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>

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>
Fabio Estevam · Albert ARIBAUD
1 parent c9d5fd1602
Showing 1 changed file with 2 additions and 0 deletions Side-by-side Diff
board/freescale/mx51evk/mx51evk.c
@@ -327,7 +327,9 @@
 	int ret;
  
 	mxc_request_iomux(MX51_PIN_GPIO1_0, IOMUX_CONFIG_ALT1);
+	gpio_direction_input(0);
 	mxc_request_iomux(MX51_PIN_GPIO1_6, IOMUX_CONFIG_ALT0);
+	gpio_direction_input(6);
  
 	if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
 		ret = !gpio_get_value(0);
...	...	@@ -327,7 +327,9 @@
327	327	int ret;
328	328
329	329	mxc_request_iomux(MX51_PIN_GPIO1_0, IOMUX_CONFIG_ALT1);
	330	+ gpio_direction_input(0);
330	331	mxc_request_iomux(MX51_PIN_GPIO1_6, IOMUX_CONFIG_ALT0);
	332	+ gpio_direction_input(6);
331	333
332	334	if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
333	335	ret = !gpio_get_value(0);