src/arm/meson.dtsi

   1 // SPDX-License-Identifier: GPL-2.0 OR MIT
   2 /*
   3  * Copyright 2014 Carlo Caione <carlo@caione.org>
   4  */
   5
   6 #include <dt-bindings/interrupt-controller/irq.h>
   7 #include <dt-bindings/interrupt-controller/arm-gic.h>
   8
   9 / {
  10         #address-cells = <1>;
  11         #size-cells = <1>;
  12         interrupt-parent = <&gic>;
  13
  14         L2: cache-controller@c4200000 {
  15                 compatible = "arm,pl310-cache";
  16                 reg = <0xc4200000 0x1000>;
  17                 cache-unified;
  18                 cache-level = <2>;
  19         };
  20
  21         soc {
  22                 compatible = "simple-bus";
  23                 #address-cells = <1>;
  24                 #size-cells = <1>;
  25                 ranges;
  26
  27                 cbus: cbus@c1100000 {
  28                         compatible = "simple-bus";
  29                         reg = <0xc1100000 0x200000>;
  30                         #address-cells = <1>;
  31                         #size-cells = <1>;
  32                         ranges = <0x0 0xc1100000 0x200000>;
  33
  34                         hhi: system-controller@4000 {
  35                                 compatible = "amlogic,meson-hhi-sysctrl",
  36                                              "simple-mfd",
  37                                              "syscon";
  38                                 reg = <0x4000 0x400>;
  39                         };
  40
  41                         assist: assist@7c00 {
  42                                 compatible = "amlogic,meson-mx-assist", "syscon";
  43                                 reg = <0x7c00 0x200>;
  44                         };
  45
  46                         hwrng: rng@8100 {
  47                                 compatible = "amlogic,meson-rng";
  48                                 reg = <0x8100 0x8>;
  49                         };
  50
  51                         uart_A: serial@84c0 {
  52                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
  53                                 reg = <0x84c0 0x18>;
  54                                 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
  55                                 status = "disabled";
  56                         };
  57
  58                         uart_B: serial@84dc {
  59                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
  60                                 reg = <0x84dc 0x18>;
  61                                 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
  62                                 status = "disabled";
  63                         };
  64
  65                         i2c_A: i2c@8500 {
  66                                 compatible = "amlogic,meson6-i2c";
  67                                 reg = <0x8500 0x20>;
  68                                 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
  69                                 #address-cells = <1>;
  70                                 #size-cells = <0>;
  71                                 status = "disabled";
  72                         };
  73
  74                         pwm_ab: pwm@8550 {
  75                                 compatible = "amlogic,meson-pwm";
  76                                 reg = <0x8550 0x10>;
  77                                 #pwm-cells = <3>;
  78                                 status = "disabled";
  79                         };
  80
  81                         pwm_cd: pwm@8650 {
  82                                 compatible = "amlogic,meson-pwm";
  83                                 reg = <0x8650 0x10>;
  84                                 #pwm-cells = <3>;
  85                                 status = "disabled";
  86                         };
  87
  88                         saradc: adc@8680 {
  89                                 compatible = "amlogic,meson-saradc";
  90                                 reg = <0x8680 0x34>;
  91                                 #io-channel-cells = <1>;
  92                                 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
  93                                 status = "disabled";
  94                         };
  95
  96                         uart_C: serial@8700 {
  97                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
  98                                 reg = <0x8700 0x18>;
  99                                 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
 100                                 status = "disabled";
 101                         };
 102
 103                         i2c_B: i2c@87c0 {
 104                                 compatible = "amlogic,meson6-i2c";
 105                                 reg = <0x87c0 0x20>;
 106                                 interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
 107                                 #address-cells = <1>;
 108                                 #size-cells = <0>;
 109                                 status = "disabled";
 110                         };
 111
 112                         usb0_phy: phy@8800 {
 113                                 compatible = "amlogic,meson-mx-usb2-phy";
 114                                 #phy-cells = <0>;
 115                                 reg = <0x8800 0x20>;
 116                                 status = "disabled";
 117                         };
 118
 119                         usb1_phy: phy@8820 {
 120                                 compatible = "amlogic,meson-mx-usb2-phy";
 121                                 #phy-cells = <0>;
 122                                 reg = <0x8820 0x20>;
 123                                 status = "disabled";
 124                         };
 125
 126                         sdio: mmc@8c20 {
 127                                 compatible = "amlogic,meson-mx-sdio";
 128                                 reg = <0x8c20 0x20>;
 129                                 interrupts = <GIC_SPI 28 IRQ_TYPE_EDGE_RISING>;
 130                                 #address-cells = <1>;
 131                                 #size-cells = <0>;
 132                                 status = "disabled";
 133                         };
 134
 135                         spifc: spi@8c80 {
 136                                 compatible = "amlogic,meson6-spifc";
 137                                 reg = <0x8c80 0x80>;
 138                                 #address-cells = <1>;
 139                                 #size-cells = <0>;
 140                                 status = "disabled";
 141                         };
 142
 143                         gpio_intc: interrupt-controller@9880 {
 144                                 compatible = "amlogic,meson-gpio-intc";
 145                                 reg = <0x9880 0x10>;
 146                                 interrupt-controller;
 147                                 #interrupt-cells = <2>;
 148                                 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
 149                                 status = "disabled";
