arch/arm/dts/uniphier-proxstream2.dtsi

   1 /*
   2  * Device Tree Source for UniPhier ProXstream2 SoC
   3  *
   4  * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+        X11
   7  */
   8
   9 /include/ "skeleton.dtsi"
  10
  11 / {
  12         compatible = "socionext,proxstream2";
  13
  14         cpus {
  15                 #address-cells = <1>;
  16                 #size-cells = <0>;
  17                 enable-method = "socionext,uniphier-smp";
  18
  19                 cpu@0 {
  20                         device_type = "cpu";
  21                         compatible = "arm,cortex-a9";
  22                         reg = <0>;
  23                 };
  24
  25                 cpu@1 {
  26                         device_type = "cpu";
  27                         compatible = "arm,cortex-a9";
  28                         reg = <1>;
  29                 };
  30
  31                 cpu@2 {
  32                         device_type = "cpu";
  33                         compatible = "arm,cortex-a9";
  34                         reg = <2>;
  35                 };
  36
  37                 cpu@3 {
  38                         device_type = "cpu";
  39                         compatible = "arm,cortex-a9";
  40                         reg = <3>;
  41                 };
  42         };
  43
  44         clocks {
  45                 arm_timer_clk: arm_timer_clk {
  46                         #clock-cells = <0>;
  47                         compatible = "fixed-clock";
  48                         clock-frequency = <50000000>;
  49                 };
  50
  51                 uart_clk: uart_clk {
  52                         #clock-cells = <0>;
  53                         compatible = "fixed-clock";
  54                         clock-frequency = <88900000>;
  55                 };
  56
  57                 i2c_clk: i2c_clk {
  58                         #clock-cells = <0>;
  59                         compatible = "fixed-clock";
  60                         clock-frequency = <50000000>;
  61                 };
  62         };
  63
  64         soc {
  65                 compatible = "simple-bus";
  66                 #address-cells = <1>;
  67                 #size-cells = <1>;
  68                 ranges;
  69                 interrupt-parent = <&intc>;
  70
  71                 extbus: extbus {
  72                         compatible = "simple-bus";
  73                         #address-cells = <2>;
  74                         #size-cells = <1>;
  75                 };
  76
  77                 serial0: serial@54006800 {
  78                         compatible = "socionext,uniphier-uart";
  79                         status = "disabled";
  80                         reg = <0x54006800 0x40>;
  81                         pinctrl-names = "default";
  82                         pinctrl-0 = <&pinctrl_uart0>;
  83                         interrupts = <0 33 4>;
  84                         clocks = <&uart_clk>;
  85                         clock-frequency = <88900000>;
  86                 };
  87
  88                 serial1: serial@54006900 {
  89                         compatible = "socionext,uniphier-uart";
  90                         status = "disabled";
  91                         reg = <0x54006900 0x40>;
  92                         pinctrl-names = "default";
  93                         pinctrl-0 = <&pinctrl_uart1>;
  94                         interrupts = <0 35 4>;
  95                         clocks = <&uart_clk>;
  96                         clock-frequency = <88900000>;
  97                 };
  98
  99                 serial2: serial@54006a00 {
 100                         compatible = "socionext,uniphier-uart";
 101                         status = "disabled";
 102                         reg = <0x54006a00 0x40>;
 103                         pinctrl-names = "default";
 104                         pinctrl-0 = <&pinctrl_uart2>;
 105                         interrupts = <0 37 4>;
 106                         clocks = <&uart_clk>;
 107                         clock-frequency = <88900000>;
 108                 };
 109
 110                 serial3: serial@54006b00 {
 111                         compatible = "socionext,uniphier-uart";
 112                         status = "disabled";
 113                         reg = <0x54006b00 0x40>;
 114                         pinctrl-names = "default";
 115                         pinctrl-0 = <&pinctrl_uart3>;
 116                         interrupts = <0 177 4>;
 117                         clocks = <&uart_clk>;
 118                         clock-frequency = <88900000>;
 119                 };
 120
 121                 i2c0: i2c@58780000 {
 122                         compatible = "socionext,uniphier-fi2c";
 123                         status = "disabled";
 124                         reg = <0x58780000 0x80>;
 125                         #address-cells = <1>;
 126                         #size-cells = <0>;
 127                         pinctrl-names = "default";
 128                         pinctrl-0 = <&pinctrl_i2c0>;
