sys/gnu/dts/arm/exynos4210.dtsi

   1 /*
   2  * Samsung's Exynos4210 SoC device tree source
   3  *
   4  * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
   5  *              http://www.samsung.com
   6  * Copyright (c) 2010-2011 Linaro Ltd.
   7  *              www.linaro.org
   8  *
   9  * Samsung's Exynos4210 SoC device nodes are listed in this file. Exynos4210
  10  * based board files can include this file and provide values for board specfic
  11  * bindings.
  12  *
  13  * Note: This file does not include device nodes for all the controllers in
  14  * Exynos4210 SoC. As device tree coverage for Exynos4210 increases, additional
  15  * nodes can be added to this file.
  16  *
  17  * This program is free software; you can redistribute it and/or modify
  18  * it under the terms of the GNU General Public License version 2 as
  19  * published by the Free Software Foundation.
  20 */
  21
  22 #include "exynos4.dtsi"
  23 #include "exynos4210-pinctrl.dtsi"
  24
  25 / {
  26         compatible = "samsung,exynos4210", "samsung,exynos4";
  27
  28         aliases {
  29                 pinctrl0 = &pinctrl_0;
  30                 pinctrl1 = &pinctrl_1;
  31                 pinctrl2 = &pinctrl_2;
  32         };
  33
  34         cpus {
  35                 #address-cells = <1>;
  36                 #size-cells = <0>;
  37
  38                 cpu@900 {
  39                         device_type = "cpu";
  40                         compatible = "arm,cortex-a9";
  41                         reg = <0x900>;
  42                 };
  43
  44                 cpu@901 {
  45                         device_type = "cpu";
  46                         compatible = "arm,cortex-a9";
  47                         reg = <0x901>;
  48                 };
  49         };
  50
  51         pmu_system_controller: system-controller@10020000 {
  52                 clock-names = "clkout0", "clkout1", "clkout2", "clkout3",
  53                                 "clkout4", "clkout8", "clkout9";
  54                 clocks = <&clock CLK_OUT_DMC>, <&clock CLK_OUT_TOP>,
  55                         <&clock CLK_OUT_LEFTBUS>, <&clock CLK_OUT_RIGHTBUS>,
  56                         <&clock CLK_OUT_CPU>, <&clock CLK_XXTI>,
  57                         <&clock CLK_XUSBXTI>;
  58                 #clock-cells = <1>;
  59         };
  60
  61         sysram@02020000 {
  62                 compatible = "mmio-sram";
  63                 reg = <0x02020000 0x20000>;
  64                 #address-cells = <1>;
  65                 #size-cells = <1>;
  66                 ranges = <0 0x02020000 0x20000>;
  67
  68                 smp-sysram@0 {
  69                         compatible = "samsung,exynos4210-sysram";
  70                         reg = <0x0 0x1000>;
  71                 };
  72
  73                 smp-sysram@1f000 {
  74                         compatible = "samsung,exynos4210-sysram-ns";
  75                         reg = <0x1f000 0x1000>;
  76                 };
  77         };
  78
  79         pd_lcd1: lcd1-power-domain@10023CA0 {
  80                 compatible = "samsung,exynos4210-pd";
  81                 reg = <0x10023CA0 0x20>;
  82                 #power-domain-cells = <0>;
  83         };
  84
  85         l2c: l2-cache-controller@10502000 {
  86                 compatible = "arm,pl310-cache";
  87                 reg = <0x10502000 0x1000>;
  88                 cache-unified;
  89                 cache-level = <2>;
  90                 arm,tag-latency = <2 2 1>;
  91                 arm,data-latency = <2 2 1>;
  92         };
  93
  94         gic: interrupt-controller@10490000 {
  95                 cpu-offset = <0x8000>;
  96         };
  97
  98         combiner: interrupt-controller@10440000 {
  99                 samsung,combiner-nr = <16>;
 100                 interrupts = <0 0 0>, <0 1 0>, <0 2 0>, <0 3 0>,
 101                              <0 4 0>, <0 5 0>, <0 6 0>, <0 7 0>,
 102                              <0 8 0>, <0 9 0>, <0 10 0>, <0 11 0>,
 103                              <0 12 0>, <0 13 0>, <0 14 0>, <0 15 0>;
 104         };
 105
 106         mct@10050000 {
 107                 compatible = "samsung,exynos4210-mct";
 108                 reg = <0x10050000 0x800>;
 109                 interrupt-parent = <&mct_map>;
