Lines Matching +full:boost +full:- +full:bypass
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm8971.c -- WM8971 ALSA SoC Audio driver
91 static const char *wm8971_bass[] = { "Linear Control", "Adaptive Boost" };
142 SOC_DOUBLE_R("Bypass Left Playback Volume", WM8971_LOUTM1,
144 SOC_DOUBLE_R("Bypass Right Playback Volume", WM8971_ROUTM1,
146 SOC_DOUBLE_R("Bypass Mono Playback Volume", WM8971_MOUTM1,
154 SOC_ENUM("Bass Boost", wm8971_enum[0]),
159 SOC_ENUM("Treble Cut-off", wm8971_enum[2]),
180 SOC_ENUM("Playback De-emphasis", wm8971_enum[5]),
184 SOC_DOUBLE_R("Mic Boost", WM8971_LADCIN, WM8971_RADCIN, 4, 3, 0),
194 SOC_DAPM_SINGLE("Left Bypass Switch", WM8971_LOUTM1, 7, 1, 0),
196 SOC_DAPM_SINGLE("Right Bypass Switch", WM8971_LOUTM2, 7, 1, 0),
202 SOC_DAPM_SINGLE("Left Bypass Switch", WM8971_ROUTM1, 7, 1, 0),
204 SOC_DAPM_SINGLE("Right Bypass Switch", WM8971_ROUTM2, 7, 1, 0),
210 SOC_DAPM_SINGLE("Left Bypass Switch", WM8971_MOUTM1, 7, 1, 0),
212 SOC_DAPM_SINGLE("Right Bypass Switch", WM8971_MOUTM2, 7, 1, 0),
286 {"Left Mixer", "Left Bypass Switch", "Left Line Mux"},
288 {"Left Mixer", "Right Bypass Switch", "Right Line Mux"},
292 {"Right Mixer", "Left Bypass Switch", "Left Line Mux"},
294 {"Right Mixer", "Right Bypass Switch", "Right Line Mux"},
314 {"Mono Mixer", "Left Bypass Switch", "Left Line Mux"},
316 {"Mono Mixer", "Right Bypass Switch", "Right Line Mux"},
426 return -EINVAL; in get_coeff()
432 struct snd_soc_component *component = codec_dai->component; in wm8971_set_dai_sysclk()
441 wm8971->sysclk = freq; in wm8971_set_dai_sysclk()
444 return -EINVAL; in wm8971_set_dai_sysclk()
450 struct snd_soc_component *component = codec_dai->component; in wm8971_set_dai_fmt()
461 return -EINVAL; in wm8971_set_dai_fmt()
481 return -EINVAL; in wm8971_set_dai_fmt()
498 return -EINVAL; in wm8971_set_dai_fmt()
509 struct snd_soc_component *component = dai->component; in wm8971_pcm_hw_params()
513 int coeff = get_coeff(wm8971->sysclk, params_rate(params)); in wm8971_pcm_hw_params()
541 struct snd_soc_component *component = dai->component; in wm8971_mute()
557 regmap_update_bits(wm8971->regmap, WM8971_PWR1, 0x0180, 0x0100); in wm8971_charge_work()
573 flush_delayed_work(&wm8971->charge_work); in wm8971_set_bias_level()
578 /* charge output caps - set vmid to 5k for quick power up */ in wm8971_set_bias_level()
581 &wm8971->charge_work, msecs_to_jiffies(1000)); in wm8971_set_bias_level()
589 cancel_delayed_work_sync(&wm8971->charge_work); in wm8971_set_bias_level()
612 .name = "wm8971-hifi",
632 INIT_DELAYED_WORK(&wm8971->charge_work, wm8971_charge_work); in wm8971_probe()
681 wm8971 = devm_kzalloc(&i2c->dev, sizeof(struct wm8971_priv), in wm8971_i2c_probe()
684 return -ENOMEM; in wm8971_i2c_probe()
686 wm8971->regmap = devm_regmap_init_i2c(i2c, &wm8971_regmap); in wm8971_i2c_probe()
687 if (IS_ERR(wm8971->regmap)) in wm8971_i2c_probe()
688 return PTR_ERR(wm8971->regmap); in wm8971_i2c_probe()
692 ret = devm_snd_soc_register_component(&i2c->dev, in wm8971_i2c_probe()