target/linux/mvebu/patches-3.18/011-use_pinctrl_node_alias.patch

   1 From 01c434225ee67388711e78166cfe9b159e34fc9d Mon Sep 17 00:00:00 2001
   2 From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
   3 Date: Fri, 19 Sep 2014 21:20:09 +0200
   4 Subject: ARM: mvebu: armada-xp: Use pinctrl node alias
   5
   6 Armada XP pinctrl node gained an alias, make use of it.
   7
   8 Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
   9 Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
  10 Tested-By: Benoit Masson <yahoo@perenite.com>
  11 Signed-off-by: Jason Cooper <jason@lakedaemon.net>
  12
  13 --- a/arch/arm/boot/dts/armada-xp-axpwifiap.dts
  14 +++ b/arch/arm/boot/dts/armada-xp-axpwifiap.dts
  15 @@ -60,40 +60,6 @@
  16                 };
  17
  18                 internal-regs {
  19 -                       pinctrl: pin-ctrl@18000 {
  20 -                               pinctrl-0 = <&pmx_phy_int>;
  21 -                               pinctrl-names = "default";
  22 -
  23 -                               pmx_ge0: pmx-ge0 {
  24 -                                       marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
  25 -                                                      "mpp4", "mpp5", "mpp6", "mpp7",
  26 -                                                      "mpp8", "mpp9", "mpp10", "mpp11";
  27 -                                       marvell,function = "ge0";
  28 -                               };
  29 -
  30 -                               pmx_ge1: pmx-ge1 {
  31 -                                       marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15",
  32 -                                                      "mpp16", "mpp17", "mpp18", "mpp19",
  33 -                                                      "mpp20", "mpp21", "mpp22", "mpp23";
  34 -                                       marvell,function = "ge1";
  35 -                               };
  36 -
  37 -                               pmx_keys: pmx-keys {
  38 -                                       marvell,pins = "mpp33";
  39 -                                       marvell,function = "gpio";
  40 -                               };
  41 -
  42 -                               pmx_spi: pmx-spi {
  43 -                                       marvell,pins = "mpp36", "mpp37", "mpp38", "mpp39";
  44 -                                       marvell,function = "spi";
  45 -                               };
  46 -
  47 -                               pmx_phy_int: pmx-phy-int {
  48 -                                       marvell,pins = "mpp32";
  49 -                                       marvell,function = "gpio";
  50 -                               };
  51 -                       };
  52 -
  53                         serial@12000 {
  54                                 status = "okay";
  55                         };
  56 @@ -162,3 +128,37 @@
  57                 };
  58         };
  59  };
  60 +
  61 +&pinctrl {
  62 +       pinctrl-0 = <&pmx_phy_int>;
  63 +       pinctrl-names = "default";
  64 +
  65 +       pmx_ge0: pmx-ge0 {
  66 +               marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
  67 +                              "mpp4", "mpp5", "mpp6", "mpp7",
  68 +                              "mpp8", "mpp9", "mpp10", "mpp11";
  69 +               marvell,function = "ge0";
  70 +       };
  71 +
  72 +       pmx_ge1: pmx-ge1 {
  73 +               marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15",
  74 +                              "mpp16", "mpp17", "mpp18", "mpp19",
  75 +                              "mpp20", "mpp21", "mpp22", "mpp23";
  76 +               marvell,function = "ge1";
  77 +       };
  78 +
  79 +       pmx_keys: pmx-keys {
  80 +               marvell,pins = "mpp33";
  81 +               marvell,function = "gpio";
  82 +       };
  83 +
  84 +       pmx_spi: pmx-spi {
  85 +               marvell,pins = "mpp36", "mpp37", "mpp38", "mpp39";
  86 +               marvell,function = "spi";
  87 +       };
  88 +
  89 +       pmx_phy_int: pmx-phy-int {
  90 +               marvell,pins = "mpp32";
  91 +               marvell,function = "gpio";
  92 +       };
  93 +};
  94 --- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
  95 +++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts
  96 @@ -51,37 +51,6 @@
  97                 };
  98
  99                 internal-regs {
 100 -                       pinctrl: pin-ctrl@18000 {
 101 -                               poweroff_pin: poweroff-pin {
 102 -                                       marvell,pins = "mpp24";
 103 -                                       marvell,function = "gpio";
 104 -                               };
 105 -
 106 -                               power_button_pin: power-button-pin {
 107 -                                       marvell,pins = "mpp44";
 108 -                                       marvell,function = "gpio";
 109 -                               };
 110 -
 111 -                               reset_button_pin: reset-button-pin {
 112 -                                       marvell,pins = "mpp45";
 113 -                                       marvell,function = "gpio";
 114 -                               };
 115 -                               select_button_pin: select-button-pin {
