sun8i-h3-nanopi-m1-plus.dts 4.0 KB

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  1. /*
  2. * Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
  3. *
  4. * This file is dual-licensed: you can use it either under the terms
  5. * of the GPL or the X11 license, at your option. Note that this dual
  6. * licensing only applies to this file, and not this project as a
  7. * whole.
  8. *
  9. * a) This file is free software; you can redistribute it and/or
  10. * modify it under the terms of the GNU General Public License as
  11. * published by the Free Software Foundation; either version 2 of the
  12. * License, or (at your option) any later version.
  13. *
  14. * This file is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17. * GNU General Public License for more details.
  18. *
  19. * Or, alternatively,
  20. *
  21. * b) Permission is hereby granted, free of charge, to any person
  22. * obtaining a copy of this software and associated documentation
  23. * files (the "Software"), to deal in the Software without
  24. * restriction, including without limitation the rights to use,
  25. * copy, modify, merge, publish, distribute, sublicense, and/or
  26. * sell copies of the Software, and to permit persons to whom the
  27. * Software is furnished to do so, subject to the following
  28. * conditions:
  29. *
  30. * The above copyright notice and this permission notice shall be
  31. * included in all copies or substantial portions of the Software.
  32. *
  33. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35. * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36. * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37. * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38. * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40. * OTHER DEALINGS IN THE SOFTWARE.
  41. */
  42. #include "sun8i-h3-nanopi.dtsi"
  43. / {
  44. model = "FriendlyArm NanoPi M1 Plus";
  45. compatible = "friendlyarm,nanopi-m1-plus", "allwinner,sun8i-h3";
  46. aliases {
  47. serial1 = &uart3;
  48. ethernet0 = &emac;
  49. ethernet1 = &sdio_wifi;
  50. };
  51. reg_gmac_3v3: gmac-3v3 {
  52. compatible = "regulator-fixed";
  53. regulator-name = "gmac-3v3";
  54. regulator-min-microvolt = <3300000>;
  55. regulator-max-microvolt = <3300000>;
  56. startup-delay-us = <100000>;
  57. enable-active-high;
  58. gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
  59. };
  60. wifi_pwrseq: wifi_pwrseq {
  61. compatible = "mmc-pwrseq-simple";
  62. reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
  63. };
  64. connector {
  65. compatible = "hdmi-connector";
  66. type = "a";
  67. port {
  68. hdmi_con_in: endpoint {
  69. remote-endpoint = <&hdmi_out_con>;
  70. };
  71. };
  72. };
  73. };
  74. &de {
  75. status = "okay";
  76. };
  77. &ehci1 {
  78. status = "okay";
  79. };
  80. &ehci2 {
  81. status = "okay";
  82. };
  83. &emac {
  84. pinctrl-names = "default";
  85. pinctrl-0 = <&emac_rgmii_pins>;
  86. phy-supply = <&reg_gmac_3v3>;
  87. phy-handle = <&ext_rgmii_phy>;
  88. phy-mode = "rgmii";
  89. status = "okay";
  90. };
  91. &external_mdio {
  92. ext_rgmii_phy: ethernet-phy@1 {
  93. compatible = "ethernet-phy-ieee802.3-c22";
  94. reg = <7>;
  95. };
  96. };
  97. &hdmi {
  98. status = "okay";
  99. };
  100. &hdmi_out {
  101. hdmi_out_con: endpoint {
  102. remote-endpoint = <&hdmi_con_in>;
  103. };
  104. };
  105. &ir {
  106. pinctrl-names = "default";
  107. pinctrl-0 = <&r_ir_rx_pin>;
  108. status = "okay";
  109. };
  110. &mmc1 {
  111. vmmc-supply = <&reg_vcc3v3>;
  112. vqmmc-supply = <&reg_vcc3v3>;
  113. mmc-pwrseq = <&wifi_pwrseq>;
  114. bus-width = <4>;
  115. non-removable;
  116. status = "okay";
  117. sdio_wifi: sdio_wifi@1 {
  118. reg = <1>;
  119. compatible = "brcm,bcm4329-fmac";
  120. interrupt-parent = <&pio>;
  121. interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
  122. interrupt-names = "host-wake";
  123. };
  124. };
  125. &mmc2 {
  126. pinctrl-names = "default";
  127. pinctrl-0 = <&mmc2_8bit_pins>;
  128. vmmc-supply = <&reg_vcc3v3>;
  129. vqmmc-supply = <&reg_vcc3v3>;
  130. bus-width = <8>;
  131. non-removable;
  132. status = "okay";
  133. };
  134. &ohci1 {
  135. status = "okay";
  136. };
  137. &ohci2 {
  138. status = "okay";
  139. };
  140. &uart3 {
  141. pinctrl-names = "default";
  142. pinctrl-0 = <&uart3_pins>, <&uart3_rts_cts_pins>;
  143. status = "okay";
  144. };