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authorJohn Crispin <john@openwrt.org>2015-07-09 06:56:45 +0000
committerJohn Crispin <john@openwrt.org>2015-07-09 06:56:45 +0000
commit71db293eabb6035b84614b033633c2a7f74d07fc (patch)
tree0c97a13bf9cf671708ec2d08e48d0cba045c6412 /target/linux/mpc85xx/files/arch/powerpc/boot
parent4587e39fe74ba8fa5e4b5c711b2b912875511ed9 (diff)
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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 <alphasparc@gmail.com> SVN-Revision: 46279
Diffstat (limited to 'target/linux/mpc85xx/files/arch/powerpc/boot')
-rw-r--r--target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts11
1 files changed, 11 insertions, 0 deletions
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 2beb39c..148c7a2 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 */
+ };
};
};