---

yaml
---
r: 342258
b: refs/heads/master
c: ec31990
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c42cb1c379a6e59e2a04380616f530713658c68b
+refs/heads/master: ec319903726322198972dd6f95674fdff8d39336

trunk/arch/arm/boot/dts/tegra20-tamonten.dtsi

@@ -62,10 +62,6 @@
 				nvidia,pins = "dap4";
 				nvidia,function = "dap4";
 			};
-			ddc {
-				nvidia,pins = "ddc";
-				nvidia,function = "i2c2";
-			};
 			dta {
 				nvidia,pins = "dta", "dtd";
 				nvidia,function = "sdio2";
@@ -91,7 +87,7 @@
 				nvidia,function = "pcie";
 			};
 			hdint {
-				nvidia,pins = "hdint", "pta";
+				nvidia,pins = "hdint";
 				nvidia,function = "hdmi";
 			};
 			i2cp {
@@ -230,6 +226,39 @@
 				nvidia,pull = <1>;
 			};
 		};
+
+		state_i2cmux_ddc: pinmux_i2cmux_ddc {
+			ddc {
+				nvidia,pins = "ddc";
+				nvidia,function = "i2c2";
+			};
+			pta {
+				nvidia,pins = "pta";
+				nvidia,function = "rsvd4";
+			};
+		};
+
+		state_i2cmux_pta: pinmux_i2cmux_pta {
+			ddc {
+				nvidia,pins = "ddc";
+				nvidia,function = "rsvd4";
+			};
+			pta {
+				nvidia,pins = "pta";
+				nvidia,function = "i2c2";
+			};
+		};
+
+		state_i2cmux_idle: pinmux_i2cmux_idle {
+			ddc {
+				nvidia,pins = "ddc";
+				nvidia,function = "rsvd4";
+			};
+			pta {
+				nvidia,pins = "pta";
+				nvidia,function = "rsvd4";
+			};
+		};
 	};
 
 	i2s@70002800 {
@@ -246,6 +275,36 @@
 		status = "okay";
 	};
 
+	i2c@7000c400 {
+		clock-frequency = <100000>;
+		status = "okay";
+	};
+
+	i2cmux {
+		compatible = "i2c-mux-pinctrl";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c-parent = <&{/i2c@7000c400}>;
+
+		pinctrl-names = "ddc", "pta", "idle";
+		pinctrl-0 = <&state_i2cmux_ddc>;
+		pinctrl-1 = <&state_i2cmux_pta>;
+		pinctrl-2 = <&state_i2cmux_idle>;
+
+		i2c@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		i2c@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
 	i2c@7000d000 {
 		clock-frequency = <400000>;
 		status = "okay";