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950-am335x-evmsk-wilink-dts.patch

950-am335x-evmsk-wilink-dts.patch 1.8 KB
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  1. --- a/arch/arm/boot/dts/am335x-evmsk.dts
    2. 

  2. +++ b/arch/arm/boot/dts/am335x-evmsk.dts
    3. 

  3. @@ -14,6 +14,7 @@
    4. 

  4.  /dts-v1/;
    5. 

  5.  
    6. 

  6.  #include "am33xx.dtsi"
    7. 

  7. +#include <dt-bindings/interrupt-controller/irq.h>
    8. 

  8.  #include <dt-bindings/pwm/pwm.h>
    9. 

  9.  #include <dt-bindings/interrupt-controller/irq.h>
    10. 

  10.  
    11. 

  11. @@ -27,6 +28,13 @@
    12. 

  12.  		};
    13. 

  13.  	};
    14. 

  14.  
    15. 

  15. +	wlan {
    16. 

  16. +		compatible = "wlcore";
    17. 

  17. +
    18. 

  18. +		gpio = <31>;
    19. 

  19. +		board-ref-clock = <4>;
    20. 

  20. +	};
    21. 

  21. +
    22. 

  22.  	memory {
    23. 

  23.  		device_type = "memory";
    24. 

  24.  		reg = <0x80000000 0x10000000>; /* 256 MB */
    25. 

  25. @@ -69,6 +77,16 @@
    26. 

  26.  		enable-active-high;
    27. 

  27.  	};
    28. 

  28.  
    29. 

  29. +	vmmc_wl: fixedregulator@2 {
    30. 

  30. +		compatible = "regulator-fixed";
    31. 

  31. +		regulator-name = "vmmc-wl";
    32. 

  32. +		regulator-min-microvolt = <1800000>;
    33. 

  33. +		regulator-max-microvolt = <1800000>;
    34. 

  34. +		gpio = <&gpio1 29 0>;
    35. 

  35. +		startup-delay-us = <70000>;
    36. 

  36. +		enable-active-high;
    37. 

  37. +	};
    38. 

  38. +
    39. 

  39.  	leds {
    40. 

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

  41.  		pinctrl-0 = <&user_leds_s0>;
    42. 

  42. @@ -446,6 +464,20 @@
    43. 

  43.  			0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
    44. 

  44.  		>;
    45. 

  45.  	};
    46. 

  46. +
    47. 

  47. +	wilink_pins: pinmux_wilink_pins {
    48. 

  48. +		pinctrl-single,pins = <
    49. 

  49. +			0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */
    50. 

  50. +			0x7c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_csn0.gpio1_29 */
    51. 

  51. +			0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
    52. 

  52. +			0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
    53. 

  53. +			0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
    54. 

  54. +			0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
    55. 

  55. +			0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
    56. 

  56. +			0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
    57. 

  57. +		>;
    58. 

  58. +	};
    59. 

  59. +
    60. 

  60.  };
    61. 

  61.  
    62. 

  62.  &uart0 {
    63. 

  63. @@ -693,6 +725,16 @@
    64. 

  64.  	};
    65. 

  65.  };
    66. 

  66.  
    67. 

  67. +&mmc2 {
    68. 

  68. +	status = "okay";
    69. 

  69. +	vmmc-supply = <&vmmc_wl>;
    70. 

  70. +	bus-width = <4>;
    71. 

  71. +	pinctrl-names = "default";
    72. 

  72. +	pinctrl-0 = <&wilink_pins>;
    73. 

  73. +	ti,non-removable;
    74. 

  74. +	keep-power-in-suspend;
    75. 

  75. +};
    76. 

  76. +
    77. 

  77.  &mcasp1 {
    78. 

  78.  		pinctrl-names = "default";
    79. 

  79.  		pinctrl-0 = <&mcasp1_pins>;
    80.