tegra20-tec.dts 2.4 KB

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  1. /dts-v1/;
  2. #include "tegra20-tamonten.dtsi"
  3. / {
  4. model = "Avionic Design Tamonten Evaluation Carrier";
  5. compatible = "ad,tec", "ad,tamonten", "nvidia,tegra20";
  6. host1x@50000000 {
  7. hdmi@54280000 {
  8. status = "okay";
  9. };
  10. };
  11. i2c@7000c000 {
  12. wm8903: wm8903@1a {
  13. compatible = "wlf,wm8903";
  14. reg = <0x1a>;
  15. interrupt-parent = <&gpio>;
  16. interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_LEVEL_HIGH>;
  17. gpio-controller;
  18. #gpio-cells = <2>;
  19. micdet-cfg = <0>;
  20. micdet-delay = <100>;
  21. gpio-cfg = <0xffffffff
  22. 0xffffffff
  23. 0
  24. 0xffffffff
  25. 0xffffffff>;
  26. };
  27. };
  28. pcie-controller@80003000 {
  29. status = "okay";
  30. pci@1,0 {
  31. status = "okay";
  32. };
  33. };
  34. sound {
  35. compatible = "ad,tegra-audio-wm8903-tec",
  36. "nvidia,tegra-audio-wm8903";
  37. nvidia,model = "Avionic Design TEC";
  38. nvidia,audio-routing =
  39. "Headphone Jack", "HPOUTR",
  40. "Headphone Jack", "HPOUTL",
  41. "Int Spk", "ROP",
  42. "Int Spk", "RON",
  43. "Int Spk", "LOP",
  44. "Int Spk", "LON",
  45. "Mic Jack", "MICBIAS",
  46. "IN1L", "Mic Jack";
  47. nvidia,i2s-controller = <&tegra_i2s1>;
  48. nvidia,audio-codec = <&wm8903>;
  49. nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>;
  50. nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
  51. GPIO_ACTIVE_HIGH>;
  52. clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
  53. <&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
  54. <&tegra_car TEGRA20_CLK_CDEV1>;
  55. clock-names = "pll_a", "pll_a_out0", "mclk";
  56. };
  57. regulators {
  58. vcc_24v_reg: regulator@100 {
  59. compatible = "regulator-fixed";
  60. reg = <100>;
  61. regulator-name = "vcc_24v";
  62. regulator-min-microvolt = <24000000>;
  63. regulator-max-microvolt = <24000000>;
  64. regulator-always-on;
  65. };
  66. vdd_5v0_reg: regulator@101 {
  67. compatible = "regulator-fixed";
  68. reg = <101>;
  69. regulator-name = "vdd_5v0";
  70. vin-supply = <&vcc_24v_reg>;
  71. regulator-min-microvolt = <5000000>;
  72. regulator-max-microvolt = <5000000>;
  73. regulator-always-on;
  74. };
  75. vdd_3v3_reg: regulator@102 {
  76. compatible = "regulator-fixed";
  77. reg = <102>;
  78. regulator-name = "vdd_3v3";
  79. vin-supply = <&vcc_24v_reg>;
  80. regulator-min-microvolt = <3300000>;
  81. regulator-max-microvolt = <3300000>;
  82. regulator-always-on;
  83. };
  84. vdd_1v8_reg: regulator@103 {
  85. compatible = "regulator-fixed";
  86. reg = <103>;
  87. regulator-name = "vdd_1v8";
  88. vin-supply = <&vdd_3v3_reg>;
  89. regulator-min-microvolt = <1800000>;
  90. regulator-max-microvolt = <1800000>;
  91. regulator-always-on;
  92. };
  93. };
  94. };