1 files changed, 107 insertions, 0 deletions
diff --git a/dts/src/mips/mscc/jaguar2_pcb111.dts b/dts/src/mips/mscc/jaguar2_pcb111.dts
new file mode 100644
index 0000000000..813c5e1601
--- /dev/null
+++ b/dts/src/mips/mscc/jaguar2_pcb111.dts
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 Microsemi Corporation
+ */
+
+/dts-v1/;
+#include "jaguar2_common.dtsi"
+
+/ {
+	model = "Jaguar2 Cu48 PCB111 Reference Board";
+	compatible = "mscc,jr2-pcb111", "mscc,jr2";
+
+	aliases {
+		i2c0    = &i2c0;
+		i2c149  = &i2c149;
+		i2c150  = &i2c150;
+		i2c151  = &i2c151;
+		i2c152  = &i2c152;
+		i2c203  = &i2c203;
+	};
+
+	i2c0_imux: i2c0-imux {
+		compatible = "i2c-mux-pinctrl";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		i2c-parent = <&i2c0>;
+		pinctrl-names =
+			"i2c149", "i2c150", "i2c151", "i2c152", "i2c203", "idle";
+		pinctrl-0 = <&i2cmux_0>;
+		pinctrl-1 = <&i2cmux_1>;
+		pinctrl-2 = <&i2cmux_2>;
+		pinctrl-3 = <&i2cmux_3>;
+		pinctrl-4 = <&i2cmux_pins_i>; // Added by convention for PoE
+		pinctrl-5 = <&i2cmux_pins_i>;
+		i2c149: i2c@0 {
+			reg = <0x0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+		i2c150: i2c@1 {
+			reg = <0x1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+		i2c151: i2c@2 {
+			reg = <0x2>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+		i2c152: i2c@3 {
+			reg = <0x3>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+		i2c203: i2c@4 {
+			reg = <0x4>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+};
+
+&gpio {
+	synce_builtin_pins: synce-builtin-pins {
+		// GPIO 49 == SI_nCS13
+		pins = "GPIO_49";
+		function = "si";
+	};
+	cpld_pins: cpld-pins {
+		// GPIO 50 == SI_nCS14
+		pins = "GPIO_50";
+		function = "si";
+	};
+	cpld_fifo_pins: synce-builtin-pins {
+		// GPIO 51 == SI_nCS15
+		pins = "GPIO_51";
+		function = "si";
+	};
+};
+
+&gpio {
+	i2cmux_pins_i: i2cmux-pins-i {
+		pins = "GPIO_17", "GPIO_18";
+		function = "twi_scl_m";
+		output-low;
+	};
+	i2cmux_0: i2cmux-0 {
+		pins = "GPIO_17";
+		function = "twi_scl_m";
+		output-high;
+	};
+	i2cmux_1: i2cmux-1 {
+		pins = "GPIO_18";
+		function = "twi_scl_m";
+		output-high;
+	};
+	i2cmux_2: i2cmux-2 {
+		pins = "GPIO_20";
+		function = "twi_scl_m";
+		output-high;
+	};
+	i2cmux_3: i2cmux-3 {
+		pins = "GPIO_21";
+		function = "twi_scl_m";
+		output-high;
+	};
+};