omap4460.dtsi 2.0 KB

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  1. /*
  2. * Device Tree Source for OMAP4460 SoC
  3. *
  4. * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
  5. *
  6. * This file is licensed under the terms of the GNU General Public License
  7. * version 2. This program is licensed "as is" without any warranty of any
  8. * kind, whether express or implied.
  9. */
  10. #include "omap4.dtsi"
  11. / {
  12. cpus {
  13. /* OMAP446x 'standard device' variants OPP50 to OPPTurbo */
  14. cpu0: cpu@0 {
  15. operating-points = <
  16. /* kHz uV */
  17. 350000 1025000
  18. 700000 1200000
  19. 920000 1313000
  20. >;
  21. clock-latency = <300000>; /* From legacy driver */
  22. /* cooling options */
  23. cooling-min-level = <0>;
  24. cooling-max-level = <2>;
  25. #cooling-cells = <2>; /* min followed by max */
  26. };
  27. };
  28. pmu {
  29. compatible = "arm,cortex-a9-pmu";
  30. interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
  31. <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
  32. ti,hwmods = "debugss";
  33. };
  34. thermal-zones {
  35. #include "omap4-cpu-thermal.dtsi"
  36. };
  37. ocp {
  38. bandgap: bandgap {
  39. reg = <0x4a002260 0x4
  40. 0x4a00232C 0x4
  41. 0x4a002378 0x18>;
  42. compatible = "ti,omap4460-bandgap";
  43. interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */
  44. gpios = <&gpio3 22 0>; /* tshut */
  45. #thermal-sensor-cells = <0>;
  46. };
  47. abb_mpu: regulator-abb-mpu {
  48. status = "okay";
  49. reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>,
  50. <0x4A002268 0x4>;
  51. reg-names = "base-address", "int-address",
  52. "efuse-address";
  53. ti,abb_info = <
  54. /*uV ABB efuse rbb_m fbb_m vset_m*/
  55. 1025000 0 0 0 0 0
  56. 1200000 0 0 0 0 0
  57. 1313000 0 0 0x100000 0x40000 0
  58. 1375000 1 0 0 0 0
  59. 1389000 1 0 0 0 0
  60. >;
  61. };
  62. abb_iva: regulator-abb-iva {
  63. status = "okay";
  64. reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>,
  65. <0x4A002268 0x4>;
  66. reg-names = "base-address", "int-address",
  67. "efuse-address";
  68. ti,abb_info = <
  69. /*uV ABB efuse rbb_m fbb_m vset_m*/
  70. 950000 0 0 0 0 0
  71. 1140000 0 0 0 0 0
  72. 1291000 0 0 0x200000 0 0
  73. 1375000 1 0 0 0 0
  74. 1376000 1 0 0 0 0
  75. >;
  76. };
  77. };
  78. };
  79. /include/ "omap446x-clocks.dtsi"