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| author | John Crispin <john@openwrt.org> | 2015-02-13 07:28:53 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-02-13 07:28:53 +0000 |
| commit | 235a83cdfe68d65a0857d82bca9089a1f39b976c (patch) | |
| tree | 5c957762dc22804b5f7ece4d391b3c4f8c632444 /target/linux | |
| parent | 615909819d20c9144c545b240561897cdbf40ebb (diff) | |
| download | upstream-235a83cdfe68d65a0857d82bca9089a1f39b976c.tar.gz upstream-235a83cdfe68d65a0857d82bca9089a1f39b976c.tar.bz2 upstream-235a83cdfe68d65a0857d82bca9089a1f39b976c.zip | |
ar71xx: ZyXEL NBG6716 add gpio usb power on/off
ZyXEL NBG6716 add missing GPIO USB power on/off
Signed-off-by: Marcin Mikolajczak <gr4ffy at gmail.com>
SVN-Revision: 44425
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-nbg6716.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-nbg6716.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-nbg6716.c index b27872f410..acdfb0ae70 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-nbg6716.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-nbg6716.c @@ -22,6 +22,7 @@ #include <linux/platform_device.h> #include <linux/ar8216_platform.h> +#include <linux/gpio.h> #include <linux/mtd/mtd.h> #include <linux/mtd/nand.h> #include <linux/platform/ar934x_nfc.h> @@ -55,6 +56,8 @@ #define NBG6716_GPIO_BTN_USB2 14 #define NBG6716_GPIO_BTN_WPS 22 +#define NBG6716_GPIO_USB_POWER 16 + #define NBG6716_KEYS_POLL_INTERVAL 20 /* msecs */ #define NBG6716_KEYS_DEBOUNCE_INTERVAL (3 * NBG6716_KEYS_POLL_INTERVAL) @@ -203,6 +206,10 @@ static void __init nbg6716_common_setup(void) ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_HW); ath79_register_nfc(); + gpio_request_one(NBG6716_GPIO_USB_POWER, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB power"); + ath79_register_usb(); nbg6716_get_mac("ethaddr=", tmpmac); |