Add support for iWave RZ/G1N Qseven System On Module.
Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
---
arch/arm/boot/dts/r8a7744-iwg20m.dtsi | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 arch/arm/boot/dts/r8a7744-iwg20m.dtsi
diff --git a/arch/arm/boot/dts/r8a7744-iwg20m.dtsi b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
new file mode 100644
index 0000000..6166ae0
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the iWave RZ/G1N Qseven SOM
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+#include "r8a7744.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ compatible = "iwave,g20m", "renesas,r8a7744";
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&extal_clk {
+ clock-frequency = <20000000>;
+};
--
2.7.4
