tegra234-p3701-0000.dtsi 1.5 KB

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  1. // SPDX-License-Identifier: GPL-2.0
  2. #include "tegra234.dtsi"
  3. / {
  4. model = "NVIDIA Jetson AGX Orin";
  5. compatible = "nvidia,p3701-0000", "nvidia,tegra234";
  6. vdd_1v8_ls: regulator-vdd-1v8-ls {
  7. compatible = "regulator-fixed";
  8. regulator-name = "VDD_1V8_LS";
  9. regulator-min-microvolt = <1800000>;
  10. regulator-max-microvolt = <1800000>;
  11. regulator-always-on;
  12. };
  13. vdd_1v8_ao: regulator-vdd-1v8-ao {
  14. compatible = "regulator-fixed";
  15. regulator-name = "VDD_1V8_AO";
  16. regulator-min-microvolt = <1800000>;
  17. regulator-max-microvolt = <1800000>;
  18. regulator-always-on;
  19. };
  20. vdd_3v3_pcie: regulator-vdd-3v3-pcie {
  21. compatible = "regulator-fixed";
  22. regulator-name = "VDD_3V3_PCIE";
  23. regulator-min-microvolt = <3300000>;
  24. regulator-max-microvolt = <3300000>;
  25. gpio = <&gpio TEGRA234_MAIN_GPIO(Z, 2) GPIO_ACTIVE_HIGH>;
  26. regulator-boot-on;
  27. enable-active-high;
  28. };
  29. vdd_12v_pcie: regulator-vdd-12v-pcie {
  30. compatible = "regulator-fixed";
  31. regulator-name = "VDD_12V_PCIE";
  32. regulator-min-microvolt = <12000000>;
  33. regulator-max-microvolt = <12000000>;
  34. gpio = <&gpio TEGRA234_MAIN_GPIO(A, 1) GPIO_ACTIVE_LOW>;
  35. regulator-boot-on;
  36. enable-active-low;
  37. };
  38. bus@0 {
  39. spi@3270000 {
  40. status = "okay";
  41. flash@0 {
  42. compatible = "jedec,spi-nor";
  43. reg = <0>;
  44. spi-max-frequency = <102000000>;
  45. spi-tx-bus-width = <4>;
  46. spi-rx-bus-width = <4>;
  47. };
  48. };
  49. mmc@3460000 {
  50. status = "okay";
  51. bus-width = <8>;
  52. non-removable;
  53. };
  54. rtc@c2a0000 {
  55. status = "okay";
  56. };
  57. pmc@c360000 {
  58. nvidia,invert-interrupt;
  59. };
  60. };
  61. };