target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts

   1 #include "qcom-ipq8065-v1.0.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         model = "ZyXEL NBG6817";
   7         compatible = "zyxel,nbg6817", "qcom,ipq8065";
   8
   9         memory@0 {
  10                 reg = <0x42000000 0x1e000000>;
  11                 device_type = "memory";
  12         };
  13
  14         reserved-memory {
  15                 #address-cells = <1>;
  16                 #size-cells = <1>;
  17                 ranges;
  18                 rsvd@41200000 {
  19                         reg = <0x41200000 0x300000>;
  20                         no-map;
  21                 };
  22         };
  23
  24         aliases {
  25                 serial0 = &uart4;
  26                 mdio-gpio0 = &mdio0;
  27                 sdcc1 = &sdcc1;
  28
  29                 led-boot = &power;
  30                 led-failsafe = &power;
  31                 led-running = &power;
  32                 led-upgrade = &power;
  33         };
  34
  35         chosen {
  36                 bootargs = "root=/dev/mmcblk0p5 rootfstype=squashfs,ext4 rootwait noinitrd";
  37                 linux,stdout-path = "serial0:115200n8";
  38         };
  39
  40         soc {
  41                 pinmux@800000 {
  42                         button_pins: button_pins {
  43                                 mux {
  44                                         pins = "gpio6", "gpio54", "gpio65";
  45                                         function = "gpio";
  46                                         drive-strength = <2>;
  47                                         bias-pull-up;
  48                                 };
  49                         };
  50
  51                         i2c4_pins: i2c4_pinmux {
  52                                 mux {
  53                                         pins = "gpio12", "gpio13";
  54                                         function = "gsbi4";
  55                                         drive-strength = <12>;
  56                                         bias-disable;
  57                                 };
  58                         };
  59
  60                         led_pins: led_pins {
  61                                 off {
  62                                         pins = "gpio26", "gpio33", "gpio64";
  63                                         function = "gpio";
  64                                         drive-strength = <2>;
  65                                         bias-pull-down;
  66                                 };
  67
  68                                 on {
  69                                         pins = "gpio9";
  70                                         function = "gpio";
  71                                         drive-strength = <2>;
  72                                         bias-pull-up;
  73                                 };
  74                         };
  75
  76                         mdio0_pins: mdio0_pins {
  77                                 mux {
  78                                         pins = "gpio0", "gpio1";
  79                                         function = "gpio";
  80                                         drive-strength = <8>;
  81                                         bias-disable;
  82                                 };
  83
  84                                 clk {
  85                                         pins = "gpio1";
  86                                         input-disable;
  87                                 };
  88                         };
  89
  90                         rgmii2_pins: rgmii2_pins {
  91                                 mux {
  92                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
  93                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
  94                                         function = "rgmii2";
  95                                         drive-strength = <8>;
  96                                         bias-disable;
  97                                 };
  98
  99                                 tx {
 100                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
 101                                         input-disable;
 102                                 };
 103                         };
 104
 105                         spi_pins: spi_pins {
 106                                 mux {
 107                                         pins = "gpio18", "gpio19", "gpio21";
 108                                         function = "gsbi5";
 109                                         drive-strength = <10>;
 110                                         bias-none;
 111                                 };
 112
 113                                 cs {
 114                                         pins = "gpio20";
 115                                         drive-strength = <12>;
 116                                 };
 117                         };
 118
 119                         usb0_pwr_en_pins: usb0_pwr_en_pins {
 120                                 pwr {
 121                                         pins = "gpio14";
 122                                         function = "gpio";
 123                                         drive-strength = <12>;
 124                                         bias-pull-down;
 125                                         output-high;
 126                                 };
 127
 128                                 ovc {
 129                                         pins = "gpio15";
 130                                         function = "gpio";
 131                                         drive-strength = <12>;
 132                                         bias-pull-up;
 133                                         output-high;
 134                                 };
 135                         };
 136
 137                         usb1_pwr_en_pins: usb1_pwr_en_pins {
 138                                 pwr {
 139                                         pins = "gpio17";
 140                                         function = "gpio";
 141                                         drive-strength = <12>;
 142                                         bias-pull-down;
 143                                         output-high;
 144                                 };
 145
 146                                 ovc {
 147                                         pins = "gpio16";
 148                                         function = "gpio";
 149                                         drive-strength = <12>;
 150                                         bias-pull-up;
 151                                         output-high;
 152                                 };
 153                         };
 154                 };
 155
 156                 gsbi@16300000 {
 157                         qcom,mode = <GSBI_PROT_I2C_UART>;
 158                         status = "ok";
 159                         serial@16340000 {
 160                                 status = "ok";
 161                         };
 162                         /*
 163                          * The i2c device on gsbi4 should not be enabled.
