target/linux/ipq806x/files-5.4/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                 stdout-path = "serial0:115200n8";
  29         };
  30
  31         soc {
  32                 mdio0: mdio@37000000 {
  33                         #address-cells = <1>;
  34                         #size-cells = <0>;
  35
  36                         compatible = "qcom,ipq8064-mdio", "syscon";
  37                         reg = <0x37000000 0x200000>;
  38                         resets = <&gcc GMAC_CORE1_RESET>;
  39                         reset-names = "stmmaceth";
  40                         clocks = <&gcc GMAC_CORE1_CLK>;
  41                         clock-names = "stmmaceth";
  42
  43                         pinctrl-0 = <&mdio0_pins>;
  44                         pinctrl-names = "default";
  45
  46                         phy0: ethernet-phy@0 {
  47                                 reg = <0>;
  48                                 qca,ar8327-initvals = <
  49                                         0x00004 0x7600000   /* PAD0_MODE */
  50                                         0x00008 0x1000000   /* PAD5_MODE */
  51                                         0x0000c 0x20080     /* PAD6_MODE */
  52                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
  53                                         0x000e0 0xc74164de  /* SGMII_CTRL */
  54                                         0x0007c 0x4e        /* PORT0_STATUS */
  55                                         0x00094 0x4e        /* PORT6_STATUS */
  56                                         >;
  57                         };
  58
  59                         phy4: ethernet-phy@4 {
  60                                 reg = <4>;
  61                                 qca,phy-rgmii-en;
  62                                 qca,txclk-delay-en;
  63                                 qca,rxclk-delay-en;
  64                         };
  65
  66                         phy3: ethernet-phy@3 {
  67                                 device_type = "ethernet-phy";
  68                                 reg = <3>;
  69                         };
  70                 };
  71         };
  72 };
  73
  74 &qcom_pinmux {
  75         i2c4_pins: i2c4_pinmux {
  76                 pins = "gpio12", "gpio13";
  77                 function = "gsbi4";
  78                 bias-disable;
  79         };
  80
  81         spi_pins: spi_pins {
  82                 mux {
  83                         pins = "gpio18", "gpio19", "gpio21";
  84                         function = "gsbi5";
  85                         drive-strength = <10>;
  86                         bias-none;
  87                 };
  88         };
  89         nand_pins: nand_pins {
  90                 disable {
  91                         pins = "gpio34", "gpio35", "gpio36",
  92                                         "gpio37", "gpio38";
  93                         function = "nand";
  94                         drive-strength = <10>;
  95                         bias-disable;
  96                 };
  97
  98                 pullups {
  99                         pins = "gpio39";
 100                         function = "nand";
 101                         drive-strength = <10>;
 102                         bias-pull-up;
 103                 };
 104
 105                 hold {
 106                         pins = "gpio40", "gpio41", "gpio42",
 107                                         "gpio43", "gpio44", "gpio45",
 108                                         "gpio46", "gpio47";
 109                         function = "nand";
 110                         drive-strength = <10>;
 111                         bias-bus-hold;
 112                 };
 113         };
 114
 115         mdio0_pins: mdio0_pins {
 116                 mux {
 117                         pins = "gpio0", "gpio1";
 118                         function = "mdio";
 119                         drive-strength = <8>;
 120                         bias-disable;
 121                 };
 122         };
 123
 124         rgmii2_pins: rgmii2_pins {
 125                 mux {
 126                         pins = "gpio2", "gpio27", "gpio28",
 127                                 "gpio29", "gpio30", "gpio31",
 128                                 "gpio32", "gpio51", "gpio52",
 129                                 "gpio59", "gpio60", "gpio61",
 130                                 "gpio62" , "gpio66";
 131                         function = "rgmii2";
 132                         drive-strength = <8>;
 133                         bias-disable;
 134                 };
 135         };
 136 };
 137
 138 &gsbi4 {
 139         qcom,mode = <GSBI_PROT_I2C_UART>;
 140         status = "okay";
 141         serial@16340000 {
 142                 status = "okay";
 143         };
 144
 145         /*
 146         * The i2c device on gsbi4 should not be enabled.
 147         * On ipq806x designs gsbi4 i2c is meant for exclusive
 148         * RPM usage. Turning this on in kernel manifests as
 149         * i2c failure for the RPM.
 150         */
 151 };
 152
 153 &gsbi5 {
 154         qcom,mode = <GSBI_PROT_SPI>;
 155         status = "okay";
 156
 157         spi4: spi@1a280000 {
 158                 status = "okay";
 159                 spi-max-frequency = <50000000>;
 160
 161                 pinctrl-0 = <&spi_pins>;
 162                 pinctrl-names = "default";
 163
 164                 cs-gpios = <&qcom_pinmux 20 0>;
 165
 166                 m25p80@0 {
 167                         compatible = "s25fl256s1";
 168                         #address-cells = <1>;
 169                         #size-cells = <1>;
 170                         spi-max-frequency = <50000000>;
 171                         reg = <0>;
 172
 173                         partitions {
 174                                 compatible = "qcom,smem";
 175                         };
 176                 };
 177         };
 178 };
 179
 180 &sata_phy {
 181         status = "okay";
 182 };
 183
 184 &sata {
 185         status = "okay";
 186 };
 187
 188 &usb3_0 {
 189         status = "okay";
 190 };
 191
 192 &usb3_1 {
 193         status = "okay";
 194 };
 195
 196 &pcie0 {
 197         status = "okay";
 198 };
 199
 200 &pcie1 {
 201         status = "okay";
 202         force_gen1 = <1>;
 203 };
 204
 205 &pcie2 {
 206         status = "okay";
 207 };
 208
 209 &nand_controller {
 210         status = "okay";
 211
 212         pinctrl-0 = <&nand_pins>;
 213         pinctrl-names = "default";
 214
 215         nand@0 {
 216                 reg = <0>;
 217                 compatible = "qcom,nandcs";
 218
 219                 nand-ecc-strength = <4>;
 220                 nand-bus-width = <8>;
 221                 nand-ecc-step-size = <512>;
 222
 223                 partitions {
 224                         compatible = "qcom,smem";
 225                 };
 226         };
 227 };
 228
 229 &gmac0 {
 230         status = "okay";
 231         phy-mode = "rgmii";
 232         qcom,id = <0>;
 233
 234         pinctrl-0 = <&rgmii2_pins>;
 235         pinctrl-names = "default";
 236         mdiobus = <&mdio0>;
 237
 238         fixed-link {
 239                 speed = <1000>;
 240                 full-duplex;
 241         };
 242 };
 243
 244 &gmac1 {
 245         status = "okay";
 246         phy-mode = "rgmii";
 247         qcom,id = <1>;
 248         mdiobus = <&mdio0>;
 249
 250         fixed-link {
 251                 speed = <1000>;
 252                 full-duplex;
 253         };
 254 };
 255
 256 &gmac2 {
 257         status = "okay";
 258         phy-mode = "sgmii";
 259         qcom,id = <2>;
 260         mdiobus = <&mdio0>;
 261
 262         fixed-link {
 263                 speed = <1000>;
 264                 full-duplex;
 265         };
 266 };
 267
 268 &adm_dma {
 269         status = "okay";
 270 };