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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c 
 kernel/sound/soc/codecs/wm8990.c
....@@ -1,13 +1,9 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
12 /*
23  * wm8990.c  --  WM8990 ALSA Soc Audio driver
34  *
45  * Copyright 2008 Wolfson Microelectronics PLC.
56  * Author: Liam Girdwood <lrg@slimlogic.co.uk>
6
- *
7
- *  This program is free software; you can redistribute  it and/or modify it
8
- *  under  the terms of  the GNU General  Public License as published by the
9
- *  Free Software Foundation;  either version 2 of the  License, or (at your
10
- *  option) any later version.
117  */
128 
139 #include <linux/module.h>
....@@ -36,92 +32,13 @@
3632 	unsigned int pcmclk;
3733 };
3834 
39
-static bool wm8990_volatile_register(struct device *dev, unsigned int reg)
40
-{
41
-	switch (reg) {
42
-	case WM8990_RESET:
43
-		return true;
44
-	default:
45
-		return false;
46
-	}
47
-}
48
-
49
-static const struct reg_default wm8990_reg_defaults[] = {
50
-	{  1, 0x0000 },     /* R1  - Power Management (1) */
51
-	{  2, 0x6000 },     /* R2  - Power Management (2) */
52
-	{  3, 0x0000 },     /* R3  - Power Management (3) */
53
-	{  4, 0x4050 },     /* R4  - Audio Interface (1) */
54
-	{  5, 0x4000 },     /* R5  - Audio Interface (2) */
55
-	{  6, 0x01C8 },     /* R6  - Clocking (1) */
56
-	{  7, 0x0000 },     /* R7  - Clocking (2) */
57
-	{  8, 0x0040 },     /* R8  - Audio Interface (3) */
58
-	{  9, 0x0040 },     /* R9  - Audio Interface (4) */
59
-	{ 10, 0x0004 },     /* R10 - DAC CTRL */
60
-	{ 11, 0x00C0 },     /* R11 - Left DAC Digital Volume */
61
-	{ 12, 0x00C0 },     /* R12 - Right DAC Digital Volume */
62
-	{ 13, 0x0000 },     /* R13 - Digital Side Tone */
63
-	{ 14, 0x0100 },     /* R14 - ADC CTRL */
64
-	{ 15, 0x00C0 },     /* R15 - Left ADC Digital Volume */
65
-	{ 16, 0x00C0 },     /* R16 - Right ADC Digital Volume */
66
-
67
-	{ 18, 0x0000 },     /* R18 - GPIO CTRL 1 */
68
-	{ 19, 0x1000 },     /* R19 - GPIO1 & GPIO2 */
69
-	{ 20, 0x1010 },     /* R20 - GPIO3 & GPIO4 */
70
-	{ 21, 0x1010 },     /* R21 - GPIO5 & GPIO6 */
71
-	{ 22, 0x8000 },     /* R22 - GPIOCTRL 2 */
72
-	{ 23, 0x0800 },     /* R23 - GPIO_POL */
73
-	{ 24, 0x008B },     /* R24 - Left Line Input 1&2 Volume */
74
-	{ 25, 0x008B },     /* R25 - Left Line Input 3&4 Volume */
75
-	{ 26, 0x008B },     /* R26 - Right Line Input 1&2 Volume */
76
-	{ 27, 0x008B },     /* R27 - Right Line Input 3&4 Volume */
77
-	{ 28, 0x0000 },     /* R28 - Left Output Volume */
78
-	{ 29, 0x0000 },     /* R29 - Right Output Volume */
79
-	{ 30, 0x0066 },     /* R30 - Line Outputs Volume */
80
-	{ 31, 0x0022 },     /* R31 - Out3/4 Volume */
81
-	{ 32, 0x0079 },     /* R32 - Left OPGA Volume */
82
-	{ 33, 0x0079 },     /* R33 - Right OPGA Volume */
83
-	{ 34, 0x0003 },     /* R34 - Speaker Volume */
84
-	{ 35, 0x0003 },     /* R35 - ClassD1 */
85
-
86
-	{ 37, 0x0100 },     /* R37 - ClassD3 */
87
-	{ 38, 0x0079 },     /* R38 - ClassD4 */
88
-	{ 39, 0x0000 },     /* R39 - Input Mixer1 */
89
-	{ 40, 0x0000 },     /* R40 - Input Mixer2 */
90
-	{ 41, 0x0000 },     /* R41 - Input Mixer3 */
91
-	{ 42, 0x0000 },     /* R42 - Input Mixer4 */
92
-	{ 43, 0x0000 },     /* R43 - Input Mixer5 */
