target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap161.dts

   1 #include "qcom-ipq8064-v1.0.dtsi"
   2
   3 / {
   4         model = "Qualcomm IPQ8064/AP161";
   5         compatible = "qcom,ipq8064-ap161", "qcom,ipq8064";
   6
   7         memory@0 {
   8                 reg = <0x42000000 0x1e000000>;
   9                 device_type = "memory";
  10         };
  11
  12         reserved-memory {
  13                 #address-cells = <1>;
  14                 #size-cells = <1>;
  15                 ranges;
  16                 rsvd@41200000 {
  17                         reg = <0x41200000 0x300000>;
  18                         no-map;
  19                 };
  20         };
  21
  22         aliases {
  23                 serial0 = &gsbi4_serial;
  24                 mdio-gpio0 = &mdio0;
  25         };
  26
  27         chosen {
  28                 linux,stdout-path = "serial0:115200n8";
  29         };
  30
  31         soc {
  32                 pinmux@800000 {
  33                         i2c4_pins: i2c4_pinmux {
  34                                 pins = "gpio12", "gpio13";
  35                                 function = "gsbi4";
  36                                 bias-disable;
  37                         };
  38
  39                         spi_pins: spi_pins {
  40                                 mux {
  41                                         pins = "gpio18", "gpio19", "gpio21";
  42                                         function = "gsbi5";
  43                                         drive-strength = <10>;
  44                                         bias-none;
  45                                 };
  46                         };
  47                         nand_pins: nand_pins {
  48                                 mux {
  49                                         pins = "gpio34", "gpio35", "gpio36",
  50                                                "gpio37", "gpio38", "gpio39",
  51                                                "gpio40", "gpio41", "gpio42",
  52                                                "gpio43", "gpio44", "gpio45",
  53                                                "gpio46", "gpio47";
  54                                         function = "nand";
  55                                         drive-strength = <10>;
  56                                         bias-disable;
  57                                 };
  58                                 pullups {
  59                                         pins = "gpio39";
  60                                         bias-pull-up;
  61                                 };
  62                                 hold {
  63                                         pins = "gpio40", "gpio41", "gpio42",
  64                                                "gpio43", "gpio44", "gpio45",
  65                                                "gpio46", "gpio47";
  66                                         bias-bus-hold;
  67                                 };
  68                         };
  69
  70                         mdio0_pins: mdio0_pins {
  71                                 mux {
  72                                         pins = "gpio0", "gpio1";
  73                                         function = "gpio";
  74                                         drive-strength = <8>;
  75                                         bias-disable;
  76                                 };
  77                         };
  78
  79                         rgmii2_pins: rgmii2_pins {
  80                                 mux {
  81                                         pins = "gpio2", "gpio27", "gpio28",
  82                                                 "gpio29", "gpio30", "gpio31",
  83                                                 "gpio32", "gpio51", "gpio52",
  84                                                 "gpio59", "gpio60", "gpio61",
  85                                                 "gpio62" , "gpio66";
  86                                         function = "rgmii2";
  87                                         drive-strength = <8>;
  88                                         bias-disable;
  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                         /*
 101                         * The i2c device on gsbi4 should not be enabled.
 102                         * On ipq806x designs gsbi4 i2c is meant for exclusive
 103                         * RPM usage. Turning this on in kernel manifests as
 104                         * i2c failure for the RPM.
