target/linux/ipq806x/files-5.4/arch/arm/boot/dts/qcom-ipq8065-nbg6817.dts

   1 #include "qcom-ipq8065.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         model = "ZyXEL NBG6817";
   7         compatible = "zyxel,nbg6817", "qcom,ipq8065", "qcom,ipq8064";
   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 = &gsbi4_serial;
  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 = "rootfstype=squashfs,ext4 rootwait noinitrd";
  37                 stdout-path = "serial0:115200n8";
  38                 append-rootblock = "root=/dev/mmcblk0p";
  39         };
  40
  41         keys {
  42                 compatible = "gpio-keys";
  43                 pinctrl-0 = <&button_pins>;
  44                 pinctrl-names = "default";
  45
  46                 wifi {
  47                         label = "wifi";
  48                         gpios = <&qcom_pinmux 53 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RFKILL>;
  50                         linux,input-type = <EV_SW>;
  51                 };
  52
  53                 reset {
  54                         label = "reset";
  55                         gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
  56                         linux,code = <KEY_RESTART>;
  57                 };
  58
  59                 wps {
  60                         label = "wps";
  61                         gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
  62                         linux,code = <KEY_WPS_BUTTON>;
  63                 };
  64         };
  65
  66         leds {
  67                 compatible = "gpio-leds";
  68                 pinctrl-0 = <&led_pins>;
  69                 pinctrl-names = "default";
  70
  71                 internet {
  72                         label = "nbg6817:white:internet";
  73                         gpios = <&qcom_pinmux 64 GPIO_ACTIVE_HIGH>;
  74                 };
  75
  76                 power: power {
  77                         label = "nbg6817:white:power";
  78                         gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
  79                         default-state = "keep";
  80                 };
  81
  82                 wifi2g {
  83                         label = "nbg6817:amber:wifi2g";
  84                         gpios = <&qcom_pinmux 33 GPIO_ACTIVE_HIGH>;
  85                 };
  86
  87                 /* wifi2g amber from the manual is missing */
  88
  89                 wifi5g {
  90                         label = "nbg6817:amber:wifi5g";
  91                         gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
  92                 };
  93
  94                 /* wifi5g amber from the manual is missing */
  95         };
  96 };
  97
  98 &qcom_pinmux {
  99         button_pins: button_pins {
 100                 mux {
 101                         pins = "gpio53", "gpio54", "gpio65";
 102                         function = "gpio";
 103                         drive-strength = <2>;
 104                         bias-pull-up;
 105                 };
 106         };
 107
 108         i2c4_pins: i2c4_pinmux {
 109                 mux {
 110                         pins = "gpio12", "gpio13";
 111                         function = "gsbi4";
 112                         drive-strength = <12>;
 113                         bias-disable;
 114                 };
 115         };
 116
 117         led_pins: led_pins {
 118                 mux {
 119                         pins = "gpio9", "gpio26", "gpio33", "gpio64";
 120                         function = "gpio";
 121                         drive-strength = <2>;
 122                         bias-pull-down;
 123                 };
 124         };
 125
 126         mdio0_pins: mdio0_pins {
 127                 mux {
 128                         pins = "gpio0", "gpio1";
 129                         function = "mdio";
 130                         drive-strength = <8>;
 131                         bias-disable;
 132                 };
 133
 134                 clk {
 135                         pins = "gpio1";
 136                         input-disable;
 137                 };
 138         };
 139
 140         rgmii2_pins: rgmii2_pins {
 141                 mux {
 142                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 143                                         "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 144                         function = "rgmii2";
 145                         drive-strength = <8>;
 146                         bias-disable;
 147                 };
 148
 149                 tx {
 150                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
 151                         input-disable;
 152                 };
 153         };
 154
 155         spi_pins: spi_pins {
 156                 mux {
 157                         pins = "gpio18", "gpio19", "gpio21";
 158                         function = "gsbi5";
 159                         drive-strength = <10>;
 160                         bias-none;
 161                 };
 162
 163                 cs {
 164                         pins = "gpio20";
 165                         drive-strength = <12>;
 166                 };
 167         };
 168
 169         usb0_pwr_en_pins: usb0_pwr_en_pins {
 170                 mux {
 171                         pins = "gpio16", "gpio17";
 172                         function = "gpio";
 173                         drive-strength = <12>;
 174                 };
 175
 176                 pwr {
 177                         pins = "gpio17";
 178                         bias-pull-down;
 179                         output-high;
 180                 };
 181
 182                 ovc {
 183                         pins = "gpio16";
 184                         bias-pull-up;
 185                 };
 186         };
 187
 188         usb1_pwr_en_pins: usb1_pwr_en_pins {
 189                 mux {
 190                         pins = "gpio14", "gpio15";
 191                         function = "gpio";
 192                         drive-strength = <12>;
 193                 };
 194
 195                 pwr {
 196                         pins = "gpio14";
 197                         bias-pull-down;
 198                         output-high;
 199                 };
 200
 201                 ovc {
 202                         pins = "gpio15";
 203                         bias-pull-up;
 204                 };
 205         };
 206 };
 207
 208 &gsbi4 {
 209         qcom,mode = <GSBI_PROT_I2C_UART>;
 210         status = "okay";
 211         serial@16340000 {
 212                 status = "okay";
 213         };
 214         /*
 215                 * The i2c device on gsbi4 should not be enabled.
