56 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_codec_reset()  local
58 	regmap_write(rk3228->regmap, CODEC_RESET, 0);  in rk3228_codec_reset()
60 	regmap_write(rk3228->regmap, CODEC_RESET, 0x03);  in rk3228_codec_reset()
69 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_set_dai_fmt()  local
83 	regmap_update_bits(rk3228->regmap, DAC_INIT_CTRL1,  in rk3228_set_dai_fmt()
105 	regmap_update_bits(rk3228->regmap, DAC_INIT_CTRL2,  in rk3228_set_dai_fmt()
110 static void rk3228_analog_output(struct rk3228_codec_priv *rk3228, int mute)  in rk3228_analog_output()  argument
112 	if (rk3228->spk_en_gpio)  in rk3228_analog_output()
113 		gpiod_set_value(rk3228->spk_en_gpio, mute);  in rk3228_analog_output()
119 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_digital_mute()  local
127 	regmap_update_bits(rk3228->regmap, HPOUT_CTRL,  in rk3228_digital_mute()
134 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_codec_power_on()  local
136 	regmap_update_bits(rk3228->regmap, DAC_PRECHARGE_CTRL,  in rk3228_codec_power_on()
139 	regmap_update_bits(rk3228->regmap, DAC_PRECHARGE_CTRL,  in rk3228_codec_power_on()
150 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_codec_power_off()  local
152 	regmap_update_bits(rk3228->regmap, DAC_PRECHARGE_CTRL,  in rk3228_codec_power_off()
155 	regmap_update_bits(rk3228->regmap, DAC_PRECHARGE_CTRL,  in rk3228_codec_power_off()
197 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_codec_open_playback()  local
200 	regmap_update_bits(rk3228->regmap, DAC_PRECHARGE_CTRL,  in rk3228_codec_open_playback()
205 		regmap_update_bits(rk3228->regmap,  in rk3228_codec_open_playback()
212 	msleep(rk3228->spk_depop_time);  in rk3228_codec_open_playback()
213 	rk3228_analog_output(rk3228, 1);  in rk3228_codec_open_playback()
215 	regmap_update_bits(rk3228->regmap, HPOUTL_GAIN_CTRL,  in rk3228_codec_open_playback()
217 	regmap_update_bits(rk3228->regmap, HPOUTR_GAIN_CTRL,  in rk3228_codec_open_playback()
253 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_codec_close_playback()  local
256 	rk3228_analog_output(rk3228, 0);  in rk3228_codec_close_playback()
258 	regmap_update_bits(rk3228->regmap, HPOUTL_GAIN_CTRL,  in rk3228_codec_close_playback()
260 	regmap_update_bits(rk3228->regmap, HPOUTR_GAIN_CTRL,  in rk3228_codec_close_playback()
264 		regmap_update_bits(rk3228->regmap,  in rk3228_codec_close_playback()
271 	regmap_update_bits(rk3228->regmap, DAC_PRECHARGE_CTRL,  in rk3228_codec_close_playback()
282 	struct rk3228_codec_priv *rk3228 = snd_soc_component_get_drvdata(component);  in rk3228_hw_params()  local
302 	regmap_update_bits(rk3228->regmap, DAC_INIT_CTRL2, DAC_VDL_MASK, val);  in rk3228_hw_params()
304 	regmap_update_bits(rk3228->regmap, DAC_INIT_CTRL3,  in rk3228_hw_params()
438 	struct rk3228_codec_priv *rk3228;  in rk3228_platform_probe()  local
443 	rk3228 = devm_kzalloc(&pdev->dev, sizeof(*rk3228), GFP_KERNEL);  in rk3228_platform_probe()
444 	if (!rk3228)  in rk3228_platform_probe()
447 	rk3228->mclk = devm_clk_get(&pdev->dev, "mclk");  in rk3228_platform_probe()
448 	if (PTR_ERR(rk3228->mclk) == -EPROBE_DEFER)  in rk3228_platform_probe()
451 	rk3228->pclk = devm_clk_get(&pdev->dev, "pclk");  in rk3228_platform_probe()
452 	if (IS_ERR(rk3228->pclk))  in rk3228_platform_probe()
453 		return PTR_ERR(rk3228->pclk);  in rk3228_platform_probe()
455 	rk3228->sclk = devm_clk_get(&pdev->dev, "sclk");  in rk3228_platform_probe()
456 	if (IS_ERR(rk3228->sclk))  in rk3228_platform_probe()
457 		return PTR_ERR(rk3228->sclk);  in rk3228_platform_probe()
459 	rk3228->spk_en_gpio = devm_gpiod_get_optional(&pdev->dev,  in rk3228_platform_probe()
462 	if (IS_ERR(rk3228->spk_en_gpio))  in rk3228_platform_probe()
463 		return PTR_ERR(rk3228->spk_en_gpio);  in rk3228_platform_probe()
466 				   &rk3228->spk_depop_time);  in rk3228_platform_probe()
469 		rk3228->spk_depop_time = 100;  in rk3228_platform_probe()
477 	ret = clk_prepare_enable(rk3228->mclk);  in rk3228_platform_probe()
481 	ret = clk_prepare_enable(rk3228->pclk);  in rk3228_platform_probe()
485 	ret = clk_prepare_enable(rk3228->sclk);  in rk3228_platform_probe()
489 	clk_set_rate(rk3228->sclk, INITIAL_FREQ);  in rk3228_platform_probe()
491 	rk3228->regmap = devm_regmap_init_mmio(&pdev->dev, base,  in rk3228_platform_probe()
493 	if (IS_ERR(rk3228->regmap)) {  in rk3228_platform_probe()
494 		ret = PTR_ERR(rk3228->regmap);  in rk3228_platform_probe()
498 	platform_set_drvdata(pdev, rk3228);  in rk3228_platform_probe()
506 	clk_disable_unprepare(rk3228->sclk);  in rk3228_platform_probe()
508 	clk_disable_unprepare(rk3228->pclk);  in rk3228_platform_probe()
510 	clk_disable_unprepare(rk3228->mclk);  in rk3228_platform_probe()
517 	struct rk3228_codec_priv *rk3228 = platform_get_drvdata(pdev);  in rk3228_platform_remove()  local
519 	if (!IS_ERR(rk3228->mclk))  in rk3228_platform_remove()
520 		clk_disable_unprepare(rk3228->mclk);  in rk3228_platform_remove()
522 	if (!IS_ERR(rk3228->pclk))  in rk3228_platform_remove()
523 		clk_disable_unprepare(rk3228->pclk);  in rk3228_platform_remove()
525 	if (!IS_ERR(rk3228->sclk))  in rk3228_platform_remove()
526 		clk_disable_unprepare(rk3228->sclk);  in rk3228_platform_remove()