 129                         interrupts = <0 41 4>;
 130                         clocks = <&i2c_clk>;
 131                         clock-frequency = <100000>;
 132                 };
 133
 134                 i2c1: i2c@58781000 {
 135                         compatible = "socionext,uniphier-fi2c";
 136                         status = "disabled";
 137                         reg = <0x58781000 0x80>;
 138                         #address-cells = <1>;
 139                         #size-cells = <0>;
 140                         pinctrl-names = "default";
 141                         pinctrl-0 = <&pinctrl_i2c1>;
 142                         interrupts = <0 42 4>;
 143                         clocks = <&i2c_clk>;
 144                         clock-frequency = <100000>;
 145                 };
 146
 147                 i2c2: i2c@58782000 {
 148                         compatible = "socionext,uniphier-fi2c";
 149                         status = "disabled";
 150                         reg = <0x58782000 0x80>;
 151                         #address-cells = <1>;
 152                         #size-cells = <0>;
 153                         pinctrl-names = "default";
 154                         pinctrl-0 = <&pinctrl_i2c2>;
 155                         interrupts = <0 43 4>;
 156                         clocks = <&i2c_clk>;
 157                         clock-frequency = <100000>;
 158                 };
 159
 160                 i2c3: i2c@58783000 {
 161                         compatible = "socionext,uniphier-fi2c";
 162                         status = "disabled";
 163                         reg = <0x58783000 0x80>;
 164                         #address-cells = <1>;
 165                         #size-cells = <0>;
 166                         pinctrl-names = "default";
 167                         pinctrl-0 = <&pinctrl_i2c3>;
 168                         interrupts = <0 44 4>;
 169                         clocks = <&i2c_clk>;
 170                         clock-frequency = <100000>;
 171                 };
 172
 173                 /* chip-internal connection for DMD */
 174                 i2c4: i2c@58784000 {
 175                         compatible = "socionext,uniphier-fi2c";
 176                         reg = <0x58784000 0x80>;
 177                         #address-cells = <1>;
 178                         #size-cells = <0>;
 179                         interrupts = <0 45 4>;
 180                         clocks = <&i2c_clk>;
 181                         clock-frequency = <400000>;
 182                 };
 183
 184                 /* chip-internal connection for STM */
 185                 i2c5: i2c@58785000 {
 186                         compatible = "socionext,uniphier-fi2c";
 187                         reg = <0x58785000 0x80>;
 188                         #address-cells = <1>;
 189                         #size-cells = <0>;
 190                         interrupts = <0 25 4>;
 191                         clocks = <&i2c_clk>;
 192                         clock-frequency = <400000>;
 193                 };
 194
 195                 /* chip-internal connection for HDMI */
 196                 i2c6: i2c@58786000 {
 197                         compatible = "socionext,uniphier-fi2c";
 198                         reg = <0x58786000 0x80>;
 199                         #address-cells = <1>;
 200                         #size-cells = <0>;
 201                         interrupts = <0 26 4>;
 202                         clocks = <&i2c_clk>;
 203                         clock-frequency = <400000>;
 204                 };
 205
 206                 system-bus-controller-misc@59800000 {
 207                         compatible = "socionext,uniphier-system-bus-controller-misc",
 208                                      "syscon";
 209                         reg = <0x59800000 0x2000>;
 210                 };
 211
 212                 pinctrl: pinctrl@5f801000 {
 213                         compatible = "socionext,proxstream2-pinctrl", "syscon";
 214                         reg = <0x5f801000 0xe00>;
 215                 };
 216
 217                 timer@60000200 {
 218                         compatible = "arm,cortex-a9-global-timer";
 219                         reg = <0x60000200 0x20>;
 220                         interrupts = <1 11 0xf04>;
 221                         clocks = <&arm_timer_clk>;
 222                 };
 223
 224                 timer@60000600 {
 225                         compatible = "arm,cortex-a9-twd-timer";
 226                         reg = <0x60000600 0x20>;
 227                         interrupts = <1 13 0xf04>;
 228                         clocks = <&arm_timer_clk>;
 229                 };
 230
 231                 intc: interrupt-controller@60001000 {
 232                         compatible = "arm,cortex-a9-gic";
 233                         #interrupt-cells = <3>;
 234                         interrupt-controller;
 235                         reg = <0x60001000 0x1000>,
 236                               <0x60000100 0x100>;
 237                 };
 238         };
 239 };
 240
 241 /include/ "uniphier-pinctrl.dtsi"