93
-	{ 44, 0x0000 },     /* R44 - Input Mixer6 */
94
-	{ 45, 0x0000 },     /* R45 - Output Mixer1 */
95
-	{ 46, 0x0000 },     /* R46 - Output Mixer2 */
96
-	{ 47, 0x0000 },     /* R47 - Output Mixer3 */
97
-	{ 48, 0x0000 },     /* R48 - Output Mixer4 */
98
-	{ 49, 0x0000 },     /* R49 - Output Mixer5 */
99
-	{ 50, 0x0000 },     /* R50 - Output Mixer6 */
100
-	{ 51, 0x0180 },     /* R51 - Out3/4 Mixer */
101
-	{ 52, 0x0000 },     /* R52 - Line Mixer1 */
102
-	{ 53, 0x0000 },     /* R53 - Line Mixer2 */
103
-	{ 54, 0x0000 },     /* R54 - Speaker Mixer */
104
-	{ 55, 0x0000 },     /* R55 - Additional Control */
105
-	{ 56, 0x0000 },     /* R56 - AntiPOP1 */
106
-	{ 57, 0x0000 },     /* R57 - AntiPOP2 */
107
-	{ 58, 0x0000 },     /* R58 - MICBIAS */
108
-
109
-	{ 60, 0x0008 },     /* R60 - PLL1 */
110
-	{ 61, 0x0031 },     /* R61 - PLL2 */
111
-	{ 62, 0x0026 },     /* R62 - PLL3 */
112
-};
113
-
11435 #define wm8990_reset(c) snd_soc_component_write(c, WM8990_RESET, 0)
115
-
116
-static const DECLARE_TLV_DB_SCALE(rec_mix_tlv, -1500, 600, 0);
11736 
11837 static const DECLARE_TLV_DB_SCALE(in_pga_tlv, -1650, 3000, 0);
11938 
12039 static const DECLARE_TLV_DB_SCALE(out_mix_tlv, 0, -2100, 0);
12140 
12241 static const DECLARE_TLV_DB_SCALE(out_pga_tlv, -7300, 600, 0);
123
-
124
-static const DECLARE_TLV_DB_SCALE(out_omix_tlv, -600, 0, 0);
12542 
12643 static const DECLARE_TLV_DB_SCALE(out_dac_tlv, -7163, 0, 0);
12744 
....@@ -144,7 +61,7 @@
14461 		return ret;
14562 
14663 	/* now hit the volume update bits (always bit 8) */
147
-	val = snd_soc_component_read32(component, reg);
64
+	val = snd_soc_component_read(component, reg);
14865 	return snd_soc_component_write(component, reg, val | 0x0100);
14966 }
15067 
....@@ -381,7 +298,7 @@
381298 
382299 	switch (reg_shift) {
383300 	case WM8990_SPEAKER_MIXER | (WM8990_LDSPK_BIT << 8) :
384
-		reg = snd_soc_component_read32(component, WM8990_OUTPUT_MIXER1);
301
+		reg = snd_soc_component_read(component, WM8990_OUTPUT_MIXER1);
385302 		if (reg & WM8990_LDLO) {
386303 			printk(KERN_WARNING
387304 			"Cannot set as Output Mixer 1 LDLO Set\n");
....@@ -389,7 +306,7 @@
389306 		}
390307 		break;
391308 	case WM8990_SPEAKER_MIXER | (WM8990_RDSPK_BIT << 8):
392
-		reg = snd_soc_component_read32(component, WM8990_OUTPUT_MIXER2);
309
+		reg = snd_soc_component_read(component, WM8990_OUTPUT_MIXER2);
393310 		if (reg & WM8990_RDRO) {
394311 			printk(KERN_WARNING
395312 			"Cannot set as Output Mixer 2 RDRO Set\n");
....@@ -397,7 +314,7 @@
397314 		}
398315 		break;
399316 	case WM8990_OUTPUT_MIXER1 | (WM8990_LDLO_BIT << 8):
400
-		reg = snd_soc_component_read32(component, WM8990_SPEAKER_MIXER);
317
+		reg = snd_soc_component_read(component, WM8990_SPEAKER_MIXER);
401318 		if (reg & WM8990_LDSPK) {
402319 			printk(KERN_WARNING
403320 			"Cannot set as Speaker Mixer LDSPK Set\n");
....@@ -405,7 +322,7 @@
405322 		}
406323 		break;
407324 	case WM8990_OUTPUT_MIXER2 | (WM8990_RDRO_BIT << 8):
408
-		reg = snd_soc_component_read32(component, WM8990_SPEAKER_MIXER);
325
+		reg = snd_soc_component_read(component, WM8990_SPEAKER_MIXER);
409326 		if (reg & WM8990_RDSPK) {
410327 			printk(KERN_WARNING
411328 			"Cannot set as Speaker Mixer RDSPK Set\n");
