target/linux/ipq806x/patches-3.18/700-add-gmac-dts-suport.patch

   1 --- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
   2 +++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
   3 @@ -22,8 +22,15 @@
   4                 linux,stdout-path = "serial0:115200n8";
   5         };
   6
   7 +       aliases {
   8 +               mdio-gpio0 = &mdio0;
   9 +       };
  10 +
  11         soc {
  12                 pinmux@800000 {
  13 +                       pinctrl-0 = <&mdio0_pins &rgmii2_pins>;
  14 +                       pinctrl-names = "default";
  15 +
  16                         i2c4_pins: i2c4_pinmux {
  17                                 pins = "gpio12", "gpio13";
  18                                 function = "gsbi4";
  19 @@ -38,6 +45,25 @@
  20                                         bias-none;
  21                                 };
  22                         };
  23 +
  24 +                       mdio0_pins: mdio0_pins {
  25 +                               mux {
  26 +                                       pins = "gpio0", "gpio1";
  27 +                                       function = "gpio";
  28 +                                       drive-strength = <8>;
  29 +                                       bias-disable;
  30 +                               };
  31 +                       };
  32 +
  33 +                       rgmii2_pins: rgmii2_pins {
  34 +                               mux {
  35 +                                       pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
  36 +                                              "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
  37 +                                       function = "rgmii2";
  38 +                                       drive-strength = <8>;
  39 +                                       bias-disable;
  40 +                               };
  41 +                       };
  42                 };
  43
  44                 gsbi@16300000 {
  45 @@ -76,6 +102,7 @@
  46                                         #size-cells = <1>;
  47                                         spi-max-frequency = <50000000>;
  48                                         reg = <0>;
  49 +                                       m25p,fast-read;
  50
  51                                         partition@0 {
  52                                                 label = "lowlevel_init";
  53 @@ -136,5 +163,66 @@
  54                 usb30@1 {
  55                         status = "ok";
  56                 };
  57 +
  58 +               mdio0: mdio {
  59 +                       compatible = "virtual,mdio-gpio";
  60 +                       #address-cells = <1>;
  61 +                       #size-cells = <0>;
  62 +                       gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
  63 +
  64 +                       phy0: ethernet-phy@0 {
  65 +                               device_type = "ethernet-phy";
  66 +                               reg = <0>;
  67 +                               qca,ar8327-initvals = <
  68 +                                       0x00004 0x7600000   /* PAD0_MODE */
  69 +                                       0x00008 0x1000000   /* PAD5_MODE */
  70 +                                       0x0000c 0x80        /* PAD6_MODE */
  71 +                                       0x000e4 0xaa545     /* MAC_POWER_SEL */
  72 +                                       0x000e0 0xc74164de  /* SGMII_CTRL */
  73 +                                       0x0007c 0x4e        /* PORT0_STATUS */
  74 +                                       0x00094 0x4e        /* PORT6_STATUS */
  75 +                               >;
  76 +                       };
  77 +
  78 +                       phy4: ethernet-phy@4 {
  79 +                               device_type = "ethernet-phy";
  80 +                               reg = <4>;
  81 +                       };
  82 +               };
  83 +
  84 +               nss-gmac-common {
  85 +                       reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>;
  86 +                       reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base";
  87 +               };
  88 +
  89 +               gmac1: ethernet@37200000 {
  90 +                       status = "ok";
  91 +                       phy-mode = "rgmii";
  92 +                       qcom,id = <1>;
  93 +                       qcom,phy_mdio_addr = <4>;
  94 +                       qcom,poll_required = <1>;
  95 +                       qcom,rgmii_delay = <0>;
  96 +                       qcom,emulation = <0>;
  97 +                       qcom,forced_speed = <1000>;
  98 +                       qcom,forced_duplex = <1>;
  99 +                       qcom,socver = <0>;
 100 +                       local-mac-address = [000000000000];
 101 +                       mdiobus = <&mdio0>;
 102 +               };
 103 +
 104 +               gmac2: ethernet@37400000 {
 105 +                       status = "ok";
 106 +                       phy-mode = "sgmii";
 107 +                       qcom,id = <2>;
 108 +                       qcom,phy_mdio_addr = <0>;
 109 +                       qcom,poll_required = <0>;
 110 +                       qcom,rgmii_delay = <0>;
 111 +                       qcom,emulation = <0>;
 112 +                       qcom,forced_speed = <1000>;
 113 +                       qcom,forced_duplex = <1>;
 114 +                       qcom,socver = <0>;
 115 +                       local-mac-address = [000000000000];
 116 +                       mdiobus = <&mdio0>;
 117 +               };
 118         };
 119  };
 120 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
 121 +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
 122 @@ -3,6 +3,7 @@
 123  #include "skeleton.dtsi"
 124  #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
 125  #include <dt-bindings/soc/qcom,gsbi.h>
 126 +#include <dt-bindings/interrupt-controller/arm-gic.h>
 127
 128  / {
 129         model = "Qualcomm IPQ8064";
 130 @@ -390,5 +391,41 @@
 131                         };
 132                 };
 133
 134 +               nss-gmac-common {
 135 +                       reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>;
 136 +                       reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base";
 137 +               };
 138 +
 139 +               gmac0: ethernet@37000000 {
 140 +                       device_type = "network";
 141 +                       compatible = "qcom,nss-gmac";
 142 +                       reg = <0x37000000 0x200000>;
 143 +                       interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
 144 +                       status = "disabled";
 145 +               };
 146 +
 147 +               gmac1: ethernet@37200000 {
 148 +                       device_type = "network";
 149 +                       compatible = "qcom,nss-gmac";
 150 +                       reg = <0x37200000 0x200000>;
 151 +                       interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
 152 +                       status = "disabled";
 153 +               };
 154 +
 155 +               gmac2: ethernet@37400000 {
 156 +                       device_type = "network";
 157 +                       compatible = "qcom,nss-gmac";
 158 +                       reg = <0x37400000 0x200000>;
 159 +                       interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
 160 +                       status = "disabled";
 161 +               };
 162 +
 163 +               gmac3: ethernet@37600000 {
 164 +                       device_type = "network";
 165 +                       compatible = "qcom,nss-gmac";
 166 +                       reg = <0x37600000 0x200000>;
 167 +                       interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
 168 +                       status = "disabled";
 169 +               };
 170         };
 171  };