linux-kernel - [PATCH v8 4/5] ARM: dts: Renesas RZN1D-DB Board base file

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Message-Id: <1528187462-47093-5-git-send-email-michel.pollet@bp.renesas.com>
Date:   Tue,  5 Jun 2018 09:30:00 +0100
From:   Michel Pollet <michel.pollet@...renesas.com>
To:     linux-renesas-soc@...r.kernel.org,
        Simon Horman <horms@...ge.net.au>
Cc:     phil.edworthy@...esas.com,
        Michel Pollet <buserror+upstream@...il.com>,
        Michel Pollet <michel.pollet@...renesas.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v8 4/5] ARM: dts: Renesas RZN1D-DB Board base file

This adds a base device tree file for the RZN1-DB board, with only the
basic support allowing the system to boot to a prompt. Only one UART is
used, with only a single CPU running.

Signed-off-by: Michel Pollet <michel.pollet@...renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 arch/arm/boot/dts/Makefile                  |  1 +
 arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts | 28 ++++++++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 37a3de7..c07f077 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -819,6 +819,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \
 	r8a7793-gose.dtb \
 	r8a7794-alt.dtb \
 	r8a7794-silk.dtb \
+	r9a06g032-rzn1d400-db.dtb \
 	sh73a0-kzm9g.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rv1108-evb.dtb \
diff --git a/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts b/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts
new file mode 100644
index 0000000..4e57ae2
--- /dev/null
+++ b/arch/arm/boot/dts/r9a06g032-rzn1d400-db.dts
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the RZN1D-DB Board
+ *
+ * Copyright (C) 2018 Renesas Electronics Europe Limited
+ *
+ */
+
+/dts-v1/;
+
+#include "r9a06g032.dtsi"
+
+/ {
+	model = "RZN1D-DB Board";
+	compatible = "renesas,rzn1d400-db", "renesas,r9a06g032";
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	aliases {
+		serial0 = &uart0;
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
-- 
2.7.4