Merge tag 'ux500-dts-for-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into arm/dt

Ux500 DTS changes for the v5.9 kernel series:

- Add touchkey to the Samsung Golden.
- Fix up the supply nodes for the AB8500 PWM devices.
- Fix up the cache controller node names.
- Fix the Samsing Skomer accelerometer mounting matrix.

* tag 'ux500-dts-for-v5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
ARM: dts: ux500-skomer: Correct accel mounting matrix
ARM: dts: ste: Align L2 cache-controller nodename with dtschema
ARM: dts: ux500: Supply nodes for the other 2 AB8500 PWM devices
ARM: dts: ux500: samsung-golden: Add touchkey

Link: https://lore.kernel.org/r/CACRpkdZZgZ1LeOK5zFj5Z6Mh=[e-mail]
Signed-off-by: Arnd Bergmann <[e-mail]>

arch/arm/boot/dts/ste-ab8500.dtsi

···
 					compatible = "stericsson,ab8500-sysctrl";
 				};
 
-				ab8500-pwm {
+				ab8500-pwm-1 {
+					compatible = "stericsson,ab8500-pwm";
+					clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
+					clock-names = "intclk";
+				};
+
+				ab8500-pwm-2 {
+					compatible = "stericsson,ab8500-pwm";
+					clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
+					clock-names = "intclk";
+				};
+
+				ab8500-pwm-3 {
 					compatible = "stericsson,ab8500-pwm";
 					clocks = <&ab8500_clock AB8500_SYSCLK_INT>;
 					clock-names = "intclk";

arch/arm/boot/dts/ste-dbx5x0.dtsi

···
 			reg = <0x80150000 0x2000>;
 		};
 
-		L2: l2-cache {
+		L2: cache-controller {
 			compatible = "arm,pl310-cache";
 			reg = <0xa0412000 0x1000>;
 			interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;

arch/arm/boot/dts/ste-nomadik-stn8815.dtsi

···
 		    <0x08000000 0x04000000>;
 	};
 
-	L2: l2-cache {
+	L2: cache-controller {
 		compatible = "arm,l210-cache";
 		reg = <0x10210000 0x1000>;
 		interrupt-parent = <&vica>;

arch/arm/boot/dts/ste-ux500-samsung-golden.dts

···
 		stdout-path = &serial2;
 	};
 
+	i2c-gpio-0 {
+		compatible = "i2c-gpio";
+		sda-gpios = <&gpio2 14 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+		scl-gpios = <&gpio2 13 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c_gpio_0_default>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		touchkey@20 {
+			compatible = "coreriver,tc360-touchkey";
+			reg = <0x20>;
+			vdd-supply = <&ab8500_ldo_aux4_reg>;
+			vcc-supply = <&ab8500_ldo_aux6_reg>;
+
+			interrupt-parent = <&gpio2>;
+			interrupts = <15 IRQ_TYPE_EDGE_FALLING>;
+
+			pinctrl-names = "default";
+			pinctrl-0 = <&touchkey_default>;
+			linux,keycodes = <KEY_MENU KEY_BACK>;
+		};
+	};
+
 	i2c-gpio-1 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpio4 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
···
 		};
 	};
 
+	i2c-gpio-0 {
+		i2c_gpio_0_default: i2c_gpio_0 {
+			golden_cfg1 {
+				pins = "GPIO77",	/* TOUCHKEY_SCL */
+				       "GPIO78";	/* TOUCHKEY_SDA */
+				ste,config = <&gpio_in_nopull>;
+			};
+		};
+	};
+
 	i2c-gpio-1 {
 		i2c_gpio_1_default: i2c_gpio_1 {
 			golden_cfg1 {
 				pins = "GPIO151",	/* COMP_SCL */
 				       "GPIO152";	/* COMP_SDA */
+				ste,config = <&gpio_in_nopull>;
+			};
+		};
+	};
+
+	touchkey {
+		touchkey_default: touchkey_default {
+			golden_cfg1 {
+				pins = "GPIO79";	/* TOUCHKEY_INT */
 				ste,config = <&gpio_in_nopull>;
 			};
 		};

arch/arm/boot/dts/ste-ux500-samsung-skomer.dts

···
 				interrupt-parent = <&gpio7>;
 				interrupts = <0 IRQ_TYPE_EDGE_RISING>;
 
-				mount-matrix = "0", "1", "0",
-					       "-1", "0", "0",
+				mount-matrix = "0", "-1", "0",
+					      "1", "0", "0",
 					       "0", "0", "1";
 				vdd-supply = <&ab8500_ldo_aux1_reg>;
 				vddio-supply = <&ab8500_ldo_aux8_reg>;