uniphier-pxs2-gentil.dts 1.1 KB

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  1. /*
  2. * Device Tree Source for UniPhier PXs2 Gentil Board
  3. *
  4. * Copyright (C) 2015-2016 Socionext Inc.
  5. * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
  6. *
  7. * SPDX-License-Identifier: GPL-2.0+
  8. */
  9. /dts-v1/;
  10. /include/ "uniphier-pxs2.dtsi"
  11. / {
  12. model = "UniPhier PXs2 Gentil Board";
  13. compatible = "socionext,uniphier-pxs2-gentil",
  14. "socionext,uniphier-pxs2";
  15. memory {
  16. device_type = "memory";
  17. reg = <0x80000000 0x80000000>;
  18. };
  19. chosen {
  20. stdout-path = "serial0:115200n8";
  21. };
  22. aliases {
  23. serial0 = &serial2;
  24. serial1 = &serial0;
  25. serial2 = &serial1;
  26. i2c0 = &i2c0;
  27. i2c2 = &i2c2;
  28. i2c4 = &i2c4;
  29. i2c5 = &i2c5;
  30. i2c6 = &i2c6;
  31. };
  32. };
  33. &serial2 {
  34. status = "okay";
  35. };
  36. &i2c0 {
  37. status = "okay";
  38. eeprom@54 {
  39. compatible = "st,24c64", "i2c-eeprom";
  40. reg = <0x54>;
  41. u-boot,i2c-offset-len = <2>;
  42. };
  43. };
  44. &i2c2 {
  45. status = "okay";
  46. };
  47. &emmc {
  48. status = "okay";
  49. };
  50. &usb0 {
  51. status = "okay";
  52. };
  53. &usb1 {
  54. status = "okay";
  55. };
  56. /* for U-Boot only */
  57. &serial2 {
  58. u-boot,dm-pre-reloc;
  59. };
  60. &sd_clk {
  61. u-boot,dm-pre-reloc;
  62. };
  63. &emmc {
  64. u-boot,dm-pre-reloc;
  65. };
  66. &pinctrl_uart2 {
  67. u-boot,dm-pre-reloc;
  68. };
  69. &pinctrl_emmc {
  70. u-boot,dm-pre-reloc;
  71. };