arch/arm64/boot/dts/marvell/armada-ap806.dtsi

   1 /*
   2  * Copyright (C) 2016 Marvell Technology Group Ltd.
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPLv2 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 library 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 library 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
  43 /*
  44  * Device Tree file for Marvell Armada AP806.
  45  */
  46
  47 #include <dt-bindings/interrupt-controller/arm-gic.h>
  48
  49 /dts-v1/;
  50
  51 / {
  52         model = "Marvell Armada AP806";
  53         compatible = "marvell,armada-ap806";
  54         #address-cells = <2>;
  55         #size-cells = <2>;
  56
  57         aliases {
  58                 serial0 = &uart0;
  59                 serial1 = &uart1;
  60         };
  61
  62         psci {
  63                 compatible = "arm,psci-0.2";
  64                 method = "smc";
  65         };
  66
  67         ap806 {
  68                 #address-cells = <2>;
  69                 #size-cells = <2>;
  70                 compatible = "simple-bus";
  71                 interrupt-parent = <&gic>;
  72                 ranges;
  73
  74                 config-space {
  75                         #address-cells = <1>;
  76                         #size-cells = <1>;
  77                         compatible = "simple-bus";
  78                         ranges = <0x0 0x0 0xf0000000 0x1000000>;
  79
  80                         gic: interrupt-controller@210000 {
  81                                 compatible = "arm,gic-400";
  82                                 #interrupt-cells = <3>;
  83                                 #address-cells = <1>;
  84                                 #size-cells = <1>;
  85                                 ranges;
  86                                 interrupt-controller;
  87                                 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
  88                                 reg = <0x210000 0x10000>,
  89                                       <0x220000 0x20000>,
  90                                       <0x240000 0x20000>,
  91                                       <0x260000 0x20000>;
  92
  93                                 gic_v2m0: v2m@280000 {
  94                                         compatible = "arm,gic-v2m-frame";
  95                                         msi-controller;
  96                                         reg = <0x280000 0x1000>;
  97                                         arm,msi-base-spi = <160>;
  98                                         arm,msi-num-spis = <32>;
  99                                 };
 100                                 gic_v2m1: v2m@290000 {
 101                                         compatible = "arm,gic-v2m-frame";
 102                                         msi-controller;
 103                                         reg = <0x290000 0x1000>;
 104                                         arm,msi-base-spi = <192>;
 105                                         arm,msi-num-spis = <32>;
 106                                 };
 107                                 gic_v2m2: v2m@2a0000 {
 108                                         compatible = "arm,gic-v2m-frame";
 109                                         msi-controller;
 110                                         reg = <0x2a0000 0x1000>;
 111                                         arm,msi-base-spi = <224>;
 112                                         arm,msi-num-spis = <32>;
 113                                 };
 114                                 gic_v2m3: v2m@2b0000 {
 115                                         compatible = "arm,gic-v2m-frame";
 116                                         msi-controller;
 117                                         reg = <0x2b0000 0x1000>;
 118                                         arm,msi-base-spi = <256>;
 119                                         arm,msi-num-spis = <32>;
 120                                 };
 121                         };
 122
 123                         timer {
 124                                 compatible = "arm,armv8-timer";
 125                                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 126                                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 127                                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 128                                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 129                         };
 130
 131                         pmu {
 132                                 compatible = "arm,cortex-a72-pmu";
 133                                 interrupt-parent = <&pic>;
 134                                 interrupts = <17>;
 135                         };
 136
 137                         odmi: odmi@300000 {
 138                                 compatible = "marvell,odmi-controller";
 139                                 interrupt-controller;
 140                                 msi-controller;
 141                                 marvell,odmi-frames = <4>;
 142                                 reg = <0x300000 0x4000>,
 143                                       <0x304000 0x4000>,
 144                                       <0x308000 0x4000>,
 145                                       <0x30C000 0x4000>;
 146                                 marvell,spi-base = <128>, <136>, <144>, <152>;
 147                         };
 148
 149                         pic: interrupt-controller@3f0100 {
 150                                 compatible = "marvell,armada-8k-pic";
 151                                 reg = <0x3f0100 0x10>;
 152                                 #interrupt-cells = <1>;
 153                                 interrupt-controller;
 154                                 interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;
 155                         };
 156
 157                         xor@400000 {
 158                                 compatible = "marvell,armada-7k-xor", "marvell,xor-v2";
 159                                 reg = <0x400000 0x1000>,
 160                                       <0x410000 0x1000>;
 161                                 msi-parent = <&gic_v2m0>;
 162                                 dma-coherent;
 163                         };
 164
 165                         xor@420000 {
 166                                 compatible = "marvell,armada-7k-xor", "marvell,xor-v2";
 167                                 reg = <0x420000 0x1000>,
 168                                       <0x430000 0x1000>;
 169                                 msi-parent = <&gic_v2m0>;
 170                                 dma-coherent;
 171                         };
 172
 173                         xor@440000 {
 174                                 compatible = "marvell,armada-7k-xor", "marvell,xor-v2";
 175                                 reg = <0x440000 0x1000>,
 176                                       <0x450000 0x1000>;
 177                                 msi-parent = <&gic_v2m0>;
 178                                 dma-coherent;
 179                         };
 180
 181                         xor@460000 {
 182                                 compatible = "marvell,armada-7k-xor", "marvell,xor-v2";
 183                                 reg = <0x460000 0x1000>,
 184                                       <0x470000 0x1000>;
 185                                 msi-parent = <&gic_v2m0>;
 186                                 dma-coherent;
 187                         };
 188
 189                         spi0: spi@510600 {
 190                                 compatible = "marvell,armada-380-spi";
 191                                 reg = <0x510600 0x50>;
 192                                 #address-cells = <1>;
 193                                 #size-cells = <0>;
 194                                 cell-index = <0>;
 195                                 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 196                                 clocks = <&ap_syscon 3>;
 197                                 status = "disabled";
 198                         };
 199
 200                         i2c0: i2c@511000 {
 201                                 compatible = "marvell,mv78230-i2c";
 202                                 reg = <0x511000 0x20>;
 203                                 #address-cells = <1>;
 204                                 #size-cells = <0>;
 205                                 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 206                                 timeout-ms = <1000>;
 207                                 clocks = <&ap_syscon 3>;
 208                                 status = "disabled";
 209                         };
 210
 211                         uart0: serial@512000 {
 212                                 compatible = "snps,dw-apb-uart";
 213                                 reg = <0x512000 0x100>;
 214                                 reg-shift = <2>;
 215                                 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 216                                 reg-io-width = <1>;
 217                                 clocks = <&ap_syscon 3>;
 218                                 status = "disabled";
 219                         };
 220
 221                         uart1: serial@512100 {
 222                                 compatible = "snps,dw-apb-uart";
 223                                 reg = <0x512100 0x100>;
 224                                 reg-shift = <2>;
 225                                 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
 226                                 reg-io-width = <1>;
 227                                 clocks = <&ap_syscon 3>;
 228                                 status = "disabled";
 229
 230                         };
 231
 232                         ap_syscon: system-controller@6f4000 {
 233                                 compatible = "marvell,ap806-system-controller",
 234                                              "syscon";
 235                                 #clock-cells = <1>;
 236                                 clock-output-names = "ap-cpu-cluster-0",
 237                                                      "ap-cpu-cluster-1",
 238                                                      "ap-fixed", "ap-mss";
 239                                 reg = <0x6f4000 0x1000>;
 240                         };
 241                 };
 242         };
 243 };