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
  30         chosen {
  31                 bootargs = "root=/dev/mmcblk0p5 rootfstype=squashfs,ext4 rootwait noinitrd";
  32                 linux,stdout-path = "serial0:115200n8";
  33         };
  34
  35         soc {
  36                 pinmux@800000 {
  37                         pinctrl-0 = <&mdio0_pins &rgmii2_pins>;
  38                         pinctrl-names = "default";
  39
  40                         i2c4_pins: i2c4_pinmux {
  41                                 mux {
  42                                         pins = "gpio12", "gpio13";
  43                                         function = "gsbi4";
  44                                         drive-strength = <12>;
  45                                         bias-disable;
  46                                 };
  47                         };
  48
  49                         mdio0_pins: mdio0_pins {
  50                                 mux {
  51                                         pins = "gpio0", "gpio1";
  52                                         function = "gpio";
  53                                         drive-strength = <8>;
  54                                         bias-disable;
  55                                 };
  56
  57                                 clk {
  58                                         pins = "gpio1";
  59                                         input-disable;
  60                                 };
  61                         };
  62
  63                         rgmii2_pins: rgmii2_pins {
  64                                 mux {
  65                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
  66                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
  67                                         function = "rgmii2";
  68                                         drive-strength = <8>;
  69                                         bias-disable;
  70                                 };
  71
  72                                 tx {
  73                                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
  74                                         input-disable;
  75                                 };
  76                         };
  77
  78                         spi_pins: spi_pins {
  79                                 mux {
  80                                         pins = "gpio18", "gpio19", "gpio21";
  81                                         function = "gsbi5";
  82                                         drive-strength = <10>;
  83                                         bias-none;
  84                                 };
  85
  86                                 cs {
  87                                         pins = "gpio20";
  88                                         drive-strength = <12>;
  89                                 };
  90                         };
  91                 };
  92
  93                 gsbi@16300000 {
  94                         qcom,mode = <GSBI_PROT_I2C_UART>;
  95                         status = "ok";
  96                         serial@16340000 {
  97                                 status = "ok";
  98                         };
  99                         /*
 100                          * The i2c device on gsbi4 should not be enabled.
 101                          * On ipq806x designs gsbi4 i2c is meant for exclusive
 102                          * RPM usage. Turning this on in kernel manifests as
 103                          * i2c failure for the RPM.
 104                          */
 105                 };
 106
 107                 gsbi5: gsbi@1a200000 {
 108                         qcom,mode = <GSBI_PROT_SPI>;
 109                         status = "ok";
 110
 111                         spi4: spi@1a280000 {
 112                                 status = "ok";
 113                                 spi-max-frequency = <50000000>;
 114                                 pinctrl-0 = <&spi_pins>;
 115                                 pinctrl-names = "default";
 116
 117                                 cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
 118
 119                                 flash: m25p80@0 {
 120                                         compatible = "s25fl512s";
 121                                         #address-cells = <1>;
 122                                         #size-cells = <1>;
 123                                         spi-max-frequency = <51200000>;
 124                                         reg = <0>;
 125
 126                                         linux,part-probe = "qcom-smem";
 127                                 };
 128                         };
 129                 };
 130
 131                 phy@100f8800 {          /* USB3 port 1 HS phy */
 132                         status = "ok";
 133                 };
 134
 135                 phy@100f8830 {          /* USB3 port 1 SS phy */
 136                         status = "ok";
 137                 };
 138
 139                 phy@110f8800 {          /* USB3 port 0 HS phy */
 140                         status = "ok";
 141                 };
 142
 143                 phy@110f8830 {          /* USB3 port 0 SS phy */
 144                         status = "ok";
 145                 };
 146
 147                 usb30@0 {
 148                         status = "ok";
 149                 };
 150
 151                 usb30@1 {
 152                         status = "ok";
 153                 };
 154
 155                 pcie0: pci@1b500000 {
 156                         status = "ok";
 157                         reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
 158                         pinctrl-0 = <&pcie0_pins>;
 159                         pinctrl-names = "default";
 160                 };
 161
 162                 pcie1: pci@1b700000 {
 163                         status = "ok";
 164                         reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
 165                         pinctrl-0 = <&pcie1_pins>;
 166                         pinctrl-names = "default";
 167                 };
 168
 169                 mdio0: mdio {
 170                         compatible = "virtual,mdio-gpio";
 171                         #address-cells = <1>;
 172                         #size-cells = <0>;
 173                         gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
 174
 175                         phy0: ethernet-phy@0 {
 176                                 device_type = "ethernet-phy";
 177                                 reg = <0>;
 178                                 qca,ar8327-initvals = <
 179                                         0x00004 0x7600000   /* PAD0_MODE */
 180                                         0x00008 0x1000000   /* PAD5_MODE */
 181                                         0x0000c 0x80        /* PAD6_MODE */
 182                                         0x000e4 0xaa545     /* MAC_POWER_SEL */
