arch/arm/dts/keystone-k2g.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for K2G SOC
   4  *
   5  * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/
   6  */
   7
   8 #include <dt-bindings/interrupt-controller/arm-gic.h>
   9
  10 / {
  11         model = "Texas Instruments K2G SoC";
  12         #address-cells = <1>;
  13         #size-cells = <1>;
  14         interrupt-parent = <&gic>;
  15
  16         chosen { };
  17
  18         aliases {
  19                 serial0 = &uart0;
  20                 spi0 = &spi0;
  21                 spi1 = &spi1;
  22                 spi2 = &spi2;
  23                 spi3 = &spi3;
  24                 spi4 = &qspi;
  25                 i2c0 = &i2c0;
  26                 i2c1 = &i2c1;
  27                 i2c2 = &i2c2;
  28         };
  29
  30         cpus {
  31                 #address-cells = <1>;
  32                 #size-cells = <0>;
  33
  34                 interrupt-parent = <&gic>;
  35
  36                 cpu@0 {
  37                         compatible = "arm,cortex-a15";
  38                         device_type = "cpu";
  39                         reg = <0>;
  40                 };
  41         };
  42
  43         gic: interrupt-controller@2561000 {
  44                 compatible = "arm,cortex-a15-gic";
  45                 #interrupt-cells = <3>;
  46                 interrupt-controller;
  47                 reg = <0x0 0x02561000 0x0 0x1000>,
  48                       <0x0 0x02562000 0x0 0x2000>,
  49                       <0x0 0x02564000 0x0 0x1000>,
  50                       <0x0 0x02566000 0x0 0x2000>;
  51                 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
  52                                 IRQ_TYPE_LEVEL_HIGH)>;
  53         };
  54
  55         soc {
  56                 #address-cells = <1>;
  57                 #size-cells = <1>;
  58                 compatible = "ti,keystone","simple-bus";
  59                 interrupt-parent = <&gic>;
  60                 ranges;
  61
  62                 uart0: serial@02530c00 {
  63                         compatible = "ns16550a";
  64                         current-speed = <115200>;
  65                         reg-shift = <2>;
  66                         reg-io-width = <4>;
  67                         reg = <0x02530c00 0x100>;
  68                         clock-names = "uart";
  69                         interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
  70                 };
  71
  72                 mdio: mdio@4200f00 {
  73                         compatible      = "ti,keystone_mdio", "ti,davinci_mdio";
  74                         #address-cells = <1>;
  75                         #size-cells = <0>;
  76                         /* power-domains = <&k2g_pds K2G_DEV_NSS0>; */
  77                         /* clocks = <&k2g_clks K2G_DEV_NSS0 K2G_DEV_NSS_ESW_CLK>; */
  78                         clock-names = "fck";
  79                         reg = <0x04200f00 0x100>;
  80                         status = "disabled";
  81                         bus_freq = <2500000>;
  82                 };
  83
  84                 qspi: qspi@2940000 {
  85                         compatible =  "cdns,qspi-nor";
  86                         #address-cells = <1>;
  87                         #size-cells = <0>;
  88                         reg = <0x02940000 0x1000>,
  89                               <0x24000000 0x4000000>;
  90                         interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
  91                         num-cs = <4>;
  92                         cdns,fifo-depth = <256>;
  93                         cdns,fifo-width = <4>;
  94                         cdns,trigger-address = <0x24000000>;
  95                         status = "disabled";
  96                 };
  97
  98                 #include "keystone-k2g-netcp.dtsi"
  99
 100                 pmmc: pmmc@2900000 {
 101                         compatible = "ti,power-processor";
 102                         reg = <0x02900000 0x40000>;
 103                         ti,lpsc_module = <1>;
 104                 };
 105
 106                 spi0: spi@21805400 {
 107                         compatible = "ti,keystone-spi", "ti,dm6441-spi";
 108                         reg = <0x21805400 0x200>;
 109                         num-cs = <4>;
 110                         ti,davinci-spi-intr-line = <0>;
 111                         interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
 112                         #address-cells = <1>;
 113                         #size-cells = <0>;
 114                         status = "disabled";
 115                 };
 116
 117                 spi1: spi@21805800 {
 118                         compatible = "ti,keystone-spi", "ti,dm6441-spi";
 119                         reg = <0x21805800 0x200>;
 120                         num-cs = <4>;
 121                         ti,davinci-spi-intr-line = <0>;
 122                         interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
 123                         #address-cells = <1>;
 124                         #size-cells = <0>;
 125                         status = "disabled";
 126                 };
 127
 128                 spi2: spi@21805c00 {
 129                         compatible = "ti,keystone-spi", "ti,dm6441-spi";
 130                         reg = <0x21805C00 0x200>;
 131                         num-cs = <4>;
 132                         ti,davinci-spi-intr-line = <0>;
 133                         interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
 134                         #address-cells = <1>;
 135                         #size-cells = <0>;
 136                         status = "disabled";
 137                 };
 138
 139                 spi3: spi@21806000 {
