[PATCH] arm: dts: aspeed: witherspoon: Add i2c and led devices

[Matt Spinler]

From: Matt Spinler <spinler at us.ibm.com>

Add more I2C devices and the rear LEDs.

Signed-off-by: Matt Spinler <spinler at us.ibm.com>
---
 arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts | 41 +++++++++++++++++++++---
 1 file changed, 37 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index 9badf3e94599..da5ec5ee3746 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -1,7 +1,7 @@
 /dts-v1/;
 
 #include "aspeed-g5.dtsi"
-#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
 
 / {
 	model = "Witherspoon BMC";
@@ -19,6 +19,22 @@
 	memory {
 		reg = <0x80000000 0x40000000>;
 	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		rear-fault {
+			gpios = <&gpio ASPEED_GPIO(N, 2) GPIO_ACTIVE_LOW>;
+		};
+
+		rear-id {
+			gpios = <&gpio ASPEED_GPIO(N, 4) GPIO_ACTIVE_LOW>;
+		};
+
+		rear-power {
+			gpios = <&gpio ASPEED_GPIO(N, 3) GPIO_ACTIVE_LOW>;
+		};
+	};
 };
 
 &fmc {
@@ -115,25 +131,38 @@
 		compatible = "bosch,bmp180";
 		reg = <0x77>;
 	};
+
+	max31785 at 52 {
+		compatible = "maxim,max31785";
+		reg = <0x52>;
+	};
 };
 
 &i2c4 {
 	status = "okay";
 
-	/* CP1 TMP423A */
 	/* CP1 VDN & VDDR */
 	/* CP1 VDD & VCS */
 	/* CP1 VIO */
+
+	tmp423a at 4c {
+		compatible = "ti,tmp423";
+		reg = <0x4c>;
+	};
 };
 
 
 &i2c5 {
 	status = "okay";
 
-	/* CP1 TMP423A */
 	/* CP1 VDN & VDDR */
 	/* CP1 VDD & VCS */
 	/* CP1 VIO */
+
+	tmp423a at 4c {
+		compatible = "ti,tmp423";
+		reg = <0x4c>;
+	};
 };
 
 &i2c6 {
@@ -152,13 +181,17 @@
 &i2c9 {
 	status = "okay";
 
-	/* Tmp275 */
 
 	/* MUX
 	 *    -> PCIe Slot 3
 	 *    -> PCIe Slot 4
 	 *    -> PCA9517 -> PEX8725
 	 */
+
+	tmp275 at 4a {
+		compatible = "ti,tmp275";
+		reg = <0x4a>;
+	};
 };
 
 &i2c10 {
-- 
2.11.0