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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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dfb549bbca
The only thing actually added here is a single endpoint on mipi_out, which is already defined in rk3399-base.dtsi, so it's simpler to just reference that phandle, which allows the removal of several properties. Signed-off-by: Diederik de Haas <didi.debian@cknow.org> Link: https://lore.kernel.org/r/20250709132323.128757-7-didi.debian@cknow.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
79 lines
1.5 KiB
Plaintext
79 lines
1.5 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd.
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* Copyright (c) 2025 Peter Robinson <pbrobinson@gmail.com>
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*/
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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&{/} {
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avdd: regulator-avdd {
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compatible = "regulator-fixed";
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regulator-name = "avdd";
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regulator-min-microvolt = <11000000>;
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regulator-max-microvolt = <11000000>;
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vin-supply = <&vcc3v3_s0>;
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};
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backlight: backlight {
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compatible = "pwm-backlight";
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brightness-levels = <0 4 8 16 32 64 128 255>;
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default-brightness-level = <5>;
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pwms = <&pwm0 0 1000000 0>;
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status = "okay";
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};
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};
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&i2c4 {
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#address-cells = <1>;
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#size-cells = <0>;
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touch: touchscreen@5d {
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compatible = "goodix,gt911";
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reg = <0x5d>;
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interrupt-parent = <&gpio4>;
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interrupts = <RK_PD5 IRQ_TYPE_EDGE_FALLING>;
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AVDD28-supply = <&vcc3v0_touch>;
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VDDIO-supply = <&vcc3v0_touch>;
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irq-gpios = <&gpio4 RK_PD5 GPIO_ACTIVE_HIGH>;
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reset-gpios = <&gpio4 RK_PD6 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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&mipi_dsi {
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clock-master;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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mipi_panel: panel@0 {
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compatible = "feiyang,fy07024di26a30d";
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reg = <0>;
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avdd-supply = <&avdd>;
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backlight = <&backlight>;
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dvdd-supply = <&vcc3v3_s0>;
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port {
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mipi_in_panel: endpoint {
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remote-endpoint = <&mipi_out_panel>;
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};
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};
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};
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};
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&mipi_out {
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mipi_out_panel: endpoint {
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remote-endpoint = <&mipi_in_panel>;
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};
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};
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&pwm0 {
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status = "okay";
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};
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