target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-ap148.dts

   1 #include "qcom-ipq8064-v1.0.dtsi"
   2
   3 / {
   4         model = "Qualcomm Technologies, Inc. IPQ8064/AP-148";
   5         compatible = "qcom,ipq8064-ap148", "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                 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 = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
  82                                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
  83                                         function = "rgmii2";
  84                                         drive-strength = <8>;
  85                                         bias-disable;
  86                                 };
  87                         };
  88                 };
  89
  90                 gsbi@16300000 {
  91                         qcom,mode = <GSBI_PROT_I2C_UART>;
  92                         status = "okay";
  93                         serial@16340000 {
  94                                 status = "okay";
  95                         };
  96
  97                         /*
  98                         * The i2c device on gsbi4 should not be enabled.
  99                         * On ipq806x designs gsbi4 i2c is meant for exclusive
 100                         * RPM usage. Turning this on in kernel manifests as
 101                         * i2c failure for the RPM.
 102                         */
 103                 };
 104
 105                 gsbi5: gsbi@1a200000 {
 106                         qcom,mode = <GSBI_PROT_SPI>;
 107                         status = "okay";
 108
 109                         spi4: spi@1a280000 {
 110                                 status = "okay";
 111                                 spi-max-frequency = <50000000>;
 112
 113                                 pinctrl-0 = <&spi_pins>;
 114                                 pinctrl-names = "default";
 115
 116                                 cs-gpios = <&qcom_pinmux 20 0>;
 117
 118                                 flash: m25p80@0 {
 119                                         compatible = "s25fl256s1";
 120                                         #address-cells = <1>;
 121                                         #size-cells = <1>;
 122                                         spi-max-frequency = <50000000>;
 123                                         reg = <0>;
 124
 125                                         partitions {
 126                                                 compatible = "qcom,smem";
 127                                         };
 128                                 };
 129                         };
 130                 };
 131
 132                 sata-phy@1b400000 {
 133                         status = "okay";
 134                 };
 135
 136                 sata@29000000 {
 137                         status = "okay";
 138                 };
 139
 140                 usb3_0: usb3@110f8800 {
 141                         status = "okay";
 142                 };
 143
 144                 usb3_1: usb3@100f8800 {
 145                         status = "okay";
 146                 };
 147
 148                 pcie0: pci@1b500000 {
 149                         status = "okay";
 150                 };
 151
 152                 pcie1: pci@1b700000 {
 153                         status = "okay";
 154                         force_gen1 = <1>;
 155                 };
 156
 157                 nand@1ac00000 {
 158                         status = "okay";
 159
 160                         pinctrl-0 = <&nand_pins>;
 161                         pinctrl-names = "default";
 162
 163                         cs0 {
 164                                 reg = <0>;
 165                                 compatible = "qcom,nandcs";
 166
 167                                 nand-ecc-strength = <4>;
 168                                 nand-bus-width = <8>;
 169                                 nand-ecc-step-size = <512>;
 170
 171                                 partitions {
 172                                         compatible = "qcom,smem";
 173                                 };
 174                         };
 175                 };
 176
 177                 mdio0: mdio {
 178                         compatible = "virtual,mdio-gpio";
 179                         #address-cells = <1>;
 180                         #size-cells = <0>;
 181                         gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
 182                         pinctrl-0 = <&mdio0_pins>;
 183                         pinctrl-names = "default";
 184
 185                         phy0: ethernet-phy@0 {
 186                                 reg = <0>;
 187                                 qca,ar8327-initvals = <
 188                                         0x00004 0x7600000   /* PAD0_MODE */
 189                                         0x00008 0x1000000   /* PAD5_MODE */
 190                                         0x0000c 0x80        /* PAD6_MODE */
 191                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 192                                         0x000e0 0xc74164de  /* SGMII_CTRL */
 193                                         0x0007c 0x4e        /* PORT0_STATUS */
 194                                         0x00094 0x4e        /* PORT6_STATUS */
 195                                         >;
 196                         };
 197
 198                         phy4: ethernet-phy@4 {
 199                                 reg = <4>;
 200                         };
 201                 };
 202
 203                 gmac1: ethernet@37200000 {
 204                         status = "okay";
 205                         phy-mode = "rgmii";
 206                         qcom,id = <1>;
 207
 208                         pinctrl-0 = <&rgmii2_pins>;
 209                         pinctrl-names = "default";
 210
 211                         fixed-link {
 212                                 speed = <1000>;
 213                                 full-duplex;
 214                         };
 215                 };
 216
 217                 gmac2: ethernet@37400000 {
 218                         status = "okay";
 219                         phy-mode = "sgmii";
 220                         qcom,id = <2>;
 221
 222                         fixed-link {
 223                                 speed = <1000>;
 224                                 full-duplex;
 225                         };
 226                 };
 227         };
 228 };
 229
 230 &adm_dma {
 231         status = "okay";
 232 };