1 files changed, 126 insertions, 0 deletions
diff --git a/zephyr/projects/skyrim/i2c.dts b/zephyr/projects/skyrim/i2c.dts
new file mode 100644
index 0000000000..e12591c7bd
--- /dev/null
+++ b/zephyr/projects/skyrim/i2c.dts
@@ -0,0 +1,126 @@
+/* Copyright 2021 The Chromium OS Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/ {
+	aliases {
+		i2c-0 = &i2c0_0;
+		i2c-1 = &i2c1_0;
+		i2c-2 = &i2c2_0;
+		i2c-3 = &i2c3_0;
+		i2c-4 = &i2c4_1;
+		i2c-5 = &i2c5_0;
+		i2c-7 = &i2c7_0;
+	};
+
+	named-i2c-ports {
+		compatible = "named-i2c-ports";
+
+		i2c_tcpc0: tcpc0 {
+			i2c-port = <&i2c0_0>;
+			enum-name = "I2C_PORT_TCPC0";
+		};
+
+		i2c_tcpc1: tcpc1 {
+			i2c-port = <&i2c1_0>;
+			enum-name = "I2C_PORT_TCPC1";
+		};
+
+		battery {
+			i2c-port = <&i2c2_0>;
+			remote-port = <0>;
+			enum-name = "I2C_PORT_BATTERY";
+		};
+
+		usb_mux {
+			i2c-port = <&i2c3_0>;
+			enum-name = "I2C_PORT_USB_MUX";
+		};
+
+		charger {
+			i2c-port = <&i2c4_1>;
+			enum-name = "I2C_PORT_CHARGER";
+		};
+
+		eeprom {
+			i2c-port = <&i2c5_0>;
+			enum-name = "I2C_PORT_EEPROM";
+		};
+
+		i2c_sensor: sensor {
+			i2c-port = <&i2c6_1>;
+			enum-name = "I2C_PORT_SENSOR";
+		};
+	};
+
+
+};
+
+&i2c0_0 {
+	status = "okay";
+	clock-frequency = <I2C_BITRATE_FAST>;
+};
+
+&i2c_ctrl0 {
+	status = "okay";
+};
+
+&i2c1_0 {
+	status = "okay";
+	clock-frequency = <I2C_BITRATE_FAST>;
+};
+
+&i2c_ctrl1 {
+	status = "okay";
+};
+
+&i2c2_0 {
+	status = "okay";
+	clock-frequency = <I2C_BITRATE_STANDARD>;
+};
+
+&i2c_ctrl2 {
+	status = "okay";
+};
+
+&i2c3_0 {
+	status = "okay";
+	clock-frequency = <I2C_BITRATE_FAST>;
+};
+
+&i2c_ctrl3 {
+	status = "okay";
+};
+
+&i2c4_1 {
+	status = "okay";
+	clock-frequency = <I2C_BITRATE_FAST>;
+};
+
+&i2c_ctrl4 {
+	status = "okay";
+};
+
+&i2c5_0 {
+	status = "okay";
+	clock-frequency = <I2C_BITRATE_FAST>;
+
+	cbi_eeprom: eeprom@50 {
+		reg = <0x50>;
+		label = "EEPROM_CBI";
+	};
+};
+
+&i2c_ctrl5 {
+	status = "okay";
+};
+
+&i2c6_1 {
+	status = "okay";
+	clock-frequency = <I2C_BITRATE_FAST>;
+};
+
+&i2c_ctrl6 {
+	status = "okay";
+};