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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/sound/soc/codecs/tlv320aic23.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * ALSA SoC TLV320AIC23 codec driver
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  *
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@@ -5,10 +6,6 @@
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  * Copyright:   (C) 2008 Mistral Solutions Pvt Ltd.,
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  *
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  * Based on sound/soc/codecs/wm8731.c by Richard Purdie
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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  *
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  * Notes:
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  *  The AIC23 is a driver for a low power stereo audio
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@@ -70,8 +67,6 @@
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 static const struct snd_kcontrol_new tlv320aic23_rec_src_mux_controls =
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 SOC_DAPM_ENUM("Input Select", rec_src_enum);
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-static SOC_ENUM_SINGLE_DECL(tlv320aic23_rec_src,
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-			    TLV320AIC23_ANLG, 2, rec_src_text);
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 static SOC_ENUM_SINGLE_DECL(tlv320aic23_deemph,
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 			    TLV320AIC23_DIGT, 1, deemph_text);
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@@ -96,7 +91,7 @@
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 	*/
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 	val = (val >= 4) ? 4  : (3 - val);
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-	reg = snd_soc_component_read32(component, TLV320AIC23_ANLG) & (~0x1C0);
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+	reg = snd_soc_component_read(component, TLV320AIC23_ANLG) & (~0x1C0);
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 	snd_soc_component_write(component, TLV320AIC23_ANLG, reg | (val << 6));
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 	return 0;
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@@ -108,7 +103,7 @@
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 	struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
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 	u16 val;
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-	val = snd_soc_component_read32(component, TLV320AIC23_ANLG) & (0x1C0);
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+	val = snd_soc_component_read(component, TLV320AIC23_ANLG) & (0x1C0);
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 	val = val >> 6;
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 	val = (val >= 4) ? 4  : (3 -  val);
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 	ucontrol->value.integer.value[0] = val;
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@@ -299,7 +294,7 @@
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 static void get_current_sample_rates(struct snd_soc_component *component, int mclk,
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 		u32 *sample_rate_adc, u32 *sample_rate_dac)
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 {
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-	int src = snd_soc_component_read32(component, TLV320AIC23_SRATE);
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+	int src = snd_soc_component_read(component, TLV320AIC23_SRATE);
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 	int sr = (src >> 2) & 0x0f;
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 	int val = (mclk / bosr_usb_divisor_table[src & 3]);
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 	int adc = (val * sr_adc_mult_table[sr]) / SR_MULT;
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@@ -361,7 +356,7 @@
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 	if (ret < 0)
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 		return ret;
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-	iface_reg = snd_soc_component_read32(component, TLV320AIC23_DIGT_FMT) & ~(0x03 << 2);
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+	iface_reg = snd_soc_component_read(component, TLV320AIC23_DIGT_FMT) & ~(0x03 << 2);
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 	switch (params_width(params)) {
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 	case 16:
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@@ -399,7 +394,7 @@
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 	struct aic23 *aic23 = snd_soc_component_get_drvdata(component);
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 	/* deactivate */
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-	if (!snd_soc_component_is_active(component)) {
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+	if (!snd_soc_component_active(component)) {
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 		udelay(50);
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 		snd_soc_component_write(component, TLV320AIC23_ACTIVE, 0x0);
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 	}
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@@ -409,12 +404,12 @@
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 		aic23->requested_adc = 0;
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 }
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-static int tlv320aic23_mute(struct snd_soc_dai *dai, int mute)
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+static int tlv320aic23_mute(struct snd_soc_dai *dai, int mute, int direction)
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 {
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 	struct snd_soc_component *component = dai->component;
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 	u16 reg;
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-	reg = snd_soc_component_read32(component, TLV320AIC23_DIGT);
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+	reg = snd_soc_component_read(component, TLV320AIC23_DIGT);
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 	if (mute)
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 		reg |= TLV320AIC23_DACM_MUTE;
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@@ -432,7 +427,7 @@
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 	struct snd_soc_component *component = codec_dai->component;
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 	u16 iface_reg;
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-	iface_reg = snd_soc_component_read32(component, TLV320AIC23_DIGT_FMT) & (~0x03);
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+	iface_reg = snd_soc_component_read(component, TLV320AIC23_DIGT_FMT) & (~0x03);
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 	/* set master/slave audio interface */
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 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
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@@ -454,7 +449,7 @@
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 		break;
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 	case SND_SOC_DAIFMT_DSP_A:
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 		iface_reg |= TLV320AIC23_LRP_ON;
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-		/* fall through */
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+		fallthrough;
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 	case SND_SOC_DAIFMT_DSP_B:
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 		iface_reg |= TLV320AIC23_FOR_DSP;
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 		break;
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@@ -484,7 +479,7 @@
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 static int tlv320aic23_set_bias_level(struct snd_soc_component *component,
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 				      enum snd_soc_bias_level level)
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 {
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-	u16 reg = snd_soc_component_read32(component, TLV320AIC23_PWR) & 0x17f;
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+	u16 reg = snd_soc_component_read(component, TLV320AIC23_PWR) & 0x17f;
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 	switch (level) {
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 	case SND_SOC_BIAS_ON:
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@@ -517,9 +512,10 @@
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 	.prepare	= tlv320aic23_pcm_prepare,
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 	.hw_params	= tlv320aic23_hw_params,
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 	.shutdown	= tlv320aic23_shutdown,
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-	.digital_mute	= tlv320aic23_mute,
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+	.mute_stream	= tlv320aic23_mute,
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 	.set_fmt	= tlv320aic23_set_dai_fmt,
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 	.set_sysclk	= tlv320aic23_set_dai_sysclk,
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+	.no_capture_mute = 1,
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 };
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 static struct snd_soc_dai_driver tlv320aic23_dai = {