k3-am65-wakeup.dtsi 2.4 KB

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  1. // SPDX-License-Identifier: GPL-2.0
  2. /*
  3. * Device Tree Source for AM6 SoC Family Wakeup Domain peripherals
  4. *
  5. * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
  6. */
  7. &cbass_wakeup {
  8. dmsc: system-controller@44083000 {
  9. compatible = "ti,am654-sci";
  10. ti,host-id = <12>;
  11. mbox-names = "rx", "tx";
  12. mboxes = <&secure_proxy_main 11>,
  13. <&secure_proxy_main 13>;
  14. reg-names = "debug_messages";
  15. reg = <0x44083000 0x1000>;
  16. k3_pds: power-controller {
  17. compatible = "ti,sci-pm-domain";
  18. #power-domain-cells = <2>;
  19. };
  20. k3_clks: clock-controller {
  21. compatible = "ti,k2g-sci-clk";
  22. #clock-cells = <2>;
  23. };
  24. k3_reset: reset-controller {
  25. compatible = "ti,sci-reset";
  26. #reset-cells = <2>;
  27. };
  28. };
  29. chipid@43000014 {
  30. compatible = "ti,am654-chipid";
  31. reg = <0x43000014 0x4>;
  32. };
  33. wkup_pmx0: pinctrl@4301c000 {
  34. compatible = "pinctrl-single";
  35. reg = <0x4301c000 0x118>;
  36. #pinctrl-cells = <1>;
  37. pinctrl-single,register-width = <32>;
  38. pinctrl-single,function-mask = <0xffffffff>;
  39. };
  40. wkup_uart0: serial@42300000 {
  41. compatible = "ti,am654-uart";
  42. reg = <0x42300000 0x100>;
  43. interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
  44. clock-frequency = <48000000>;
  45. current-speed = <115200>;
  46. power-domains = <&k3_pds 150 TI_SCI_PD_EXCLUSIVE>;
  47. };
  48. wkup_i2c0: i2c@42120000 {
  49. compatible = "ti,am654-i2c", "ti,omap4-i2c";
  50. reg = <0x42120000 0x100>;
  51. interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
  52. #address-cells = <1>;
  53. #size-cells = <0>;
  54. clock-names = "fck";
  55. clocks = <&k3_clks 115 1>;
  56. power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
  57. };
  58. intr_wkup_gpio: interrupt-controller@42200000 {
  59. compatible = "ti,sci-intr";
  60. reg = <0x42200000 0x200>;
  61. ti,intr-trigger-type = <1>;
  62. interrupt-controller;
  63. interrupt-parent = <&gic500>;
  64. #interrupt-cells = <1>;
  65. ti,sci = <&dmsc>;
  66. ti,sci-dev-id = <156>;
  67. ti,interrupt-ranges = <0 712 16>;
  68. };
  69. wkup_gpio0: gpio@42110000 {
  70. compatible = "ti,am654-gpio", "ti,keystone-gpio";
  71. reg = <0x42110000 0x100>;
  72. gpio-controller;
  73. #gpio-cells = <2>;
  74. interrupt-parent = <&intr_wkup_gpio>;
  75. interrupts = <60>, <61>, <62>, <63>;
  76. interrupt-controller;
  77. #interrupt-cells = <2>;
  78. ti,ngpio = <56>;
  79. ti,davinci-gpio-unbanked = <0>;
  80. clocks = <&k3_clks 59 0>;
  81. clock-names = "gpio";
  82. };
  83. wkup_vtm0: temperature-sensor@42050000 {
  84. compatible = "ti,am654-vtm";
  85. reg = <0x42050000 0x25c>;
  86. power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
  87. #thermal-sensor-cells = <1>;
  88. };
  89. };