mx53loco: 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: Stefano Babic <sbabic@denx.de> Acked-by: Jason Liu <r64343@freescale.com>
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@ -153,7 +153,9 @@ int board_mmc_getcd(struct mmc *mmc)
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int ret;
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mxc_request_iomux(MX53_PIN_EIM_DA11, IOMUX_CONFIG_ALT1);
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gpio_direction_input(75);
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mxc_request_iomux(MX53_PIN_EIM_DA13, IOMUX_CONFIG_ALT1);
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gpio_direction_input(77);
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if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
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ret = !gpio_get_value(77); /* GPIO3_13 */
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