From bb4d30382468705c4084348149ae06af0cc124cc Mon Sep 17 00:00:00 2001 From: Yang Chen Date: Tue, 12 Dec 2023 15:51:58 +0800 Subject: [PATCH] ARM: dts: aspeed: minerva: Add led-fan-fault gpio Add led-fan-fault gpio pin on the PCA9555 on the i2c bus 0. Signed-off-by: Yang Chen Reviewed-by: Joel Stanley Link: https://lore.kernel.org/r/20231212075200.983536-10-yangchen.openbmc@gmail.com Signed-off-by: Joel Stanley Signed-off-by: Andrew Jeffery --- .../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 @@ <&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 @@ compatible = "adi,ltc2945"; reg = <0x68>; }; + + leds_gpio: gpio@19 { + compatible = "nxp,pca9555"; + reg = <0x19>; + gpio-controller; + #gpio-cells = <2>; + }; }; &i2c1 {