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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/sound/soc/codecs/wm8971.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * wm8971.c  --  WM8971 ALSA SoC Audio driver
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  *
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@@ -6,11 +7,6 @@
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  * Author: Kenneth Kiraly <kiraly@lab126.com>
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  *
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  * Based on wm8753.c by Liam Girdwood
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- *
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- *  This program is free software; you can redistribute  it and/or modify it
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- *  under  the terms of  the GNU General  Public License as published by the
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- *  Free Software Foundation;  either version 2 of the  License, or (at your
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- *  option) any later version.
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  */
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 #include <linux/module.h>
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@@ -512,8 +508,8 @@
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 {
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 	struct snd_soc_component *component = dai->component;
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 	struct wm8971_priv *wm8971 = snd_soc_component_get_drvdata(component);
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-	u16 iface = snd_soc_component_read32(component, WM8971_IFACE) & 0x1f3;
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-	u16 srate = snd_soc_component_read32(component, WM8971_SRATE) & 0x1c0;
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+	u16 iface = snd_soc_component_read(component, WM8971_IFACE) & 0x1f3;
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+	u16 srate = snd_soc_component_read(component, WM8971_SRATE) & 0x1c0;
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 	int coeff = get_coeff(wm8971->sysclk, params_rate(params));
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 	/* bit size */
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@@ -540,10 +536,10 @@
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 	return 0;
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 }
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-static int wm8971_mute(struct snd_soc_dai *dai, int mute)
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+static int wm8971_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 mute_reg = snd_soc_component_read32(component, WM8971_ADCDAC) & 0xfff7;
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+	u16 mute_reg = snd_soc_component_read(component, WM8971_ADCDAC) & 0xfff7;
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 	if (mute)
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 		snd_soc_component_write(component, WM8971_ADCDAC, mute_reg | 0x8);
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@@ -565,7 +561,7 @@
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 	enum snd_soc_bias_level level)
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 {
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 	struct wm8971_priv *wm8971 = snd_soc_component_get_drvdata(component);
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-	u16 pwr_reg = snd_soc_component_read32(component, WM8971_PWR1) & 0xfe3e;
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+	u16 pwr_reg = snd_soc_component_read(component, WM8971_PWR1) & 0xfe3e;
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 	switch (level) {
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 	case SND_SOC_BIAS_ON:
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@@ -606,9 +602,10 @@
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 static const struct snd_soc_dai_ops wm8971_dai_ops = {
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 	.hw_params	= wm8971_pcm_hw_params,
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-	.digital_mute	= wm8971_mute,
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+	.mute_stream	= wm8971_mute,
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 	.set_fmt	= wm8971_set_dai_fmt,
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 	.set_sysclk	= wm8971_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 wm8971_dai = {