target/linux/ipq806x/files-5.4/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
  32 &qcom_pinmux {
  33         i2c4_pins: i2c4_pinmux {
  34                 pins = "gpio12", "gpio13";
  35                 function = "gsbi4";
  36                 bias-disable;
  37         };
  38
  39         nand_pins: nand_pins {
  40                 disable {
  41                         pins = "gpio34", "gpio35", "gpio36",
  42                                "gpio37", "gpio38";
  43                         function = "nand";
  44                         drive-strength = <10>;
  45                         bias-disable;
  46                 };
  47
  48                 pullups {
  49                         pins = "gpio39";
  50                         function = "nand";
  51                         drive-strength = <10>;
  52                         bias-pull-up;
  53                 };
  54
  55                 hold {
  56                         pins = "gpio40", "gpio41", "gpio42",
  57                                "gpio43", "gpio44", "gpio45",
  58                                "gpio46", "gpio47";
  59                         function = "nand";
  60                         drive-strength = <10>;
  61                         bias-bus-hold;
  62                 };
  63         };
  64
  65         mdio0_pins: mdio0_pins {
  66                 mux {
  67                         pins = "gpio0", "gpio1";
  68                         function = "mdio";
  69                         drive-strength = <8>;
  70                         bias-disable;
  71                 };
  72         };
  73
  74         rgmii2_pins: rgmii2_pins {
  75                 mux {
  76                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
  77                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
  78                         function = "rgmii2";
  79                         drive-strength = <8>;
  80                         bias-disable;
  81                 };
  82         };
  83 };
  84
  85 &adm_dma {
  86         status = "okay";
  87 };
  88
  89 &gsbi4 {
  90         qcom,mode = <GSBI_PROT_I2C_UART>;
  91         status = "okay";
  92
  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 {
 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                 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 &usb3_0 {
 133         status = "okay";
 134 };
 135
 136 &usb3_1 {
 137         status = "okay";
 138 };
 139
 140 &pcie0 {
 141         status = "okay";
 142 };
 143
 144 &pcie1 {
 145         status = "okay";
 146         force_gen1 = <1>;
 147 };
 148
 149 &nand_controller {
 150         status = "okay";
 151
 152         pinctrl-0 = <&nand_pins>;
 153         pinctrl-names = "default";
 154
 155         nand@0 {
 156                 reg = <0>;
 157                 compatible = "qcom,nandcs";
 158
 159                 nand-ecc-strength = <4>;
 160                 nand-bus-width = <8>;
 161                 nand-ecc-step-size = <512>;
 162
 163                 partitions {
 164                         compatible = "qcom,smem";
 165                 };
 166         };
 167 };
 168
 169 &mdio0 {
 170         status = "okay";
 171
 172         pinctrl-0 = <&mdio0_pins>;
 173         pinctrl-names = "default";
 174
 175         phy0: ethernet-phy@0 {
 176                 reg = <0>;
 177                 qca,ar8327-initvals = <
 178                         0x00004 0x7600000   /* PAD0_MODE */
 179                         0x00008 0x1000000   /* PAD5_MODE */
 180                         0x0000c 0x80        /* PAD6_MODE */
 181                         0x000e4 0x6a545     /* MAC_POWER_SEL */
 182                         0x000e0 0xc74164de  /* SGMII_CTRL */
 183                         0x0007c 0x4e        /* PORT0_STATUS */
 184                         0x00094 0x4e        /* PORT6_STATUS */
 185                         >;
 186         };
 187
 188         phy4: ethernet-phy@4 {
 189                 reg = <4>;
 190         };
 191 };
 192
 193 &gmac1 {
 194         status = "okay";
 195         phy-mode = "rgmii";
 196         qcom,id = <1>;
 197
 198         pinctrl-0 = <&rgmii2_pins>;
 199         pinctrl-names = "default";
 200
 201         fixed-link {
 202                 speed = <1000>;
 203                 full-duplex;
 204         };
 205 };
 206
 207 &gmac2 {
 208         status = "okay";
 209         phy-mode = "sgmii";
 210         qcom,id = <2>;
 211
 212         fixed-link {
 213                 speed = <1000>;
 214                 full-duplex;
 215         };
 216 };
 217
 218 &sata_phy {
 219         status = "okay";
 220 };
 221
 222 &sata {
 223         status = "okay";
 224 };