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 "sun5i.dtsi" 46 47#include <dt-bindings/dma/sun4i-a10.h> 48 49/ { 50 aliases { 51 ethernet0 = &emac; 52 }; 53 54 chosen { 55 #address-cells = <1>; 56 #size-cells = <1>; 57 ranges; 58 59 framebuffer-lcd0-hdmi { 60 compatible = "allwinner,simple-framebuffer", 61 "simple-framebuffer"; 62 allwinner,pipeline = "de_be0-lcd0-hdmi"; 63 clocks = <&ccu CLK_AHB_LCD>, <&ccu CLK_AHB_HDMI>, 64 <&ccu CLK_AHB_DE_BE>, <&ccu CLK_DRAM_DE_BE>, 65 <&ccu CLK_DE_BE>, <&ccu CLK_HDMI>; 66 status = "disabled"; 67 }; 68 }; 69 70 display-engine { 71 compatible = "allwinner,sun5i-a10s-display-engine"; 72 allwinner,pipelines = <&fe0>; 73 }; 74 75 soc { 76 hdmi: hdmi@1c16000 { 77 compatible = "allwinner,sun5i-a10s-hdmi"; 78 reg = <0x01c16000 0x1000>; 79 interrupts = <58>; 80 clocks = <&ccu CLK_AHB_HDMI>, <&ccu CLK_HDMI>, 81 <&ccu CLK_PLL_VIDEO0_2X>, 82 <&ccu CLK_PLL_VIDEO1_2X>; 83 clock-names = "ahb", "mod", "pll-0", "pll-1"; 84 dmas = <&dma SUN4I_DMA_NORMAL 16>, 85 <&dma SUN4I_DMA_NORMAL 16>, 86 <&dma SUN4I_DMA_DEDICATED 24>; 87 dma-names = "ddc-tx", "ddc-rx", "audio-tx"; 88 status = "disabled"; 89 90 ports { 91 #address-cells = <1>; 92 #size-cells = <0>; 93 94 hdmi_in: port@0 { 95 reg = <0>; 96 97 hdmi_in_tcon0: endpoint { 98 remote-endpoint = <&tcon0_out_hdmi>; 99 }; 100 }; 101 102 hdmi_out: port@1 { 103 reg = <1>; 104 }; 105 }; 106 }; 107 108 pwm: pwm@1c20e00 { 109 compatible = "allwinner,sun5i-a10s-pwm"; 110 reg = <0x01c20e00 0xc>; 111 clocks = <&ccu CLK_HOSC>; 112 #pwm-cells = <3>; 113 status = "disabled"; 114 }; 115 }; 116}; 117 118&ccu { 119 compatible = "allwinner,sun5i-a10s-ccu"; 120}; 121 122&mmc1 { 123 pinctrl-names = "default"; 124 pinctrl-0 = <&mmc1_pins>; 125}; 126 127&pio { 128 compatible = "allwinner,sun5i-a10s-pinctrl"; 129 130 uart0_pb_pins: uart0-pb-pins { 131 pins = "PB19", "PB20"; 132 function = "uart0"; 133 }; 134 135 uart2_pc_pins: uart2-pc-pins { 136 pins = "PC18", "PC19"; 137 function = "uart2"; 138 }; 139 140 emac_pa_pins: emac-pa-pins { 141 pins = "PA0", "PA1", "PA2", 142 "PA3", "PA4", "PA5", "PA6", 143 "PA7", "PA8", "PA9", "PA10", 144 "PA11", "PA12", "PA13", "PA14", 145 "PA15", "PA16"; 146 function = "emac"; 147 }; 148 149 mmc1_pins: mmc1-pins { 150 pins = "PG3", "PG4", "PG5", 151 "PG6", "PG7", "PG8"; 152 function = "mmc1"; 153 drive-strength = <30>; 154 }; 155 156 spi2_pb_pins: spi2-pb-pins { 157 pins = "PB12", "PB13", "PB14"; 158 function = "spi2"; 159 }; 160 161 spi2_cs0_pb_pin: spi2-cs0-pb-pin { 162 pins = "PB11"; 163 function = "spi2"; 164 }; 165}; 166 167&tcon0_out { 168 tcon0_out_hdmi: endpoint@2 { 169 reg = <2>; 170 remote-endpoint = <&hdmi_in_tcon0>; 171 allwinner,tcon-channel = <1>; 172 }; 173}; 174