soc/codecs/wm8988.c

3  * wm8988.c -- WM8988 ALSA SoC audio driver
26 #include "wm8988.h"
29  * wm8988 register cache
556 	struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
563 		wm8988->sysclk_constraints = &constraints_112896;
564 		wm8988->sysclk = freq;
571 		wm8988->sysclk_constraints = &constraints_12288;
572 		wm8988->sysclk = freq;
577 		wm8988->sysclk_constraints = &constraints_12;
578 		wm8988->sysclk = freq;
646 	struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
651 	if (!wm8988->sysclk) {
659 				   wm8988->sysclk_constraints);
669 	struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
674 	coeff = get_coeff(wm8988->sysclk, params_rate(params));
676 		coeff = get_coeff(wm8988->sysclk / 2, params_rate(params));
682 			params_rate(params), wm8988->sysclk);
725 	struct wm8988_priv *wm8988 = snd_soc_component_get_drvdata(component);
739 			regcache_sync(wm8988->regmap);
774 	.name = "wm8988-hifi",
843 	struct wm8988_priv *wm8988;
846 	wm8988 = devm_kzalloc(&spi->dev, sizeof(struct wm8988_priv),
848 	if (wm8988 == NULL)
851 	wm8988->regmap = devm_regmap_init_spi(spi, &wm8988_regmap);
852 	if (IS_ERR(wm8988->regmap)) {
853 		ret = PTR_ERR(wm8988->regmap);
858 	spi_set_drvdata(spi, wm8988);
867 		.name	= "wm8988",
876 	struct wm8988_priv *wm8988;
879 	wm8988 = devm_kzalloc(&i2c->dev, sizeof(struct wm8988_priv),
881 	if (wm8988 == NULL)
884 	i2c_set_clientdata(i2c, wm8988);
886 	wm8988->regmap = devm_regmap_init_i2c(i2c, &wm8988_regmap);
887 	if (IS_ERR(wm8988->regmap)) {
888 		ret = PTR_ERR(wm8988->regmap);
899 	{ "wm8988" },
906 		.name = "wm8988",