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omap3-igep0030.dts

omap3-igep0030.dts 1.6 KB
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  1. // SPDX-License-Identifier: GPL-2.0-only
    2. 

  2. /*
    3. 

  3.  * Device Tree Source for IGEP COM MODULE Rev. E (TI OMAP AM/DM37x)
    4. 

  4.  *
    5. 

  5.  * Copyright (C) 2012 Javier Martinez Canillas <[email protected]>
    6. 

  6.  * Copyright (C) 2012 Enric Balletbo i Serra <[email protected]>
    7. 

  7.  */
    8. 

  8. 

  9. #include "omap3-igep0030-common.dtsi"
    10. 

  10. 

  11. / {
    12. 

  12. 	model = "IGEP COM MODULE Rev. E (TI OMAP AM/DM37x)";
    13. 

  13. 	compatible = "isee,omap3-igep0030", "ti,omap3630", "ti,omap36xx", "ti,omap3";
    14. 

  14. 

  15. 	vmmcsdio_fixed: fixedregulator-mmcsdio {
    16. 

  16. 		compatible = "regulator-fixed";
    17. 

  17. 		regulator-name = "vmmcsdio_fixed";
    18. 

  18. 		regulator-min-microvolt = <3300000>;
    19. 

  19. 		regulator-max-microvolt = <3300000>;
    20. 

  20. 	};
    21. 

  21. 

  22. 	mmc2_pwrseq: mmc2_pwrseq {
    23. 

  23. 		compatible = "mmc-pwrseq-simple";
    24. 

  24. 		reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>,	/* gpio_139 - RESET_N_W */
    25. 

  25. 			      <&gpio5 10 GPIO_ACTIVE_LOW>;	/* gpio_138 - WIFI_PDN */
    26. 

  26. 	};
    27. 

  27. };
    28. 

  28. 

  29. &omap3_pmx_core {
    30. 

  30. 	lbee1usjyc_pins: pinmux_lbee1usjyc_pins {
    31. 

  31. 		pinctrl-single,pins = <
    32. 

  32. 			OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat5.gpio_137 - RESET_N_W */
    33. 

  33. 			OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat6.gpio_138 - WIFI_PDN */
    34. 

  34. 			OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4)	/* sdmmc2_dat7.gpio_139 - RST_N_B */
    35. 

  35. 		>;
    36. 

  36. 	};
    37. 

  37. };
    38. 

  38. 

  39. &leds {
    40. 

  40. 	pinctrl-names = "default";
    41. 

  41. 	pinctrl-0 = <&leds_core2_pins>;
    42. 

  42. 

  43. 	boot {
    44. 

  44. 		label = "omap3:green:boot";
    45. 

  45. 		gpios = <&twl_gpio 13 GPIO_ACTIVE_LOW>;	/* LEDSYNC */
    46. 

  46. 		default-state = "on";
    47. 

  47. 	};
    48. 

  48. };
    49. 

  49. 

  50. /* On board Wifi module */
    51. 

  51. &mmc2 {
    52. 

  52. 	pinctrl-names = "default";
    53. 

  53. 	pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
    54. 

  54. 	vmmc-supply = <&vmmcsdio_fixed>;
    55. 

  55. 	mmc-pwrseq = <&mmc2_pwrseq>;
    56. 

  56. 	bus-width = <4>;
    57. 

  57. 	non-removable;
    58. 

  58. };
    59. 

  59.