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>
This commit is contained in:
parent
54cd1dee8f
commit
6ecaee8201
|
@ -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
|
||||
|
|
Loading…
Reference in a new issue