Commit d728a447 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
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arm64: dts: renesas: Add HiHope RZ/G2N Rev.3.0/4.0 main board support 



Add support for HiHope RZ/G2N Rev.3.0/4.0 main board support based on
r8a774b1 SoC.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarMarian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1593004330-5039-10-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 51fb6306

arch/arm64/boot/dts/renesas/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -5,7 +5,8 @@ dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex.dtb \ 
			       r8a774a1-hihope-rzg2m-rev2-ex.dtb

dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-ex-idk-1110wr.dtb \

			       r8a774a1-hihope-rzg2m-rev2-ex-idk-1110wr.dtb

dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-rev2.dtb

dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n.dtb \

			       r8a774b1-hihope-rzg2n-rev2.dtb

dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-rev2-ex.dtb

dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb \

			       r8a774c0-ek874-idk-2121wr.dtb \

arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n.dts

0 → 100644
+41 −0
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// SPDX-License-Identifier: GPL-2.0

/*

 * Device Tree Source for the HiHope RZ/G2N main board Rev.3.0/4.0

 *

 * Copyright (C) 2020 Renesas Electronics Corp.

 */



/dts-v1/;

#include "r8a774b1.dtsi"

#include "hihope-rev4.dtsi"



/ {

	model = "HopeRun HiHope RZ/G2N main board based on r8a774b1";

	compatible = "hoperun,hihope-rzg2n", "renesas,r8a774b1";



	memory@48000000 {

		device_type = "memory";

		/* first 128MB is reserved for secure area. */

		reg = <0x0 0x48000000 0x0 0x78000000>;

	};



	memory@480000000 {

		device_type = "memory";

		reg = <0x4 0x80000000 0x0 0x80000000>;

	};

};



&du {

	clocks = <&cpg CPG_MOD 724>,

		 <&cpg CPG_MOD 723>,

		 <&cpg CPG_MOD 721>,

		 <&versaclock5 1>,

		 <&x302_clk>,

		 <&versaclock5 2>;

	clock-names = "du.0", "du.1", "du.3",

		      "dclkin.0", "dclkin.1", "dclkin.3";

};



&sdhi3 {

	mmc-hs400-1_8v;

};

arch/arm64/boot/dts/renesas/r8a774b1.dtsi

+2 −0
Original line number Diff line number Diff line
@@ -10,6 +10,8 @@ 
#include <dt-bindings/clock/r8a774b1-cpg-mssr.h>

#include <dt-bindings/power/r8a774b1-sysc.h>



#define CPG_AUDIO_CLK_I		R8A774B1_CLK_S0D4



/ {

	compatible = "renesas,r8a774b1";

	#address-cells = <2>;