 183                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 184                                         0x0007c 0x4e        /* PORT0_STATUS */
 185                                         0x00094 0x4e        /* PORT6_STATUS */
 186                                         0x00970 0x1e864443  /* QM_PORT0_CTRL0 */
 187                                         0x00974 0x000001c6  /* QM_PORT0_CTRL1 */
 188                                         0x00978 0x19008643  /* QM_PORT1_CTRL0 */
 189                                         0x0097c 0x000001c6  /* QM_PORT1_CTRL1 */
 190                                         0x00980 0x19008643  /* QM_PORT2_CTRL0 */
 191                                         0x00984 0x000001c6  /* QM_PORT2_CTRL1 */
 192                                         0x00988 0x19008643  /* QM_PORT3_CTRL0 */
 193                                         0x0098c 0x000001c6  /* QM_PORT3_CTRL1 */
 194                                         0x00990 0x19008643  /* QM_PORT4_CTRL0 */
 195                                         0x00994 0x000001c6  /* QM_PORT4_CTRL1 */
 196                                         0x00998 0x1e864443  /* QM_PORT5_CTRL0 */
 197                                         0x0099c 0x000001c6  /* QM_PORT5_CTRL1 */
 198                                         0x009a0 0x1e864443  /* QM_PORT6_CTRL0 */
 199                                         0x009a4 0x000001c6  /* QM_PORT6_CTRL1 */
 200                                         >;
 201                         };
 202
 203                         phy4: ethernet-phy@4 {
 204                                 device_type = "ethernet-phy";
 205                                 reg = <4>;
 206                                 qca,ar8327-initvals = <
 207                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 208                                         0x0000c 0x80        /* PAD6_MODE */
 209                                         >;
 210                         };
 211                 };
 212
 213                 gmac1: ethernet@37200000 {
 214                         status = "ok";
 215                         phy-mode = "rgmii";
 216                         qcom,id = <1>;
 217                         qcom,phy_mdio_addr = <4>;
 218                         qcom,poll_required = <0>;
 219                         qcom,rgmii_delay = <1>;
 220                         qcom,phy_mii_type = <0>;
 221                         qcom,emulation = <0>;
 222                         qcom,irq = <255>;
 223                         mdiobus = <&mdio0>;
 224
 225                         fixed-link {
 226                                 speed = <1000>;
 227                                 full-duplex;
 228                         };
 229                 };
 230
 231                 gmac2: ethernet@37400000 {
 232                         status = "ok";
 233                         phy-mode = "sgmii";
 234                         qcom,id = <2>;
 235                         qcom,phy_mdio_addr = <0>;       /* none */
 236                         qcom,poll_required = <0>;       /* no polling */
 237                         qcom,rgmii_delay = <0>;
 238                         qcom,phy_mii_type = <1>;
 239                         qcom,emulation = <0>;
 240                         qcom,irq = <258>;
 241                         mdiobus = <&mdio0>;
 242
 243                         fixed-link {
 244                                 speed = <1000>;
 245                                 full-duplex;
 246                         };
 247                 };
 248
 249                 rpm@108000 {
 250                         pinctrl-0 = <&i2c4_pins>;
 251                         pinctrl-names = "default";
 252                 };
 253
 254                 amba {
 255                         sdcc1: sdcc@12400000 {
 256                                 status          = "okay";
 257                                 dmas = <&sdcc1bam 2>, <&sdcc1bam 1>;
 258                                 dma-names = "tx", "rx";
 259                         };
 260                 };
 261
 262
 263
 264         };
 265
 266         gpio-keys {
 267                 compatible = "gpio-keys";
 268                 wifi {
 269                         label = "wifi";
 270                         gpios = <&qcom_pinmux 6 GPIO_ACTIVE_LOW>;
 271                         linux,code = <KEY_RFKILL>;
 272                 };
 273
 274                 reset {
 275                         label = "reset";
 276                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
 277                         linux,code = <KEY_RESTART>;
 278                 };
 279
 280                 wps {
 281                         label = "wps";
 282                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
 283                         linux,code = <KEY_WPS_BUTTON>;
 284                 };
 285         };
 286
 287         gpio-leds {
 288                 compatible = "gpio-leds";
 289                 internet {
 290                         label = "nbg6817:white:internet";
 291                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
 292                 };
 293
 294                 power {
 295                         label = "nbg6817:white:power";
 296                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
 297                         default-state = "on";
 298                 };
 299
 300                 wifi {
 301                         label = "nbg6817:amber:wifi";
 302                         gpios = <&qcom_pinmux 33 GPIO_ACTIVE_HIGH>;
 303                 };
 304
 305                 wifi5g {
 306                         label = "nbg6817:amber:wifi5g";
 307                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
 308                 };
 309         };
 310
 311         gpio_export {
 312                 compatible = "gpio-export";
 313                 #size-cells = <0>;
 314
 315                 usb0_status {
 316                         gpio-export,name = "usb0";
 317                         gpio-export,output = <1>;
 318                         gpios = <&qcom_pinmux 15 GPIO_ACTIVE_HIGH>;
 319                 };
 320
 321                 usb1_status {
 322                         gpio-export,name = "usb1";
 323                         gpio-export,output = <1>;
 324                         gpios = <&qcom_pinmux 16 GPIO_ACTIVE_HIGH>;
 325                 };
 326                 usb1_power {
 327                         gpio-export,name = "usb1_power";
 328                         gpio-export,output = <1>;
 329                         gpios = <&qcom_pinmux 14 GPIO_ACTIVE_HIGH>;
 330                 };
 331                 usb2_power {
 332                         gpio-export,name = "usb2_power";
 333                         gpio-export,output = <1>;
 334                         gpios = <&qcom_pinmux 17 GPIO_ACTIVE_HIGH>;
 335                 };
 336         };
 337 };
 338
 339 &adm_dma {
 340         status = "ok";
 341 };