tegra20-paz00.dts 1.4 KB

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  1. /dts-v1/;
  2. /include/ ARCH_CPU_DTS
  3. / {
  4. model = "Toshiba AC100 / Dynabook AZ";
  5. compatible = "compal,paz00", "nvidia,tegra20";
  6. aliases {
  7. usb0 = "/usb@c5008000";
  8. };
  9. memory {
  10. reg = <0x00000000 0x20000000>;
  11. };
  12. clocks {
  13. clk_32k: clk_32k {
  14. clock-frequency = <32000>;
  15. };
  16. osc {
  17. clock-frequency = <12000000>;
  18. };
  19. };
  20. clock@60006000 {
  21. clocks = <&clk_32k &osc>;
  22. };
  23. serial@70006000 {
  24. clock-frequency = < 216000000 >;
  25. };
  26. i2c@7000c000 {
  27. status = "disabled";
  28. };
  29. i2c@7000c400 {
  30. status = "disabled";
  31. };
  32. i2c@7000c500 {
  33. status = "disabled";
  34. };
  35. i2c@7000d000 {
  36. status = "disabled";
  37. };
  38. usb@c5000000 {
  39. status = "disabled";
  40. };
  41. usb@c5004000 {
  42. status = "disabled";
  43. };
  44. host1x {
  45. status = "okay";
  46. dc@54200000 {
  47. status = "okay";
  48. rgb {
  49. status = "okay";
  50. nvidia,panel = <&lcd_panel>;
  51. };
  52. };
  53. };
  54. lcd_panel: panel {
  55. /* PAZ00 has 1024x600 */
  56. clock = <54030000>;
  57. xres = <1024>;
  58. yres = <600>;
  59. right-margin = <160>;
  60. left-margin = <24>;
  61. hsync-len = <136>;
  62. upper-margin = <3>;
  63. lower-margin = <61>;
  64. vsync-len = <6>;
  65. hsync-active-high;
  66. nvidia,bits-per-pixel = <16>;
  67. nvidia,pwm = <&pwm 0 0>;
  68. nvidia,backlight-enable-gpios = <&gpio 164 0>; /* PU4 */
  69. nvidia,lvds-shutdown-gpios = <&gpio 102 0>; /* PM6 */
  70. nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */
  71. nvidia,panel-vdd-gpios = <&gpio 4 0>; /* PA4 */
  72. nvidia,panel-timings = <400 4 203 17 15>;
  73. };
  74. };