arch/arm/boot/dts/stih415-pinctrl.dtsi

   1 /*
   2  * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
   3  * Author: Srinivas Kandagatla <srinivas.kandagatla@st.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * publishhed by the Free Software Foundation.
   8  */
   9 #include "st-pincfg.h"
  10 / {
  11
  12         aliases {
  13                 gpio0   = &PIO0;
  14                 gpio1   = &PIO1;
  15                 gpio2   = &PIO2;
  16                 gpio3   = &PIO3;
  17                 gpio4   = &PIO4;
  18                 gpio5   = &PIO5;
  19                 gpio6   = &PIO6;
  20                 gpio7   = &PIO7;
  21                 gpio8   = &PIO8;
  22                 gpio9   = &PIO9;
  23                 gpio10  = &PIO10;
  24                 gpio11  = &PIO11;
  25                 gpio12  = &PIO12;
  26                 gpio13  = &PIO13;
  27                 gpio14  = &PIO14;
  28                 gpio15  = &PIO15;
  29                 gpio16  = &PIO16;
  30                 gpio17  = &PIO17;
  31                 gpio18  = &PIO18;
  32                 gpio19  = &PIO100;
  33                 gpio20  = &PIO101;
  34                 gpio21  = &PIO102;
  35                 gpio22  = &PIO103;
  36                 gpio23  = &PIO104;
  37                 gpio24  = &PIO105;
  38                 gpio25  = &PIO106;
  39                 gpio26  = &PIO107;
  40         };
  41
  42         soc {
  43                 pin-controller-sbc {
  44                         #address-cells  = <1>;
  45                         #size-cells     = <1>;
  46                         compatible      = "st,stih415-sbc-pinctrl";
  47                         st,syscfg       = <&syscfg_sbc>;
  48                         ranges          = <0 0xfe610000 0x5000>;
  49
  50                         PIO0: gpio@fe610000 {
  51                                 gpio-controller;
  52                                 #gpio-cells     = <1>;
  53                                 reg             = <0 0x100>;
  54                                 st,bank-name    = "PIO0";
  55                         };
  56                         PIO1: gpio@fe611000 {
  57                                 gpio-controller;
  58                                 #gpio-cells     = <1>;
  59                                 reg             = <0x1000 0x100>;
  60                                 st,bank-name    = "PIO1";
  61                         };
  62                         PIO2: gpio@fe612000 {
  63                                 gpio-controller;
  64                                 #gpio-cells     = <1>;
  65                                 reg             = <0x2000 0x100>;
  66                                 st,bank-name    = "PIO2";
  67                         };
  68                         PIO3: gpio@fe613000 {
  69                                 gpio-controller;
  70                                 #gpio-cells     = <1>;
  71                                 reg             = <0x3000 0x100>;
  72                                 st,bank-name    = "PIO3";
  73                         };
  74                         PIO4: gpio@fe614000 {
  75                                 gpio-controller;
  76                                 #gpio-cells     = <1>;
  77                                 reg             = <0x4000 0x100>;
  78                                 st,bank-name    = "PIO4";
  79                         };
  80
  81                         sbc_serial1 {
  82                                 pinctrl_sbc_serial1:sbc_serial1 {
  83                                         st,pins {
  84                                                 tx      = <&PIO2 6 ALT3 OUT>;
  85                                                 rx      = <&PIO2 7 ALT3 IN>;
  86                                         };
  87                                 };
  88                         };
  89                 };
  90
  91                 pin-controller-front {
  92                         #address-cells  = <1>;
  93                         #size-cells     = <1>;
  94                         compatible      = "st,stih415-front-pinctrl";
  95                         st,syscfg       = <&syscfg_front>;
  96                         ranges          = <0 0xfee00000 0x8000>;
  97
  98                         PIO5: gpio@fee00000 {
  99                                 gpio-controller;
 100                                 #gpio-cells     = <1>;
 101                                 reg             = <0 0x100>;
 102                                 st,bank-name    = "PIO5";
 103                         };
 104                         PIO6: gpio@fee01000 {
 105                                 gpio-controller;
 106                                 #gpio-cells     = <1>;
 107                                 reg             = <0x1000 0x100>;
 108                                 st,bank-name    = "PIO6";
 109                         };
 110                         PIO7: gpio@fee02000 {
 111                                 gpio-controller;
 112                                 #gpio-cells     = <1>;
 113                                 reg             = <0x2000 0x100>;
 114                                 st,bank-name    = "PIO7";
 115                         };
 116                         PIO8: gpio@fee03000 {
 117                                 gpio-controller;
 118                                 #gpio-cells     = <1>;
 119                                 reg             = <0x3000 0x100>;
 120                                 st,bank-name    = "PIO8";
 121                         };
 122                         PIO9: gpio@fee04000 {
 123                                 gpio-controller;
 124                                 #gpio-cells     = <1>;
 125                                 reg             = <0x4000 0x100>;
 126                                 st,bank-name    = "PIO9";
 127                         };
 128                         PIO10: gpio@fee05000 {
 129                                 gpio-controller;
 130                                 #gpio-cells     = <1>;
 131                                 reg             = <0x5000 0x100>;
 132                                 st,bank-name    = "PIO10";
 133                         };
 134                         PIO11: gpio@fee06000 {
 135                                 gpio-controller;
 136                                 #gpio-cells     = <1>;
 137                                 reg             = <0x6000 0x100>;
 138                                 st,bank-name    = "PIO11";
 139                         };
 140                         PIO12: gpio@fee07000 {
