sun8i-h3-orangepi-one.dts 4.5 KB

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  1. /*
  2. * Copyright (C) 2016 Hans de Goede <hdegoede@redhat.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. /dts-v1/;
  43. #include "sun8i-h3.dtsi"
  44. #include "sunxi-common-regulators.dtsi"
  45. #include <dt-bindings/gpio/gpio.h>
  46. #include <dt-bindings/input/input.h>
  47. / {
  48. model = "Xunlong Orange Pi One";
  49. compatible = "xunlong,orangepi-one", "allwinner,sun8i-h3";
  50. aliases {
  51. ethernet0 = &emac;
  52. serial0 = &uart0;
  53. };
  54. chosen {
  55. stdout-path = "serial0:115200n8";
  56. };
  57. connector {
  58. compatible = "hdmi-connector";
  59. type = "a";
  60. port {
  61. hdmi_con_in: endpoint {
  62. remote-endpoint = <&hdmi_out_con>;
  63. };
  64. };
  65. };
  66. leds {
  67. compatible = "gpio-leds";
  68. pwr_led {
  69. label = "orangepi:green:pwr";
  70. gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
  71. default-state = "on";
  72. };
  73. status_led {
  74. label = "orangepi:red:status";
  75. gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
  76. };
  77. };
  78. r_gpio_keys {
  79. compatible = "gpio-keys";
  80. sw4 {
  81. label = "sw4";
  82. linux,code = <BTN_0>;
  83. gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
  84. };
  85. };
  86. reg_vdd_cpux: vdd-cpux-regulator {
  87. compatible = "regulator-gpio";
  88. regulator-name = "vdd-cpux";
  89. regulator-type = "voltage";
  90. regulator-boot-on;
  91. regulator-always-on;
  92. regulator-min-microvolt = <1100000>;
  93. regulator-max-microvolt = <1300000>;
  94. regulator-ramp-delay = <50>; /* 4ms */
  95. gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
  96. enable-active-high;
  97. gpios-states = <0x1>;
  98. states = <1100000 0>, <1300000 1>;
  99. };
  100. };
  101. &cpu0 {
  102. cpu-supply = <&reg_vdd_cpux>;
  103. };
  104. &de {
  105. status = "okay";
  106. };
  107. &ehci0 {
  108. status = "okay";
  109. };
  110. &ehci1 {
  111. status = "okay";
  112. };
  113. &emac {
  114. phy-handle = <&int_mii_phy>;
  115. phy-mode = "mii";
  116. allwinner,leds-active-low;
  117. status = "okay";
  118. };
  119. &hdmi {
  120. status = "okay";
  121. };
  122. &hdmi_out {
  123. hdmi_out_con: endpoint {
  124. remote-endpoint = <&hdmi_con_in>;
  125. };
  126. };
  127. &mmc0 {
  128. vmmc-supply = <&reg_vcc3v3>;
  129. bus-width = <4>;
  130. cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
  131. status = "okay";
  132. };
  133. &ohci0 {
  134. status = "okay";
  135. };
  136. &ohci1 {
  137. status = "okay";
  138. };
  139. &reg_usb0_vbus {
  140. gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
  141. status = "okay";
  142. };
  143. &uart0 {
  144. pinctrl-names = "default";
  145. pinctrl-0 = <&uart0_pa_pins>;
  146. status = "okay";
  147. };
  148. &uart1 {
  149. pinctrl-names = "default";
  150. pinctrl-0 = <&uart1_pins>;
  151. status = "disabled";
  152. };
  153. &uart2 {
  154. pinctrl-names = "default";
  155. pinctrl-0 = <&uart2_pins>;
  156. status = "disabled";
  157. };
  158. &uart3 {
  159. pinctrl-names = "default";
  160. pinctrl-0 = <&uart3_pins>;
  161. status = "disabled";
  162. };
  163. &usb_otg {
  164. dr_mode = "otg";
  165. status = "okay";
  166. };
  167. &usbphy {
  168. /* USB Type-A port's VBUS is always on */
  169. usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
  170. usb0_vbus-supply = <&reg_usb0_vbus>;
  171. status = "okay";
  172. };