[PATCH v2 09/10] arm64: dts: renesas: Add support for M3ULCB with R-Car M3e-2G

From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: linux-renesas-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: [PATCH v2 09/10] arm64: dts: renesas: Add support for M3ULCB with R-Car M3e-2G
Date: Mon, 19 Jul 2021 17:38:40 +0200	[thread overview]
Message-ID: <c566dfa5f07605a467f8705c3a2f637ea445b1ff.1626708063.git.geert+renesas@glider.be> (raw)
In-Reply-To: <cover.1626708063.git.geert+renesas@glider.be>

Add support for the Renesas R-Car Starter Kit Pro equipped with an R-Car
M3e-2G SiP.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
v2:
  - Add Reviewed-by.
---
 arch/arm64/boot/dts/renesas/Makefile          |  1 +
 arch/arm64/boot/dts/renesas/r8a779m3-ulcb.dts | 45 +++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m3-ulcb.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 169c4f37c663a54e..8a2bec836d305064 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -68,5 +68,6 @@ dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-ulcb.dtb
 dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-ulcb-kf.dtb
 
 dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-salvator-xs.dtb
+dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-ulcb.dtb
 
 dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a779m3-ulcb.dts b/arch/arm64/boot/dts/renesas/r8a779m3-ulcb.dts
new file mode 100644
index 0000000000000000..8f215a0b771b7c30
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a779m3-ulcb.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: (GPL-2.0 or MIT)
+/*
+ * Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) with R-Car M3e-2G
+ *
+ * Copyright (C) 2021 Glider bv
+ *
+ * Based on r8a77961-ulcb.dts
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a779m3.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+	model = "Renesas M3ULCB board based on r8a779m3";
+	compatible = "renesas,m3ulcb", "renesas,r8a779m3", "renesas,r8a77961";
+
+	memory@48000000 {
+		device_type = "memory";
+		/* first 128MB is reserved for secure area. */
+		reg = <0x0 0x48000000 0x0 0x78000000>;
+	};
+
+	memory@480000000 {
+		device_type = "memory";
+		reg = <0x4 0x80000000 0x0 0x80000000>;
+	};
+
+	memory@600000000 {
+		device_type = "memory";
+		reg = <0x6 0x00000000 0x1 0x00000000>;
+	};
+};
+
+&du {
+	clocks = <&cpg CPG_MOD 724>,
+		 <&cpg CPG_MOD 723>,
+		 <&cpg CPG_MOD 722>,
+		 <&versaclock5 1>,
+		 <&versaclock5 3>,
+		 <&versaclock5 2>;
+	clock-names = "du.0", "du.1", "du.2",
+		      "dclkin.0", "dclkin.1", "dclkin.2";
+};
-- 
2.25.1

