| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | /dts-v1/; |
| 3 | |
| 4 | #include "tegra20-tamonten.dtsi" |
| 5 | |
| 6 | / { |
| 7 | model = "Avionic Design Plutux board"; |
| 8 | compatible = "ad,plutux", "ad,tamonten", "nvidia,tegra20"; |
| 9 | |
| 10 | host1x@50000000 { |
| 11 | hdmi@54280000 { |
| 12 | status = "okay"; |
| 13 | }; |
| 14 | }; |
| 15 | |
| 16 | i2c@7000c000 { |
| 17 | wm8903: wm8903@1a { |
| 18 | compatible = "wlf,wm8903"; |
| 19 | reg = <0x1a>; |
| 20 | interrupt-parent = <&gpio>; |
| 21 | interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_LEVEL_HIGH>; |
| 22 | |
| 23 | gpio-controller; |
| 24 | #gpio-cells = <2>; |
| 25 | |
| 26 | micdet-cfg = <0>; |
| 27 | micdet-delay = <100>; |
| 28 | gpio-cfg = <0xffffffff |
| 29 | 0xffffffff |
| 30 | 0 |
| 31 | 0xffffffff |
| 32 | 0xffffffff>; |
| 33 | }; |
| 34 | }; |
| 35 | |
| 36 | sound { |
| 37 | compatible = "ad,tegra-audio-plutux", |
| 38 | "nvidia,tegra-audio-wm8903"; |
| 39 | nvidia,model = "Avionic Design Plutux"; |
| 40 | |
| 41 | nvidia,audio-routing = |
| 42 | "Headphone Jack", "HPOUTR", |
| 43 | "Headphone Jack", "HPOUTL", |
| 44 | "Int Spk", "ROP", |
| 45 | "Int Spk", "RON", |
| 46 | "Int Spk", "LOP", |
| 47 | "Int Spk", "LON", |
| 48 | "Mic Jack", "MICBIAS", |
| 49 | "IN1L", "Mic Jack"; |
| 50 | |
| 51 | nvidia,i2s-controller = <&tegra_i2s1>; |
| 52 | nvidia,audio-codec = <&wm8903>; |
| 53 | |
| 54 | nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; |
| 55 | nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; |
| 56 | |
| 57 | clocks = <&tegra_car TEGRA20_CLK_PLL_A>, |
| 58 | <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, |
| 59 | <&tegra_car TEGRA20_CLK_CDEV1>; |
| 60 | clock-names = "pll_a", "pll_a_out0", "mclk"; |
| 61 | }; |
| 62 | |
| 63 | vcc_24v_reg: regulator-24v0 { |
| 64 | compatible = "regulator-fixed"; |
| 65 | regulator-name = "vcc_24v"; |
| 66 | regulator-min-microvolt = <24000000>; |
| 67 | regulator-max-microvolt = <24000000>; |
| 68 | regulator-always-on; |
| 69 | }; |
| 70 | |
| 71 | vdd_5v0_reg: regulator-5v0 { |
| 72 | compatible = "regulator-fixed"; |
| 73 | regulator-name = "vdd_5v0"; |
| 74 | vin-supply = <&vcc_24v_reg>; |
| 75 | regulator-min-microvolt = <5000000>; |
| 76 | regulator-max-microvolt = <5000000>; |
| 77 | regulator-always-on; |
| 78 | }; |
| 79 | |
| 80 | vdd_3v3_reg: regulator-3v3 { |
| 81 | compatible = "regulator-fixed"; |
| 82 | regulator-name = "vdd_3v3"; |
| 83 | vin-supply = <&vcc_24v_reg>; |
| 84 | regulator-min-microvolt = <3300000>; |
| 85 | regulator-max-microvolt = <3300000>; |
| 86 | regulator-always-on; |
| 87 | }; |
| 88 | |
| 89 | vdd_1v8_reg: regulator-1v8 { |
| 90 | compatible = "regulator-fixed"; |
| 91 | regulator-name = "vdd_1v8"; |
| 92 | vin-supply = <&vdd_3v3_reg>; |
| 93 | regulator-min-microvolt = <1800000>; |
| 94 | regulator-max-microvolt = <1800000>; |
| 95 | regulator-always-on; |
| 96 | }; |
| 97 | }; |