arch/arm/boot/dts/keystone-k2hk.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Keystone 2 Kepler/Hawking soc specific device tree
   4  *
   5  * Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/
   6  */
   7
   8 #include <dt-bindings/reset/ti-syscon.h>
   9
  10 / {
  11         compatible = "ti,k2hk", "ti,keystone";
  12         model = "Texas Instruments Keystone 2 Kepler/Hawking SoC";
  13
  14         cpus {
  15                 #address-cells = <1>;
  16                 #size-cells = <0>;
  17
  18                 interrupt-parent = <&gic>;
  19
  20                 cpu@0 {
  21                         compatible = "arm,cortex-a15";
  22                         device_type = "cpu";
  23                         reg = <0>;
  24                 };
  25
  26                 cpu@1 {
  27                         compatible = "arm,cortex-a15";
  28                         device_type = "cpu";
  29                         reg = <1>;
  30                 };
  31
  32                 cpu@2 {
  33                         compatible = "arm,cortex-a15";
  34                         device_type = "cpu";
  35                         reg = <2>;
  36                 };
  37
  38                 cpu@3 {
  39                         compatible = "arm,cortex-a15";
  40                         device_type = "cpu";
  41                         reg = <3>;
  42                 };
  43         };
  44
  45         aliases {
  46                 rproc0 = &dsp0;
  47                 rproc1 = &dsp1;
  48                 rproc2 = &dsp2;
  49                 rproc3 = &dsp3;
  50                 rproc4 = &dsp4;
  51                 rproc5 = &dsp5;
  52                 rproc6 = &dsp6;
  53                 rproc7 = &dsp7;
  54         };
  55 };
  56
  57 &soc0 {
  58                 /include/ "keystone-k2hk-clocks.dtsi"
  59
  60                 msm_ram: msmram@c000000 {
  61                         compatible = "mmio-sram";
  62                         reg = <0x0c000000 0x600000>;
  63                         ranges = <0x0 0x0c000000 0x600000>;
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         sram-bm@5f0000 {
  68                                 reg = <0x5f0000 0x8000>;
  69                         };
  70                 };
  71
  72                 psc: power-sleep-controller@2350000 {
  73                         pscrst: reset-controller {
  74                                 compatible = "ti,k2hk-pscrst", "ti,syscon-reset";
  75                                 #reset-cells = <1>;
  76
  77                                 ti,reset-bits = <
  78                                         0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */
  79                                         0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */
  80                                         0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */
  81                                         0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */
  82                                         0xa4c 8 0xa4c 8 0x84c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 4: dsp4 */
  83                                         0xa50 8 0xa50 8 0x850 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 5: dsp5 */
  84                                         0xa54 8 0xa54 8 0x854 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 6: dsp6 */
  85                                         0xa58 8 0xa58 8 0x858 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 7: dsp7 */
  86                                 >;
  87                         };
  88                 };
  89
  90                 devctrl: device-state-control@2620000 {
  91                         dspgpio0: keystone_dsp_gpio@240 {
  92                                 compatible = "ti,keystone-dsp-gpio";
  93                                 reg = <0x240 0x4>;
  94                                 gpio-controller;
  95                                 #gpio-cells = <2>;
  96                                 gpio,syscon-dev = <&devctrl 0x240>;
  97                         };
  98
  99                         dspgpio1: keystone_dsp_gpio@244 {
 100                                 compatible = "ti,keystone-dsp-gpio";
 101                                 reg = <0x244 0x4>;
 102                                 gpio-controller;
 103                                 #gpio-cells = <2>;
 104                                 gpio,syscon-dev = <&devctrl 0x244>;
 105                         };
 106
 107                         dspgpio2: keystone_dsp_gpio@248 {
 108                                 compatible = "ti,keystone-dsp-gpio";
 109                                 reg = <0x248 0x4>;
 110                                 gpio-controller;
