mx53loco: Remove unneeded gpio_set_value()

There is no need to set the VBUS power enable to 0 first and then to 1.

Set it to 1 in the gpio_direction_output() function.

While at it, use the standard naming convention for the GPIO comment.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
index fb138957dbeba1819ea99100666f3ed66cb63c76..dec966ddd6aa3caeaa377645101d13b9e35a3e64 100644 (file)
--- a/board/freescale/mx53loco/mx53loco.c
+++ b/board/freescale/mx53loco/mx53loco.c
@@ -97,10 +97,9 @@ static void setup_iomux_uart(void)
 #ifdef CONFIG_USB_EHCI_MX5
 int board_ehci_hcd_init(int port)
 {
-       /* request VBUS power enable pin, GPIO[8}, gpio7 */
+       /* request VBUS power enable pin, GPIO7_8 */
        mxc_request_iomux(MX53_PIN_ATA_DA_2, IOMUX_CONFIG_ALT1);
-       gpio_direction_output(IOMUX_TO_GPIO(MX53_PIN_ATA_DA_2), 0);
-       gpio_set_value(IOMUX_TO_GPIO(MX53_PIN_ATA_DA_2), 1);
+       gpio_direction_output(IOMUX_TO_GPIO(MX53_PIN_ATA_DA_2), 1);
        return 0;
 }
 #endif