diff options
Diffstat (limited to 'drivers/pinctrl/cirrus/pinctrl-madera.h')
| -rw-r--r-- | drivers/pinctrl/cirrus/pinctrl-madera.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/pinctrl/cirrus/pinctrl-madera.h b/drivers/pinctrl/cirrus/pinctrl-madera.h new file mode 100644 index 000000000..8000f4f83 --- /dev/null +++ b/drivers/pinctrl/cirrus/pinctrl-madera.h @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Pinctrl for Cirrus Logic Madera codecs + * + * Copyright (C) 2016-2017 Cirrus Logic + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by the + * Free Software Foundation; version 2. + */ + +#ifndef PINCTRL_MADERA_H +#define PINCTRL_MADERA_H + +struct madera_pin_groups { + const char *name; + const unsigned int *pins; + unsigned int n_pins; +}; + +struct madera_pin_chip { + unsigned int n_pins; + + const struct madera_pin_groups *pin_groups; + unsigned int n_pin_groups; +}; + +struct madera_pin_private { + struct madera *madera; + + const struct madera_pin_chip *chip; /* chip-specific groups */ + + struct device *dev; + struct pinctrl_dev *pctl; +}; + +extern const struct madera_pin_chip cs47l35_pin_chip; +extern const struct madera_pin_chip cs47l85_pin_chip; +extern const struct madera_pin_chip cs47l90_pin_chip; + +#endif |