 111                                 #gpio-cells = <2>;
 112                                 gpio,syscon-dev = <&devctrl 0x248>;
 113                         };
 114
 115                         dspgpio3: keystone_dsp_gpio@24c {
 116                                 compatible = "ti,keystone-dsp-gpio";
 117                                 reg = <0x24c 0x4>;
 118                                 gpio-controller;
 119                                 #gpio-cells = <2>;
 120                                 gpio,syscon-dev = <&devctrl 0x24c>;
 121                         };
 122
 123                         dspgpio4: keystone_dsp_gpio@250 {
 124                                 compatible = "ti,keystone-dsp-gpio";
 125                                 reg = <0x250 0x4>;
 126                                 gpio-controller;
 127                                 #gpio-cells = <2>;
 128                                 gpio,syscon-dev = <&devctrl 0x250>;
 129                         };
 130
 131                         dspgpio5: keystone_dsp_gpio@254 {
 132                                 compatible = "ti,keystone-dsp-gpio";
 133                                 reg = <0x254 0x4>;
 134                                 gpio-controller;
 135                                 #gpio-cells = <2>;
 136                                 gpio,syscon-dev = <&devctrl 0x254>;
 137                         };
 138
 139                         dspgpio6: keystone_dsp_gpio@258 {
 140                                 compatible = "ti,keystone-dsp-gpio";
 141                                 reg = <0x258 0x4>;
 142                                 gpio-controller;
 143                                 #gpio-cells = <2>;
 144                                 gpio,syscon-dev = <&devctrl 0x258>;
 145                         };
 146
 147                         dspgpio7: keystone_dsp_gpio@25c {
 148                                 compatible = "ti,keystone-dsp-gpio";
 149                                 reg = <0x25c 0x4>;
 150                                 gpio-controller;
 151                                 #gpio-cells = <2>;
 152                                 gpio,syscon-dev = <&devctrl 0x25c>;
 153                         };
 154                 };
 155
 156                 dsp0: dsp@10800000 {
 157                         compatible = "ti,k2hk-dsp";
 158                         reg = <0x10800000 0x00100000>,
 159                               <0x10e00000 0x00008000>,
 160                               <0x10f00000 0x00008000>;
 161                         reg-names = "l2sram", "l1pram", "l1dram";
 162                         clocks = <&clkgem0>;
 163                         ti,syscon-dev = <&devctrl 0x40>;
 164                         resets = <&pscrst 0>;
 165                         interrupt-parent = <&kirq0>;
 166                         interrupts = <0 8>;
 167                         interrupt-names = "vring", "exception";
 168                         kick-gpios = <&dspgpio0 27 0>;
 169                         status = "disabled";
 170                 };
 171
 172                 dsp1: dsp@11800000 {
 173                         compatible = "ti,k2hk-dsp";
 174                         reg = <0x11800000 0x00100000>,
 175                               <0x11e00000 0x00008000>,
 176                               <0x11f00000 0x00008000>;
 177                         reg-names = "l2sram", "l1pram", "l1dram";
 178                         clocks = <&clkgem1>;
 179                         ti,syscon-dev = <&devctrl 0x44>;
 180                         resets = <&pscrst 1>;
 181                         interrupt-parent = <&kirq0>;
 182                         interrupts = <1 9>;
 183                         interrupt-names = "vring", "exception";
 184                         kick-gpios = <&dspgpio1 27 0>;
 185                         status = "disabled";
 186                 };
 187
 188                 dsp2: dsp@12800000 {
 189                         compatible = "ti,k2hk-dsp";
 190                         reg = <0x12800000 0x00100000>,
 191                               <0x12e00000 0x00008000>,
 192                               <0x12f00000 0x00008000>;
 193                         reg-names = "l2sram", "l1pram", "l1dram";
 194                         clocks = <&clkgem2>;
 195                         ti,syscon-dev = <&devctrl 0x48>;
 196                         resets = <&pscrst 2>;
 197                         interrupt-parent = <&kirq0>;
 198                         interrupts = <2 10>;
 199                         interrupt-names = "vring", "exception";
 200                         kick-gpios = <&dspgpio2 27 0>;
 201                         status = "disabled";
 202                 };
