arch/arm/dts/uniphier-ph1-pro4.dtsi

   1 /*
   2  * Device Tree Source for UniPhier PH1-Pro4 SoC
   3  *
   4  * Copyright (C) 2014-2015 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,ph1-pro4";
  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
  32         clocks {
  33                 arm_timer_clk: arm_timer_clk {
  34                         #clock-cells = <0>;
  35                         compatible = "fixed-clock";
  36                         clock-frequency = <50000000>;
  37                 };
  38
  39                 uart_clk: uart_clk {
  40                         #clock-cells = <0>;
  41                         compatible = "fixed-clock";
  42                         clock-frequency = <73728000>;
  43                 };
  44
  45                 i2c_clk: i2c_clk {
  46                         #clock-cells = <0>;
  47                         compatible = "fixed-clock";
  48                         clock-frequency = <50000000>;
  49                 };
  50         };
  51
  52         soc {
  53                 compatible = "simple-bus";
  54                 #address-cells = <1>;
  55                 #size-cells = <1>;
  56                 ranges;
  57                 interrupt-parent = <&intc>;
  58
  59                 extbus: extbus {
  60                         compatible = "simple-bus";
  61                         #address-cells = <2>;
  62                         #size-cells = <1>;
  63                 };
  64
  65                 serial0: serial@54006800 {
  66                         compatible = "socionext,uniphier-uart";
  67                         status = "disabled";
  68                         reg = <0x54006800 0x40>;
  69                         pinctrl-names = "default";
  70                         pinctrl-0 = <&pinctrl_uart0>;
  71                         interrupts = <0 33 4>;
  72                         clocks = <&uart_clk>;
  73                         clock-frequency = <73728000>;
  74                 };
  75
  76                 serial1: serial@54006900 {
  77                         compatible = "socionext,uniphier-uart";
  78                         status = "disabled";
  79                         reg = <0x54006900 0x40>;
  80                         pinctrl-names = "default";
  81                         pinctrl-0 = <&pinctrl_uart1>;
  82                         interrupts = <0 35 4>;
  83                         clocks = <&uart_clk>;
  84                         clock-frequency = <73728000>;
  85                 };
  86
  87                 serial2: serial@54006a00 {
  88                         compatible = "socionext,uniphier-uart";
  89                         status = "disabled";
  90                         reg = <0x54006a00 0x40>;
  91                         pinctrl-names = "default";
  92                         pinctrl-0 = <&pinctrl_uart2>;
  93                         interrupts = <0 37 4>;
  94                         clocks = <&uart_clk>;
  95                         clock-frequency = <73728000>;
  96                 };
  97
  98                 serial3: serial@54006b00 {
  99                         compatible = "socionext,uniphier-uart";
 100                         status = "disabled";
 101                         reg = <0x54006b00 0x40>;
 102                         pinctrl-names = "default";
 103                         pinctrl-0 = <&pinctrl_uart3>;
 104                         interrupts = <0 29 4>;
 105                         clocks = <&uart_clk>;
 106                         clock-frequency = <73728000>;
 107                 };
 108
 109                 i2c0: i2c@58780000 {
 110                         compatible = "socionext,uniphier-fi2c";
 111                         status = "disabled";
 112                         reg = <0x58780000 0x80>;
 113                         #address-cells = <1>;
 114                         #size-cells = <0>;
 115                         pinctrl-names = "default";
 116                         pinctrl-0 = <&pinctrl_i2c0>;
 117                         interrupts = <0 41 4>;
 118                         clocks = <&i2c_clk>;
 119                         clock-frequency = <100000>;
 120                 };
 121
 122                 i2c1: i2c@58781000 {
 123                         compatible = "socionext,uniphier-fi2c";
 124                         status = "disabled";
 125                         reg = <0x58781000 0x80>;
 126                         #address-cells = <1>;
 127                         #size-cells = <0>;
 128                         pinctrl-names = "default";
 129                         pinctrl-0 = <&pinctrl_i2c1>;
 130                         interrupts = <0 42 4>;
 131                         clocks = <&i2c_clk>;
 132                         clock-frequency = <100000>;
 133                 };
 134
 135                 i2c2: i2c@58782000 {
 136                         compatible = "socionext,uniphier-fi2c";
 137                         status = "disabled";
 138                         reg = <0x58782000 0x80>;
 139                         #address-cells = <1>;
 140                         #size-cells = <0>;
 141                         pinctrl-names = "default";
 142                         pinctrl-0 = <&pinctrl_i2c2>;
 143                         interrupts = <0 43 4>;
 144                         clocks = <&i2c_clk>;
