From 5c5e1c0a9da17e834ea3c3337412ef5746ac615a Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Mon, 11 Mar 2013 15:55:19 +0000 Subject: [PATCH] ar71xx: enabling control GPIO14 and GPIO15 on MR3040/MR11U LAN1 and LAN2 LEDs not present (it pulled to ground via resistors) on MR3040 and MR11U devices. This little patch enabling ability to control GPIO14 and GPIO15. Patch-by: Dmytro Patchwork: http://patchwork.openwrt.org/patch/3439/ Signed-off-by: Gabor Juhos SVN-Revision: 35960 --- target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c index b6bdf9bb61..818ed97678 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr11u.c @@ -12,7 +12,9 @@ #include #include +#include +#include "common.h" #include "dev-eth.h" #include "dev-gpio-buttons.h" #include "dev-leds-gpio.h" @@ -85,6 +87,10 @@ static void __init common_setup(void) u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + /* Disable hardware control LAN1 and LAN2 LEDs, enabling GPIO14 and GPIO15 */ + ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN | + AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN); + /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ ath79_setup_ar933x_phy4_switch(false, false); -- 2.30.2