....@@ -489,14 +406,6 @@
489406 
490407 static const struct snd_kcontrol_new wm8990_dapm_ainrmux_controls =
491408 SOC_DAPM_ENUM("Route", wm8990_ainrmux_enum);
492
-
493
-/* RXVOICE */
494
-static const struct snd_kcontrol_new wm8990_dapm_rxvoice_controls[] = {
495
-SOC_DAPM_SINGLE_TLV("LIN4/RXN", WM8990_INPUT_MIXER5, WM8990_LR4BVOL_SHIFT,
496
-			WM8990_LR4BVOL_MASK, 0, in_mix_tlv),
497
-SOC_DAPM_SINGLE_TLV("RIN4/RXP", WM8990_INPUT_MIXER6, WM8990_RL4BVOL_SHIFT,
498
-			WM8990_RL4BVOL_MASK, 0, in_mix_tlv),
499
-};
500409 
501410 /* LOMIX */
502411 static const struct snd_kcontrol_new wm8990_dapm_lomix_controls[] = {
....@@ -983,8 +892,8 @@
983892 	struct snd_soc_component *component = codec_dai->component;
984893 	u16 audio1, audio3;
985894 
986
-	audio1 = snd_soc_component_read32(component, WM8990_AUDIO_INTERFACE_1);
987
-	audio3 = snd_soc_component_read32(component, WM8990_AUDIO_INTERFACE_3);
895
+	audio1 = snd_soc_component_read(component, WM8990_AUDIO_INTERFACE_1);
896
+	audio3 = snd_soc_component_read(component, WM8990_AUDIO_INTERFACE_3);
988897 
989898 	/* set master/slave audio interface */
990899 	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
....@@ -1067,7 +976,7 @@
1067976 			    struct snd_soc_dai *dai)
1068977 {
1069978 	struct snd_soc_component *component = dai->component;
1070
-	u16 audio1 = snd_soc_component_read32(component, WM8990_AUDIO_INTERFACE_1);
979
+	u16 audio1 = snd_soc_component_read(component, WM8990_AUDIO_INTERFACE_1);
1071980 
1072981 	audio1 &= ~WM8990_AIF_WL_MASK;
1073982 	/* bit size */
....@@ -1089,12 +998,12 @@
1089998 	return 0;
1090999 }
10911000 
1092
-static int wm8990_mute(struct snd_soc_dai *dai, int mute)
1001
+static int wm8990_mute(struct snd_soc_dai *dai, int mute, int direction)
10931002 {
10941003 	struct snd_soc_component *component = dai->component;
10951004 	u16 val;
10961005 
1097
-	val  = snd_soc_component_read32(component, WM8990_DAC_CTRL) & ~WM8990_DAC_MUTE;
1006
+	val  = snd_soc_component_read(component, WM8990_DAC_CTRL) & ~WM8990_DAC_MUTE;
10981007 
10991008 	if (mute)
11001009 		snd_soc_component_write(component, WM8990_DAC_CTRL, val | WM8990_DAC_MUTE);
....@@ -1243,11 +1152,12 @@
12431152  */
12441153 static const struct snd_soc_dai_ops wm8990_dai_ops = {
12451154 	.hw_params	= wm8990_hw_params,
1246
-	.digital_mute	= wm8990_mute,
1155
+	.mute_stream	= wm8990_mute,
12471156 	.set_fmt	= wm8990_set_dai_fmt,
12481157 	.set_clkdiv	= wm8990_set_dai_clkdiv,
12491158 	.set_pll	= wm8990_set_dai_pll,
12501159 	.set_sysclk	= wm8990_set_dai_sysclk,
1160
+	.no_capture_mute = 1,
12511161 };
12521162 
12531163 static struct snd_soc_dai_driver wm8990_dai = {
....@@ -1308,17 +1218,6 @@
13081218 	.use_pmdown_time	= 1,
13091219 	.endianness		= 1,
13101220 	.non_legacy_dai_naming	= 1,
1311
-};
1312
-
1313
-static const struct regmap_config wm8990_regmap = {
1314
-	.reg_bits = 8,
1315
-	.val_bits = 16,
1316
-
1317
-	.max_register = WM8990_PLL3,
1318
-	.volatile_reg = wm8990_volatile_register,
1319
-	.reg_defaults = wm8990_reg_defaults,
1320
-	.num_reg_defaults = ARRAY_SIZE(wm8990_reg_defaults),
1321
-	.cache_type = REGCACHE_RBTREE,
13221221 };
13231222 
13241223 static int wm8990_i2c_probe(struct i2c_client *i2c,