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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/sound/soc/codecs/wm8750.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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  * wm8750.c -- WM8750 ALSA SoC audio driver
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  *
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@@ -6,10 +7,6 @@
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  * Author: Richard Purdie <richard@openedhand.com>
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  *
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  * Based on WM8753.c
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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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 #include <linux/module.h>
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@@ -581,8 +578,8 @@
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 {
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 	struct snd_soc_component *component = dai->component;
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 	struct wm8750_priv *wm8750 = snd_soc_component_get_drvdata(component);
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-	u16 iface = snd_soc_component_read32(component, WM8750_IFACE) & 0x1f3;
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-	u16 srate = snd_soc_component_read32(component, WM8750_SRATE) & 0x1c0;
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+	u16 iface = snd_soc_component_read(component, WM8750_IFACE) & 0x1f3;
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+	u16 srate = snd_soc_component_read(component, WM8750_SRATE) & 0x1c0;
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 	int coeff = get_coeff(wm8750->sysclk, params_rate(params));
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 	/* bit size */
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@@ -609,10 +606,10 @@
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 	return 0;
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 }
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-static int wm8750_mute(struct snd_soc_dai *dai, int mute)
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+static int wm8750_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, WM8750_ADCDAC) & 0xfff7;
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+	u16 mute_reg = snd_soc_component_read(component, WM8750_ADCDAC) & 0xfff7;
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 	if (mute)
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 		snd_soc_component_write(component, WM8750_ADCDAC, mute_reg | 0x8);
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@@ -624,7 +621,7 @@
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 static int wm8750_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 pwr_reg = snd_soc_component_read32(component, WM8750_PWR1) & 0xfe3e;
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+	u16 pwr_reg = snd_soc_component_read(component, WM8750_PWR1) & 0xfe3e;
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 	switch (level) {
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 	case SND_SOC_BIAS_ON:
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@@ -663,9 +660,10 @@
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 static const struct snd_soc_dai_ops wm8750_dai_ops = {
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 	.hw_params	= wm8750_pcm_hw_params,
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-	.digital_mute	= wm8750_mute,
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+	.mute_stream	= wm8750_mute,
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 	.set_fmt	= wm8750_set_dai_fmt,
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 	.set_sysclk	= wm8750_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 wm8750_dai = {