mx53smd: Use gpio_direction_input prior to gpio_get_value · c9d5fd1602 - Gogs

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>

Fabio Estevam 13 years ago

parent

7d1267d623

commit

c9d5fd1602

1 changed files with 1 additions and 0 deletions

Split View Show Diff Stats

						
							+ 1
							
							- 0
						
board/freescale/mx53smd/mx53smd.c
							 
								View File
							
				@@ -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 */
			
				 }