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         led_pins: led_pins {
 109                 mux {
 110                         pins = "gpio9", "gpio26", "gpio33", "gpio64";
 111                         function = "gpio";
 112                         drive-strength = <2>;
 113                         bias-pull-down;
 114                 };
 115         };
 116
 117         mdio0_pins: mdio0_pins {
 118                 clk {
 119                         pins = "gpio1";
 120                         input-disable;
 121                 };
 122         };
 123
 124         rgmii2_pins: rgmii2_pins {
 125                 tx {
 126                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
 127                         input-disable;
 128                 };
 129         };
 130
 131         spi_pins: spi_pins {
 132                 cs {
 133                         pins = "gpio20";
 134                         drive-strength = <12>;
 135                 };
 136         };
 137
 138         usb0_pwr_en_pins: usb0_pwr_en_pins {
 139                 mux {
 140                         pins = "gpio16", "gpio17";
 141                         function = "gpio";
 142                         drive-strength = <12>;
 143                 };
 144
 145                 pwr {
 146                         pins = "gpio17";
 147                         bias-pull-down;
 148                         output-high;
 149                 };
 150
 151                 ovc {
 152                         pins = "gpio16";
 153                         bias-pull-up;
 154                 };
 155         };
 156
 157         usb1_pwr_en_pins: usb1_pwr_en_pins {
 158                 mux {
 159                         pins = "gpio14", "gpio15";
 160                         function = "gpio";
 161                         drive-strength = <12>;
 162                 };
 163
 164                 pwr {
 165                         pins = "gpio14";
 166                         bias-pull-down;
 167                         output-high;
 168                 };
 169
 170                 ovc {
 171                         pins = "gpio15";
 172                         bias-pull-up;
 173                 };
 174         };
 175 };
 176
 177 &gsbi4 {
 178         qcom,mode = <GSBI_PROT_I2C_UART>;
 179         status = "okay";
 180         serial@16340000 {
 181                 status = "okay";
 182         };
 183         /*
 184                 * The i2c device on gsbi4 should not be enabled.
 185                 * On ipq806x designs gsbi4 i2c is meant for exclusive
 186                 * RPM usage. Turning this on in kernel manifests as
 187                 * i2c failure for the RPM.
 188                 */
 189 };
 190
 191 &gsbi5 {
 192         qcom,mode = <GSBI_PROT_SPI>;
 193         status = "okay";
 194
 195         spi4: spi@1a280000 {
 196                 status = "okay";
 197
 198                 pinctrl-0 = <&spi_pins>;
 199                 pinctrl-names = "default";
 200
 201                 cs-gpios = <&qcom_pinmux 20 GPIO_ACTIVE_HIGH>;
 202
 203                 m25p80@0 {
 204                         compatible = "jedec,spi-nor";
 205                         #address-cells = <1>;
 206                         #size-cells = <1>;
 207                         spi-max-frequency = <51200000>;
 208                         reg = <0>;
 209
 210                         partitions {
 211                                 compatible = "qcom,smem";
 212                         };
 213                 };
 214         };
 215 };
 216
 217 &usb3_0 {
 218         status = "okay";
 219
 220         pinctrl-0 = <&usb0_pwr_en_pins>;
 221         pinctrl-names = "default";
 222 };
 223
 224 &usb3_1 {
 225         status = "okay";
 226
 227         pinctrl-0 = <&usb1_pwr_en_pins>;
 228         pinctrl-names = "default";
 229 };
 230
 231 &pcie0 {
 232         status = "okay";
 233         reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
 234         pinctrl-0 = <&pcie0_pins>;
 235         pinctrl-names = "default";
 236 };
 237
 238 &pcie1 {
 239         status = "okay";
 240         reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
 241         pinctrl-0 = <&pcie1_pins>;
 242         pinctrl-names = "default";
 243         force_gen1 = <1>;
 244 };
 245
 246 &mdio0 {
 247         status = "okay";
 248
 249         pinctrl-0 = <&mdio0_pins>;
 250         pinctrl-names = "default";
 251
 252
 253         phy0: ethernet-phy@0 {
 254                 reg = <0>;
 255                 qca,ar8327-initvals = <
 256                         0x00004 0x7600000   /* PAD0_MODE */
 257                         0x00008 0x1000000   /* PAD5_MODE */
 258                         0x0000c 0x80        /* PAD6_MODE */
 259                         0x000e4 0xaa545     /* MAC_POWER_SEL */
 260                         0x000e0 0xc74164de  /* SGMII_CTRL */
 261                         0x0007c 0x4e        /* PORT0_STATUS */
 262                         0x00094 0x4e        /* PORT6_STATUS */
 263                         0x00970 0x1e864443  /* QM_PORT0_CTRL0 */
 264                         0x00974 0x000001c6  /* QM_PORT0_CTRL1 */
 265                         0x00978 0x19008643  /* QM_PORT1_CTRL0 */
 266                         0x0097c 0x000001c6  /* QM_PORT1_CTRL1 */
 267                         0x00980 0x19008643  /* QM_PORT2_CTRL0 */
 268                         0x00984 0x000001c6  /* QM_PORT2_CTRL1 */
 269                         0x00988 0x19008643  /* QM_PORT3_CTRL0 */
 270                         0x0098c 0x000001c6  /* QM_PORT3_CTRL1 */
 271                         0x00990 0x19008643  /* QM_PORT4_CTRL0 */
 272                         0x00994 0x000001c6  /* QM_PORT4_CTRL1 */
 273                         0x00998 0x1e864443  /* QM_PORT5_CTRL0 */
 274                         0x0099c 0x000001c6  /* QM_PORT5_CTRL1 */
 275                         0x009a0 0x1e864443  /* QM_PORT6_CTRL0 */
 276                         0x009a4 0x000001c6  /* QM_PORT6_CTRL1 */
 277                         >;
 278         };
 279
 280         phy4: ethernet-phy@4 {
 281                 reg = <4>;
 282                 qca,ar8327-initvals = <
 283                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 284                         0x0000c 0x80        /* PAD6_MODE */
 285                         >;
 286         };
 287 };
 288
 289 &gmac1 {
 290         status = "okay";
 291         phy-mode = "rgmii";
 292         qcom,id = <1>;
 293         qcom,phy_mdio_addr = <4>;
 294         qcom,poll_required = <0>;
 295         qcom,rgmii_delay = <1>;
 296         qcom,phy_mii_type = <0>;
 297         qcom,emulation = <0>;
 298         qcom,irq = <255>;
 299         mdiobus = <&mdio0>;
 300
 301         pinctrl-0 = <&rgmii2_pins>;
 302         pinctrl-names = "default";
 303
 304         fixed-link {
 305                 speed = <1000>;
 306                 full-duplex;
 307         };
 308 };
 309
 310 &gmac2 {
 311         status = "okay";
 312         phy-mode = "sgmii";
 313         qcom,id = <2>;
 314         qcom,phy_mdio_addr = <0>;       /* none */
 315         qcom,poll_required = <0>;       /* no polling */
 316         qcom,rgmii_delay = <0>;
 317         qcom,phy_mii_type = <1>;
 318         qcom,emulation = <0>;
 319         qcom,irq = <258>;
 320         mdiobus = <&mdio0>;
 321
 322         fixed-link {
 323                 speed = <1000>;
 324                 full-duplex;
 325         };
 326 };
 327
 328 &amba {
 329         sdcc1: sdcc@12400000 {
 330                 status = "okay";
 331         };
 332 };
 333
 334 &adm_dma {
 335         status = "okay";
 336 };