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         soc {
  57                 /include/ "keystone-k2hk-clocks.dtsi"
  58
  59                 msm_ram: msmram@c000000 {
  60                         compatible = "mmio-sram";
  61                         reg = <0x0c000000 0x600000>;
  62                         ranges = <0x0 0x0c000000 0x600000>;
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65
  66                         sram-bm@5f0000 {
  67                                 reg = <0x5f0000 0x8000>;
  68                         };
  69                 };
  70
  71                 psc: power-sleep-controller@2350000 {
  72                         pscrst: reset-controller {
  73                                 compatible = "ti,k2hk-pscrst", "ti,syscon-reset";
  74                                 #reset-cells = <1>;
  75
  76                                 ti,reset-bits = <
  77                                         0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */
  78                                         0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */
  79                                         0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */
  80                                         0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */
  81                                         0xa4c 8 0xa4c 8 0x84c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 4: dsp4 */
  82                                         0xa50 8 0xa50 8 0x850 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 5: dsp5 */
  83                                         0xa54 8 0xa54 8 0x854 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 6: dsp6 */
  84                                         0xa58 8 0xa58 8 0x858 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 7: dsp7 */
  85                                 >;
  86                         };
  87                 };
  88
  89                 dspgpio0: keystone_dsp_gpio@2620240 {
  90                         compatible = "ti,keystone-dsp-gpio";
  91                         gpio-controller;
  92                         #gpio-cells = <2>;
  93                         gpio,syscon-dev = <&devctrl 0x240>;
  94                 };
  95
  96                 dspgpio1: keystone_dsp_gpio@2620244 {
  97                         compatible = "ti,keystone-dsp-gpio";
  98                         gpio-controller;
  99                         #gpio-cells = <2>;
 100                         gpio,syscon-dev = <&devctrl 0x244>;
 101                 };
 102
 103                 dspgpio2: keystone_dsp_gpio@2620248 {
 104                         compatible = "ti,keystone-dsp-gpio";
 105                         gpio-controller;
 106                         #gpio-cells = <2>;
 107                         gpio,syscon-dev = <&devctrl 0x248>;
 108                 };
 109
 110                 dspgpio3: keystone_dsp_gpio@262024c {
 111                         compatible = "ti,keystone-dsp-gpio";
 112                         gpio-controller;
 113                         #gpio-cells = <2>;
 114                         gpio,syscon-dev = <&devctrl 0x24c>;
 115                 };
 116
 117                 dspgpio4: keystone_dsp_gpio@2620250 {
 118                         compatible = "ti,keystone-dsp-gpio";
 119                         gpio-controller;
 120                         #gpio-cells = <2>;
 121                         gpio,syscon-dev = <&devctrl 0x250>;
 122                 };
 123
 124                 dspgpio5: keystone_dsp_gpio@2620254 {
 125                         compatible = "ti,keystone-dsp-gpio";
 126                         gpio-controller;
 127                         #gpio-cells = <2>;
 128                         gpio,syscon-dev = <&devctrl 0x254>;
 129                 };
 130
 131                 dspgpio6: keystone_dsp_gpio@2620258 {
 132                         compatible = "ti,keystone-dsp-gpio";
 133                         gpio-controller;
 134                         #gpio-cells = <2>;
 135                         gpio,syscon-dev = <&devctrl 0x258>;
 136                 };
 137
 138                 dspgpio7: keystone_dsp_gpio@262025c {
 139                         compatible = "ti,keystone-dsp-gpio";
 140                         gpio-controller;
 141                         #gpio-cells = <2>;
 142                         gpio,syscon-dev = <&devctrl 0x25c>;
 143                 };
 144
 145                 dsp0: dsp@10800000 {
 146                         compatible = "ti,k2hk-dsp";
 147                         reg = <0x10800000 0x00100000>,
 148                               <0x10e00000 0x00008000>,
 149                               <0x10f00000 0x00008000>;
 150                         reg-names = "l2sram", "l1pram", "l1dram";
 151                         clocks = <&clkgem0>;
 152                         ti,syscon-dev = <&devctrl 0x40>;
 153                         resets = <&pscrst 0>;
 154                         interrupt-parent = <&kirq0>;
 155                         interrupts = <0 8>;
 156                         interrupt-names = "vring", "exception";
 157                         kick-gpios = <&dspgpio0 27 0>;
 158                         status = "disabled";
 159                 };
 160
 161                 dsp1: dsp@11800000 {
 162                         compatible = "ti,k2hk-dsp";
 163                         reg = <0x11800000 0x00100000>,
 164                               <0x11e00000 0x00008000>,
 165                               <0x11f00000 0x00008000>;
 166                         reg-names = "l2sram", "l1pram", "l1dram";
 167                         clocks = <&clkgem1>;
 168                         ti,syscon-dev = <&devctrl 0x44>;
 169                         resets = <&pscrst 1>;
 170                         interrupt-parent = <&kirq0>;