 164                          * On ipq806x designs gsbi4 i2c is meant for exclusive
 165                          * RPM usage. Turning this on in kernel manifests as
 166                          * i2c failure for the RPM.
 167                          */
 168                 };
 169
 170                 gsbi5: gsbi@1a200000 {
 171                         qcom,mode = <GSBI_PROT_SPI>;
 172                         status = "ok";
 173
 174                         spi4: spi@1a280000 {
 175                                 status = "ok";
 176                                 spi-max-frequency = <50000000>;
 177                                 pinctrl-0 = <&spi_pins>;
 178                                 pinctrl-names = "default";
 179
 180                                 cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
 181
 182                                 flash: m25p80@0 {
 183                                         compatible = "s25fl512s";
 184                                         #address-cells = <1>;
 185                                         #size-cells = <1>;
 186                                         spi-max-frequency = <51200000>;
 187                                         reg = <0>;
 188
 189                                         linux,part-probe = "qcom-smem";
 190                                 };
 191                         };
 192                 };
 193
 194                 phy@100f8800 {          /* USB3 port 1 HS phy */
 195                         status = "ok";
 196                 };
 197
 198                 phy@100f8830 {          /* USB3 port 1 SS phy */
 199                         status = "ok";
 200                 };
 201
 202                 phy@110f8800 {          /* USB3 port 0 HS phy */
 203                         status = "ok";
 204                 };
 205
 206                 phy@110f8830 {          /* USB3 port 0 SS phy */
 207                         status = "ok";
 208                 };
 209
 210                 usb30@0 {
 211                         status = "ok";
 212
 213                         pinctrl-0 = <&usb0_pwr_en_pins>;
 214                         pinctrl-names = "default";
 215                 };
 216
 217                 usb30@1 {
 218                         status = "ok";
 219
 220                         pinctrl-0 = <&usb1_pwr_en_pins>;
 221                         pinctrl-names = "default";
 222                 };
 223
 224                 pcie0: pci@1b500000 {
 225                         status = "ok";
 226                         reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
 227                         pinctrl-0 = <&pcie0_pins>;
 228                         pinctrl-names = "default";
 229                 };
 230
 231                 pcie1: pci@1b700000 {
 232                         status = "ok";
 233                         reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
 234                         pinctrl-0 = <&pcie1_pins>;
 235                         pinctrl-names = "default";
 236                 };
 237
 238                 mdio0: mdio {
 239                         compatible = "virtual,mdio-gpio";
 240                         #address-cells = <1>;
 241                         #size-cells = <0>;
 242                         gpios = <&qcom_pinmux 1 GPIO_ACTIVE_LOW &qcom_pinmux 0 GPIO_ACTIVE_LOW>;
 243                         pinctrl-0 = <&mdio0_pins>;
 244                         pinctrl-names = "default";
 245
 246                         phy0: ethernet-phy@0 {
 247                                 device_type = "ethernet-phy";
 248                                 reg = <0>;
 249                                 qca,ar8327-initvals = <
 250                                         0x00004 0x7600000   /* PAD0_MODE */
 251                                         0x00008 0x1000000   /* PAD5_MODE */
 252                                         0x0000c 0x80        /* PAD6_MODE */
 253                                         0x000e4 0xaa545     /* MAC_POWER_SEL */
 254                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 255                                         0x0007c 0x4e        /* PORT0_STATUS */
 256                                         0x00094 0x4e        /* PORT6_STATUS */
 257                                         0x00970 0x1e864443  /* QM_PORT0_CTRL0 */
 258                                         0x00974 0x000001c6  /* QM_PORT0_CTRL1 */
 259                                         0x00978 0x19008643  /* QM_PORT1_CTRL0 */
 260                                         0x0097c 0x000001c6  /* QM_PORT1_CTRL1 */
 261                                         0x00980 0x19008643  /* QM_PORT2_CTRL0 */
 262                                         0x00984 0x000001c6  /* QM_PORT2_CTRL1 */
 263                                         0x00988 0x19008643  /* QM_PORT3_CTRL0 */
 264                                         0x0098c 0x000001c6  /* QM_PORT3_CTRL1 */
 265                                         0x00990 0x19008643  /* QM_PORT4_CTRL0 */
