exynos5420-smdk5420.dts 1.3 KB

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  1. /*
  2. * SAMSUNG SMDK5420 board device tree source
  3. *
  4. * Copyright (c) 2013 Samsung Electronics Co., Ltd.
  5. * http://www.samsung.com
  6. *
  7. * This program is free software; you can redistribute it and/or modify
  8. * it under the terms of the GNU General Public License version 2 as
  9. * published by the Free Software Foundation.
  10. */
  11. /dts-v1/;
  12. #include "exynos5420.dtsi"
  13. / {
  14. model = "Samsung SMDK5420 board based on EXYNOS5420";
  15. compatible = "samsung,smdk5420", "samsung,exynos5420";
  16. memory {
  17. reg = <0x20000000 0x80000000>;
  18. };
  19. chosen {
  20. bootargs = "console=ttySAC2,115200 init=/linuxrc";
  21. };
  22. fixed-rate-clocks {
  23. oscclk {
  24. compatible = "samsung,exynos5420-oscclk";
  25. clock-frequency = <24000000>;
  26. };
  27. };
  28. dp-controller@145B0000 {
  29. samsung,color-space = <0>;
  30. samsung,dynamic-range = <0>;
  31. samsung,ycbcr-coeff = <0>;
  32. samsung,color-depth = <1>;
  33. samsung,link-rate = <0x0a>;
  34. samsung,lane-count = <4>;
  35. status = "okay";
  36. };
  37. fimd@14400000 {
  38. status = "okay";
  39. display-timings {
  40. native-mode = <&timing0>;
  41. timing0: timing@0 {
  42. clock-frequency = <50000>;
  43. hactive = <2560>;
  44. vactive = <1600>;
  45. hfront-porch = <48>;
  46. hback-porch = <80>;
  47. hsync-len = <32>;
  48. vback-porch = <16>;
  49. vfront-porch = <8>;
  50. vsync-len = <6>;
  51. };
  52. };
  53. };
  54. };