 140                         compatible = "ti,keystone-spi", "ti,dm6441-spi";
 141                         reg = <0x21806000 0x200>;
 142                         num-cs = <4>;
 143                         ti,davinci-spi-intr-line = <0>;
 144                         interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
 145                         #address-cells = <1>;
 146                         #size-cells = <0>;
 147                         status = "disabled";
 148                 };
 149                 i2c0: i2c@2530000 {
 150                         compatible = "ti,keystone-i2c";
 151                         reg = <0x02530000 0x400>;
 152                         clock-frequency = <100000>;
 153                         interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
 154                         #address-cells = <1>;
 155                         #size-cells = <0>;
 156                         status = "disabled";
 157                 };
 158
 159                 i2c1: i2c@2530400 {
 160                         compatible = "ti,keystone-i2c";
 161                         reg = <0x02530400 0x400>;
 162                         clock-frequency = <100000>;
 163                         interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
 164                         #address-cells = <1>;
 165                         #size-cells = <0>;
 166                         status = "disabled";
 167                 };
 168
 169                 i2c2: i2c@2530800 {
 170                         compatible = "ti,keystone-i2c";
 171                         reg = <0x02530800 0x400>;
 172                         clock-frequency = <100000>;
 173                         interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
 174                         #address-cells = <1>;
 175                         #size-cells = <0>;
 176                         status = "disabled";
 177                 };
 178
 179                 mmc0: mmc@23000000 {
 180                         compatible = "ti,omap4-hsmmc";
 181                         reg = <0x23000000 0x400>;
 182                         interrupts = <GIC_SPI 96 IRQ_TYPE_EDGE_RISING>;
 183                         bus-width = <4>;
 184                         ti,needs-special-reset;
 185                         no-1-8-v;
 186                         max-frequency = <96000000>;
 187                         status = "disabled";
 188                 };
 189
 190                 mmc1: mmc@23100000 {
 191                         compatible = "ti,omap4-hsmmc";
 192                         reg = <0x23100000 0x400>;
 193                         interrupts = <GIC_SPI 97 IRQ_TYPE_EDGE_RISING>;
 194                         bus-width = <8>;
 195                         ti,needs-special-reset;
 196                         ti,non-removable;
 197                         max-frequency = <96000000>;
 198                         status = "disabled";
 199                         clock-names = "fck";
 200                 };
 201
 202                 usb0_phy: usb-phy@0 {
 203                         compatible = "usb-nop-xceiv";
 204                         status = "disabled";
 205                 };
 206
 207                 keystone_usb0: keystone-dwc3@2680000 {
 208                         compatible = "ti,keystone-dwc3";
 209                         #address-cells = <1>;
 210                         #size-cells = <1>;
 211                         reg = <0x2680000 0x10000>;
 212                         interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
 213                         ranges;
 214                         dma-coherent;
 215                         dma-ranges;
 216                         status = "disabled";
 217                         /*power-domains = <&k2g_pds 0x0016>;*/
 218
 219                         usb0: usb@2690000 {
 220                                 compatible = "snps,dwc3";
 221                                 reg = <0x2690000 0x10000>;
 222                                 interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
 223                                 maximum-speed = "high-speed";
 224                                 dr_mode = "otg";
 225                                 /*usb-phy = <&usb0_phy>;*/
 226                                 status = "disabled";
 227                         };
 228                 };
 229
 230                 usb1_phy: usb-phy@1 {
 231                         compatible = "usb-nop-xceiv";
 232                         status = "disabled";
 233                 };
 234
 235                 keystone_usb1: keystone-dwc3@2580000 {
 236                         compatible = "ti,keystone-dwc3";
 237                         #address-cells = <1>;
 238                         #size-cells = <1>;
 239                         reg = <0x2580000 0x10000>;
 240                         interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
 241                         ranges;
 242                         dma-coherent;
 243                         dma-ranges;
 244                         status = "disabled";
 245                         /*power-domains = <&k2g_pds 0x0017>;*/
 246
 247                         usb1: usb@2590000 {
 248                                 compatible = "snps,dwc3";
 249                                 reg = <0x2590000 0x10000>;
 250                                 interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
 251                                 maximum-speed = "high-speed";
 252                                 dr_mode = "otg";
 253                                 /*usb-phy = <&usb1_phy>;*/
 254                                 status = "disabled";
 255                         };
 256                 };
 257         };
 258 };