drivers/pinctrl/cirrus/pinctrl-madera.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Pinctrl for Cirrus Logic Madera codecs
   4  *
   5  * Copyright (C) 2016-2017 Cirrus Logic
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by the
   9  * Free Software Foundation; version 2.
  10  */
  11
  12 #ifndef PINCTRL_MADERA_H
  13 #define PINCTRL_MADERA_H
  14
  15 struct madera_pin_groups {
  16         const char *name;
  17         const unsigned int *pins;
  18         unsigned int n_pins;
  19 };
  20
  21 struct madera_pin_chip {
  22         unsigned int n_pins;
  23
  24         const struct madera_pin_groups *pin_groups;
  25         unsigned int n_pin_groups;
  26 };
  27
  28 struct madera_pin_private {
  29         struct madera *madera;
  30
  31         const struct madera_pin_chip *chip; /* chip-specific groups */
  32
  33         struct device *dev;
  34         struct pinctrl_dev *pctl;
  35 };
  36
  37 extern const struct madera_pin_chip cs47l35_pin_chip;
  38 extern const struct madera_pin_chip cs47l85_pin_chip;
  39 extern const struct madera_pin_chip cs47l90_pin_chip;
  40
  41 #endif