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authorJeff Kletsky <git-commits@allycomm.com>2019-01-20 14:48:09 -0800
committerMathias Kresin <dev@kresin.me>2019-01-26 10:40:06 +0100
commitee3120a9db780480e58199f6811c52896f494b1d (patch)
tree5c290e42c33a09abade912c8480ddd96092901b2 /target/linux/ath79/dts
parent0465e41e0532ae54c2018ddbfa01927a9b594769 (diff)
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ath79: fix GL.iNet AR300M family GPIOs/LEDs
Change the "status" LED to proper GPIO 12 and "red" naming. Remove GPIO 2 from definition as a USB LED. GPIO 2 is used to control power to the USB socket, not an LED. As such, PWM on the line or typical LED triggers are inappropriate. Users who wish to control the USB power for custom applications can manipulate the GPIO through code, or for example, export it through /sys/class/gpio/export. Runtime-tested:  GL.iNet AR300M-Lite Signed-off-by: Jeff Kletsky <git-commits@allycomm.com>
Diffstat (limited to 'target/linux/ath79/dts')
-rw-r--r--target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi16
1 files changed, 2 insertions, 14 deletions
diff --git a/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi b/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
index 2a0c4385cd..fe986bdde0 100644
--- a/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
+++ b/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
@@ -41,13 +41,6 @@
leds {
compatible = "gpio-leds";
- usb {
- label = "gl-ar300m:green:usb";
- gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
- trigger-sources = <&hub_port>;
- linux,default-trigger = "usbport";
- };
-
wlan {
label = "gl-ar300m:green:wlan";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
@@ -60,8 +53,8 @@
};
led_status: status {
- label = "gl-ar300m:green:status";
- gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ label = "gl-ar300m:red:status";
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
};
};
@@ -78,11 +71,6 @@
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
-
- hub_port: port@1 {
- reg = <1>;
- #trigger-source-cells = <0>;
- };
};
&usb_phy {