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authorGabor Juhos <juhosg@openwrt.org>2012-11-05 11:04:45 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-11-05 11:04:45 +0000
commita0dd47bbed0ad20ac7eb6e169ac62ebb4849310f (patch)
treeaaef2ac000ac7c83f827960ac0ff4a70dd6717ad
parent5e43b934fd218ab344e67f21873abce6a31453bf (diff)
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ramips: enable USB power on the DIR-645
Closes #12422. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 34082
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c b/target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c
index 0c6fbdb..825da27 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt3883/mach-dir-645.c
@@ -14,6 +14,7 @@
#include <linux/ethtool.h>
#include <linux/rt2x00_platform.h>
#include <linux/spi/spi.h>
+#include <linux/gpio.h>
#include <asm/mach-ralink/machine.h>
#include <asm/mach-ralink/dev-gpio-buttons.h>
@@ -113,6 +114,10 @@ static void __init dir_645_gpio_init(void)
RT3883_GPIO_MODE_UART0(RT3883_GPIO_MODE_GPIO) |
RT3883_GPIO_MODE_JTAG |
RT3883_GPIO_MODE_PCI(RT3883_GPIO_MODE_PCI_FNC));
+
+ gpio_request_one(DIR_645_GPIO_USB_POWER,
+ GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+ "USB power");
}
static void __init dir_645_init(void)