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ar71xx: wndr4300: enable 5V power for the USB port
[openwrt.git]
/
target
/
linux
/
ar71xx
/
files
/
arch
/
mips
/
ath79
/
mach-wndr4300.c
diff --git
a/target/linux/ar71xx/files/arch/mips/ath79/mach-wndr4300.c
b/target/linux/ar71xx/files/arch/mips/ath79/mach-wndr4300.c
index f546b7171ed377009fe1801d9d26a6b3073d7856..dcdc68ba4f6198e9d0d7c77962120caa9de18aab 100644
(file)
--- a/
target/linux/ar71xx/files/arch/mips/ath79/mach-wndr4300.c
+++ b/
target/linux/ar71xx/files/arch/mips/ath79/mach-wndr4300.c
@@
-31,6
+31,7
@@
#include "dev-wmac.h"
#include "machtypes.h"
#include "dev-wmac.h"
#include "machtypes.h"
+/* AR9344 GPIOs */
#define WNDR4300_GPIO_LED_POWER_GREEN 0
#define WNDR4300_GPIO_LED_POWER_AMBER 2
#define WNDR4300_GPIO_LED_USB 13
#define WNDR4300_GPIO_LED_POWER_GREEN 0
#define WNDR4300_GPIO_LED_POWER_AMBER 2
#define WNDR4300_GPIO_LED_USB 13
@@
-45,6
+46,9
@@
#define WNDR4300_GPIO_BTN_WIRELESS 15
#define WNDR4300_GPIO_BTN_WPS 12
#define WNDR4300_GPIO_BTN_WIRELESS 15
#define WNDR4300_GPIO_BTN_WPS 12
+/* AR9580 GPIOs */
+#define WNDR4300_GPIO_USB_5V 0
+
#define WNDR4300_KEYS_POLL_INTERVAL 20 /* msecs */
#define WNDR4300_KEYS_DEBOUNCE_INTERVAL (3 * WNDR4300_KEYS_POLL_INTERVAL)
#define WNDR4300_KEYS_POLL_INTERVAL 20 /* msecs */
#define WNDR4300_KEYS_DEBOUNCE_INTERVAL (3 * WNDR4300_KEYS_POLL_INTERVAL)
@@
-192,6
+196,11
@@
static void __init wndr4300_setup(void)
ath79_register_usb();
ath79_register_wmac_simple();
ath79_register_usb();
ath79_register_wmac_simple();
+
+ /* enable power for the USB port */
+ ap9x_pci_setup_wmac_gpio(0, BIT(WNDR4300_GPIO_USB_5V),
+ BIT(WNDR4300_GPIO_USB_5V));
+
ap91_pci_init_simple();
}
ap91_pci_init_simple();
}