summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts')
-rw-r--r--arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts65
1 files changed, 65 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
new file mode 100644
index 000000000000..f444624eb097
--- /dev/null
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
@@ -0,0 +1,65 @@
+/*
+ * Device Tree Source for the APE6EVM board
+ *
+ * Copyright (C) 2013 Renesas Solutions Corp.
+ *
+ * This file is licensed under the terms of the GNU General Public License
+ * version 2. This program is licensed "as is" without any warranty of any
+ * kind, whether express or implied.
+ */
+
+/dts-v1/;
+/include/ "r8a73a4.dtsi"
+
+/ {
+ model = "APE6EVM";
+ compatible = "renesas,ape6evm-reference", "renesas,r8a73a4";
+
+ chosen {
+ bootargs = "console=ttySC0,115200 ignore_loglevel rw";
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+
+ lbsc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0 0x80000000>;
+ };
+};
+
+&i2c5 {
+ vdd_dvfs: max8973@1b {
+ compatible = "maxim,max8973";
+ reg = <0x1b>;
+
+ regulator-min-microvolt = <935000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&cpu0 {
+ cpu0-supply = <&vdd_dvfs>;
+ operating-points = <
+ /* kHz uV */
+ 1950000 1115000
+ 1462500 995000
+ >;
+ voltage-tolerance = <1>; /* 1% */
+};
+
+&pfc {
+ pinctrl-0 = <&scifa0_pins>;
+ pinctrl-names = "default";
+
+ scifa0_pins: scifa0 {
+ renesas,groups = "scifa0_data";
+ renesas,function = "scifa0";
+ };
+};
OpenPOWER on IntegriCloud