 266                                         0x00994 0x000001c6  /* QM_PORT4_CTRL1 */
 267                                         0x00998 0x1e864443  /* QM_PORT5_CTRL0 */
 268                                         0x0099c 0x000001c6  /* QM_PORT5_CTRL1 */
 269                                         0x009a0 0x1e864443  /* QM_PORT6_CTRL0 */
 270                                         0x009a4 0x000001c6  /* QM_PORT6_CTRL1 */
 271                                         >;
 272                         };
 273
 274                         phy4: ethernet-phy@4 {
 275                                 device_type = "ethernet-phy";
 276                                 reg = <4>;
 277                                 qca,ar8327-initvals = <
 278                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 279                                         0x0000c 0x80        /* PAD6_MODE */
 280                                         >;
 281                         };
 282                 };
 283
 284                 gmac1: ethernet@37200000 {
 285                         status = "ok";
 286                         phy-mode = "rgmii";
 287                         qcom,id = <1>;
 288                         qcom,phy_mdio_addr = <4>;
 289                         qcom,poll_required = <0>;
 290                         qcom,rgmii_delay = <1>;
 291                         qcom,phy_mii_type = <0>;
 292                         qcom,emulation = <0>;
 293                         qcom,irq = <255>;
 294                         mdiobus = <&mdio0>;
 295
 296                         pinctrl-0 = <&rgmii2_pins>;
 297                         pinctrl-names = "default";
 298
 299                         fixed-link {
 300                                 speed = <1000>;
 301                                 full-duplex;
 302                         };
 303                 };
 304
 305                 gmac2: ethernet@37400000 {
 306                         status = "ok";
 307                         phy-mode = "sgmii";
 308                         qcom,id = <2>;
 309                         qcom,phy_mdio_addr = <0>;       /* none */
 310                         qcom,poll_required = <0>;       /* no polling */
 311                         qcom,rgmii_delay = <0>;
 312                         qcom,phy_mii_type = <1>;
 313                         qcom,emulation = <0>;
 314                         qcom,irq = <258>;
 315                         mdiobus = <&mdio0>;
 316
 317                         fixed-link {
 318                                 speed = <1000>;
 319                                 full-duplex;
 320                         };
 321                 };
 322
 323                 rpm@108000 {
 324                         pinctrl-0 = <&i2c4_pins>;
 325                         pinctrl-names = "default";
 326                 };
 327
 328                 amba {
 329                         sdcc1: sdcc@12400000 {
 330                                 status = "okay";
 331                                 dmas = <&sdcc1bam 2>, <&sdcc1bam 1>;
 332                                 dma-names = "tx", "rx";
 333                         };
 334                 };
 335         };
 336
 337         gpio-keys {
 338                 compatible = "gpio-keys";
 339                 pinctrl-0 = <&button_pins>;
 340                 pinctrl-names = "default";
 341
 342                 wifi {
 343                         label = "wifi";
 344                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 345                         linux,code = <KEY_RFKILL>;
 346                 };
 347
 348                 reset {
 349                         label = "reset";
 350                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
 351                         linux,code = <KEY_RESTART>;
 352                 };
 353
 354                 wps {
 355                         label = "wps";
 356                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
 357                         linux,code = <KEY_WPS_BUTTON>;
 358                 };
 359         };
 360
 361         gpio-leds {
 362                 compatible = "gpio-leds";
 363                 pinctrl-0 = <&led_pins>;
 364                 pinctrl-names = "default";
 365
 366                 internet {
 367                         label = "nbg6817:white:internet";
 368                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
 369                 };
 370
 371                 power: power {
 372                         label = "nbg6817:white:power";
 373                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 374                 };
 375
 376                 wifi {
 377                         label = "nbg6817:amber:wifi";
 378                         gpios = <&qcom_pinmux 33 GPIO_ACTIVE_HIGH>;
 379                 };
 380
 381                 wifi5g {
 382                         label = "nbg6817:amber:wifi5g";
 383                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 384                 };
 385         };
 386 };
 387
 388 &adm_dma {
 389         status = "ok";
 390 };