 150                         };
 151
 152                         wdt: watchdog@9900 {
 153                                 compatible = "amlogic,meson6-wdt";
 154                                 reg = <0x9900 0x8>;
 155                                 interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
 156                         };
 157
 158                         timer_abcde: timer@9940 {
 159                                 compatible = "amlogic,meson6-timer";
 160                                 reg = <0x9940 0x18>;
 161                                 interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>,
 162                                              <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>,
 163                                              <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>,
 164                                              <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
 165                         };
 166                 };
 167
 168                 periph: bus@c4300000 {
 169                         compatible = "simple-bus";
 170                         reg = <0xc4300000 0x10000>;
 171                         #address-cells = <1>;
 172                         #size-cells = <1>;
 173                         ranges = <0x0 0xc4300000 0x10000>;
 174
 175                         gic: interrupt-controller@1000 {
 176                                 compatible = "arm,cortex-a9-gic";
 177                                 reg = <0x1000 0x1000>,
 178                                       <0x100 0x100>;
 179                                 interrupt-controller;
 180                                 #interrupt-cells = <3>;
 181                         };
 182                 };
 183
 184                 aobus: aobus@c8100000 {
 185                         compatible = "simple-bus";
 186                         reg = <0xc8100000 0x100000>;
 187                         #address-cells = <1>;
 188                         #size-cells = <1>;
 189                         ranges = <0x0 0xc8100000 0x100000>;
 190
 191                         ir_receiver: ir-receiver@480 {
 192                                 compatible= "amlogic,meson6-ir";
 193                                 reg = <0x480 0x20>;
 194                                 interrupts = <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>;
 195                                 status = "disabled";
 196                         };
 197
 198                         uart_AO: serial@4c0 {
 199                                 compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
 200                                 reg = <0x4c0 0x18>;
 201                                 interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
 202                                 status = "disabled";
 203                         };
 204
 205                         i2c_AO: i2c@500 {
 206                                 compatible = "amlogic,meson6-i2c";
 207                                 reg = <0x500 0x20>;
 208                                 interrupts = <GIC_SPI 92 IRQ_TYPE_EDGE_RISING>;
 209                                 #address-cells = <1>;
 210                                 #size-cells = <0>;
 211                                 status = "disabled";
 212                         };
 213
 214                         rtc: rtc@740 {
 215                                 compatible = "amlogic,meson6-rtc";
 216                                 reg = <0x740 0x14>;
 217                                 interrupts = <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>;
 218                                 #address-cells = <1>;
 219                                 #size-cells = <1>;
 220                                 status = "disabled";
 221                         };
 222                 };
 223
 224                 usb0: usb@c9040000 {
 225                         compatible = "snps,dwc2";
 226                         #address-cells = <1>;
 227                         #size-cells = <0>;
 228                         reg = <0xc9040000 0x40000>;
 229                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
 230                         phys = <&usb0_phy>;
 231                         phy-names = "usb2-phy";
 232                         g-rx-fifo-size = <512>;
 233                         g-np-tx-fifo-size = <500>;
 234                         g-tx-fifo-size = <256 192 128 128 128>;
 235                         dr_mode = "host";
 236                         status = "disabled";
 237                 };
 238
 239                 usb1: usb@c90c0000 {
 240                         compatible = "snps,dwc2";
 241                         #address-cells = <1>;
 242                         #size-cells = <0>;
 243                         reg = <0xc90c0000 0x40000>;
 244                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 245                         phys = <&usb1_phy>;
 246                         phy-names = "usb2-phy";
 247                         dr_mode = "host";
 248                         status = "disabled";
 249                 };
 250
 251                 ethmac: ethernet@c9410000 {
 252                         compatible = "amlogic,meson6-dwmac", "snps,dwmac";
 253                         reg = <0xc9410000 0x10000
 254                                0xc1108108 0x4>;
 255                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 256                         interrupt-names = "macirq";
 257                         status = "disabled";
 258                 };
 259
 260                 ahb_sram: sram@d9000000 {
 261                         compatible = "mmio-sram";
 262                         reg = <0xd9000000 0x20000>;
 263                         #address-cells = <1>;
 264                         #size-cells = <1>;
 265                         ranges = <0 0xd9000000 0x20000>;
 266                 };
 267
 268                 bootrom: bootrom@d9040000 {
 269                         compatible = "amlogic,meson-mx-bootrom", "syscon";
 270                         reg = <0xd9040000 0x10000>;
 271                 };
 272
 273                 secbus: secbus@da000000 {
 274                         compatible = "simple-bus";
 275                         reg = <0xda000000 0x6000>;
 276                         #address-cells = <1>;
 277                         #size-cells = <1>;
 278                         ranges = <0x0 0xda000000 0x6000>;
 279
 280                         efuse: nvmem@0 {
 281                                 compatible = "amlogic,meson6-efuse";
 282                                 reg = <0x0 0x2000>;
 283                                 #address-cells = <1>;
 284                                 #size-cells = <1>;
 285                         };
 286                 };
 287         };
 288
 289         xtal: xtal-clk {
 290                 compatible = "fixed-clock";
 291                 clock-frequency = <24000000>;
 292                 clock-output-names = "xtal";
 293                 #clock-cells = <0>;
 294         };
 295 }; /* end of / */