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                 disable {
  70                         pins = "gpio34", "gpio35", "gpio36",
  71                                "gpio37", "gpio38";
  72                         function = "nand";
  73                         drive-strength = <10>;
  74                         bias-disable;
  75                 };
  76
  77                 pullups {
  78                         pins = "gpio39";
  79                         function = "nand";
  80                         drive-strength = <10>;
  81                         bias-pull-up;
  82                 };
  83
  84                 hold {
  85                         pins = "gpio40", "gpio41", "gpio42",
  86                                "gpio43", "gpio44", "gpio45",
  87                                "gpio46", "gpio47";
  88                         function = "nand";
  89                         drive-strength = <10>;
  90                         bias-bus-hold;
  91                 };
  92         };
  93
  94         mdio0_pins: mdio0_pins {
  95                 mux {
  96                         pins = "gpio0", "gpio1";
  97                         function = "gpio";
  98                         drive-strength = <8>;
  99                         bias-disable;
 100                 };
 101         };
 102
 103         rgmii2_pins: rgmii2_pins {
 104                 mux {
 105                         pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
 106                                "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
 107                         function = "rgmii2";
 108                         drive-strength = <8>;
 109                         bias-disable;
 110                 };
 111         };
 112 };
 113
 114 &adm_dma {
 115         status = "okay";
 116 };
 117
 118 &gsbi4 {
 119         qcom,mode = <GSBI_PROT_I2C_UART>;
 120         status = "okay";
 121
 122         serial@16340000 {
 123                 status = "okay";
 124         };
 125
 126         /*
 127         * The i2c device on gsbi4 should not be enabled.
 128         * On ipq806x designs gsbi4 i2c is meant for exclusive
 129         * RPM usage. Turning this on in kernel manifests as
 130         * i2c failure for the RPM.
 131         */
 132 };
 133
 134 &gsbi5 {
 135         qcom,mode = <GSBI_PROT_SPI>;
 136         status = "okay";
 137
 138         spi4: spi@1a280000 {
 139                 status = "okay";
 140                 spi-max-frequency = <50000000>;
 141
 142                 pinctrl-0 = <&spi_pins>;
 143                 pinctrl-names = "default";
 144
 145                 cs-gpios = <&qcom_pinmux 20 0>;
 146
 147                 flash: m25p80@0 {
 148                         compatible = "s25fl256s1";
 149                         #address-cells = <1>;
 150                         #size-cells = <1>;
 151                         spi-max-frequency = <50000000>;
 152                         reg = <0>;
 153
 154                         partitions {
 155                                 compatible = "qcom,smem";
 156                         };
 157                 };
 158         };
 159 };
 160
 161 &usb3_0 {
 162         status = "okay";
 163 };
 164
 165 &usb3_1 {
 166         status = "okay";
 167 };
 168
 169 &pcie0 {
 170         status = "okay";
 171 };
 172
 173 &pcie1 {
 174         status = "okay";
 175         force_gen1 = <1>;
 176 };
 177
 178 &nand {
 179         status = "okay";
 180
 181         pinctrl-0 = <&nand_pins>;
 182         pinctrl-names = "default";
 183
 184         cs0 {
 185                 reg = <0>;
 186                 compatible = "qcom,nandcs";
 187
 188                 nand-ecc-strength = <4>;
 189                 nand-bus-width = <8>;
 190                 nand-ecc-step-size = <512>;
 191
 192                 partitions {
 193                         compatible = "qcom,smem";
 194                 };
 195         };
 196 };
 197
 198 &gmac1 {
 199         status = "okay";
 200         phy-mode = "rgmii";
 201         qcom,id = <1>;
 202
 203         pinctrl-0 = <&rgmii2_pins>;
 204         pinctrl-names = "default";
 205
 206         fixed-link {
 207                 speed = <1000>;
 208                 full-duplex;
 209         };
 210 };
 211
 212 &gmac2 {
 213         status = "okay";
 214         phy-mode = "sgmii";
 215         qcom,id = <2>;
 216
 217         fixed-link {
 218                 speed = <1000>;
 219                 full-duplex;
 220         };
 221 };
 222
 223 &sata_phy {
 224         status = "okay";
 225 };
 226
 227 &sata {
 228         status = "okay";
 229 };