arm64: dts: renesas: Add initial device tree for RZ/G3E SMARC EVK board

Add the initial device tree for the Renesas RZ/G3E SMARC EVK board.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20241203105005.103927-13-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 68031d0f28fb2a543016aa61368960628e62e484..928635f2e76bbb6b1216388c1a0c656a64fc0eaa 100644 (file)
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -146,6 +146,8 @@ dtb-$(CONFIG_ARCH_R9A08G045) += r9a08g045s33-smarc.dtb
 
 dtb-$(CONFIG_ARCH_R9A09G011) += r9a09g011-v2mevk2.dtb
 
+dtb-$(CONFIG_ARCH_R9A09G047) += r9a09g047e57-smarc.dtb
+
 dtb-$(CONFIG_ARCH_R9A09G057) += r9a09g057h44-rzv2h-evk.dtb
 
 dtb-$(CONFIG_ARCH_RCAR_GEN3) += draak-ebisu-panel-aa104xd12.dtbo

diff --git a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
new file mode 100644 (file)
index 0000000..d4d61bd
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/*
+ * Device Tree Source for the RZ/G3E SMARC EVK board
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+
+#include "r9a09g047e57.dtsi"
+#include "rzg3e-smarc-som.dtsi"
+#include "renesas-smarc2.dtsi"
+
+/ {
+       model = "Renesas SMARC EVK version 2 based on r9a09g047e57";
+       compatible = "renesas,smarc2-evk", "renesas,rzg3e-smarcm",
+                    "renesas,r9a09g047e57", "renesas,r9a09g047";
+};

diff --git a/arch/arm64/boot/dts/renesas/renesas-smarc2.dtsi b/arch/arm64/boot/dts/renesas/renesas-smarc2.dtsi
new file mode 100644 (file)
index 0000000..e378d55
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/renesas-smarc2.dtsi
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/*
+ * Device Tree Source for the RZ SMARC Carrier-II Board.
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ */
+
+/ {
+       model = "Renesas RZ SMARC Carrier-II Board";
+       compatible = "renesas,smarc2-evk";
+
+       chosen {
+               bootargs = "ignore_loglevel";
+               stdout-path = "serial3:115200n8";
+       };
+
+       aliases {
+               serial3 = &scif0;
+       };
+};
+
+&scif0 {
+       status = "okay";
+};