linux-kernel - [PATCH 17/18] arm64: dts: renesas: Introduce r8a774b1-beacon-rzg2n-kit

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Message-Id: <20201213183759.223246-18-aford173@gmail.com>
Date:   Sun, 13 Dec 2020 12:37:57 -0600
From:   Adam Ford <aford173@...il.com>
To:     linux-renesas-soc@...r.kernel.org
Cc:     aford@...conembedded.com, Adam Ford <aford173@...il.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 17/18] arm64: dts: renesas: Introduce r8a774b1-beacon-rzg2n-kit

Beacon EmebeddedWorks is introducing a new kit based on the
RZ/G2N SoC from Renesas.

The SOM supports eMMC, WiFi and Bluetooth, along with a Cat-M1
cellular radio.

The Baseboard has Ethernet, USB, HDMI, stereo audio in and out,
along with a variety of push buttons and LED's, and support for
a parallel RGB and an LVDS display.  It uses the same baseboard
and SOM as the RZ/G2M.

Signed-off-by: Adam Ford <aford173@...il.com>
---
 arch/arm64/boot/dts/renesas/Makefile          |  1 +
 .../dts/renesas/r8a774b1-beacon-rzg2n-kit.dts | 43 +++++++++++++++++++
 2 files changed, 44 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 3b8b03705917..ea3d7d9bc52e 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2.dtb
 dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2-ex.dtb
 dtb-$(CONFIG_ARCH_R8A774A1) += r8a774a1-hihope-rzg2m-rev2-ex-idk-1110wr.dtb
 
+dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-beacon-rzg2n-kit.dtb
 dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n.dtb
 dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex.dtb
 dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex-idk-1110wr.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1-beacon-rzg2n-kit.dts b/arch/arm64/boot/dts/renesas/r8a774b1-beacon-rzg2n-kit.dts
new file mode 100644
index 000000000000..01a233102976
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774b1-beacon-rzg2n-kit.dts
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright 2020, Compass Electronics Group, LLC
+ */
+
+/dts-v1/;
+
+#include "r8a774b1.dtsi"
+#include "beacon-renesom-som.dtsi"
+#include "beacon-renesom-baseboard.dtsi"
+
+/ {
+	model = "Beacon Embedded Works RZ/G2N Development Kit";
+	compatible =	"beacon,beacon-rzg2n", "renesas,r8a774b1";
+
+	aliases {
+		serial0 = &scif2;
+		serial1 = &hscif0;
+		serial2 = &hscif1;
+		serial3 = &scif0;
+		serial4 = &hscif2;
+		serial5 = &scif5;
+		serial6 = &scif4;
+		ethernet0 = &avb;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&du {
+	status = "okay";
+
+	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";
+};
-- 
2.25.1