Messages in this thread Patch in this message | | | From | Yang Chen <> | Subject | [PATCH 09/11] ARM: dts: aspeed: minerva: Add led-fan-fault gpio | Date | Tue, 12 Dec 2023 15:51:58 +0800 |
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Add led-fan-fault gpio pin on the PCA9555 on the i2c bus 0.
Signed-off-by: Yang Chen <yangchen.openbmc@gmail.com> --- .../dts/aspeed/aspeed-bmc-facebook-minerva.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts index c7445c819baf..090fe2f6b1d8 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-minerva.dts @@ -39,6 +39,16 @@ iio-hwmon { <&adc0 4>, <&adc0 5>, <&adc0 6>, <&adc0 7>, <&adc1 2>; }; + + leds { + compatible = "gpio-leds"; + + led-fan-fault { + label = "led-fan-fault"; + gpios = <&leds_gpio 9 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; }; &uart6 { @@ -118,6 +128,13 @@ power-monitor@68 { compatible = "adi,ltc2945"; reg = <0x68>; }; + + leds_gpio: gpio@19 { + compatible = "nxp,pca9555"; + reg = <0x19>; + gpio-controller; + #gpio-cells = <2>; + }; }; &i2c1 { -- 2.34.1
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