Commit b6e5aac2 authored by Linus Walleij's avatar Linus Walleij
Browse files

ARM: dts: ux500-golden: Add S6E63M0 DSI display 



Add the Samsung S6E63M0 video mode DSI display to the
Samsung GT-S8190/Golden mobile phone.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200815102627.3532646-1-linus.walleij@linaro.org
parent 9123e3a7

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

+91 −0
Original line number Diff line number Diff line
@@ -316,6 +316,28 @@ ab8500_ldo_aux8 { 
				};

			};

		};



		mcde@a0350000 {

			status = "okay";

			pinctrl-names = "default";

			pinctrl-0 = <&dsi_default_mode>;



			dsi-controller@a0351000 {

				panel@0 {

					compatible = "samsung,s6e63m0";

					reg = <0>;

					vdd3-supply = <&panel_reg_3v0>;

					vci-supply = <&panel_reg_1v8>;

					reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;

					/* ESD (electrostatic discharge) detection interrupt */

					interrupt-parent = <&gpio2>;

					interrupts = <18 IRQ_TYPE_EDGE_RISING>;

					interrupt-names = "esd";

					pinctrl-names = "default";

					pinctrl-0 = <&display_default_mode>;

				};

			};

		};

	};



	gpio-keys {
@@ -415,6 +437,40 @@ wl_reg_on: regulator-wl-reg-on { 
		pinctrl-names = "default";

		pinctrl-0 = <&wlan_en_default>;

	};



	/* MIC5366 GPIO-controlled regulator */

	panel_reg_1v8: regulator-panel-1v8 {

		compatible = "regulator-fixed";



		regulator-name = "panel-fixed-supply";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		/* GPIO219 */

		gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;



		startup-delay-us = <200>;

		enable-active-high;



		pinctrl-names = "default";

		pinctrl-0 = <&panel_reg_default_mode>;

	};



	/* MIC5366 GPIO-controlled regulator */

	panel_reg_3v0: regulator-panel-3v0 {

		compatible = "regulator-fixed";



		regulator-name = "panel-fixed-supply";

		regulator-min-microvolt = <3000000>;

		regulator-max-microvolt = <3000000>;

		/* GPIO219 */

		gpio = <&gpio6 27 GPIO_ACTIVE_HIGH>;



		startup-delay-us = <200>;

		enable-active-high;



		pinctrl-names = "default";

		pinctrl-0 = <&panel_reg_default_mode>;

	};

};



&pinctrl {
@@ -476,6 +532,41 @@ golden_cfg1 { 
		};

	};



	mcde {

		dsi_default_mode: dsi_default {

			default_mux1 {

				/* Mux in VSI0 used for DSI TE */

				function = "lcd";

				groups =

				"lcdvsi0_a_1"; /* VSI0 for LCD */

			};

			default_cfg1 {

				pins =

				"GPIO68_E1"; /* VSI0 */

				ste,config = <&in_nopull>;

			};

		};

	};



	display {

		display_default_mode: display_default {

			golden_cfg1 {

				pins = "GPIO139_C9"; /* MIPI_DSI0_RESET_N */

				ste,config = <&gpio_out_lo>;

			};

			golden_cfg2 {

				pins = "GPIO82_C1"; /* LDI_ESD_DET */

				ste,config = <&gpio_in_pu>;

			};

		};

		panel_reg_default_mode: panel_reg_default {

			golden_cfg1 {

				pins = "GPIO219_AG10"; /* LCD_PWR_EN */

				ste,config = <&gpio_out_lo>;

			};

		};

	};



	proximity {

		proximity_default: proximity_default {

			golden_cfg1 {