k3-am65-wakeup.dtsi 1.4 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 - http://www.ti.com/
  6. */
  7. &cbass_wakeup {
  8. dmsc: dmsc {
  9. compatible = "ti,am654-sci";
  10. ti,host-id = <12>;
  11. #address-cells = <1>;
  12. #size-cells = <1>;
  13. ranges;
  14. mbox-names = "rx", "tx";
  15. mboxes= <&secure_proxy_main 11>,
  16. <&secure_proxy_main 13>;
  17. k3_pds: power-controller {
  18. compatible = "ti,sci-pm-domain";
  19. #power-domain-cells = <2>;
  20. };
  21. k3_clks: clocks {
  22. compatible = "ti,k2g-sci-clk";
  23. #clock-cells = <2>;
  24. };
  25. k3_reset: reset-controller {
  26. compatible = "ti,sci-reset";
  27. #reset-cells = <2>;
  28. };
  29. };
  30. wkup_pmx0: pinmux@4301c000 {
  31. compatible = "pinctrl-single";
  32. reg = <0x4301c000 0x118>;
  33. #pinctrl-cells = <1>;
  34. pinctrl-single,register-width = <32>;
  35. pinctrl-single,function-mask = <0xffffffff>;
  36. };
  37. wkup_uart0: serial@42300000 {
  38. compatible = "ti,am654-uart";
  39. reg = <0x42300000 0x100>;
  40. reg-shift = <2>;
  41. reg-io-width = <4>;
  42. interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
  43. clock-frequency = <48000000>;
  44. current-speed = <115200>;
  45. };
  46. wkup_i2c0: i2c@42120000 {
  47. compatible = "ti,am654-i2c", "ti,omap4-i2c";
  48. reg = <0x42120000 0x100>;
  49. interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
  50. #address-cells = <1>;
  51. #size-cells = <0>;
  52. clock-names = "fck";
  53. clocks = <&k3_clks 115 1>;
  54. power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
  55. };
  56. };