 116 -                                       marvell,pins = "mpp41";
 117 -                                       marvell,function = "gpio";
 118 -                               };
 119 -
 120 -                               scroll_button_pin: scroll-button-pin {
 121 -                                       marvell,pins = "mpp42";
 122 -                                       marvell,function = "gpio";
 123 -                               };
 124 -
 125 -                               hdd_led_pin: hdd-led-pin {
 126 -                                       marvell,pins = "mpp26";
 127 -                                       marvell,function = "gpio";
 128 -                               };
 129 -                       };
 130 -
 131                         serial@12000 {
 132                                 status = "okay";
 133                         };
 134 @@ -282,3 +251,34 @@
 135                 gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
 136         };
 137  };
 138 +
 139 +&pinctrl {
 140 +       poweroff_pin: poweroff-pin {
 141 +               marvell,pins = "mpp24";
 142 +               marvell,function = "gpio";
 143 +       };
 144 +
 145 +       power_button_pin: power-button-pin {
 146 +               marvell,pins = "mpp44";
 147 +               marvell,function = "gpio";
 148 +       };
 149 +
 150 +       reset_button_pin: reset-button-pin {
 151 +               marvell,pins = "mpp45";
 152 +               marvell,function = "gpio";
 153 +       };
 154 +       select_button_pin: select-button-pin {
 155 +               marvell,pins = "mpp41";
 156 +               marvell,function = "gpio";
 157 +       };
 158 +
 159 +       scroll_button_pin: scroll-button-pin {
 160 +               marvell,pins = "mpp42";
 161 +               marvell,function = "gpio";
 162 +       };
 163 +
 164 +       hdd_led_pin: hdd-led-pin {
 165 +               marvell,pins = "mpp26";
 166 +               marvell,function = "gpio";
 167 +       };
 168 +};
 169 --- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
 170 +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
 171 @@ -167,10 +167,6 @@
 172                 };
 173
 174                 internal-regs {
 175 -                       pinctrl: pin-ctrl@18000 {
 176 -                               compatible = "marvell,mv78230-pinctrl";
 177 -                       };
 178 -
 179                         gpio0: gpio@18100 {
 180                                 compatible = "marvell,orion-gpio";
 181                                 reg = <0x18100 0x40>;
 182 @@ -195,3 +191,7 @@
 183                 };
 184         };
 185  };
 186 +
 187 +&pinctrl {
 188 +       compatible = "marvell,mv78230-pinctrl";
 189 +};
 190 --- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
 191 +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
 192 @@ -251,10 +251,6 @@
 193                 };
 194
 195                 internal-regs {
 196 -                       pinctrl: pin-ctrl@18000 {
 197 -                               compatible = "marvell,mv78260-pinctrl";
 198 -                       };
 199 -
 200                         gpio0: gpio@18100 {
 201                                 compatible = "marvell,orion-gpio";
 202                                 reg = <0x18100 0x40>;
 203 @@ -298,3 +294,7 @@
 204                 };
 205         };
 206  };
 207 +
 208 +&pinctrl {
 209 +       compatible = "marvell,mv78260-pinctrl";
 210 +};
 211 --- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
 212 +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
 213 @@ -289,10 +289,6 @@
 214                 };
 215
 216                 internal-regs {
 217 -                       pinctrl: pin-ctrl@18000 {
 218 -                               compatible = "marvell,mv78460-pinctrl";
 219 -                       };
 220 -
 221                         gpio0: gpio@18100 {
 222                                 compatible = "marvell,orion-gpio";
 223                                 reg = <0x18100 0x40>;
 224 @@ -336,3 +332,7 @@
 225                 };
 226         };
 227  };
 228 +
 229 +&pinctrl {
 230 +       compatible = "marvell,mv78460-pinctrl";
 231 +};
 232 --- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
 233 +++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
 234 @@ -81,12 +81,7 @@
 235                         serial@12100 {
 236                                 status = "okay";
 237                         };
 238 -                       pinctrl: pin-ctrl@18000 {
 239 -                               led_pins: led-pins-0 {
 240 -                                       marvell,pins = "mpp49", "mpp51", "mpp53";
 241 -                                       marvell,function = "gpio";
 242 -                               };
 243 -                       };
 244 +
 245                         leds {
 246                                 compatible = "gpio-leds";
 247                                 pinctrl-names = "default";
 248 @@ -191,3 +186,10 @@
 249                 };
 250         };
 251  };
 252 +
 253 +&pinctrl {
 254 +       led_pins: led-pins-0 {
 255 +               marvell,pins = "mpp49", "mpp51", "mpp53";
 256 +               marvell,function = "gpio";
 257 +       };
 258 +};