 105                         */
 106                 };
 107
 108                 gsbi5: gsbi@1a200000 {
 109                         qcom,mode = <GSBI_PROT_SPI>;
 110                         status = "ok";
 111
 112                         spi4: spi@1a280000 {
 113                                 status = "ok";
 114                                 spi-max-frequency = <50000000>;
 115
 116                                 pinctrl-0 = <&spi_pins>;
 117                                 pinctrl-names = "default";
 118
 119                                 cs-gpios = <&qcom_pinmux 20 0>;
 120
 121                                 flash: m25p80@0 {
 122                                         compatible = "s25fl256s1";
 123                                         #address-cells = <1>;
 124                                         #size-cells = <1>;
 125                                         spi-max-frequency = <50000000>;
 126                                         reg = <0>;
 127
 128                                         partitions {
 129                                                 compatible = "qcom,smem";
 130                                         };
 131                                 };
 132                         };
 133                 };
 134
 135                 sata-phy@1b400000 {
 136                         status = "ok";
 137                 };
 138
 139                 sata@29000000 {
 140                         status = "ok";
 141                 };
 142
 143                 phy@100f8800 {          /* USB3 port 1 HS phy */
 144                         status = "ok";
 145                 };
 146
 147                 phy@100f8830 {          /* USB3 port 1 SS phy */
 148                         status = "ok";
 149                 };
 150
 151                 phy@110f8800 {          /* USB3 port 0 HS phy */
 152                         status = "ok";
 153                 };
 154
 155                 phy@110f8830 {          /* USB3 port 0 SS phy */
 156                         status = "ok";
 157                 };
 158
 159                 usb30@0 {
 160                         status = "ok";
 161                 };
 162
 163                 usb30@1 {
 164                         status = "ok";
 165                 };
 166
 167                 pcie0: pci@1b500000 {
 168                         status = "ok";
 169                 };
 170
 171                 pcie1: pci@1b700000 {
 172                         status = "ok";
 173                         force_gen1 = <1>;
 174                 };
 175
 176                 pcie2: pci@1b900000 {
 177                         status = "ok";
 178                 };
 179
 180                 nand@1ac00000 {
 181                         status = "ok";
 182
 183                         pinctrl-0 = <&nand_pins>;
 184                         pinctrl-names = "default";
 185
 186                         cs0 {
 187                                 reg = <0>;
 188                                 compatible = "qcom,nandcs";
 189
 190                                 nand-ecc-strength = <4>;
 191                                 nand-bus-width = <8>;
 192                                 nand-ecc-step-size = <512>;
 193
 194                                 partitions {
 195                                         compatible = "qcom,smem";
 196                                 };
 197                         };
 198                 };
 199
 200                 mdio0: mdio {
 201                         compatible = "virtual,mdio-gpio";
 202                         #address-cells = <1>;
 203                         #size-cells = <0>;
 204                         gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
 205                         pinctrl-0 = <&mdio0_pins>;
 206                         pinctrl-names = "default";
 207
 208                         phy0: ethernet-phy@0 {
 209                                 reg = <0>;
 210                                 qca,ar8327-initvals = <
 211                                         0x00004 0x7600000   /* PAD0_MODE */
 212                                         0x00008 0x1000000   /* PAD5_MODE */
 213                                         0x0000c 0x20080     /* PAD6_MODE */
 214                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 215                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 216                                         0x0007c 0x4e        /* PORT0_STATUS */
 217                                         0x00094 0x4e        /* PORT6_STATUS */
 218                                         >;
 219                         };
 220
 221                         phy4: ethernet-phy@4 {
 222                                 reg = <4>;
 223                                 qca,phy-rgmii-en;
 224                                 qca,txclk-delay-en;
 225                                 qca,rxclk-delay-en;
 226                         };
 227
 228                         phy3: ethernet-phy@3 {
 229                                 device_type = "ethernet-phy";
 230                                 reg = <3>;
 231                         };
 232                 };
 233
 234                 gmac0: ethernet@37000000 {
 235                         status = "ok";
 236                         phy-mode = "rgmii";
 237                         qcom,id = <0>;
 238
 239                         pinctrl-0 = <&rgmii2_pins>;
 240                         pinctrl-names = "default";
 241                         mdiobus = <&mdio0>;
 242
 243                         fixed-link {
 244                                 speed = <1000>;
 245                                 full-duplex;
 246                         };
 247                 };
 248
 249                 gmac1: ethernet@37200000 {
 250                         status = "ok";
 251                         phy-mode = "rgmii";
 252                         qcom,id = <1>;
 253                         mdiobus = <&mdio0>;
 254
 255                         fixed-link {
 256                                 speed = <1000>;
 257                                 full-duplex;
 258                         };
 259                 };
 260
 261                 gmac2: ethernet@37400000 {
 262                         status = "ok";
 263                         phy-mode = "sgmii";
 264                         qcom,id = <2>;
 265                         mdiobus = <&mdio0>;
 266
 267                         fixed-link {
 268                                 speed = <1000>;
 269                                 full-duplex;
 270                         };
 271                 };
 272         };
 273 };
 274
 275 &adm_dma {
 276         status = "ok";
 277 };