Lines Matching refs:sta350
309 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_coefficient_get() local
315 mutex_lock(&sta350->coeff_lock); in sta350_coefficient_get()
318 regmap_read(sta350->regmap, STA350_CFUD, &cfud); in sta350_coefficient_get()
324 regmap_write(sta350->regmap, STA350_CFUD, cfud); in sta350_coefficient_get()
326 regmap_write(sta350->regmap, STA350_CFADDR2, index); in sta350_coefficient_get()
328 regmap_write(sta350->regmap, STA350_CFUD, cfud | 0x04); in sta350_coefficient_get()
330 regmap_write(sta350->regmap, STA350_CFUD, cfud | 0x08); in sta350_coefficient_get()
337 regmap_read(sta350->regmap, STA350_B1CF1 + i, &val); in sta350_coefficient_get()
342 mutex_unlock(&sta350->coeff_lock); in sta350_coefficient_get()
351 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_coefficient_put() local
358 regmap_read(sta350->regmap, STA350_CFUD, &cfud); in sta350_coefficient_put()
364 regmap_write(sta350->regmap, STA350_CFUD, cfud); in sta350_coefficient_put()
366 regmap_write(sta350->regmap, STA350_CFADDR2, index); in sta350_coefficient_put()
368 sta350->coef_shadow[index + i] = in sta350_coefficient_put()
373 regmap_write(sta350->regmap, STA350_B1CF1 + i, in sta350_coefficient_put()
376 regmap_write(sta350->regmap, STA350_CFUD, cfud | 0x01); in sta350_coefficient_put()
378 regmap_write(sta350->regmap, STA350_CFUD, cfud | 0x02); in sta350_coefficient_put()
387 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_sync_coef_shadow() local
392 regmap_read(sta350->regmap, STA350_CFUD, &cfud); in sta350_sync_coef_shadow()
396 regmap_write(sta350->regmap, STA350_CFADDR2, i); in sta350_sync_coef_shadow()
397 regmap_write(sta350->regmap, STA350_B1CF1, in sta350_sync_coef_shadow()
398 (sta350->coef_shadow[i] >> 16) & 0xff); in sta350_sync_coef_shadow()
399 regmap_write(sta350->regmap, STA350_B1CF2, in sta350_sync_coef_shadow()
400 (sta350->coef_shadow[i] >> 8) & 0xff); in sta350_sync_coef_shadow()
401 regmap_write(sta350->regmap, STA350_B1CF3, in sta350_sync_coef_shadow()
402 (sta350->coef_shadow[i]) & 0xff); in sta350_sync_coef_shadow()
407 regmap_write(sta350->regmap, STA350_CFUD, cfud); in sta350_sync_coef_shadow()
408 regmap_write(sta350->regmap, STA350_CFUD, cfud | 0x01); in sta350_sync_coef_shadow()
415 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_cache_sync() local
420 regmap_read(sta350->regmap, STA350_CFUD, &mute); in sta350_cache_sync()
421 regmap_write(sta350->regmap, STA350_MMUTE, mute | STA350_MMUTE_MMUTE); in sta350_cache_sync()
423 rc = regcache_sync(sta350->regmap); in sta350_cache_sync()
424 regmap_write(sta350->regmap, STA350_MMUTE, mute); in sta350_cache_sync()
613 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_set_dai_sysclk() local
616 sta350->mclk = freq; in sta350_set_dai_sysclk()
633 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_set_dai_fmt() local
647 sta350->format = fmt & SND_SOC_DAIFMT_FORMAT_MASK; in sta350_set_dai_fmt()
664 return regmap_update_bits(sta350->regmap, STA350_CONFB, in sta350_set_dai_fmt()
682 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_hw_params() local
688 if (!sta350->mclk) { in sta350_hw_params()
695 ratio = sta350->mclk / rate; in sta350_hw_params()
732 switch (sta350->format) { in sta350_hw_params()
747 switch (sta350->format) { in sta350_hw_params()
762 switch (sta350->format) { in sta350_hw_params()
777 switch (sta350->format) { in sta350_hw_params()
794 ret = regmap_update_bits(sta350->regmap, STA350_CONFA, in sta350_hw_params()
800 ret = regmap_update_bits(sta350->regmap, STA350_CONFB, in sta350_hw_params()
809 static int sta350_startup_sequence(struct sta350_priv *sta350) in sta350_startup_sequence() argument
811 if (sta350->gpiod_power_down) in sta350_startup_sequence()
812 gpiod_set_value(sta350->gpiod_power_down, 1); in sta350_startup_sequence()
814 if (sta350->gpiod_nreset) { in sta350_startup_sequence()
815 gpiod_set_value(sta350->gpiod_nreset, 0); in sta350_startup_sequence()
817 gpiod_set_value(sta350->gpiod_nreset, 1); in sta350_startup_sequence()
836 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_set_bias_level() local
846 regmap_update_bits(sta350->regmap, STA350_CONFF, in sta350_set_bias_level()
854 ARRAY_SIZE(sta350->supplies), in sta350_set_bias_level()
855 sta350->supplies); in sta350_set_bias_level()
862 sta350_startup_sequence(sta350); in sta350_set_bias_level()
867 regmap_update_bits(sta350->regmap, STA350_CONFF, in sta350_set_bias_level()
