linux-kernel - [PATCH 11/11] arm64: dts: renesas: Add HiHope RZ/G2N Rev2.0/3.0/4.0 board with idk-1110wr display

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Date:   Sun,  7 Jun 2020 19:41:07 +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,
        Prabhakar <prabhakar.csengg@...il.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 11/11] arm64: dts: renesas: Add HiHope RZ/G2N Rev2.0/3.0/4.0 board with idk-1110wr display

The HiHope RZ/G2N variants are advertised as compatible with panel
idk-1110wr from Advantech, however the panel isn't sold alongside the
board. New dts's, enabling the lvds node to get the panel to work with
all the HiHope RZ/G2N variants.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@...renesas.com>
---
 arch/arm64/boot/dts/renesas/Makefile              |  2 ++
 .../r8a774b1-hihope-rzg2n-ex-idk-1110wr.dts       | 15 +++++++++++++++
 .../r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dts  | 15 +++++++++++++++
 3 files changed, 32 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-ex-idk-1110wr.dts
 create mode 100644 arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 6ac2a197e06e..21cc63469082 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -9,6 +9,8 @@ dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n.dtb \
 			       r8a774b1-hihope-rzg2n-rev2.dtb
 dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex.dtb \
 			       r8a774b1-hihope-rzg2n-rev2-ex.dtb
+dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex-idk-1110wr.dtb \
+			       r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dtb
 dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb \
 			       r8a774c0-ek874-idk-2121wr.dtb \
 			       r8a774c0-ek874-mipi-2.1.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-ex-idk-1110wr.dts b/arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-ex-idk-1110wr.dts
new file mode 100644
index 000000000000..4b5154f029a5
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-ex-idk-1110wr.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2N Rev.3.0/4.0 with sub board connected
+ * to an Advantech IDK-1110WR 10.1" LVDS panel
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include "r8a774b1-hihope-rzg2n-ex.dts"
+#include "hihope-rzg2-ex-lvds.dtsi"
+#include "rzg2-advantech-idk-1110wr-panel.dtsi"
+
+&lvds0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dts b/arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dts
new file mode 100644
index 000000000000..e730b3b25dbe
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774b1-hihope-rzg2n-rev2-ex-idk-1110wr.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the HiHope RZ/G2N Rev.2.0 with sub board connected
+ * to an Advantech IDK-1110WR 10.1" LVDS panel
+ *
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+#include "r8a774b1-hihope-rzg2n-rev2-ex.dts"
+#include "hihope-rzg2-ex-lvds.dtsi"
+#include "rzg2-advantech-idk-1110wr-panel.dtsi"
+
+&lvds0 {
+	status = "okay";
+};
-- 
2.17.1