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android_kernel_...
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arch
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arm
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boot
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dts
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imx28-eukrea-mbmx283lc.dts

imx28-eukrea-mbmx283lc.dts 1.2 KB
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  1. // SPDX-License-Identifier: GPL-2.0-or-later
    2. 

  2. /*
    3. 

  3.  * Copyright 2013 Eukréa Electromatique <[email protected]>
    4. 

  4.  * Copyright 2013 Eukréa Electromatique <[email protected]>
    5. 

  5.  */
    6. 

  6. 

  7. /*
    8. 

  8.  * Module contains : i.MX282 + 64MB DDR2 + NAND + Ethernet PHY + RTC
    9. 

  9.  */
    10. 

  10. 

  11. /dts-v1/;
    12. 

  12. #include "imx28-eukrea-mbmx28lc.dtsi"
    13. 

  13. 

  14. / {
    15. 

  15. 	model = "Eukrea Electromatique MBMX283LC";
    16. 

  16. 	compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";
    17. 

  17. 

  18. 	memory@40000000 {
    19. 

  19. 		device_type = "memory";
    20. 

  20. 		reg = <0x40000000 0x04000000>;
    21. 

  21. 	};
    22. 

  22. };
    23. 

  23. 

  24. &gpmi {
    25. 

  25. 	pinctrl-names = "default";
    26. 

  26. 	pinctrl-0 = <&gpmi_pins_a>;
    27. 

  27. 	status = "okay";
    28. 

  28. };
    29. 

  29. 

  30. &i2c0 {
    31. 

  31. 	pinctrl-names = "default";
    32. 

  32. 	pinctrl-0 = <&i2c0_pins_a>;
    33. 

  33. 	status = "okay";
    34. 

  34. 

  35. 	pcf8563: rtc@51 {
    36. 

  36. 		compatible = "nxp,pcf8563";
    37. 

  37. 		reg = <0x51>;
    38. 

  38. 	};
    39. 

  39. };
    40. 

  40. 

  41. 

  42. &mac0 {
    43. 

  43. 	phy-mode = "rmii";
    44. 

  44. 	pinctrl-names = "default";
    45. 

  45. 	pinctrl-0 = <&mac0_pins_a>;
    46. 

  46. 	phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;
    47. 

  47. 	status = "okay";
    48. 

  48. };
    49. 

  49. 

  50. &pinctrl{
    51. 

  51. 	pinctrl-names = "default";
    52. 

  52. 	pinctrl-0 = <&hog_pins_cpuimx283>;
    53. 

  53. 

  54. 	hog_pins_cpuimx283: hog-cpuimx283@0 {
    55. 

  55. 		reg = <0>;
    56. 

  56. 		fsl,pinmux-ids = <
    57. 

  57. 			MX28_PAD_ENET0_RX_CLK__GPIO_4_13
    58. 

  58. 			MX28_PAD_ENET0_TX_CLK__GPIO_4_5
    59. 

  59. 		>;
    60. 

  60. 		fsl,drive-strength = <MXS_DRIVE_4mA>;
    61. 

  61. 		fsl,voltage = <MXS_VOLTAGE_HIGH>;
    62. 

  62. 		fsl,pull-up = <MXS_PULL_ENABLE>;
    63. 

  63. 	};
    64. 

  64. };
    65.