 171                         interrupts = <1 9>;
 172                         interrupt-names = "vring", "exception";
 173                         kick-gpios = <&dspgpio1 27 0>;
 174                         status = "disabled";
 175                 };
 176
 177                 dsp2: dsp@12800000 {
 178                         compatible = "ti,k2hk-dsp";
 179                         reg = <0x12800000 0x00100000>,
 180                               <0x12e00000 0x00008000>,
 181                               <0x12f00000 0x00008000>;
 182                         reg-names = "l2sram", "l1pram", "l1dram";
 183                         clocks = <&clkgem2>;
 184                         ti,syscon-dev = <&devctrl 0x48>;
 185                         resets = <&pscrst 2>;
 186                         interrupt-parent = <&kirq0>;
 187                         interrupts = <2 10>;
 188                         interrupt-names = "vring", "exception";
 189                         kick-gpios = <&dspgpio2 27 0>;
 190                         status = "disabled";
 191                 };
 192
 193                 dsp3: dsp@13800000 {
 194                         compatible = "ti,k2hk-dsp";
 195                         reg = <0x13800000 0x00100000>,
 196                               <0x13e00000 0x00008000>,
 197                               <0x13f00000 0x00008000>;
 198                         reg-names = "l2sram", "l1pram", "l1dram";
 199                         clocks = <&clkgem3>;
 200                         ti,syscon-dev = <&devctrl 0x4c>;
 201                         resets = <&pscrst 3>;
 202                         interrupt-parent = <&kirq0>;
 203                         interrupts = <3 11>;
 204                         interrupt-names = "vring", "exception";
 205                         kick-gpios = <&dspgpio3 27 0>;
 206                         status = "disabled";
 207                 };
 208
 209                 dsp4: dsp@14800000 {
 210                         compatible = "ti,k2hk-dsp";
 211                         reg = <0x14800000 0x00100000>,
 212                               <0x14e00000 0x00008000>,
 213                               <0x14f00000 0x00008000>;
 214                         reg-names = "l2sram", "l1pram", "l1dram";
 215                         clocks = <&clkgem4>;
 216                         ti,syscon-dev = <&devctrl 0x50>;
 217                         resets = <&pscrst 4>;
 218                         interrupt-parent = <&kirq0>;
 219                         interrupts = <4 12>;
 220                         interrupt-names = "vring", "exception";
 221                         kick-gpios = <&dspgpio4 27 0>;
 222                         status = "disabled";
 223                 };
 224
 225                 dsp5: dsp@15800000 {
 226                         compatible = "ti,k2hk-dsp";
 227                         reg = <0x15800000 0x00100000>,
 228                               <0x15e00000 0x00008000>,
 229                               <0x15f00000 0x00008000>;
 230                         reg-names = "l2sram", "l1pram", "l1dram";
 231                         clocks = <&clkgem5>;
 232                         ti,syscon-dev = <&devctrl 0x54>;
 233                         resets = <&pscrst 5>;
 234                         interrupt-parent = <&kirq0>;
 235                         interrupts = <5 13>;
 236                         interrupt-names = "vring", "exception";
 237                         kick-gpios = <&dspgpio5 27 0>;
 238                         status = "disabled";
 239                 };
 240
 241                 dsp6: dsp@16800000 {
 242                         compatible = "ti,k2hk-dsp";
 243                         reg = <0x16800000 0x00100000>,
 244                               <0x16e00000 0x00008000>,
 245                               <0x16f00000 0x00008000>;
 246                         reg-names = "l2sram", "l1pram", "l1dram";
 247                         clocks = <&clkgem6>;
 248                         ti,syscon-dev = <&devctrl 0x58>;
 249                         resets = <&pscrst 6>;
 250                         interrupt-parent = <&kirq0>;
 251                         interrupts = <6 14>;
 252                         interrupt-names = "vring", "exception";
 253                         kick-gpios = <&dspgpio6 27 0>;
 254                         status = "disabled";
 255                 };
 256
 257                 dsp7: dsp@17800000 {
 258                         compatible = "ti,k2hk-dsp";
 259                         reg = <0x17800000 0x00100000>,
 260                               <0x17e00000 0x00008000>,
 261                               <0x17f00000 0x00008000>;
 262                         reg-names = "l2sram", "l1pram", "l1dram";
 263                         clocks = <&clkgem7>;
 264                         ti,syscon-dev = <&devctrl 0x5c>;
 265                         resets = <&pscrst 7>;
 266                         interrupt-parent = <&kirq0>;
 267                         interrupts = <7 15>;
 268                         interrupt-names = "vring", "exception";
 269                         kick-gpios = <&dspgpio7 27 0>;
 270                         status = "disabled";
 271                 };
 272
 273                 mdio: mdio@2090300 {
 274                         compatible      = "ti,keystone_mdio", "ti,davinci_mdio";
 275                         #address-cells = <1>;
 276                         #size-cells = <0>;
 277                         reg = <0x02090300 0x100>;
 278                         status = "disabled";
 279                         clocks = <&clkcpgmac>;
 280                         clock-names = "fck";
 281                         bus_freq        = <2500000>;
 282                 };
 283                 /include/ "keystone-k2hk-netcp.dtsi"
 284         };
 285 };