1/* 2 * Copyright 2013 Maxime Ripard 3 * 4 * Maxime Ripard <maxime.ripard@free-electrons.com> 5 * 6 * This file is dual-licensed: you can use it either under the terms 7 * of the GPL or the X11 license, at your option. Note that this dual 8 * licensing only applies to this file, and not this project as a 9 * whole. 10 * 11 * a) This library is free software; you can redistribute it and/or 12 * modify it under the terms of the GNU General Public License as 13 * published by the Free Software Foundation; either version 2 of the 14 * License, or (at your option) any later version. 15 * 16 * This library is distributed in the hope that it will be useful, 17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * GNU General Public License for more details. 20 * 21 * Or, alternatively, 22 * 23 * b) Permission is hereby granted, free of charge, to any person 24 * obtaining a copy of this software and associated documentation 25 * files (the "Software"), to deal in the Software without 26 * restriction, including without limitation the rights to use, 27 * copy, modify, merge, publish, distribute, sublicense, and/or 28 * sell copies of the Software, and to permit persons to whom the 29 * Software is furnished to do so, subject to the following 30 * conditions: 31 * 32 * The above copyright notice and this permission notice shall be 33 * included in all copies or substantial portions of the Software. 34 * 35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42 * OTHER DEALINGS IN THE SOFTWARE. 43 */ 44 45#include "skeleton.dtsi" 46 47#include "sun5i.dtsi" 48 49#include <dt-bindings/dma/sun4i-a10.h> 50 51/ { 52 interrupt-parent = <&intc>; 53 54 aliases { 55 ethernet0 = &emac; 56 }; 57 58 chosen { 59 #address-cells = <1>; 60 #size-cells = <1>; 61 ranges; 62 63 framebuffer@2 { 64 compatible = "allwinner,simple-framebuffer", 65 "simple-framebuffer"; 66 allwinner,pipeline = "de_be0-lcd0-hdmi"; 67 clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_HDMI>, 68 <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DRAM_DE_BE>, 69 <&ccu CLK_DE_BE>, <&ccu CLK_HDMI>; 70 status = "disabled"; 71 }; 72 }; 73 74 display-engine { 75 compatible = "allwinner,sun5i-a10s-display-engine"; 76 allwinner,pipelines = <&fe0>; 77 }; 78 79 soc@1c00000 { 80 hdmi: hdmi@1c16000 { 81 compatible = "allwinner,sun5i-a10s-hdmi"; 82 reg = <0x01c16000 0x1000>; 83 interrupts = <58>; 84 clocks = <&ccu CLK_AHB_HDMI>, <&ccu CLK_HDMI>, 85 <&ccu CLK_PLL_VIDEO0_2X>, 86 <&ccu CLK_PLL_VIDEO1_2X>; 87 clock-names = "ahb", "mod", "pll-0", "pll-1"; 88 dmas = <&dma SUN4I_DMA_NORMAL 16>, 89 <&dma SUN4I_DMA_NORMAL 16>, 90 <&dma SUN4I_DMA_DEDICATED 24>; 91 dma-names = "ddc-tx", "ddc-rx", "audio-tx"; 92 status = "disabled"; 93 94 ports { 95 #address-cells = <1>; 96 #size-cells = <0>; 97 98 hdmi_in: port@0 { 99 reg = <0>; 100 101 hdmi_in_tcon0: endpoint { 102 remote-endpoint = <&tcon0_out_hdmi>; 103 }; 104 }; 105 106 hdmi_out: port@1 { 107 #address-cells = <1>; 108 #size-cells = <0>; 109 reg = <1>; 110 }; 111 }; 112 }; 113 114 pwm: pwm@1c20e00 { 115 compatible = "allwinner,sun5i-a10s-pwm"; 116 reg = <0x01c20e00 0xc>; 117 clocks = <&ccu CLK_HOSC>; 118 #pwm-cells = <3>; 119 status = "disabled"; 120 }; 121 }; 122}; 123 124&ccu { 125 compatible = "allwinner,sun5i-a10s-ccu"; 126}; 127 128&pio { 129 compatible = "allwinner,sun5i-a10s-pinctrl"; 130 131 uart0_pins_a: uart0@0 { 132 pins = "PB19", "PB20"; 133 function = "uart0"; 134 }; 135 136 uart2_pins_b: uart2@1 { 137 pins = "PC18", "PC19"; 138 function = "uart2"; 139 }; 140 141 emac_pins_b: emac0@1 { 142 pins = "PA0", "PA1", "PA2", 143 "PA3", "PA4", "PA5", "PA6", 144 "PA7", "PA8", "PA9", "PA10", 145 "PA11", "PA12", "PA13", "PA14", 146 "PA15", "PA16"; 147 function = "emac"; 148 }; 149 150 mmc1_pins_a: mmc1@0 { 151 pins = "PG3", "PG4", "PG5", 152 "PG6", "PG7", "PG8"; 153 function = "mmc1"; 154 drive-strength = <30>; 155 }; 156 157 spi2_pins_b: spi2@1 { 158 pins = "PB12", "PB13", "PB14"; 159 function = "spi2"; 160 }; 161 162 spi2_cs0_pins_b: spi2_cs0@1 { 163 pins = "PB11"; 164 function = "spi2"; 165 }; 166}; 167 168&sram_a { 169}; 170 171&tcon0_out { 172 tcon0_out_hdmi: endpoint@2 { 173 reg = <2>; 174 remote-endpoint = <&hdmi_in_tcon0>; 175 allwinner,tcon-channel = <1>; 176 }; 177}; 178