0001 // SPDX-License-Identifier: GPL-2.0
0002 /dts-v1/;
0003
0004 #include "tegra20-tamonten.dtsi"
0005
0006 / {
0007 model = "Avionic Design Tamonten Evaluation Carrier";
0008 compatible = "ad,tec", "ad,tamonten", "nvidia,tegra20";
0009
0010 host1x@50000000 {
0011 hdmi@54280000 {
0012 status = "okay";
0013 };
0014 };
0015
0016 i2c@7000c000 {
0017 wm8903: wm8903@1a {
0018 compatible = "wlf,wm8903";
0019 reg = <0x1a>;
0020 interrupt-parent = <&gpio>;
0021 interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_LEVEL_HIGH>;
0022
0023 gpio-controller;
0024 #gpio-cells = <2>;
0025
0026 micdet-cfg = <0>;
0027 micdet-delay = <100>;
0028 gpio-cfg = <0xffffffff
0029 0xffffffff
0030 0
0031 0xffffffff
0032 0xffffffff>;
0033 };
0034 };
0035
0036 pcie@80003000 {
0037 status = "okay";
0038
0039 pci@1,0 {
0040 status = "okay";
0041 };
0042 };
0043
0044 sound {
0045 compatible = "ad,tegra-audio-wm8903-tec",
0046 "nvidia,tegra-audio-wm8903";
0047 nvidia,model = "Avionic Design TEC";
0048
0049 nvidia,audio-routing =
0050 "Headphone Jack", "HPOUTR",
0051 "Headphone Jack", "HPOUTL",
0052 "Int Spk", "ROP",
0053 "Int Spk", "RON",
0054 "Int Spk", "LOP",
0055 "Int Spk", "LON",
0056 "Mic Jack", "MICBIAS",
0057 "IN1L", "Mic Jack";
0058
0059 nvidia,i2s-controller = <&tegra_i2s1>;
0060 nvidia,audio-codec = <&wm8903>;
0061
0062 nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
0063 nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
0064 GPIO_ACTIVE_LOW>;
0065
0066 clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
0067 <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
0068 <&tegra_car TEGRA20_CLK_CDEV1>;
0069 clock-names = "pll_a", "pll_a_out0", "mclk";
0070 };
0071
0072 vcc_24v_reg: regulator-24v {
0073 compatible = "regulator-fixed";
0074 regulator-name = "vcc_24v";
0075 regulator-min-microvolt = <24000000>;
0076 regulator-max-microvolt = <24000000>;
0077 regulator-always-on;
0078 };
0079
0080 vdd_5v0_reg: regulator-5v0 {
0081 compatible = "regulator-fixed";
0082 regulator-name = "vdd_5v0";
0083 vin-supply = <&vcc_24v_reg>;
0084 regulator-min-microvolt = <5000000>;
0085 regulator-max-microvolt = <5000000>;
0086 regulator-always-on;
0087 };
0088
0089 vdd_3v3_reg: regulator-3v3 {
0090 compatible = "regulator-fixed";
0091 regulator-name = "vdd_3v3";
0092 vin-supply = <&vcc_24v_reg>;
0093 regulator-min-microvolt = <3300000>;
0094 regulator-max-microvolt = <3300000>;
0095 regulator-always-on;
0096 };
0097
0098 vdd_1v8_reg: regulator-1v8 {
0099 compatible = "regulator-fixed";
0100 regulator-name = "vdd_1v8";
0101 vin-supply = <&vdd_3v3_reg>;
0102 regulator-min-microvolt = <1800000>;
0103 regulator-max-microvolt = <1800000>;
0104 regulator-always-on;
0105 };
0106 };
