Lines Matching refs:max98520

19 #include "max98520.h"
75 	struct max98520_priv *max98520 =
93 	regmap_update_bits(max98520->regmap,
116 	regmap_update_bits(max98520->regmap,
143 	struct max98520_priv *max98520 =
146 	int blr_clk_ratio = params_channels(params) * max98520->ch_size;
149 	if (!max98520->tdm_mode) {
158 		regmap_update_bits(max98520->regmap,
163 	dev_dbg(component->dev, "%s tdm_mode:%d out\n", __func__, max98520->tdm_mode);
172 	struct max98520_priv *max98520 =
194 	max98520->ch_size = snd_pcm_format_width(params_format(params));
196 	regmap_update_bits(max98520->regmap,
253 	regmap_update_bits(max98520->regmap,
269 	struct max98520_priv *max98520 =
275 		max98520->tdm_mode = false;
277 		max98520->tdm_mode = true;
287 	regmap_update_bits(max98520->regmap,
309 	regmap_update_bits(max98520->regmap,
314 	regmap_update_bits(max98520->regmap,
318 	regmap_update_bits(max98520->regmap,
342 	struct max98520_priv *max98520 =
349 		regmap_write(max98520->regmap, MAX98520_R209F_AMP_EN, 1);
350 		regmap_write(max98520->regmap, MAX98520_R210F_GLOBAL_EN, 1);
356 		regmap_write(max98520->regmap, MAX98520_R210F_GLOBAL_EN, 0);
357 		regmap_write(max98520->regmap, MAX98520_R209F_AMP_EN, 0);
584 		.name = "max98520-aif1",
599 	struct max98520_priv *max98520 =
603 	regmap_write(max98520->regmap, MAX98520_R2000_SW_RESET, 1);
606 	regmap_write(max98520->regmap, MAX98520_R2043_PCM_RX_SRC1, 0x2);
610 	regmap_write(max98520->regmap, MAX98520_R2044_PCM_RX_SRC2, 0x10);
613 	regmap_update_bits(max98520->regmap, MAX98520_R2092_AMP_DSP_CFG, 1, 1);
615 	regmap_write(max98520->regmap, MAX98520_R2030_CLK_MON_CTRL, 0x1);
618 	regmap_update_bits(max98520->regmap,
628 	struct max98520_priv *max98520 = dev_get_drvdata(dev);
630 	regcache_cache_only(max98520->regmap, true);
631 	regcache_mark_dirty(max98520->regmap);
637 	struct max98520_priv *max98520 = dev_get_drvdata(dev);
639 	regcache_cache_only(max98520->regmap, false);
640 	regmap_write(max98520->regmap, MAX98520_R2000_SW_RESET, 1);
641 	regcache_sync(max98520->regmap);
673 static void max98520_power_on(struct max98520_priv *max98520, bool poweron)
675 	if (max98520->reset_gpio)
676 		gpiod_set_value_cansleep(max98520->reset_gpio, !poweron);
683 	struct max98520_priv *max98520;
692 	max98520 = devm_kzalloc(&i2c->dev, sizeof(*max98520), GFP_KERNEL);
694 	if (!max98520)
697 	i2c_set_clientdata(i2c, max98520);
700 	max98520->regmap = devm_regmap_init_i2c(i2c, &max98520_regmap);
701 	if (IS_ERR(max98520->regmap)) {
702 		ret = PTR_ERR(max98520->regmap);
708 	max98520->reset_gpio = devm_gpiod_get_optional(&i2c->dev, "reset", GPIOD_OUT_HIGH);
709 	if (max98520->reset_gpio) {
710 		if (IS_ERR(max98520->reset_gpio)) {
711 			ret = PTR_ERR(max98520->reset_gpio);
716 		max98520_power_on(max98520, 1);
720 	ret = regmap_read(max98520->regmap, MAX98520_R21FF_REVISION_ID, &reg);
739 	{ "max98520", 0},
747 	{ .compatible = "maxim,max98520", },
755 		.name = "max98520",