arch/arm/dts/exynos5420-smdk5420.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * SAMSUNG SMDK5420 board device tree source
   4  *
   5  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
   6  *              http://www.samsung.com
   7  */
   8
   9 /dts-v1/;
  10 #include "exynos54xx.dtsi"
  11
  12 / {
  13         model = "SAMSUNG SMDK5420 board based on EXYNOS5420";
  14         compatible = "samsung,smdk5420", "samsung,exynos5";
  15
  16         config {
  17                 hwid = "smdk5420 TEST A-A 9382";
  18         };
  19
  20         aliases {
  21                 serial0 = "/serial@12C30000";
  22                 console = "/serial@12C30000";
  23         };
  24
  25         tmu@10060000 {
  26                 samsung,min-temp        = <25>;
  27                 samsung,max-temp        = <125>;
  28                 samsung,start-warning   = <95>;
  29                 samsung,start-tripping  = <105>;
  30                 samsung,hw-tripping     = <110>;
  31                 samsung,efuse-min-value = <40>;
  32                 samsung,efuse-value     = <55>;
  33                 samsung,efuse-max-value = <100>;
  34                 samsung,slope           = <274761730>;
  35                 samsung,dc-value        = <25>;
  36         };
  37
  38         /* s2mps11 is on i2c bus 4 */
  39         i2c@12CA0000 {
  40                 #address-cells = <1>;
  41                 #size-cells = <0>;
  42                 pmic@66 {
  43                         reg = <0x66>;
  44                         compatible = "samsung,s2mps11-pmic";
  45                 };
  46         };
  47
  48         spi@12d20000 { /* spi0 */
  49                 spi-max-frequency = <50000000>;
  50                 firmware_storage_spi: flash@0 {
  51                         reg = <0>;
  52                 };
  53         };
  54
  55         fimd@14400000 {
  56                 samsung,vl-freq = <60>;
  57                 samsung,vl-col = <2560>;
  58                 samsung,vl-row = <1600>;
  59                 samsung,vl-width = <2560>;
  60                 samsung,vl-height = <1600>;
  61
  62                 samsung,vl-clkp;
  63                 samsung,vl-dp;
  64                 samsung,vl-bpix = <4>;
  65
  66                 samsung,vl-hspw = <32>;
  67                 samsung,vl-hbpd = <80>;
  68                 samsung,vl-hfpd = <48>;
  69                 samsung,vl-vspw = <6>;
  70                 samsung,vl-vbpd = <37>;
  71                 samsung,vl-vfpd = <3>;
  72                 samsung,vl-cmd-allow-len = <0xf>;
  73
  74                 samsung,winid = <3>;
  75                 samsung,interface-mode = <1>;
  76                 samsung,dp-enabled = <1>;
  77                 samsung,dual-lcd-enabled = <0>;
  78         };
  79
  80         sound@3830000 {
  81                 samsung,codec-type = "wm8994";
  82         };
  83
  84         i2c@12C70000 {
  85                 wm8994: soundcodec@1a {
  86                         reg = <0x1a>;
  87                         u-boot,i2c-offset-len = <2>;
  88                         compatible = "wolfson,wm8994";
  89                         #sound-dai-cells = <1>;
  90                 };
  91         };
  92
  93         sound {
  94                 compatible = "samsung,smdk5420-audio-wm8994";
  95
  96                 samsung,model = "Snow-I2S-MAX98095";
  97                 samsung,audio-codec = <&wm8994>;
  98
  99                 cpu {
 100                         sound-dai = <&i2s0 0>;
 101                 };
 102
 103                 codec {
 104                         sound-dai = <&wm8994 0>;
 105                 };
 106         };
 107
 108         mmc@12200000 {
 109                 samsung,bus-width = <8>;
 110                 samsung,timing = <1 3 3>;
 111                 samsung,removable = <0>;
 112                 samsung,pre-init;
 113         };
 114
 115         mmc@12210000 {
 116                 status = "disabled";
 117         };
 118
 119         mmc@12220000 {
 120                 samsung,bus-width = <4>;
 121                 samsung,timing = <1 2 3>;
 122                 samsung,removable = <1>;
 123         };
 124
 125         mmc@12230000 {
 126                 status = "disabled";
 127         };
 128
 129         fimd@14400000 {
 130                 /* sysmmu is not used in U-Boot */
 131                 samsung,disable-sysmmu;
 132         };
 133
 134         dp@145b0000 {
 135                 samsung,lt-status = <0>;
 136
 137                 samsung,master-mode = <0>;
 138                 samsung,bist-mode = <0>;
 139                 samsung,bist-pattern = <0>;
 140                 samsung,h-sync-polarity = <0>;
 141                 samsung,v-sync-polarity = <0>;
 142                 samsung,interlaced = <0>;
 143                 samsung,color-space = <0>;
 144                 samsung,dynamic-range = <0>;
 145                 samsung,ycbcr-coeff = <0>;
 146                 samsung,color-depth = <1>;
 147         };
 148
 149         dmc {
 150                 mem-type = "ddr3";
 151         };
 152
 153         xhci1: xhci@12400000 {
 154                 compatible = "samsung,exynos5250-xhci";
 155                 reg = <0x12400000 0x10000>;
 156                 #address-cells = <1>;
 157                 #size-cells = <1>;
 158
 159                 phy {
 160                         compatible = "samsung,exynos5250-usb3-phy";
 161                         reg = <0x12500000 0x100>;
 162                 };
 163         };
 164 };