Unverified Commit 8f9abca2 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'omap-for-v6.4/dt-overlays-signed' of... 

Merge tag 'omap-for-v6.4/dt-overlays-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/dt

Devicetree overlays for omaps for v6.4

Devicetree overlays for omaps to enable the optional LCD and touchscreen
modules on am57xx-evm and am57xx-idk boards.

* tag 'omap-for-v6.4/dt-overlays-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am57xx-idk: Add IDK displays and touchscreens
  ARM: dts: ti: Add AM57xx GP EVM Rev A3 board support
  ARM: dts: ti: Add AM57xx GP EVM board support

Link: https://lore.kernel.org/r/pull-1680180448-508978@atomide.com


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parents c2f71415 a63945c3

arch/arm/boot/dts/Makefile

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@@ -994,16 +994,24 @@ dtb-$(CONFIG_SOC_OMAP5) += \ 
	omap5-igep0050.dtb \

	omap5-sbc-t54.dtb \

	omap5-uevm.dtb

am57xx-evm-dtbs := am57xx-beagle-x15.dtb am57xx-evm.dtbo

am57xx-evm-reva3-dtbs := am57xx-beagle-x15-revc.dtb am57xx-evm.dtbo

dtb-$(CONFIG_SOC_DRA7XX) += \

	am57xx-beagle-x15.dtb \

	am57xx-beagle-x15-revb1.dtb \

	am57xx-beagle-x15-revc.dtb \

	am57xx-evm.dtb \

	am57xx-evm-reva3.dtb \

	am5729-beagleboneai.dtb \

	am57xx-cl-som-am57x.dtb \

	am57xx-sbc-am57x.dtb \

	am572x-idk.dtb \

	am572x-idk-touchscreen.dtbo \

	am571x-idk.dtb \

	am571x-idk-touchscreen.dtbo \

	am574x-idk.dtb \

	am57xx-idk-lcd-osd101t2045.dtbo \

	am57xx-idk-lcd-osd101t2587.dtbo \

	dra7-evm.dtb \

	dra72-evm.dtb \

	dra72-evm-revc.dtb \

arch/arm/boot/dts/am571x-idk-touchscreen.dtso

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// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/

 */



/dts-v1/;

/plugin/;



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/irq.h>



&i2c1 {

	#address-cells = <1>;

	#size-cells = <0>;



	touchscreen: edt-ft5506@38 {

		compatible = "edt,edt-ft5506", "edt,edt-ft5x06";



		reg = <0x38>;



		interrupt-parent = <&gpio5>;

		interrupts = <6 IRQ_TYPE_EDGE_FALLING>;



		/* GPIO line is inverted before going to touch panel */

		reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;



		touchscreen-size-x = <1920>;

		touchscreen-size-y = <1200>;



		wakeup-source;

	};

};

arch/arm/boot/dts/am572x-idk-touchscreen.dtso

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// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/

 */



/dts-v1/;

/plugin/;



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/interrupt-controller/irq.h>



&i2c1 {

	#address-cells = <1>;

	#size-cells = <0>;



	touchscreen: edt-ft5506@38 {

		compatible = "edt,edt-ft5506", "edt,edt-ft5x06";



		reg = <0x38>;



		interrupt-parent = <&gpio3>;

		interrupts = <14 IRQ_TYPE_EDGE_FALLING>;



		/* GPIO line is inverted before going to touch panel */

		reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;



		touchscreen-size-x = <1920>;

		touchscreen-size-y = <1200>;



		wakeup-source;

	};

};

arch/arm/boot/dts/am57xx-evm.dtso

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// SPDX-License-Identifier: GPL-2.0

/*

 * DT overlay for AM57xx GP EVM boards

 *

 * Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/

 */



/dts-v1/;

/plugin/;