875 regmap_update_bits(sta350->regmap, STA350_CONFF, in sta350_set_bias_level()
879 if (sta350->gpiod_power_down) in sta350_set_bias_level()
880 gpiod_set_value(sta350->gpiod_power_down, 0); in sta350_set_bias_level()
882 if (sta350->gpiod_nreset) in sta350_set_bias_level()
883 gpiod_set_value(sta350->gpiod_nreset, 0); in sta350_set_bias_level()
885 regulator_bulk_disable(ARRAY_SIZE(sta350->supplies), in sta350_set_bias_level()
886 sta350->supplies); in sta350_set_bias_level()
912 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_probe() local
913 struct sta350_platform_data *pdata = sta350->pdata; in sta350_probe()
916 ret = regulator_bulk_enable(ARRAY_SIZE(sta350->supplies), in sta350_probe()
917 sta350->supplies); in sta350_probe()
923 ret = sta350_startup_sequence(sta350); in sta350_probe()
936 regmap_update_bits(sta350->regmap, STA350_CONFA, in sta350_probe()
942 regmap_update_bits(sta350->regmap, STA350_CONFC, in sta350_probe()
946 regmap_update_bits(sta350->regmap, STA350_CONFC, in sta350_probe()
950 regmap_update_bits(sta350->regmap, in sta350_probe()
957 regmap_update_bits(sta350->regmap, STA350_CONFE, in sta350_probe()
961 regmap_update_bits(sta350->regmap, STA350_CONFE, in sta350_probe()
965 regmap_update_bits(sta350->regmap, STA350_CONFE, in sta350_probe()
969 regmap_update_bits(sta350->regmap, STA350_CONFE, in sta350_probe()
973 regmap_update_bits(sta350->regmap, STA350_CONFE, in sta350_probe()
978 regmap_update_bits(sta350->regmap, STA350_CONFF, in sta350_probe()
982 regmap_update_bits(sta350->regmap, STA350_CONFF, in sta350_probe()
988 regmap_update_bits(sta350->regmap, STA350_C1CFG, in sta350_probe()
992 regmap_update_bits(sta350->regmap, STA350_C2CFG, in sta350_probe()
996 regmap_update_bits(sta350->regmap, STA350_C3CFG, in sta350_probe()
1002 regmap_update_bits(sta350->regmap, STA350_MISC1, in sta350_probe()
1006 regmap_update_bits(sta350->regmap, STA350_MISC1, in sta350_probe()
1010 regmap_update_bits(sta350->regmap, STA350_MISC1, in sta350_probe()
1014 regmap_update_bits(sta350->regmap, STA350_MISC1, in sta350_probe()
1019 regmap_update_bits(sta350->regmap, STA350_MISC2, in sta350_probe()
1026 sta350->coef_shadow[i] = 0x400000; in sta350_probe()
1028 sta350->coef_shadow[i] = 0x7fffff; in sta350_probe()
1029 sta350->coef_shadow[55] = 0x5a9df7; in sta350_probe()
1030 sta350->coef_shadow[56] = 0x7fffff; in sta350_probe()
1031 sta350->coef_shadow[59] = 0x7fffff; in sta350_probe()
1032 sta350->coef_shadow[60] = 0x400000; in sta350_probe()
1033 sta350->coef_shadow[61] = 0x400000; in sta350_probe()
1037 regulator_bulk_disable(ARRAY_SIZE(sta350->supplies), sta350->supplies); in sta350_probe()
1044 struct sta350_priv *sta350 = snd_soc_component_get_drvdata(component); in sta350_remove() local
1046 regulator_bulk_disable(ARRAY_SIZE(sta350->supplies), sta350->supplies); in sta350_remove()
1092 static int sta350_probe_dt(struct device *dev, struct sta350_priv *sta350) in sta350_probe_dt() argument
1184 sta350->pdata = pdata; in sta350_probe_dt()
1194 struct sta350_priv *sta350; in sta350_i2c_probe() local
1197 sta350 = devm_kzalloc(dev, sizeof(struct sta350_priv), GFP_KERNEL); in sta350_i2c_probe()
1198 if (!sta350) in sta350_i2c_probe()
1201 mutex_init(&sta350->coeff_lock); in sta350_i2c_probe()
1202 sta350->pdata = dev_get_platdata(dev); in sta350_i2c_probe()
1206 ret = sta350_probe_dt(dev, sta350); in sta350_i2c_probe()
1213 sta350->gpiod_nreset = devm_gpiod_get_optional(dev, "reset", in sta350_i2c_probe()
1215 if (IS_ERR(sta350->gpiod_nreset)) in sta350_i2c_probe()
1216 return PTR_ERR(sta350->gpiod_nreset); in sta350_i2c_probe()
1218 sta350->gpiod_power_down = devm_gpiod_get_optional(dev, "power-down", in sta350_i2c_probe()
1220 if (IS_ERR(sta350->gpiod_power_down)) in sta350_i2c_probe()
1221 return PTR_ERR(sta350->gpiod_power_down); in sta350_i2c_probe()
1224 for (i = 0; i < ARRAY_SIZE(sta350->supplies); i++) in sta350_i2c_probe()
1225 sta350->supplies[i].supply = sta350_supply_names[i]; in sta350_i2c_probe()
1227 ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(sta350->supplies), in sta350_i2c_probe()
1228 sta350->supplies); in sta350_i2c_probe()
1234 sta350->regmap = devm_regmap_init_i2c(i2c, &sta350_regmap); in sta350_i2c_probe()
1235 if (IS_ERR(sta350->regmap)) { in sta350_i2c_probe()
1236 ret = PTR_ERR(sta350->regmap); in sta350_i2c_probe()
1241 i2c_set_clientdata(i2c, sta350); in sta350_i2c_probe()