linux-kernel - [PATCH] arm64: dts: renesas: Add HiHope RZ/G2H board with idk-1110wr display

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Message-Id: <20200827181918.30130-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Thu, 27 Aug 2020 19:19:18 +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>
Cc:     linux-renesas-soc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Prabhakar <prabhakar.csengg@...il.com>
Subject: [PATCH] arm64: dts: renesas: Add HiHope RZ/G2H board with idk-1110wr display

The HiHope RZ/G2H is advertised as compatible with panel idk-1110wr from
Advantech, however the panel isn't sold alongside the board. New dts,
enabling the lvds node to get the panel to work with HiHope RZ/G2H.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 arch/arm64/boot/dts/renesas/Makefile              |  1 +
 .../r8a774e1-hihope-rzg2h-ex-idk-1110wr.dts       | 15 +++++++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex-idk-1110wr.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index d7902294faf3..46445474cf3e 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -21,6 +21,7 @@ dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-ek874-mipi-2.1.dtb
 
 dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h.dtb
 dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h-ex.dtb
+dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h-ex-idk-1110wr.dtb
 
 dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-salvator-x.dtb
 dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-ulcb.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex-idk-1110wr.dts b/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex-idk-1110wr.dts
new file mode 100644
index 000000000000..3b7339127bc0
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex-idk-1110wr.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2H sub board connected
+ * to an Advantech IDK-1110WR 10.1" LVDS panel
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include "r8a774e1-hihope-rzg2h-ex.dts"
+#include "hihope-rzg2-ex-lvds.dtsi"
+#include "rzg2-advantech-idk-1110wr-panel.dtsi"
+
+&lvds0 {
+	status = "okay";
+};
-- 
2.17.1