From: Enric Balletbo i Serra <eballe...@iseebcn.com>
Signed-off-by: Enric Balletbo i Serra <eballe...@gmail.com>
---
arch/arm/mach-omap2/board-igep0020.c | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-igep0020.c
b/arch/arm/mach-omap2/board-igep0020.c
index 6b5f9c8..d88fc08 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -285,6 +285,16 @@ static int igep2_twl_gpio_setup(struct device *dev,
igep2_vmmc1_supply.dev = mmc[0].dev;
igep2_vmmc2_supply.dev = mmc[1].dev;
+ /* REVISIT: need ehci-omap hooks for external VBUS
+ * power switch and overcurrent detect
+ */
+ gpio_request(gpio + 1, "GPIO_EHCI_NOC");
+ gpio_direction_input(gpio + 1);
+
+ /* TWL4030_GPIO_MAX + 0 == ledA, GPIO_USBH_CPEN (out, active low) */
+ gpio_request(gpio + TWL4030_GPIO_MAX, "GPIO_USB_CPEN");
+ gpio_direction_output(gpio + TWL4030_GPIO_MAX, 0);
+
return 0;
};
--
1.7.0.4
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