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mx51evk: 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>
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@@ -327,7 +327,9 @@ |
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int ret; |
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mxc_request_iomux(MX51_PIN_GPIO1_0, IOMUX_CONFIG_ALT1); |
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+ gpio_direction_input(0); |
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mxc_request_iomux(MX51_PIN_GPIO1_6, IOMUX_CONFIG_ALT0); |
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+ gpio_direction_input(6); |
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if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR) |
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ret = !gpio_get_value(0); |
Albert ARIBAUD