Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: (GPL-2.0 OR MIT)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright (c) 2018 Baylibre SAS.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Author: Jerome Brunet <jbrunet@baylibre.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #ifndef _MESON_AXG_TDM_FORMATTER_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #define _MESON_AXG_TDM_FORMATTER_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include "axg-tdm.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) struct platform_device;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) struct regmap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) struct snd_soc_dapm_widget;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) struct snd_kcontrol;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) struct axg_tdm_formatter_hw {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	unsigned int skew_offset;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) struct axg_tdm_formatter_ops {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	struct axg_tdm_stream *(*get_stream)(struct snd_soc_dapm_widget *w);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	void (*enable)(struct regmap *map);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	void (*disable)(struct regmap *map);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	int (*prepare)(struct regmap *map,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 		       const struct axg_tdm_formatter_hw *quirks,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 		       struct axg_tdm_stream *ts);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) struct axg_tdm_formatter_driver {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	const struct snd_soc_component_driver *component_drv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	const struct regmap_config *regmap_cfg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	const struct axg_tdm_formatter_ops *ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	const struct axg_tdm_formatter_hw *quirks;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) int axg_tdm_formatter_set_channel_masks(struct regmap *map,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 					struct axg_tdm_stream *ts,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 					unsigned int offset);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) int axg_tdm_formatter_event(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 			    struct snd_kcontrol *control,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 			    int event);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) int axg_tdm_formatter_probe(struct platform_device *pdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) #endif /* _MESON_AXG_TDM_FORMATTER_H */