1 // SPDX-License-Identifier:     GPL-2.0+
25  * 0db~-95db,0.375db/step,for example:
27  * 0x0a: -3.75dB
28  * 0x7d: -46dB
29  * 0xff: -95dB
64 	struct udevice *codec = priv->dev->parent;  in rk817_reset()
106 	/* SPK */
115 	struct udevice *codec = rk817->dev->parent;  in rk817_codec_power_up()
137 	struct udevice *codec = rk817->dev->parent;  in rk817_codec_power_down()
145 	/* mute output for pop noise */  in rk817_codec_power_down()
176 	struct udevice *codec = rk817->dev->parent;  in rk817_playback_path_put()
179 	if (rk817->playback_path == path) {  in rk817_playback_path_put()
184 	pre_path = rk817->playback_path;  in rk817_playback_path_put()
185 	rk817->playback_path = path;  in rk817_playback_path_put()
188 	    __func__, rk817->playback_path, pre_path);  in rk817_playback_path_put()
190 	switch (rk817->playback_path) {  in rk817_playback_path_put()
199 		if (!rk817->use_ext_amplifier) {  in rk817_playback_path_put()
222 		snd_soc_write(codec, RK817_CODEC_DDAC_VOLL, rk817->spk_volume);  in rk817_playback_path_put()
223 		snd_soc_write(codec, RK817_CODEC_DDAC_VOLR, rk817->spk_volume);  in rk817_playback_path_put()
242 		snd_soc_write(codec, RK817_CODEC_DDAC_VOLL, rk817->hp_volume);  in rk817_playback_path_put()
243 		snd_soc_write(codec, RK817_CODEC_DDAC_VOLR, rk817->hp_volume);  in rk817_playback_path_put()
262 		if (!rk817->use_ext_amplifier) {  in rk817_playback_path_put()
271 		snd_soc_write(codec, RK817_CODEC_DDAC_VOLL, rk817->hp_volume);  in rk817_playback_path_put()
272 		snd_soc_write(codec, RK817_CODEC_DDAC_VOLR, rk817->hp_volume);  in rk817_playback_path_put()
275 		return -EINVAL;  in rk817_playback_path_put()
285 	struct udevice *codec = rk817->dev->parent;  in rk817_hw_params()
295 static int rk817_digital_mute(struct rk817_codec_priv *rk817, int mute)  in rk817_digital_mute()  argument
297 	struct udevice *codec = rk817->dev->parent;  in rk817_digital_mute()
299 	if (mute)  in rk817_digital_mute()
326 	struct rk8xx_priv *rk817 = dev_get_priv(dev->parent);  in rk817_codec_probe()
331 		return -EINVAL;  in rk817_codec_probe()
334 	switch (rk817->variant) {  in rk817_codec_probe()
339 		return -EINVAL;  in rk817_codec_probe()
342 	rk817_codec->dev = dev;  in rk817_codec_probe()
343 	rk817_codec->hp_volume = INITIAL_VOLUME;  in rk817_codec_probe()
344 	rk817_codec->spk_volume = INITIAL_VOLUME;  in rk817_codec_probe()
345 	rk817_codec->playback_path = OFF;  in rk817_codec_probe()
352 	{ .compatible = "rockchip,rk817-codec" },