#include <dt-bindings/interrupt-controller/irq.h>

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/input/input.h>



&{/} {

	compatible = "ti,am5728-evm", "ti,am572x-beagle-x15", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7";

	model = "TI AM5728 EVM";



	aliases {

		display0 = "/display";

		display1 = "/connector"; // Fixme: &lcd0 and &hdmi0 could be

					 // resolved here correcly based on

					 // information in the base dtb symbol

					 // table with a fix in dtc

	};



	gpio-keys {

		compatible = "gpio-keys";



		button-user1 {

			gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;

			label = "USER1";

			linux,code = <BTN_1>;

		};



		button-user2 {

			gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;

			label = "USER2";

			linux,code = <BTN_2>;

		};



		button-user3 {

			gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;

			label = "USER3";

			linux,code = <BTN_3>;

		};



		button-user4 {

			gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;

			label = "USER4";

			linux,code = <BTN_4>;

		};



		button-user5 {

			gpios = <&gpio2 20 GPIO_ACTIVE_LOW>;

			label = "USER5";

			linux,code = <BTN_5>;

		};

	};



	lcd0: display {

		compatible = "osddisplays,osd070t1718-19ts", "panel-dpi";

		backlight = <&lcd_bl>;

		enable-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;

		label = "lcd";



		port {

			lcd_in: endpoint {

				remote-endpoint = <&dpi_out>;

			};

		};

	};



	lcd_bl: backlight {

		compatible = "pwm-backlight";

		brightness-levels = <0 243 245 247 249 251 252 253 255>;

		default-brightness-level = <8>;

		pwms = <&ehrpwm1 0 50000 0>;

	};

};



&ehrpwm1 {

	status = "okay";

};



&epwmss1 {

	status = "okay";

};



&i2c5 {

	status = "okay";

	clock-frequency = <400000>;



	#address-cells = <1>;

	#size-cells = <0>;



	touchscreen@5c {

		compatible = "pixcir,pixcir_tangoc";

		attb-gpio = <&gpio2 4 GPIO_ACTIVE_HIGH>;

		interrupt-parent = <&gpio2>;

		interrupts = <4 IRQ_TYPE_EDGE_FALLING>;

		reg = <0x5c>;

		reset-gpio = <&gpio2 6 GPIO_ACTIVE_HIGH>;

		touchscreen-size-x = <1024>;

		touchscreen-size-y = <600>;

	};

};



&uart8 {

	status = "okay";

};



&dss {

	ports {

		#address-cells = <1>;

		#size-cells = <0>;



		port@0 {

			reg = <0>;



			dpi_out: endpoint {

				data-lines = <24>;

				remote-endpoint = <&lcd_in>;

			};

		};

	};

};

arch/arm/boot/dts/am57xx-idk-lcd-osd101t2045.dtso

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// SPDX-License-Identifier: GPL-2.0

/*

 * Copyright (C) 2019-2022 Texas Instruments Incorporated - https://www.ti.com/

 */



/dts-v1/;

/plugin/;



&{/} {

	aliases {

		display0 = "/display";

		display1 = "/connector";

	};



	lcd_bl: backlight {

		compatible = "pwm-backlight";

		pwms = <&ecap0 0 50000 1>;

		brightness-levels = <0 51 53 56 62 75 101 152 255>;

		default-brightness-level = <8>;

	};

};



&dsi_bridge {

	status = "okay";



	#address-cells = <1>;

	#size-cells = <0>;



	lcd: display {

		compatible = "osddisplays,osd101t2045-53ts";

		reg = <0>;



		label = "lcd";



		backlight = <&lcd_bl>;



		port {

			lcd_in: endpoint {

				remote-endpoint = <&dsi_out>;

			};

		};

	};

};



&dsi_bridge_ports {

	#address-cells = <1>;

	#size-cells = <0>;



	port@1 {

		reg = <1>;

		dsi_out: endpoint {

			remote-endpoint = <&lcd_in>;

		};

	};

};



&epwmss0 {

	status = "okay";

};



&ecap0 {

	status = "okay";

};