/* SPDX-License-Identifier: (GPL-2.0 OR MIT) * * Copyright (c) 2018 Baylibre SAS. * Author: Jerome Brunet <jbrunet@baylibre.com> */ #ifndef _MESON_AXG_TDM_FORMATTER_H #define _MESON_AXG_TDM_FORMATTER_H #include "axg-tdm.h" struct platform_device; struct regmap; struct snd_soc_dapm_widget; struct snd_kcontrol; struct axg_tdm_formatter_hw { unsigned int skew_offset; bool invert_sclk; }; struct axg_tdm_formatter_ops { struct axg_tdm_stream *(*get_stream)(struct snd_soc_dapm_widget *w); void (*enable)(struct regmap *map); void (*disable)(struct regmap *map); int (*prepare)(struct regmap *map, const struct axg_tdm_formatter_hw *quirks, struct axg_tdm_stream *ts); }; struct axg_tdm_formatter_driver { const struct snd_soc_component_driver *component_drv; const struct regmap_config *regmap_cfg; const struct axg_tdm_formatter_ops *ops; const struct axg_tdm_formatter_hw *quirks; }; int axg_tdm_formatter_set_channel_masks(struct regmap *map, struct axg_tdm_stream *ts, unsigned int offset); int axg_tdm_formatter_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *control, int event); int axg_tdm_formatter_probe(struct platform_device *pdev); #endif /* _MESON_AXG_TDM_FORMATTER_H */