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ath79: ZTE MF286[,A,R]: fix WLAN LED mapping

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The default configuration of pinctrl for GPIO19 set by U-boot was not a
GPIO, but an alternate function, which prevented the GPIO hog from
working. Set GPIO19 into GPIO mode to allow the hog to work, then the
ath10k LED output can control the state of actual LED properly.

Link: <https://github.com/openwrt/openwrt/pull/9941>
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
(cherry picked from commit 82b5984636)
This commit is contained in:
Lech Perczak 2022-05-23 19:51:54 +02:00 committed by Hauke Mehrtens
parent 720a7db7ea
commit 9325aefaf3
1 changed files with 8 additions and 0 deletions
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8
target/linux/ath79/dts/qca9563_zte_mf286.dtsi
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@ -18,6 +18,8 @@
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&enable_wlan_led_gpio>;
/* Hidden SMD LED below signal strength LEDs.
* Visible through slits underside of the case,
@ -137,6 +139,12 @@
};
};
&pinmux {
enable_wlan_led_gpio: pinmux_wlan_led_gpio {
pinctrl-single,bits = <0x10 0x0 0xff000000>;
};
};
&wmac {
status = "okay";
};