imx6dl.dtsi 2.6 KB

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  1. /*
  2. * Copyright 2013 Freescale Semiconductor, Inc.
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License version 2 as
  6. * published by the Free Software Foundation.
  7. *
  8. */
  9. #include <dt-bindings/interrupt-controller/irq.h>
  10. #include "imx6dl-pinfunc.h"
  11. #include "imx6qdl.dtsi"
  12. / {
  13. cpus {
  14. #address-cells = <1>;
  15. #size-cells = <0>;
  16. cpu@0 {
  17. compatible = "arm,cortex-a9";
  18. device_type = "cpu";
  19. reg = <0>;
  20. next-level-cache = <&L2>;
  21. operating-points = <
  22. /* kHz uV */
  23. 996000 1275000
  24. 792000 1175000
  25. 396000 1075000
  26. >;
  27. fsl,soc-operating-points = <
  28. /* ARM kHz SOC-PU uV */
  29. 996000 1175000
  30. 792000 1175000
  31. 396000 1175000
  32. >;
  33. clock-latency = <61036>; /* two CLK32 periods */
  34. clocks = <&clks IMX6QDL_CLK_ARM>,
  35. <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
  36. <&clks IMX6QDL_CLK_STEP>,
  37. <&clks IMX6QDL_CLK_PLL1_SW>,
  38. <&clks IMX6QDL_CLK_PLL1_SYS>;
  39. clock-names = "arm", "pll2_pfd2_396m", "step",
  40. "pll1_sw", "pll1_sys";
  41. arm-supply = <&reg_arm>;
  42. pu-supply = <&reg_pu>;
  43. soc-supply = <&reg_soc>;
  44. };
  45. cpu@1 {
  46. compatible = "arm,cortex-a9";
  47. device_type = "cpu";
  48. reg = <1>;
  49. next-level-cache = <&L2>;
  50. };
  51. };
  52. soc {
  53. ocram: sram@00900000 {
  54. compatible = "mmio-sram";
  55. reg = <0x00900000 0x20000>;
  56. clocks = <&clks IMX6QDL_CLK_OCRAM>;
  57. };
  58. aips1: aips-bus@02000000 {
  59. iomuxc: iomuxc@020e0000 {
  60. compatible = "fsl,imx6dl-iomuxc";
  61. };
  62. pxp: pxp@020f0000 {
  63. reg = <0x020f0000 0x4000>;
  64. interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
  65. };
  66. epdc: epdc@020f4000 {
  67. reg = <0x020f4000 0x4000>;
  68. interrupts = <0 97 IRQ_TYPE_LEVEL_HIGH>;
  69. };
  70. lcdif: lcdif@020f8000 {
  71. reg = <0x020f8000 0x4000>;
  72. interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
  73. };
  74. };
  75. aips2: aips-bus@02100000 {
  76. i2c4: i2c@021f8000 {
  77. #address-cells = <1>;
  78. #size-cells = <0>;
  79. compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
  80. reg = <0x021f8000 0x4000>;
  81. interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
  82. clocks = <&clks IMX6DL_CLK_I2C4>;
  83. status = "disabled";
  84. };
  85. };
  86. };
  87. display-subsystem {
  88. compatible = "fsl,imx-display-subsystem";
  89. ports = <&ipu1_di0>, <&ipu1_di1>;
  90. };
  91. };
  92. &hdmi {
  93. compatible = "fsl,imx6dl-hdmi";
  94. };
  95. &ldb {
  96. clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
  97. <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>,
  98. <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>;
  99. clock-names = "di0_pll", "di1_pll",
  100. "di0_sel", "di1_sel",
  101. "di0", "di1";
  102. };