linux-kernel - [PATCH 8/8] arm64: dts: renesas: Add HiHope RZ/G2H sub board support

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Date:   Wed,  8 Jul 2020 18:48:31 +0100
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Geert Uytterhoeven <geert+renesas@...der.be>,
        Magnus Damm <magnus.damm@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <maz@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
Cc:     linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-mmc@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 8/8] arm64: dts: renesas: Add HiHope RZ/G2H sub board support

From: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@...renesas.com>

The HiHope RZ/G2H sub board sits below the HiHope RZ/G2H main board.
These boards are identical with the ones for RZ/G2M[N].

Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@...renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 arch/arm64/boot/dts/renesas/Makefile              |  3 ++-
 arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi   |  2 +-
 .../boot/dts/renesas/r8a774e1-hihope-rzg2h-ex.dts | 15 +++++++++++++++
 3 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 0688125f8fbf..19b7d7cfa22f 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -14,7 +14,8 @@ dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex-idk-1110wr.dtb \
 dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb \
 			       r8a774c0-ek874-idk-2121wr.dtb \
 			       r8a774c0-ek874-mipi-2.1.dtb
-dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h.dtb
+dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h.dtb \
+			       r8a774e1-hihope-rzg2h-ex.dtb
 dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-salvator-x.dtb
 dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-ulcb.dtb r8a77950-ulcb-kf.dtb
 dtb-$(CONFIG_ARCH_R8A77951) += r8a77951-salvator-x.dtb r8a77951-salvator-xs.dtb
diff --git a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
index acfcfd050a6c..178401a34cbf 100644
--- a/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-rzg2-ex.dtsi
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * Device Tree Source for the RZ/G2[MN] HiHope sub board common parts
+ * Device Tree Source for the RZ/G2[HMN] HiHope sub board common parts
  *
  * Copyright (C) 2019 Renesas Electronics Corp.
  */
diff --git a/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex.dts b/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex.dts
new file mode 100644
index 000000000000..265355e0de5f
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2H sub board
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include "r8a774e1-hihope-rzg2h.dts"
+#include "hihope-rzg2-ex.dtsi"
+
+/ {
+	model = "HopeRun HiHope RZ/G2H with sub board";
+	compatible = "hoperun,hihope-rzg2-ex", "hoperun,hihope-rzg2h",
+		     "renesas,r8a774e1";
+};
-- 
2.17.1