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ramips: fix HiWiFi HC5761A USB port

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Export GPIO 41 to power USB port

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>
This commit is contained in:
DENG Qingfang 2020-02-12 21:14:26 +08:00 committed by Adrian Schmutzler
parent c8f8e59816
commit 1df4f5cf96
1 changed files with 12 additions and 1 deletions
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13
target/linux/ramips/dts/mt7628an_hiwifi_hc5761a.dts
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@ -32,11 +32,22 @@
linux,default-trigger = "phy1tpt"; linux,default-trigger = "phy1tpt";
}; };
}; };
gpio_export {
compatible = "gpio-export";
#size-cells = <0>;
usb_power {
gpio-export,name = "usb_power";
gpio-export,output = <0>;
gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
};
};
}; };
&state_default { &state_default {
gpio { gpio {
ralink,group = "i2c", "refclk", "wdt", "p3led_an", "wled_an"; ralink,group = "i2c", "refclk", "wdt", "p2led_an", "p3led_an", "wled_an";
ralink,function = "gpio"; ralink,function = "gpio";
}; };
}; };