diff mbox series

[v2,16/29] arm64: dts: renesas: Add support for M3ULCB with R-Car M3e

Message ID 79685f0f7b46cd490d948fe642dd71381c8685e0.1628766192.git.geert+renesas@glider.be (mailing list archive)
State Deferred
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: renesas: Add support for more R-Car Gen3e SoCs and boards | expand

Commit Message

Geert Uytterhoeven Aug. 12, 2021, 11:24 a.m. UTC 
Add support for the Renesas R-Car Starter Kit Pro equipped with an R-Car
M3e 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/r8a779m2-ulcb.dts | 45 +++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a779m2-ulcb.dts
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 2c542b2f1c9fe092..eb744f7876751699 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -72,6 +72,7 @@  dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-ulcb.dtb
 dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-ulcb-kf.dtb
 
 dtb-$(CONFIG_ARCH_R8A77961) += r8a779m2-salvator-xs.dtb
+dtb-$(CONFIG_ARCH_R8A77961) += r8a779m2-ulcb.dtb
 
 dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-salvator-xs.dtb
 dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-ulcb.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a779m2-ulcb.dts b/arch/arm64/boot/dts/renesas/r8a779m2-ulcb.dts
new file mode 100644
index 0000000000000000..22edd2476ec40f28
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a779m2-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
+ *
+ * Copyright (C) 2021 Glider bv
+ *
+ * Based on r8a77961-ulcb.dts
+ * Copyright (C) 2020 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a779m2.dtsi"
+#include "ulcb.dtsi"
+
+/ {
+	model = "Renesas M3ULCB board based on r8a779m2";
+	compatible = "renesas,m3ulcb", "renesas,r8a779m2", "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";
+};