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a0b0be30a0
The DU1 external dot clock is provided by the fixed frequency clock generator X21, while the DU0 and DU3 clocks are provided by the programmable Versaclock5 clock generator. Enable the clocks, and the HDMI encoder for the M3-N Salvator-X board and hook it up to the HDMI connector. Based on patches from Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
50 lines
928 B
Plaintext
50 lines
928 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the Salvator-X board with R-Car M3-N
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*
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* Copyright (C) 2018 Jacopo Mondi <jacopo+renesas@jmondi.org>
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*/
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/dts-v1/;
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#include "r8a77965.dtsi"
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#include "salvator-x.dtsi"
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/ {
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model = "Renesas Salvator-X board based on r8a77965";
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compatible = "renesas,salvator-x", "renesas,r8a77965";
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memory@48000000 {
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device_type = "memory";
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/* first 128MB is reserved for secure area. */
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reg = <0x0 0x48000000 0x0 0x78000000>;
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};
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};
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&du {
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clocks = <&cpg CPG_MOD 724>,
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<&cpg CPG_MOD 723>,
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<&cpg CPG_MOD 721>,
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<&versaclock5 1>,
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<&x21_clk>,
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<&versaclock5 2>;
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clock-names = "du.0", "du.1", "du.3",
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"dclkin.0", "dclkin.1", "dclkin.3";
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};
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&hdmi0 {
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status = "okay";
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ports {
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port@1 {
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reg = <1>;
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rcar_dw_hdmi0_out: endpoint {
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remote-endpoint = <&hdmi0_con>;
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};
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};
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};
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};
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&hdmi0_con {
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remote-endpoint = <&rcar_dw_hdmi0_out>;
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};
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