fsl-ls1046a-qds.dtsi 1.2 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778
  1. // SPDX-License-Identifier: GPL-2.0+ OR X11
  2. /*
  3. * Device Tree Include file for Freescale Layerscape-1046A family SoC.
  4. *
  5. * Copyright (C) 2016, Freescale Semiconductor
  6. *
  7. * Mingkai Hu <Mingkai.hu@nxp.com>
  8. */
  9. /include/ "fsl-ls1046a.dtsi"
  10. / {
  11. model = "LS1046A QDS Board";
  12. aliases {
  13. spi0 = &qspi;
  14. spi1 = &dspi0;
  15. };
  16. };
  17. &dspi0 {
  18. bus-num = <0>;
  19. status = "okay";
  20. dflash0: n25q128a {
  21. #address-cells = <1>;
  22. #size-cells = <1>;
  23. compatible = "spi-flash";
  24. spi-max-frequency = <1000000>; /* input clock */
  25. spi-cpol;
  26. spi-cpha;
  27. reg = <0>;
  28. };
  29. dflash1: sst25wf040b {
  30. #address-cells = <1>;
  31. #size-cells = <1>;
  32. compatible = "spi-flash";
  33. spi-max-frequency = <3500000>;
  34. spi-cpol;
  35. spi-cpha;
  36. reg = <1>;
  37. };
  38. dflash2: en25s64 {
  39. #address-cells = <1>;
  40. #size-cells = <1>;
  41. compatible = "spi-flash";
  42. spi-max-frequency = <3500000>;
  43. spi-cpol;
  44. spi-cpha;
  45. reg = <2>;
  46. };
  47. };
  48. &qspi {
  49. bus-num = <0>;
  50. status = "okay";
  51. qflash0: s25fl128s@0 {
  52. #address-cells = <1>;
  53. #size-cells = <1>;
  54. compatible = "spi-flash";
  55. spi-max-frequency = <20000000>;
  56. reg = <0>;
  57. };
  58. };
  59. &duart0 {
  60. status = "okay";
  61. };
  62. &duart1 {
  63. status = "okay";
  64. };
  65. &lpuart0 {
  66. status = "okay";
  67. };