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mpc85xx: Enable RFKill and USB Power GPIO Control for WDR4900v1

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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
This commit is contained in:
John Crispin 2015-07-09 06:56:45 +00:00
parent 4587e39fe7
commit 71db293eab
1 changed files with 11 additions and 0 deletions
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11
target/linux/mpc85xx/files/arch/powerpc/boot/dts/tl-wdr4900-v1.dts
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@ -198,6 +198,11 @@
gpios = <&gpio0 4 1>; /* active low */ gpios = <&gpio0 4 1>; /* active low */
label = "tp-link:green:usb2"; label = "tp-link:green:usb2";
}; };
usbpower {
gpios = <&gpio0 10 1>; /* active low */
label = "tp-link:usb:power";
};
}; };
buttons { buttons {
@ -208,6 +213,12 @@
gpios = <&gpio0 5 1>; /* active low */ gpios = <&gpio0 5 1>; /* active low */
linux,code = <0x198>; /* KEY_RESTART */ linux,code = <0x198>; /* KEY_RESTART */
}; };
rfkill {
label = "RFKILL switch";
gpios = <&gpio0 11 1>; /* active low */
linux,code = <0xf7>; /* RFKill */
};
}; };
}; };