include/sound/hda_regmap.h

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * HD-audio regmap helpers
26 			       unsigned int mask, unsigned int val);
28 				    unsigned int mask, unsigned int val);
32  * snd_hdac_regmap_encode_verb - encode the verb to a pseudo register
42  * snd_hdac_regmap_encode_amp - encode the AMP verb to a pseudo register
57  * snd_hdac_regmap_encode_amp_stereo - encode a pseudo register for stereo AMPs
71  * snd_hdac_regmap_write - Write a verb with caching
88  * snd_hda_regmap_update - Update a verb value with caching
90  * @verb: verb to update
91  * @mask: bit mask to update
92  * @val: value to update
98 		       unsigned int verb, unsigned int mask,  in snd_hdac_regmap_update()  argument
103 	return snd_hdac_regmap_update_raw(codec, cmd, mask, val);  in snd_hdac_regmap_update()
107  * snd_hda_regmap_read - Read a verb with caching
124  * snd_hdac_regmap_get_amp - Read AMP value
125  * @codec: HD-audio codec
147  * snd_hdac_regmap_update_amp - update the AMP value
148  * @codec: HD-audio codec
153  * @mask: bit mask to set
156  * Update the AMP value with a bit mask.
161 			   int ch, int dir, int idx, int mask, int val)  in snd_hdac_regmap_update_amp()  argument
165 	return snd_hdac_regmap_update_raw(codec, cmd, mask, val);  in snd_hdac_regmap_update_amp()
169  * snd_hdac_regmap_get_amp_stereo - Read stereo AMP values
170  * @codec: HD-audio codec
192  * snd_hdac_regmap_update_amp_stereo - update the stereo AMP value
193  * @codec: HD-audio codec
197  * @mask: bit mask to set
200  * Update the stereo AMP value with a bit mask.
206 				  int dir, int idx, int mask, int val)  in snd_hdac_regmap_update_amp_stereo()  argument
210 	return snd_hdac_regmap_update_raw(codec, cmd, mask, val);  in snd_hdac_regmap_update_amp_stereo()
214  * snd_hdac_regmap_sync_node - sync the widget node attributes
215  * @codec: HD-audio codec
216  * @nid: NID to sync
221 	regcache_mark_dirty(codec->regmap);  in snd_hdac_regmap_sync_node()
222 	regcache_sync_region(codec->regmap, nid << 20, ((nid + 1) << 20) - 1);  in snd_hdac_regmap_sync_node()