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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/sound/soc/codecs/wm8993.c
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@@ -1,13 +1,10 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * wm8993.c -- WM8993 ALSA SoC audio driver
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  *
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  * Copyright 2009-12 Wolfson Microelectronics plc
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  *
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  * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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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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@@ -486,7 +483,7 @@
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 		wm8993->fll_fref = 0;
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 		wm8993->fll_fout = 0;
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-		reg1 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_1);
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+		reg1 = snd_soc_component_read(component, WM8993_FLL_CONTROL_1);
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 		reg1 &= ~WM8993_FLL_ENA;
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 		snd_soc_component_write(component, WM8993_FLL_CONTROL_1, reg1);
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@@ -497,7 +494,7 @@
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 	if (ret != 0)
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 		return ret;
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-	reg5 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_5);
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+	reg5 = snd_soc_component_read(component, WM8993_FLL_CONTROL_5);
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 	reg5 &= ~WM8993_FLL_CLK_SRC_MASK;
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 	switch (fll_id) {
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@@ -519,7 +516,7 @@
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 	/* Any FLL configuration change requires that the FLL be
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 	 * disabled first. */
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-	reg1 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_1);
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+	reg1 = snd_soc_component_read(component, WM8993_FLL_CONTROL_1);
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 	reg1 &= ~WM8993_FLL_ENA;
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 	snd_soc_component_write(component, WM8993_FLL_CONTROL_1, reg1);
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@@ -535,7 +532,7 @@
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 		      (fll_div.fll_fratio << WM8993_FLL_FRATIO_SHIFT));
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 	snd_soc_component_write(component, WM8993_FLL_CONTROL_3, fll_div.k);
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-	reg4 = snd_soc_component_read32(component, WM8993_FLL_CONTROL_4);
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+	reg4 = snd_soc_component_read(component, WM8993_FLL_CONTROL_4);
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 	reg4 &= ~WM8993_FLL_N_MASK;
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 	reg4 |= fll_div.n << WM8993_FLL_N_SHIFT;
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 	snd_soc_component_write(component, WM8993_FLL_CONTROL_4, reg4);
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@@ -586,7 +583,7 @@
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 	case WM8993_SYSCLK_MCLK:
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 		dev_dbg(component->dev, "Using %dHz MCLK\n", wm8993->mclk_rate);
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-		reg = snd_soc_component_read32(component, WM8993_CLOCKING_2);
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+		reg = snd_soc_component_read(component, WM8993_CLOCKING_2);
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 		reg &= ~(WM8993_MCLK_DIV | WM8993_SYSCLK_SRC);
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 		if (wm8993->mclk_rate > 13500000) {
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 			reg |= WM8993_MCLK_DIV;
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@@ -602,7 +599,7 @@
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 		dev_dbg(component->dev, "Using %dHz FLL clock\n",
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 			wm8993->fll_fout);
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-		reg = snd_soc_component_read32(component, WM8993_CLOCKING_2);
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+		reg = snd_soc_component_read(component, WM8993_CLOCKING_2);
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 		reg |= WM8993_SYSCLK_SRC;
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 		if (wm8993->fll_fout > 13500000) {
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 			reg |= WM8993_MCLK_DIV;
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@@ -1076,7 +1073,7 @@
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 	switch (clk_id) {
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 	case WM8993_SYSCLK_MCLK:
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 		wm8993->mclk_rate = freq;
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-		/* fall through */
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+		fallthrough;
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 	case WM8993_SYSCLK_FLL:
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 		wm8993->sysclk_source = clk_id;
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 		break;
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@@ -1093,8 +1090,8 @@
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 {
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 	struct snd_soc_component *component = dai->component;
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 	struct wm8993_priv *wm8993 = snd_soc_component_get_drvdata(component);
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-	unsigned int aif1 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_1);
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-	unsigned int aif4 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_4);
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+	unsigned int aif1 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_1);
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+	unsigned int aif4 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_4);
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 	aif1 &= ~(WM8993_BCLK_DIR | WM8993_AIF_BCLK_INV |
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 		  WM8993_AIF_LRCLK_INV | WM8993_AIF_FMT_MASK);
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@@ -1124,7 +1121,7 @@
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 	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
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 	case SND_SOC_DAIFMT_DSP_B:
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 		aif1 |= WM8993_AIF_LRCLK_INV;
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-		/* fall through */
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+		fallthrough;
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 	case SND_SOC_DAIFMT_DSP_A:
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 		aif1 |= 0x18;
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 		break;
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@@ -1193,16 +1190,16 @@
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 	int ret, i, best, best_val, cur_val;
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 	unsigned int clocking1, clocking3, aif1, aif4;
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-	clocking1 = snd_soc_component_read32(component, WM8993_CLOCKING_1);
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+	clocking1 = snd_soc_component_read(component, WM8993_CLOCKING_1);
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 	clocking1 &= ~WM8993_BCLK_DIV_MASK;
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-	clocking3 = snd_soc_component_read32(component, WM8993_CLOCKING_3);
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+	clocking3 = snd_soc_component_read(component, WM8993_CLOCKING_3);
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 	clocking3 &= ~(WM8993_CLK_SYS_RATE_MASK | WM8993_SAMPLE_RATE_MASK);
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-	aif1 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_1);
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+	aif1 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_1);
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 	aif1 &= ~WM8993_AIF_WL_MASK;
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-	aif4 = snd_soc_component_read32(component, WM8993_AUDIO_INTERFACE_4);
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+	aif4 = snd_soc_component_read(component, WM8993_AUDIO_INTERFACE_4);
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 	aif4 &= ~WM8993_LRCLK_RATE_MASK;
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 	/* What BCLK do we need? */
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@@ -1302,7 +1299,7 @@
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 	/* ReTune Mobile? */
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 	if (wm8993->pdata.num_retune_configs) {
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-		u16 eq1 = snd_soc_component_read32(component, WM8993_EQ1);
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+		u16 eq1 = snd_soc_component_read(component, WM8993_EQ1);
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 		struct wm8993_retune_mobile_setting *s;
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 		best = 0;
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@@ -1333,12 +1330,12 @@
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 	return 0;
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 }
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-static int wm8993_digital_mute(struct snd_soc_dai *codec_dai, int mute)
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+static int wm8993_mute(struct snd_soc_dai *codec_dai, int mute, int direction)
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 {
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 	struct snd_soc_component *component = codec_dai->component;
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 	unsigned int reg;
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-	reg = snd_soc_component_read32(component, WM8993_DAC_CTRL);
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+	reg = snd_soc_component_read(component, WM8993_DAC_CTRL);
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 	if (mute)
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 		reg |= WM8993_DAC_MUTE;
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@@ -1447,9 +1444,10 @@
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 	.set_sysclk = wm8993_set_sysclk,
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 	.set_fmt = wm8993_set_dai_fmt,
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 	.hw_params = wm8993_hw_params,
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-	.digital_mute = wm8993_digital_mute,
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+	.mute_stream = wm8993_mute,
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 	.set_pll = wm8993_set_fll,
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 	.set_tdm_slot = wm8993_set_tdm_slot,
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+	.no_capture_mute = 1,
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 };
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 #define WM8993_RATES SNDRV_PCM_RATE_8000_48000