target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch

   1 From dd62aee5d2d24199e71e745544e49a1a8b3c6f7a Mon Sep 17 00:00:00 2001
   2 From: Linus Walleij <linus.walleij@linaro.org>
   3 Date: Fri, 21 Apr 2017 20:50:22 +0200
   4 Subject: [PATCH 31/31] ARM: dts: Add the FOTG210 USB host to Gemini
   5
   6 This adds the FOTG210 USB host controller to the Gemini
   7 device trees. In the main SoC DTSI it is flagged as disabled
   8 and then it is selectively enabled on the devices that utilize
   9 it (these per-platform enablements are done on the out-of-tree
  10 OpenWrt patch set). It is not enabled on the Itian SquareOne
  11 NAS/router since this instead has a VIA host controller
  12 soldered on the PCI port, and can gate off these USB host
  13 controllers.
  14
  15 Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  16 ---
  17 USB maintainers: I will merge this through the ARM SoC tree,
  18 the patch is only included in the series for context.
  19 ---
  20  arch/arm/boot/dts/gemini-dlink-dir-685.dts |  8 ++++++++
  21  arch/arm/boot/dts/gemini-nas4220b.dts      |  8 ++++++++
  22  arch/arm/boot/dts/gemini-rut1xx.dts        | 20 ++++++++++++++++++++
  23  arch/arm/boot/dts/gemini-wbd111.dts        | 20 ++++++++++++++++++++
  24  arch/arm/boot/dts/gemini-wbd222.dts        | 21 +++++++++++++++++++++
  25  arch/arm/boot/dts/gemini.dtsi              | 26 ++++++++++++++++++++++++++
  26  6 files changed, 103 insertions(+)
  27
  28 --- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts
  29 +++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
  30 @@ -303,5 +303,13 @@
  31                                 };
  32                         };
  33                 };
  34 +
  35 +               usb@68000000 {
  36 +                       status = "okay";
  37 +               };
  38 +
  39 +               usb@69000000 {
  40 +                       status = "okay";
  41 +               };
  42         };
  43  };
  44 --- a/arch/arm/boot/dts/gemini-nas4220b.dts
  45 +++ b/arch/arm/boot/dts/gemini-nas4220b.dts
  46 @@ -146,5 +146,13 @@
  47                 ata@63000000 {
  48                         status = "okay";
  49                 };
  50 +
  51 +               usb@68000000 {
  52 +                       status = "okay";
  53 +               };
  54 +
  55 +               usb@69000000 {
  56 +                       status = "okay";
  57 +               };
  58         };
  59  };
  60 --- a/arch/arm/boot/dts/gemini-rut1xx.dts
  61 +++ b/arch/arm/boot/dts/gemini-rut1xx.dts
  62 @@ -114,5 +114,25 @@
  63                         pinctrl-names = "default";
  64                         pinctrl-0 = <&gpio1_default_pins>;
  65                 };
  66 +
  67 +               ethernet@60000000 {
  68 +                       status = "okay";
  69 +
  70 +                       ethernet-port@0 {
  71 +                               phy-mode = "rgmii";
  72 +                               phy-handle = <&phy0>;
  73 +                       };
  74 +                       ethernet-port@1 {
  75 +                               /* Not used in this platform */
  76 +                       };
  77 +               };
  78 +
  79 +               usb@68000000 {
  80 +                       status = "okay";
  81 +               };
  82 +
  83 +               usb@69000000 {
  84 +                       status = "okay";
  85 +               };
  86         };
  87  };
  88 --- a/arch/arm/boot/dts/gemini-wbd111.dts
  89 +++ b/arch/arm/boot/dts/gemini-wbd111.dts
  90 @@ -160,5 +160,25 @@
  91                                 <0x6000 0 0 3 &pci_intc 1>,
  92                                 <0x6000 0 0 4 &pci_intc 2>;
  93                 };
  94 +
  95 +               ethernet@60000000 {
  96 +                       status = "okay";
  97 +
  98 +                       ethernet-port@0 {
  99 +                               phy-mode = "rgmii";
 100 +                               phy-handle = <&phy0>;
 101 +                       };
 102 +                       ethernet-port@1 {
 103 +                               /* Not used in this platform */
 104 +                       };
 105 +               };
 106 +
 107 +               usb@68000000 {
 108 +                       status = "okay";
 109 +               };
 110 +
 111 +               usb@69000000 {
 112 +                       status = "okay";
 113 +               };
 114         };
 115  };
 116 --- a/arch/arm/boot/dts/gemini-wbd222.dts
 117 +++ b/arch/arm/boot/dts/gemini-wbd222.dts
 118 @@ -165,5 +165,26 @@
 119                                 <0x6000 0 0 3 &pci_intc 1>,
 120                                 <0x6000 0 0 4 &pci_intc 2>;
 121                 };
 122 +
 123 +               ethernet@60000000 {
 124 +                       status = "okay";
 125 +
 126 +                       ethernet-port@0 {
 127 +                               phy-mode = "rgmii";
 128 +                               phy-handle = <&phy0>;
 129 +                       };
 130 +                       ethernet-port@1 {
 131 +                               phy-mode = "rgmii";
 132 +                               phy-handle = <&phy1>;
 133 +                       };
 134 +               };
 135 +
 136 +               usb@68000000 {
 137 +                       status = "okay";
 138 +               };
 139 +
 140 +               usb@69000000 {
 141 +                       status = "okay";
 142 +               };
 143         };
 144  };
 145 --- a/arch/arm/boot/dts/gemini.dtsi
 146 +++ b/arch/arm/boot/dts/gemini.dtsi
 147 @@ -411,5 +411,31 @@
 148                         #size-cells = <0>;
 149                         status = "disabled";
 150                 };
 151 +
 152 +               usb@68000000 {
 153 +                       compatible = "cortina,gemini-usb", "faraday,fotg210";
 154 +                       reg = <0x68000000 0x1000>;
 155 +                       interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
 156 +                       resets = <&syscon GEMINI_RESET_USB0>;
 157 +                       clocks = <&syscon GEMINI_CLK_GATE_USB0>;
 158 +                       clock-names = "PCLK";
 159 +                       pinctrl-names = "default";
 160 +                       pinctrl-0 = <&usb_default_pins>;
 161 +                       syscon = <&syscon>;
 162 +                       status = "disabled";
 163 +               };
 164 +
 165 +               usb@69000000 {
 166 +                       compatible = "cortina,gemini-usb", "faraday,fotg210";
 167 +                       reg = <0x69000000 0x1000>;
 168 +                       interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
 169 +                       resets = <&syscon GEMINI_RESET_USB1>;
 170 +                       clocks = <&syscon GEMINI_CLK_GATE_USB1>;
 171 +                       clock-names = "PCLK";
 172 +                       pinctrl-names = "default";
 173 +                       pinctrl-0 = <&usb_default_pins>;
 174 +                       syscon = <&syscon>;
 175 +                       status = "disabled";
 176 +               };
 177         };
 178  };