target/linux/sunxi/patches-3.14/163-dt-sun4i-add-usb-host-to-boards.patch

   1 From f2509ec45a09013e300460a967f694561d169b98 Mon Sep 17 00:00:00 2001
   2 From: Hans de Goede <hdegoede@redhat.com>
   3 Date: Sat, 11 Jan 2014 04:47:38 +0100
   4 Subject: [PATCH] ARM: sun4i: dt: Add USB host nodes to hackberry dts
   5
   6 Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
   7
   8 Based on fex file settings, the fex file also contains a mysterious line:
   9 usb_hub_vcc_en_gpio = port:PB09<1><0><default><0>
  10
  11 Which also clashes with usbc0, which has:
  12 usb_drv_vbus_gpio = port:PB09<1><0><default><0>
  13
  14 So if usb does not work properly we need someone with a hackberry to look
  15 closer into this.
  16
  17 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
  18 ---
  19  arch/arm/boot/dts/sun4i-a10-hackberry.dts | 40 +++++++++++++++++++++++++++++++
  20  1 file changed, 40 insertions(+)
  21
  22 diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
  23 index 6692d336..d7c17e4 100644
  24 --- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts
  25 +++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
  26 @@ -13,6 +13,7 @@
  27
  28  /dts-v1/;
  29  /include/ "sun4i-a10.dtsi"
  30 +/include/ "sunxi-common-regulators.dtsi"
  31
  32  / {
  33         model = "Miniand Hackberry";
  34 @@ -35,6 +36,28 @@
  35                         };
  36                 };
  37
  38 +               usbphy: phy@01c13400 {
  39 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
  40 +                       usb2_vbus-supply = <&reg_usb2_vbus>;
  41 +                       status = "okay";
  42 +               };
  43 +
  44 +               ehci0: usb@01c14000 {
  45 +                       status = "okay";
  46 +               };
  47 +
  48 +               ohci0: usb@01c14400 {
  49 +                       status = "okay";
  50 +               };
  51 +
  52 +               ehci1: usb@01c1c000 {
  53 +                       status = "okay";
  54 +               };
  55 +
  56 +               ohci1: usb@01c1c400 {
  57 +                       status = "okay";
  58 +               };
  59 +
  60                 pio: pinctrl@01c20800 {
  61                         pinctrl-names = "default";
  62                         pinctrl-0 = <&hackberry_hogs>;
  63 @@ -45,6 +68,13 @@
  64                                 allwinner,drive = <0>;
  65                                 allwinner,pull = <0>;
  66                         };
  67 +
  68 +                       usb2_vbus_pin_hackberry: usb2_vbus_pin@0 {
  69 +                                       allwinner,pins = "PH12";
  70 +                                       allwinner,function = "gpio_out";
  71 +                                       allwinner,drive = <0>;
  72 +                                       allwinner,pull = <0>;
  73 +                       };
  74                 };
  75
  76                 uart0: serial@01c28000 {
  77 @@ -62,4 +92,14 @@
  78                 enable-active-high;
  79                 gpio = <&pio 7 19 0>;
  80         };
  81 +
  82 +       reg_usb1_vbus: usb1-vbus {
  83 +               status = "okay";
  84 +       };
  85 +
  86 +       reg_usb2_vbus: usb2-vbus {
  87 +               pinctrl-0 = <&usb2_vbus_pin_hackberry>;
  88 +               gpio = <&pio 7 12 0>;
  89 +               status = "okay";
  90 +       };
  91  };
  92 --
  93 2.0.3
  94
  95 From dbf6ffa0b3832d91c2509e6753f485cedc791051 Mon Sep 17 00:00:00 2001
  96 From: Hans de Goede <hdegoede@redhat.com>
  97 Date: Sat, 11 Jan 2014 05:15:06 +0100
  98 Subject: [PATCH] ARM: sun4i: dt: Add USB host nodes to mini-xplus dts
  99
 100 Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
 101
 102 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 103 ---
 104  arch/arm/boot/dts/sun4i-a10-mini-xplus.dts | 31 ++++++++++++++++++++++++++++++
 105  1 file changed, 31 insertions(+)
 106
 107 diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
 108 index 70b3323..dd84a9e3 100644
 109 --- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
 110 +++ b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
 111 @@ -13,16 +13,47 @@
 112
 113  /dts-v1/;
 114  /include/ "sun4i-a10.dtsi"
 115 +/include/ "sunxi-common-regulators.dtsi"
 116
 117  / {
 118         model = "PineRiver Mini X-Plus";
 119         compatible = "pineriver,mini-xplus", "allwinner,sun4i-a10";
 120
 121         soc@01c00000 {
 122 +               usbphy: phy@01c13400 {
 123 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
 124 +                       usb2_vbus-supply = <&reg_usb2_vbus>;
 125 +                       status = "okay";
 126 +               };
 127 +
 128 +               ehci0: usb@01c14000 {
 129 +                       status = "okay";
 130 +               };
 131 +
 132 +               ohci0: usb@01c14400 {
 133 +                       status = "okay";
 134 +               };
 135 +
 136 +               ehci1: usb@01c1c000 {
 137 +                       status = "okay";
 138 +               };
 139 +
