[PATCH 5/6] ARM: dts: palmetto: Add LEDs and GPIO keys
From: Joel Stanley <joel@jms.id.au>
Date: 2018-02-12 07:43:24
Also in:
linux-arm-kernel
Subsystem:
the rest · Maintainer:
Linus Torvalds
These describe the front panel LEDs that are present on a Palmetto chassis, and the checkstop GPIO that comes from the Power8 CPU to indicate a host error. Signed-off-by: Joel Stanley <joel@jms.id.au> --- arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
index 5115247e5e59..2a4a355a779d 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts@@ -2,6 +2,7 @@ /dts-v1/; #include "aspeed-g4.dtsi" +#include <dt-bindings/gpio/aspeed-gpio.h> / { model = "Palmetto BMC";
@@ -26,6 +27,32 @@ reg = <0x5f000000 0x01000000>; /* 16M */ }; }; + + leds { + compatible = "gpio-leds"; + + heartbeat { + gpios = <&gpio ASPEED_GPIO(R, 4) GPIO_ACTIVE_LOW>; + }; + + power { + gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>; + }; + + identify { + gpios = <&gpio ASPEED_GPIO(A, 2) GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + checkstop { + label = "checkstop"; + gpios = <&gpio ASPEED_GPIO(P, 5) GPIO_ACTIVE_LOW>; + linux,code = <ASPEED_GPIO(P, 5)>; + }; + }; }; &fmc {
--
2.15.1