89 lines
1.4 KiB
Plaintext
89 lines
1.4 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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/*
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* Device Tree Overlay for the Waveshare 13.3 MIPI DSI panel connected
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* to J4:DSI on R-Car V4H ES3.0 Sparrow Hawk board
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*
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* Copyright (C) 2025-2026 Marek Vasut <marek.vasut+renesas@mailbox.org>
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*/
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/dts-v1/;
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/plugin/;
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&{/} {
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panel {
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compatible = "waveshare,13.3inch-panel";
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power-supply = <®_5p0v>;
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port {
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panel_in: endpoint {
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remote-endpoint = <&bridge_out>;
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};
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};
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};
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reg_5p0v: regulator-5p0v {
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compatible = "regulator-fixed";
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regulator-name = "fixed-5.0V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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regulator-boot-on;
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};
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};
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&i2c0_mux3 {
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#address-cells = <1>;
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#size-cells = <0>;
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touchscreen@41 {
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compatible = "ilitek,ili251x";
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reg = <0x41>;
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};
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bridge@45 {
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compatible = "waveshare,dsi2dpi";
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reg = <0x45>;
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power-supply = <®_5p0v>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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bridge_in: endpoint {
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data-lanes = <1 2 3 4>;
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remote-endpoint = <&dsi0_out>;
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};
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};
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port@1 {
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reg = <1>;
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bridge_out: endpoint {
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remote-endpoint = <&panel_in>;
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};
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};
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};
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};
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};
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&dsi0 {
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status = "okay";
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@1 {
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reg = <1>;
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dsi0_out: endpoint {
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remote-endpoint = <&bridge_in>;
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data-lanes = <1 2 3 4>;
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};
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};
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};
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};
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