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