 145                         clock-frequency = <100000>;
 146                 };
 147
 148                 i2c3: i2c@58783000 {
 149                         compatible = "socionext,uniphier-fi2c";
 150                         status = "disabled";
 151                         reg = <0x58783000 0x80>;
 152                         #address-cells = <1>;
 153                         #size-cells = <0>;
 154                         pinctrl-names = "default";
 155                         pinctrl-0 = <&pinctrl_i2c3>;
 156                         interrupts = <0 44 4>;
 157                         clocks = <&i2c_clk>;
 158                         clock-frequency = <100000>;
 159                 };
 160
 161                 /* i2c4 does not exist */
 162
 163                 /* chip-internal connection for DMD */
 164                 i2c5: i2c@58785000 {
 165                         compatible = "socionext,uniphier-fi2c";
 166                         reg = <0x58785000 0x80>;
 167                         #address-cells = <1>;
 168                         #size-cells = <0>;
 169                         interrupts = <0 25 4>;
 170                         clocks = <&i2c_clk>;
 171                         clock-frequency = <400000>;
 172                 };
 173
 174                 /* chip-internal connection for HDMI */
 175                 i2c6: i2c@58786000 {
 176                         compatible = "socionext,uniphier-fi2c";
 177                         reg = <0x58786000 0x80>;
 178                         #address-cells = <1>;
 179                         #size-cells = <0>;
 180                         interrupts = <0 26 4>;
 181                         clocks = <&i2c_clk>;
 182                         clock-frequency = <400000>;
 183                 };
 184
 185                 system-bus-controller-misc@59800000 {
 186                         compatible = "socionext,uniphier-system-bus-controller-misc",
 187                                      "syscon";
 188                         reg = <0x59800000 0x2000>;
 189                 };
 190
 191                 usb2: usb@5a800100 {
 192                         compatible = "socionext,uniphier-ehci", "generic-ehci";
 193                         status = "disabled";
 194                         reg = <0x5a800100 0x100>;
 195                         pinctrl-names = "default";
 196                         pinctrl-0 = <&pinctrl_usb2>;
 197                         interrupts = <0 80 4>;
 198                 };
 199
 200                 usb3: usb@5a810100 {
 201                         compatible = "socionext,uniphier-ehci", "generic-ehci";
 202                         status = "disabled";
 203                         reg = <0x5a810100 0x100>;
 204                         pinctrl-names = "default";
 205                         pinctrl-0 = <&pinctrl_usb3>;
 206                         interrupts = <0 81 4>;
 207                 };
 208
 209                 usb0: usb@65a00000 {
 210                         compatible = "socionext,uniphier-xhci", "generic-xhci";
 211                         status = "disabled";
 212                         reg = <0x65a00000 0x100>;
 213                         pinctrl-names = "default";
 214                         pinctrl-0 = <&pinctrl_usb0>;
 215                         interrupts = <0 134 4>;
 216                 };
 217
 218                 usb1: usb@65c00000 {
 219                         compatible = "socionext,uniphier-xhci", "generic-xhci";
 220                         status = "disabled";
 221                         reg = <0x65c00000 0x100>;
 222                         pinctrl-names = "default";
 223                         pinctrl-0 = <&pinctrl_usb1>;
 224                         interrupts = <0 135 4>;
 225                 };
 226
 227                 pinctrl: pinctrl@5f801000 {
 228                         compatible = "socionext,ph1-pro4-pinctrl",
 229                                      "syscon";
 230                         reg = <0x5f801000 0xe00>;
 231                 };
 232
 233                 timer@60000200 {
 234                         compatible = "arm,cortex-a9-global-timer";
 235                         reg = <0x60000200 0x20>;
 236                         interrupts = <1 11 0x304>;
 237                         clocks = <&arm_timer_clk>;
 238                 };
 239
 240                 timer@60000600 {
 241                         compatible = "arm,cortex-a9-twd-timer";
 242                         reg = <0x60000600 0x20>;
 243                         interrupts = <1 13 0x304>;
 244                         clocks = <&arm_timer_clk>;
 245                 };
 246
 247                 intc: interrupt-controller@60001000 {
 248                         compatible = "arm,cortex-a9-gic";
 249                         #interrupt-cells = <3>;
 250                         interrupt-controller;
 251                         reg = <0x60001000 0x1000>,
 252                               <0x60000100 0x100>;
 253                 };
 254
 255                 nand: nand@68000000 {
 256                         compatible = "denali,denali-nand-dt";
 257                         reg = <0x68000000 0x20>, <0x68100000 0x1000>;
 258                         reg-names = "nand_data", "denali_reg";
 259                 };
 260         };
 261 };
 262
 263 /include/ "uniphier-pinctrl.dtsi"