From: Eddie James <eajames@linux.ibm.com>
Date: Thu, 3 Oct 2019 22:24:14 +0000 (-0500)
Subject: ARM: dts: aspeed: tacoma: Add gpio-key definitions
X-Git-Tag: v5.10.7~2441^2~48^2~22
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d0ba4f581ed52b5d88726c9f1d7fae19eec22479;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: aspeed: tacoma: Add gpio-key definitions

Add gpio-keys for various signals on Tacoma.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
index 47293a5..a972c20 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts
@@ -89,6 +89,65 @@
 			linux,code = <7>;
 		};
 	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		air-water {
+			label = "air-water";
+			gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(Q, 7)>;
+		};
+
+		checkstop {
+			label = "checkstop";
+			gpios = <&gpio0 ASPEED_GPIO(E, 3) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(E, 3)>;
+		};
+
+		ps0-presence {
+			label = "ps0-presence";
+			gpios = <&gpio0 ASPEED_GPIO(H, 3) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(H, 3)>;
+		};
+
+		ps1-presence {
+			label = "ps1-presence";
+			gpios = <&gpio0 ASPEED_GPIO(E, 5) GPIO_ACTIVE_LOW>;
+			linux,code = <ASPEED_GPIO(E, 5)>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <1000>;
+
+		fan0-presence {
+			label = "fan0-presence";
+			gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
+			linux,code = <4>;
+		};
+
+		fan1-presence {
+			label = "fan1-presence";
+			gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
+			linux,code = <5>;
+		};
+
+		fan2-presence {
+			label = "fan2-presence";
+			gpios = <&pca0 6 GPIO_ACTIVE_LOW>;
+			linux,code = <6>;
+		};
+
+		fan3-presence {
+			label = "fan3-presence";
+			gpios = <&pca0 7 GPIO_ACTIVE_LOW>;
+			linux,code = <7>;
+		};
+	};
 };
 
 &fmc {