k210-maix-bit.dts 733 B

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647
  1. // SPDX-License-Identifier: GPL-2.0+
  2. /*
  3. * Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com>
  4. */
  5. /dts-v1/;
  6. #include "k210.dtsi"
  7. #include <dt-bindings/gpio/gpio.h>
  8. / {
  9. model = "Sipeed Maix Bit 2.0";
  10. compatible = "sipeed,maix-bitm", "sipeed,maix-bit", "kendryte,k210";
  11. chosen {
  12. stdout-path = "serial0:115200";
  13. };
  14. sound {
  15. compatible = "simple-audio-card";
  16. simple-audio-card,format = "i2s";
  17. status = "disabled";
  18. simple-audio-card,cpu {
  19. sound-dai = <&i2s0 0>;
  20. };
  21. simple-audio-card,codec {
  22. sound-dai = <&mic>;
  23. };
  24. };
  25. mic: mic {
  26. #sound-dai-cells = <0>;
  27. compatible = "memsensing,msm61s4030h0";
  28. status = "disabled";
  29. };
  30. };
  31. &uarths0 {
  32. status = "okay";
  33. };
  34. &i2s0 {
  35. #sound-dai-cells = <1>;
  36. };