From 71db293eabb6035b84614b033633c2a7f74d07fc Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 9 Jul 2015 06:56:45 +0000 Subject: [PATCH] mpc85xx: Enable RFKill and USB Power GPIO Control for WDR4900v1 This patch adds the RFKill GPIO control switch and enables another GPIO to control power supply to USB Ports by emulating an LED GPIO for WDR4900v1. Signed-off-by: Guo Wei Lim SVN-Revision: 46279 --- .../files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts index 2beb39cf1f..148c7a2fe3 100644 --- a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts +++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts @@ -198,6 +198,11 @@ gpios = <&gpio0 4 1>; /* active low */ label = "tp-link:green:usb2"; }; + + usbpower { + gpios = <&gpio0 10 1>; /* active low */ + label = "tp-link:usb:power"; + }; }; buttons { @@ -208,6 +213,12 @@ gpios = <&gpio0 5 1>; /* active low */ linux,code = <0x198>; /* KEY_RESTART */ }; + + rfkill { + label = "RFKILL switch"; + gpios = <&gpio0 11 1>; /* active low */ + linux,code = <0xf7>; /* RFKill */ + }; }; }; -- 2.30.2