 216                 * On ipq806x designs gsbi4 i2c is meant for exclusive
 217                 * RPM usage. Turning this on in kernel manifests as
 218                 * i2c failure for the RPM.
 219                 */
 220 };
 221
 222 &gsbi5 {
 223         qcom,mode = <GSBI_PROT_SPI>;
 224         status = "okay";
 225
 226         spi4: spi@1a280000 {
 227                 status = "okay";
 228
 229                 pinctrl-0 = <&spi_pins>;
 230                 pinctrl-names = "default";
 231
 232                 cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
 233
 234                 m25p80@0 {
 235                         compatible = "jedec,spi-nor";
 236                         #address-cells = <1>;
 237                         #size-cells = <1>;
 238                         spi-max-frequency = <51200000>;
 239                         reg = <0>;
 240
 241                         partitions {
 242                                 compatible = "qcom,smem";
 243                         };
 244                 };
 245         };
 246 };
 247
 248 &usb3_0 {
 249         status = "okay";
 250
 251         pinctrl-0 = <&usb0_pwr_en_pins>;
 252         pinctrl-names = "default";
 253 };
 254
 255 &usb3_1 {
 256         status = "okay";
 257
 258         pinctrl-0 = <&usb1_pwr_en_pins>;
 259         pinctrl-names = "default";
 260 };
 261
 262 &pcie0 {
 263         status = "okay";
 264         reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
 265         pinctrl-0 = <&pcie0_pins>;
 266         pinctrl-names = "default";
 267 };
 268
 269 &pcie1 {
 270         status = "okay";
 271         reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
 272         pinctrl-0 = <&pcie1_pins>;
 273         pinctrl-names = "default";
 274         force_gen1 = <1>;
 275 };
 276
 277 &mdio0 {
 278         status = "okay";
 279
 280         pinctrl-0 = <&mdio0_pins>;
 281         pinctrl-names = "default";
 282
 283
 284         phy0: ethernet-phy@0 {
 285                 reg = <0>;
 286                 qca,ar8327-initvals = <
 287                         0x00004 0x7600000   /* PAD0_MODE */
 288                         0x00008 0x1000000   /* PAD5_MODE */
 289                         0x0000c 0x80        /* PAD6_MODE */
 290                         0x000e4 0xaa545     /* MAC_POWER_SEL */
 291                         0x000e0 0xc74164de  /* SGMII_CTRL */
 292                         0x0007c 0x4e        /* PORT0_STATUS */
 293                         0x00094 0x4e        /* PORT6_STATUS */
 294                         0x00970 0x1e864443  /* QM_PORT0_CTRL0 */
 295                         0x00974 0x000001c6  /* QM_PORT0_CTRL1 */
 296                         0x00978 0x19008643  /* QM_PORT1_CTRL0 */
 297                         0x0097c 0x000001c6  /* QM_PORT1_CTRL1 */
 298                         0x00980 0x19008643  /* QM_PORT2_CTRL0 */
 299                         0x00984 0x000001c6  /* QM_PORT2_CTRL1 */
 300                         0x00988 0x19008643  /* QM_PORT3_CTRL0 */
 301                         0x0098c 0x000001c6  /* QM_PORT3_CTRL1 */
 302                         0x00990 0x19008643  /* QM_PORT4_CTRL0 */
 303                         0x00994 0x000001c6  /* QM_PORT4_CTRL1 */
 304                         0x00998 0x1e864443  /* QM_PORT5_CTRL0 */
 305                         0x0099c 0x000001c6  /* QM_PORT5_CTRL1 */
 306                         0x009a0 0x1e864443  /* QM_PORT6_CTRL0 */
 307                         0x009a4 0x000001c6  /* QM_PORT6_CTRL1 */
 308                         >;
 309         };
 310
 311         phy4: ethernet-phy@4 {
 312                 reg = <4>;
 313                 qca,ar8327-initvals = <
 314                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 315                         0x0000c 0x80        /* PAD6_MODE */
 316                         >;
 317         };
 318 };
 319
 320 &gmac1 {
 321         status = "okay";
 322         phy-mode = "rgmii";
 323         qcom,id = <1>;
 324         qcom,phy_mdio_addr = <4>;
 325         qcom,poll_required = <0>;
 326         qcom,rgmii_delay = <1>;
 327         qcom,phy_mii_type = <0>;
 328         qcom,emulation = <0>;
 329         qcom,irq = <255>;
 330         mdiobus = <&mdio0>;
 331
 332         pinctrl-0 = <&rgmii2_pins>;
 333         pinctrl-names = "default";
 334
 335         fixed-link {
 336                 speed = <1000>;
 337                 full-duplex;
 338         };
 339 };
 340
 341 &gmac2 {
 342         status = "okay";
 343         phy-mode = "sgmii";
 344         qcom,id = <2>;
 345         qcom,phy_mdio_addr = <0>;       /* none */
 346         qcom,poll_required = <0>;       /* no polling */
 347         qcom,rgmii_delay = <0>;
 348         qcom,phy_mii_type = <1>;
 349         qcom,emulation = <0>;
 350         qcom,irq = <258>;
 351         mdiobus = <&mdio0>;
 352
 353         fixed-link {
 354                 speed = <1000>;
 355                 full-duplex;
 356         };
 357 };
 358
 359 &amba {
 360         sdcc1: sdcc@12400000 {
 361                 status = "okay";
 362         };
 363 };
 364
 365 &adm_dma {
 366         status = "okay";
 367 };