 140 +               ohci1: usb@01c1c400 {
 141 +                       status = "okay";
 142 +               };
 143 +
 144                 uart0: serial@01c28000 {
 145                         pinctrl-names = "default";
 146                         pinctrl-0 = <&uart0_pins_a>;
 147                         status = "okay";
 148                 };
 149         };
 150 +
 151 +       reg_usb1_vbus: usb1-vbus {
 152 +               status = "okay";
 153 +       };
 154 +
 155 +       reg_usb2_vbus: usb2-vbus {
 156 +               status = "okay";
 157 +       };
 158  };
 159 --
 160 2.0.3
 161
 162 From 528808ae38fee761be9f3451f51b457cb56d33ee Mon Sep 17 00:00:00 2001
 163 From: Hans de Goede <hdegoede@redhat.com>
 164 Date: Mon, 17 Feb 2014 20:41:04 +0100
 165 Subject: [PATCH] ARM: sun4i: dt: Add USB host nodes to pcduino.dts
 166
 167 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 168 ---
 169  arch/arm/boot/dts/sun4i-a10-pcduino.dts | 31 +++++++++++++++++++++++++++++++
 170  1 file changed, 31 insertions(+)
 171
 172 diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
 173 index f5692a3..255b47e 100644
 174 --- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts
 175 +++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
 176 @@ -12,6 +12,7 @@
 177
 178  /dts-v1/;
 179  /include/ "sun4i-a10.dtsi"
 180 +/include/ "sunxi-common-regulators.dtsi"
 181
 182  / {
 183         model = "LinkSprite pcDuino";
 184 @@ -33,6 +34,28 @@
 185                         };
 186                 };
 187
 188 +               usbphy: phy@01c13400 {
 189 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
 190 +                       usb2_vbus-supply = <&reg_usb2_vbus>;
 191 +                       status = "okay";
 192 +               };
 193 +
 194 +               ehci0: usb@01c14000 {
 195 +                       status = "okay";
 196 +               };
 197 +
 198 +               ohci0: usb@01c14400 {
 199 +                       status = "okay";
 200 +               };
 201 +
 202 +               ehci1: usb@01c1c000 {
 203 +                       status = "okay";
 204 +               };
 205 +
 206 +               ohci1: usb@01c1c400 {
 207 +                       status = "okay";
 208 +               };
 209 +
 210                 uart0: serial@01c28000 {
 211                         pinctrl-names = "default";
 212                         pinctrl-0 = <&uart0_pins_a>;
 213 @@ -45,4 +68,12 @@
 214                         status = "okay";
 215                 };
 216         };
 217 +
 218 +       reg_usb1_vbus: usb1-vbus {
 219 +               status = "okay";
 220 +       };
 221 +
 222 +       reg_usb2_vbus: usb2-vbus {
 223 +               status = "okay";
 224 +       };
 225  };
 226 --
 227 2.0.3
 228
 229 From 58b778ce8cbc6fdb1fda5a6998fdd114a2b77cc9 Mon Sep 17 00:00:00 2001
 230 From: Roman Byshko <rbyshko@gmail.com>
 231 Date: Wed, 18 Sep 2013 22:45:06 +0200
 232 Subject: [PATCH] ARM: sun4i: dt: Add USB host nodes to cubieboard dts
 233
 234 Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
 235
 236 Signed-off-by: Roman Byshko <rbyshko@gmail.com>
 237 Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 238 ---
 239  arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 30 ++++++++++++++++++++++++++++++
 240  1 file changed, 30 insertions(+)
 241
 242 diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
 243 index 20407ac..4684cbe 100644
 244 --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
 245 +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts
 246 @@ -34,11 +34,33 @@
 247                         };
 248                 };
 249
 250 +               usbphy: phy@01c13400 {
 251 +                       usb1_vbus-supply = <&reg_usb1_vbus>;
 252 +                       usb2_vbus-supply = <&reg_usb2_vbus>;
 253 +                       status = "okay";
 254 +               };
 255 +
 256 +               ehci0: usb@01c14000 {
 257 +                       status = "okay";
 258 +               };
 259 +
 260 +               ohci0: usb@01c14400 {
 261 +                       status = "okay";
 262 +               };
 263 +
 264                 ahci: sata@01c18000 {
 265                         target-supply = <&reg_ahci_5v>;
 266                         status = "okay";
 267                 };
 268
 269 +               ehci1: usb@01c1c000 {
 270 +                       status = "okay";
 271 +               };
 272 +
 273 +               ohci1: usb@01c1c400 {
 274 +                       status = "okay";
 275 +               };
 276 +
 277                 pinctrl@01c20800 {
 278                         led_pins_cubieboard: led_pins@0 {
 279                                 allwinner,pins = "PH20", "PH21";
 280 @@ -87,4 +109,12 @@
 281         reg_ahci_5v: ahci-5v {
 282                 status = "okay";
 283         };
 284 +
 285 +       reg_usb1_vbus: usb1-vbus {
 286 +               status = "okay";
 287 +       };
 288 +
 289 +       reg_usb2_vbus: usb2-vbus {
 290 +               status = "okay";
 291 +       };
 292  };
 293 --
 294 2.0.3
 295