 141                                 gpio-controller;
 142                                 #gpio-cells     = <1>;
 143                                 reg             = <0x7000 0x100>;
 144                                 st,bank-name    = "PIO12";
 145                         };
 146                 };
 147
 148                 pin-controller-rear {
 149                         #address-cells  = <1>;
 150                         #size-cells     = <1>;
 151                         compatible      = "st,stih415-rear-pinctrl";
 152                         st,syscfg       = <&syscfg_rear>;
 153                         ranges          = <0 0xfe820000 0x8000>;
 154
 155                         PIO13: gpio@fe820000 {
 156                                 gpio-controller;
 157                                 #gpio-cells     = <1>;
 158                                 reg             = <0 0x100>;
 159                                 st,bank-name    = "PIO13";
 160                         };
 161                         PIO14: gpio@fe821000 {
 162                                 gpio-controller;
 163                                 #gpio-cells     = <1>;
 164                                 reg             = <0x1000 0x100>;
 165                                 st,bank-name    = "PIO14";
 166                         };
 167                         PIO15: gpio@fe822000 {
 168                                 gpio-controller;
 169                                 #gpio-cells     = <1>;
 170                                 reg             = <0x2000 0x100>;
 171                                 st,bank-name    = "PIO15";
 172                         };
 173                         PIO16: gpio@fe823000 {
 174                                 gpio-controller;
 175                                 #gpio-cells     = <1>;
 176                                 reg             = <0x3000 0x100>;
 177                                 st,bank-name    = "PIO16";
 178                         };
 179                         PIO17: gpio@fe824000 {
 180                                 gpio-controller;
 181                                 #gpio-cells     = <1>;
 182                                 reg             = <0x4000 0x100>;
 183                                 st,bank-name    = "PIO17";
 184                         };
 185                         PIO18: gpio@fe825000 {
 186                                 gpio-controller;
 187                                 #gpio-cells     = <1>;
 188                                 reg             = <0x5000 0x100>;
 189                                 st,bank-name    = "PIO18";
 190                         };
 191
 192                         serial2 {
 193                                 pinctrl_serial2: serial2-0 {
 194                                         st,pins {
 195                                                 tx      = <&PIO17 4 ALT2 OUT>;
 196                                                 rx      = <&PIO17 5 ALT2 IN>;
 197                                         };
 198                                 };
 199                         };
 200                 };
 201
 202                 pin-controller-left {
 203                         #address-cells  = <1>;
 204                         #size-cells     = <1>;
 205                         compatible      = "st,stih415-left-pinctrl";
 206                         st,syscfg       = <&syscfg_left>;
 207                         ranges          = <0 0xfd6b0000 0x3000>;
 208
 209                         PIO100: gpio@fd6b0000 {
 210                                 gpio-controller;
 211                                 #gpio-cells     = <1>;
 212                                 reg             = <0 0x100>;
 213                                 st,bank-name    = "PIO100";
 214                         };
 215                         PIO101: gpio@fd6b1000 {
 216                                 gpio-controller;
 217                                 #gpio-cells     = <1>;
 218                                 reg             = <0x1000 0x100>;
 219                                 st,bank-name    = "PIO101";
 220                         };
 221                         PIO102: gpio@fd6b2000 {
 222                                 gpio-controller;
 223                                 #gpio-cells     = <1>;
 224                                 reg             = <0x2000 0x100>;
 225                                 st,bank-name    = "PIO102";
 226                         };
 227                 };
 228
 229                 pin-controller-right {
 230                         #address-cells  = <1>;
 231                         #size-cells     = <1>;
 232                         compatible      = "st,stih415-right-pinctrl";
 233                         st,syscfg       = <&syscfg_right>;
 234                         ranges          = <0 0xfd330000 0x5000>;
 235
 236                         PIO103: gpio@fd330000 {
 237                                 gpio-controller;
 238                                 #gpio-cells     = <1>;
 239                                 reg             = <0 0x100>;
 240                                 st,bank-name    = "PIO103";
 241                         };
 242                         PIO104: gpio@fd331000 {
 243                                 gpio-controller;
 244                                 #gpio-cells     = <1>;
 245                                 reg             = <0x1000 0x100>;
 246                                 st,bank-name    = "PIO104";
 247                         };
 248                         PIO105: gpio@fd332000 {
 249                                 gpio-controller;
 250                                 #gpio-cells     = <1>;
 251                                 reg             = <0x2000 0x100>;
 252                                 st,bank-name    = "PIO105";
 253                         };
 254                         PIO106: gpio@fd333000 {
 255                                 gpio-controller;
 256                                 #gpio-cells     = <1>;
 257                                 reg             = <0x3000 0x100>;
 258                                 st,bank-name    = "PIO106";
 259                         };
 260                         PIO107: gpio@fd334000 {
 261                                 gpio-controller;
 262                                 #gpio-cells     = <1>;
 263                                 reg             = <0x4000 0x100>;
 264                                 st,bank-name    = "PIO107";
 265                         };
 266                 };
 267         };
 268 };