 203
 204                 dsp3: dsp@13800000 {
 205                         compatible = "ti,k2hk-dsp";
 206                         reg = <0x13800000 0x00100000>,
 207                               <0x13e00000 0x00008000>,
 208                               <0x13f00000 0x00008000>;
 209                         reg-names = "l2sram", "l1pram", "l1dram";
 210                         clocks = <&clkgem3>;
 211                         ti,syscon-dev = <&devctrl 0x4c>;
 212                         resets = <&pscrst 3>;
 213                         interrupt-parent = <&kirq0>;
 214                         interrupts = <3 11>;
 215                         interrupt-names = "vring", "exception";
 216                         kick-gpios = <&dspgpio3 27 0>;
 217                         status = "disabled";
 218                 };
 219
 220                 dsp4: dsp@14800000 {
 221                         compatible = "ti,k2hk-dsp";
 222                         reg = <0x14800000 0x00100000>,
 223                               <0x14e00000 0x00008000>,
 224                               <0x14f00000 0x00008000>;
 225                         reg-names = "l2sram", "l1pram", "l1dram";
 226                         clocks = <&clkgem4>;
 227                         ti,syscon-dev = <&devctrl 0x50>;
 228                         resets = <&pscrst 4>;
 229                         interrupt-parent = <&kirq0>;
 230                         interrupts = <4 12>;
 231                         interrupt-names = "vring", "exception";
 232                         kick-gpios = <&dspgpio4 27 0>;
 233                         status = "disabled";
 234                 };
 235
 236                 dsp5: dsp@15800000 {
 237                         compatible = "ti,k2hk-dsp";
 238                         reg = <0x15800000 0x00100000>,
 239                               <0x15e00000 0x00008000>,
 240                               <0x15f00000 0x00008000>;
 241                         reg-names = "l2sram", "l1pram", "l1dram";
 242                         clocks = <&clkgem5>;
 243                         ti,syscon-dev = <&devctrl 0x54>;
 244                         resets = <&pscrst 5>;
 245                         interrupt-parent = <&kirq0>;
 246                         interrupts = <5 13>;
 247                         interrupt-names = "vring", "exception";
 248                         kick-gpios = <&dspgpio5 27 0>;
 249                         status = "disabled";
 250                 };
 251
 252                 dsp6: dsp@16800000 {
 253                         compatible = "ti,k2hk-dsp";
 254                         reg = <0x16800000 0x00100000>,
 255                               <0x16e00000 0x00008000>,
 256                               <0x16f00000 0x00008000>;
 257                         reg-names = "l2sram", "l1pram", "l1dram";
 258                         clocks = <&clkgem6>;
 259                         ti,syscon-dev = <&devctrl 0x58>;
 260                         resets = <&pscrst 6>;
 261                         interrupt-parent = <&kirq0>;
 262                         interrupts = <6 14>;
 263                         interrupt-names = "vring", "exception";
 264                         kick-gpios = <&dspgpio6 27 0>;
 265                         status = "disabled";
 266                 };
 267
 268                 dsp7: dsp@17800000 {
 269                         compatible = "ti,k2hk-dsp";
 270                         reg = <0x17800000 0x00100000>,
 271                               <0x17e00000 0x00008000>,
 272                               <0x17f00000 0x00008000>;
 273                         reg-names = "l2sram", "l1pram", "l1dram";
 274                         clocks = <&clkgem7>;
 275                         ti,syscon-dev = <&devctrl 0x5c>;
 276                         resets = <&pscrst 7>;
 277                         interrupt-parent = <&kirq0>;
 278                         interrupts = <7 15>;
 279                         interrupt-names = "vring", "exception";
 280                         kick-gpios = <&dspgpio7 27 0>;
 281                         status = "disabled";
 282                 };
 283
 284                 mdio: mdio@2090300 {
 285                         compatible      = "ti,keystone_mdio", "ti,davinci_mdio";
 286                         #address-cells = <1>;
 287                         #size-cells = <0>;
 288                         reg = <0x02090300 0x100>;
 289                         status = "disabled";
 290                         clocks = <&clkcpgmac>;
 291                         clock-names = "fck";
 292                         bus_freq        = <2500000>;
 293                 };
 294                 /include/ "keystone-k2hk-netcp.dtsi"
 295 };