sun8i-h3-nanopi.dtsi 3.0 KB

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  1. /*
  2. * Copyright (C) 2016 James Pettigrew <james@innovum.com.au>
  3. * Copyright (C) 2016 Milo Kim <woogyom.kim@gmail.com>
  4. *
  5. * This file is dual-licensed: you can use it either under the terms
  6. * of the GPL or the X11 license, at your option. Note that this dual
  7. * licensing only applies to this file, and not this project as a
  8. * whole.
  9. *
  10. * a) This file is free software; you can redistribute it and/or
  11. * modify it under the terms of the GNU General Public License as
  12. * published by the Free Software Foundation; either version 2 of the
  13. * License, or (at your option) any later version.
  14. *
  15. * This file is distributed in the hope that it will be useful,
  16. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. * GNU General Public License for more details.
  19. *
  20. * Or, alternatively,
  21. *
  22. * b) Permission is hereby granted, free of charge, to any person
  23. * obtaining a copy of this software and associated documentation
  24. * files (the "Software"), to deal in the Software without
  25. * restriction, including without limitation the rights to use,
  26. * copy, modify, merge, publish, distribute, sublicense, and/or
  27. * sell copies of the Software, and to permit persons to whom the
  28. * Software is furnished to do so, subject to the following
  29. * conditions:
  30. *
  31. * The above copyright notice and this permission notice shall be
  32. * included in all copies or substantial portions of the Software.
  33. *
  34. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  35. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  36. * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  37. * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  38. * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  39. * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  40. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  41. * OTHER DEALINGS IN THE SOFTWARE.
  42. */
  43. /dts-v1/;
  44. #include "sun8i-h3.dtsi"
  45. #include "sunxi-common-regulators.dtsi"
  46. #include <dt-bindings/gpio/gpio.h>
  47. #include <dt-bindings/input/input.h>
  48. / {
  49. aliases {
  50. serial0 = &uart0;
  51. };
  52. chosen {
  53. stdout-path = "serial0:115200n8";
  54. };
  55. leds {
  56. compatible = "gpio-leds";
  57. status {
  58. label = "nanopi:blue:status";
  59. gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
  60. linux,default-trigger = "heartbeat";
  61. };
  62. pwr {
  63. label = "nanopi:green:pwr";
  64. gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
  65. default-state = "on";
  66. };
  67. };
  68. r_gpio_keys {
  69. compatible = "gpio-keys";
  70. input-name = "k1";
  71. k1 {
  72. label = "k1";
  73. linux,code = <KEY_POWER>;
  74. gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
  75. };
  76. };
  77. };
  78. &ehci3 {
  79. status = "okay";
  80. };
  81. &mmc0 {
  82. bus-width = <4>;
  83. cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
  84. status = "okay";
  85. vmmc-supply = <&reg_vcc3v3>;
  86. };
  87. &ohci3 {
  88. status = "okay";
  89. };
  90. &uart0 {
  91. pinctrl-names = "default";
  92. pinctrl-0 = <&uart0_pa_pins>;
  93. status = "okay";
  94. };
  95. &usbphy {
  96. status = "okay";
  97. };