|
@@ -0,0 +1,92 @@
|
|
|
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
|
+/*
|
|
|
+ * Copyright (c) 2017 Andreas Färber
|
|
|
+ */
|
|
|
+
|
|
|
+/dts-v1/;
|
|
|
+
|
|
|
+#include "s700.dtsi"
|
|
|
+
|
|
|
+/ {
|
|
|
+ compatible = "cubietech,cubieboard7", "actions,s700";
|
|
|
+ model = "CubieBoard7";
|
|
|
+
|
|
|
+ aliases {
|
|
|
+ serial3 = &uart3;
|
|
|
+ };
|
|
|
+
|
|
|
+ chosen {
|
|
|
+ stdout-path = "serial3:115200n8";
|
|
|
+ };
|
|
|
+
|
|
|
+ memory@0 {
|
|
|
+ device_type = "memory";
|
|
|
+ reg = <0x0 0x0 0x0 0x80000000>;
|
|
|
+ };
|
|
|
+
|
|
|
+ memory@1,e0000000 {
|
|
|
+ device_type = "memory";
|
|
|
+ reg = <0x1 0xe0000000 0x0 0x0>;
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+&i2c0 {
|
|
|
+ status = "okay";
|
|
|
+ pinctrl-names = "default";
|
|
|
+ pinctrl-0 = <&i2c0_default>;
|
|
|
+};
|
|
|
+
|
|
|
+&i2c1 {
|
|
|
+ status = "okay";
|
|
|
+ pinctrl-names = "default";
|
|
|
+ pinctrl-0 = <&i2c1_default>;
|
|
|
+};
|
|
|
+
|
|
|
+&i2c2 {
|
|
|
+ status = "disabled";
|
|
|
+ pinctrl-names = "default";
|
|
|
+ pinctrl-0 = <&i2c2_default>;
|
|
|
+};
|
|
|
+
|
|
|
+&pinctrl {
|
|
|
+ i2c0_default: i2c0_default {
|
|
|
+ pinmux {
|
|
|
+ groups = "i2c0_mfp";
|
|
|
+ function = "i2c0";
|
|
|
+ };
|
|
|
+ pinconf {
|
|
|
+ pins = "i2c0_sclk", "i2c0_sdata";
|
|
|
+ bias-pull-up;
|
|
|
+ };
|
|
|
+ };
|
|
|
+
|
|
|
+ i2c1_default: i2c1_default {
|
|
|
+ pinmux {
|
|
|
+ groups = "i2c1_dummy";
|
|
|
+ function = "i2c1";
|
|
|
+ };
|
|
|
+ pinconf {
|
|
|
+ pins = "i2c1_sclk", "i2c1_sdata";
|
|
|
+ bias-pull-up;
|
|
|
+ };
|
|
|
+ };
|
|
|
+
|
|
|
+ i2c2_default: i2c2_default {
|
|
|
+ pinmux {
|
|
|
+ groups = "i2c2_dummy";
|
|
|
+ function = "i2c2";
|
|
|
+ };
|
|
|
+ pinconf {
|
|
|
+ pins = "i2c2_sclk", "i2c2_sdata";
|
|
|
+ bias-pull-up;
|
|
|
+ };
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+&timer {
|
|
|
+ clocks = <&hosc>;
|
|
|
+};
|
|
|
+
|
|
|
+&uart3 {
|
|
|
+ status = "okay";
|
|
|
+};
|