dts: tach: kb1200 tach device nodes

Add tach device nodes and pinctrl nodes for ENE KB1200

Signed-off-by: Steven Chang <[email protected]>

Author: ene-steven

dts/arm/ene/kb1200-pinctrl.dtsi

@@ -101,4 +101,16 @@
 	/omit-if-no-ref/ fanpwm1_gpio74: fanpwm1_gpio74 {
 		pinmux = <ENE_KB1200_PINMUX(0x74, PINMUX_FUNC_B)>;
 	};
+	/omit-if-no-ref/ tach0_gpio48: tach0_gpio48 {
+		pinmux = <ENE_KB1200_PINMUX(0x48, PINMUX_FUNC_A)>;
+	};
+	/omit-if-no-ref/ tach1_gpio4e: tach1_gpio4e {
+		pinmux = <ENE_KB1200_PINMUX(0x4E, PINMUX_FUNC_A)>;
+	};
+	/omit-if-no-ref/ tach2_gpio0e: tach2_gpio0e {
+		pinmux = <ENE_KB1200_PINMUX(0x0E, PINMUX_FUNC_A)>;
+	};
+	/omit-if-no-ref/ tach3_gpio43: tach3_gpio43 {
+		pinmux = <ENE_KB1200_PINMUX(0x43, PINMUX_FUNC_A)>;
+	};
 };

dts/arm/ene/kb1200.dtsi

@@ -214,6 +214,30 @@
 			#pwm-cells = <3>;
 			status = "disabled";
 		};
+
+		tach0: tach@40100000 {
+			compatible = "ene,kb1200-tach";
+			reg = <0x40100000 0x10>;
+			status = "disabled";
+		};
+
+		tach1: tach@40100010 {
+			compatible = "ene,kb1200-tach";
+			reg = <0x40100010 0x10>;
+			status = "disabled";
+		};
+
+		tach2: tach@40100020 {
+			compatible = "ene,kb1200-tach";
+			reg = <0x40100020 0x10>;
+			status = "disabled";
+		};
+
+		tach3: tach@40100030 {
+			compatible = "ene,kb1200-tach";
+			reg = <0x40100030 0x10>;
+			status = "disabled";
+		};
 	};
 };