescale/mx53evk/mx53evk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c index e976ae1..8a6e31d 100644 --- a/board/freescale/mx53evk/mx53evk.c +++ b/board/freescale/mx53evk/mx53evk.c @@ -214,7 +214,9 @@ int board_mmc_getcd(struct mmc *mmc) int ret; mxc_request_iomux(MX53_PIN_EIM_DA11, IOMUX_CONFIG_ALT1); + gpio_direction_input(75); mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1); + gpio_direction_input(77); if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) ret = !gpio_get_value(77); /* GPIO3_13 */ |