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charset="utf-8" Add LED nodes as the gpio-leds devices. They are led-bmc-ready, led-sw-heartbeat, led-identify, led-fault, led-fan-fault, led-psu-fault Signed-off-by: Chanh Nguyen --- Changes in v2: - None --- .../aspeed/aspeed-bmc-ampere-mtmitchell.dts | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/ar= ch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts index 3111f23e56dc..0295f5adcfbc 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts @@ -113,6 +113,37 @@ vga_memory: region@bf000000 { }; }; =20 + leds { + compatible =3D "gpio-leds"; + /* + * Use gpio-leds to configure GPIOW5 (bmc-ready) pin to be reseted when + * watchdog timeout. + */ + led-bmc-ready { + gpios =3D <&gpio0 ASPEED_GPIO(W, 5) (GPIO_ACTIVE_HIGH | GPIO_TRANSITORY= )>; + }; + + led-sw-heartbeat { + gpios =3D <&gpio0 ASPEED_GPIO(N, 3) GPIO_ACTIVE_HIGH>; + }; + + led-identify { + gpios =3D <&gpio0 ASPEED_GPIO(S, 3) GPIO_ACTIVE_HIGH>; + }; + + led-fault { + gpios =3D <&gpio0 ASPEED_GPIO(P, 4) GPIO_ACTIVE_HIGH>; + }; + + led-fan-fault { + gpios =3D <&gpio_expander1 0 GPIO_ACTIVE_HIGH>; + }; + + led-psu-fault { + gpios =3D <&gpio_expander1 1 GPIO_ACTIVE_HIGH>; + }; + }; + voltage_mon_reg: voltage-mon-regulator { compatible =3D "regulator-fixed"; regulator-name =3D "ltc2497_reg"; --=20 2.43.0