sun8i-h3-orangepi-zero-plus2.dts 3.6 KB

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  1. /*
  2. * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
  3. * Copyright (C) 2018 Diego Rondini <diego.rondini@kynetics.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 <dt-bindings/gpio/gpio.h>
  46. / {
  47. model = "OrangePi Zero Plus2 H3";
  48. compatible = "xunlong,orangepi-zero-plus2-h3", "allwinner,sun8i-h3";
  49. aliases {
  50. serial0 = &uart0;
  51. };
  52. chosen {
  53. stdout-path = "serial0:115200n8";
  54. };
  55. connector {
  56. compatible = "hdmi-connector";
  57. type = "a";
  58. port {
  59. hdmi_con_in: endpoint {
  60. remote-endpoint = <&hdmi_out_con>;
  61. };
  62. };
  63. };
  64. reg_vcc3v3: vcc3v3 {
  65. compatible = "regulator-fixed";
  66. regulator-name = "vcc3v3";
  67. regulator-min-microvolt = <3300000>;
  68. regulator-max-microvolt = <3300000>;
  69. };
  70. wifi_pwrseq: wifi_pwrseq {
  71. compatible = "mmc-pwrseq-simple";
  72. reset-gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; /* PA9 */
  73. post-power-on-delay-ms = <200>;
  74. };
  75. };
  76. &de {
  77. status = "okay";
  78. };
  79. &hdmi {
  80. status = "okay";
  81. };
  82. &hdmi_out {
  83. hdmi_out_con: endpoint {
  84. remote-endpoint = <&hdmi_con_in>;
  85. };
  86. };
  87. &mmc0 {
  88. vmmc-supply = <&reg_vcc3v3>;
  89. bus-width = <4>;
  90. cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
  91. status = "okay";
  92. };
  93. &mmc1 {
  94. vmmc-supply = <&reg_vcc3v3>;
  95. vqmmc-supply = <&reg_vcc3v3>;
  96. mmc-pwrseq = <&wifi_pwrseq>;
  97. bus-width = <4>;
  98. non-removable;
  99. status = "okay";
  100. brcmf: wifi@1 {
  101. reg = <1>;
  102. compatible = "brcm,bcm4329-fmac";
  103. interrupt-parent = <&r_pio>;
  104. interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 */
  105. interrupt-names = "host-wake";
  106. };
  107. };
  108. &mmc2 {
  109. pinctrl-names = "default";
  110. pinctrl-0 = <&mmc2_8bit_pins>;
  111. vmmc-supply = <&reg_vcc3v3>;
  112. bus-width = <8>;
  113. non-removable;
  114. cap-mmc-hw-reset;
  115. status = "okay";
  116. };
  117. &uart0 {
  118. pinctrl-names = "default";
  119. pinctrl-0 = <&uart0_pa_pins>;
  120. status = "okay";
  121. };