 110                 interrupts = <0>, <1>, <2>, <3>, <4>, <5>;
 111                 clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>;
 112                 clock-names = "fin_pll", "mct";
 113
 114                 mct_map: mct-map {
 115                         #interrupt-cells = <1>;
 116                         #address-cells = <0>;
 117                         #size-cells = <0>;
 118                         interrupt-map = <0 &gic 0 57 0>,
 119                                         <1 &gic 0 69 0>,
 120                                         <2 &combiner 12 6>,
 121                                         <3 &combiner 12 7>,
 122                                         <4 &gic 0 42 0>,
 123                                         <5 &gic 0 48 0>;
 124                 };
 125         };
 126
 127         clock: clock-controller@10030000 {
 128                 compatible = "samsung,exynos4210-clock";
 129                 reg = <0x10030000 0x20000>;
 130                 #clock-cells = <1>;
 131         };
 132
 133         pinctrl_0: pinctrl@11400000 {
 134                 compatible = "samsung,exynos4210-pinctrl";
 135                 reg = <0x11400000 0x1000>;
 136                 interrupts = <0 47 0>;
 137         };
 138
 139         pinctrl_1: pinctrl@11000000 {
 140                 compatible = "samsung,exynos4210-pinctrl";
 141                 reg = <0x11000000 0x1000>;
 142                 interrupts = <0 46 0>;
 143
 144                 wakup_eint: wakeup-interrupt-controller {
 145                         compatible = "samsung,exynos4210-wakeup-eint";
 146                         interrupt-parent = <&gic>;
 147                         interrupts = <0 32 0>;
 148                 };
 149         };
 150
 151         pinctrl_2: pinctrl@03860000 {
 152                 compatible = "samsung,exynos4210-pinctrl";
 153                 reg = <0x03860000 0x1000>;
 154         };
 155
 156         tmu@100C0000 {
 157                 compatible = "samsung,exynos4210-tmu";
 158                 interrupt-parent = <&combiner>;
 159                 reg = <0x100C0000 0x100>;
 160                 interrupts = <2 4>;
 161                 clocks = <&clock CLK_TMU_APBIF>;
 162                 clock-names = "tmu_apbif";
 163                 status = "disabled";
 164         };
 165
 166         g2d@12800000 {
 167                 compatible = "samsung,s5pv210-g2d";
 168                 reg = <0x12800000 0x1000>;
 169                 interrupts = <0 89 0>;
 170                 clocks = <&clock CLK_SCLK_FIMG2D>, <&clock CLK_G2D>;
 171                 clock-names = "sclk_fimg2d", "fimg2d";
 172                 status = "disabled";
 173         };
 174
 175         camera {
 176                 clocks = <&clock CLK_SCLK_CAM0>, <&clock CLK_SCLK_CAM1>,
 177                          <&clock CLK_PIXELASYNCM0>, <&clock CLK_PIXELASYNCM1>;
 178                 clock-names = "sclk_cam0", "sclk_cam1", "pxl_async0", "pxl_async1";
 179
 180                 fimc_0: fimc@11800000 {
 181                         samsung,pix-limits = <4224 8192 1920 4224>;
 182                         samsung,mainscaler-ext;
 183                         samsung,cam-if;
 184                 };
 185
 186                 fimc_1: fimc@11810000 {
 187                         samsung,pix-limits = <4224 8192 1920 4224>;
 188                         samsung,mainscaler-ext;
 189                         samsung,cam-if;
 190                 };
 191
 192                 fimc_2: fimc@11820000 {
 193                         samsung,pix-limits = <4224 8192 1920 4224>;
 194                         samsung,mainscaler-ext;
 195                         samsung,lcd-wb;
 196                 };
 197
 198                 fimc_3: fimc@11830000 {
 199                         samsung,pix-limits = <1920 8192 1366 1920>;
 200                         samsung,rotators = <0>;
 201                         samsung,mainscaler-ext;
 202                         samsung,lcd-wb;
 203                 };
 204         };
 205
 206         ppmu_lcd1: ppmu_lcd1@12240000 {
 207                 compatible = "samsung,exynos-ppmu";
 208                 reg = <0x12240000 0x2000>;
 209                 clocks = <&clock CLK_PPMULCD1>;
 210                 clock-names = "ppmu";
 211                 status = "disabled";
 212         };
 213 };