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                 mdio0: mdio {
  33                         compatible = "virtual,mdio-gpio";
  34                         #address-cells = <1>;
  35                         #size-cells = <0>;
  36                         gpios = <&qcom_pinmux 1 GPIO_ACTIVE_HIGH>,
  37                                 <&qcom_pinmux 0 GPIO_ACTIVE_HIGH>;
  38                         pinctrl-0 = <&mdio0_pins>;
  39                         pinctrl-names = "default";
  40
  41                         phy0: ethernet-phy@0 {
  42                                 reg = <0>;
  43                                 qca,ar8327-initvals = <
  44                                         0x00004 0x7600000   /* PAD0_MODE */
  45                                         0x00008 0x1000000   /* PAD5_MODE */
  46                                         0x0000c 0x80        /* PAD6_MODE */
  47                                         0x000e4 0x6a545     /* MAC_POWER_SEL */
  48                                         0x000e0 0xc74164de  /* SGMII_CTRL */
  49                                         0x0007c 0x4e        /* PORT0_STATUS */
  50                                         0x00094 0x4e        /* PORT6_STATUS */
  51                                         >;
  52                         };
  53
  54                         phy4: ethernet-phy@4 {
  55                                 reg = <4>;
  56                         };
  57                 };
  58         };
  59 };
  60
  61 &qcom_pinmux {
  62         i2c4_pins: i2c4_pinmux {
  63                 pins = "gpio12", "gpio13";
  64                 function = "gsbi4";
  65                 bias-disable;
  66         };
  67
  68         nand_pins: nand_pins {
  69                 mux {
  70                         pins = "gpio34", "gpio35", "gpio36",
  71                                "gpio37", "gpio38", "gpio39",
  72                                "gpio40", "gpio41", "gpio42",
  73                                "gpio43", "gpio44", "gpio45",
  74                                "gpio46", "gpio47";
  75                         function = "nand";
  76                         drive-strength = <10>;
  77                         bias-disable;
  78                 };
  79                 pullups {
  80                         pins = "gpio39";
  81                         bias-pull-up;
  82                 };
  83                 hold {
  84                         pins = "gpio40", "gpio41", "gpio42",
  85                                "gpio43", "gpio44", "gpio45",
  86                                "gpio46", "gpio47";
  87                         bias-bus-hold;
  88                 };
  89         };
  90
  91         mdio0_pins: mdio0_pins {
  92                 mux {
  93                         pins = "gpio0", "gpio1";
  94                         function = "gpio";
  95                         drive-strength = <8>;
  96                         bias-disable;
  97                 };
  98         };
  99
 100         rgmii2_pins: rgmii2_pins {
 101                 mux {
 102                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 103                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 104                         function = "rgmii2";
 105                         drive-strength = <8>;
 106                         bias-disable;
 107                 };
 108         };
 109 };
 110
 111 &adm_dma {
 112         status = "okay";
 113 };
 114
 115 &gsbi4 {
 116         qcom,mode = <GSBI_PROT_I2C_UART>;
 117         status = "okay";
 118
 119         serial@16340000 {
 120                 status = "okay";
 121         };
 122
 123         /*
 124         * The i2c device on gsbi4 should not be enabled.
 125         * On ipq806x designs gsbi4 i2c is meant for exclusive
 126         * RPM usage. Turning this on in kernel manifests as
 127         * i2c failure for the RPM.
 128         */
 129 };
 130
 131 &gsbi5 {
 132         qcom,mode = <GSBI_PROT_SPI>;
 133         status = "okay";
 134
 135         spi4: spi@1a280000 {
 136                 status = "okay";
 137                 spi-max-frequency = <50000000>;
 138
 139                 pinctrl-0 = <&spi_pins>;
 140                 pinctrl-names = "default";
 141
 142                 cs-gpios = <&qcom_pinmux 20 0>;
 143
 144                 flash: m25p80@0 {
 145                         compatible = "s25fl256s1";
 146                         #address-cells = <1>;
 147                         #size-cells = <1>;
 148                         spi-max-frequency = <50000000>;
 149                         reg = <0>;
 150
 151                         partitions {
 152                                 compatible = "qcom,smem";
 153                         };
 154                 };
 155         };
 156 };
 157
 158 &usb3_0 {
 159         status = "okay";
 160 };
 161
 162 &usb3_1 {
 163         status = "okay";
 164 };
 165
 166 &pcie0 {
 167         status = "okay";
 168 };
 169
 170 &pcie1 {
 171         status = "okay";
 172         force_gen1 = <1>;
 173 };
 174
 175 &nand {
 176         status = "okay";
 177
 178         pinctrl-0 = <&nand_pins>;
 179         pinctrl-names = "default";
 180
 181         cs0 {
 182                 reg = <0>;
 183                 compatible = "qcom,nandcs";
 184
 185                 nand-ecc-strength = <4>;
 186                 nand-bus-width = <8>;
 187                 nand-ecc-step-size = <512>;
 188
 189                 partitions {
 190                         compatible = "qcom,smem";
 191                 };
 192         };
 193 };
 194
 195 &gmac1 {
 196         status = "okay";
 197         phy-mode = "rgmii";
 198         qcom,id = <1>;
 199
 200         pinctrl-0 = <&rgmii2_pins>;
 201         pinctrl-names = "default";
 202
 203         fixed-link {
 204                 speed = <1000>;
 205                 full-duplex;
 206         };
 207 };
 208
 209 &gmac2 {
 210         status = "okay";
 211         phy-mode = "sgmii";
 212         qcom,id = <2>;
 213
 214         fixed-link {
 215                 speed = <1000>;
 216                 full-duplex;
 217         };
 218 };
 219
 220 &sata_phy {
 221         status = "okay";
 222 };
 223
 224 &sata {
 225         status = "okay";
 226 };