ASoC: WM8974 checkpatch cleanups
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown
Родитель
0a1bf55335
Коммит
1a55b3f6ed
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@ -28,9 +28,6 @@
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#include "wm8974.h"
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#define AUDIO_NAME "wm8974"
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#define WM8974_VERSION "0.6"
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struct snd_soc_codec_device soc_codec_dev_wm8974;
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/*
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@ -39,27 +36,27 @@ struct snd_soc_codec_device soc_codec_dev_wm8974;
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* using 2 wire for device control, so we cache them instead.
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*/
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static const u16 wm8974_reg[WM8974_CACHEREGNUM] = {
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0x0000, 0x0000, 0x0000, 0x0000,
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0x0050, 0x0000, 0x0140, 0x0000,
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0x0000, 0x0000, 0x0000, 0x00ff,
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0x0000, 0x0000, 0x0100, 0x00ff,
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0x0000, 0x0000, 0x012c, 0x002c,
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0x002c, 0x002c, 0x002c, 0x0000,
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0x0032, 0x0000, 0x0000, 0x0000,
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0x0000, 0x0000, 0x0000, 0x0000,
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0x0038, 0x000b, 0x0032, 0x0000,
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0x0008, 0x000c, 0x0093, 0x00e9,
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0x0000, 0x0000, 0x0000, 0x0000,
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0x0003, 0x0010, 0x0000, 0x0000,
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0x0000, 0x0002, 0x0000, 0x0000,
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0x0000, 0x0000, 0x0039, 0x0000,
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0x0000,
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0x0000, 0x0000, 0x0000, 0x0000,
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0x0050, 0x0000, 0x0140, 0x0000,
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0x0000, 0x0000, 0x0000, 0x00ff,
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0x0000, 0x0000, 0x0100, 0x00ff,
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0x0000, 0x0000, 0x012c, 0x002c,
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0x002c, 0x002c, 0x002c, 0x0000,
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0x0032, 0x0000, 0x0000, 0x0000,
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0x0000, 0x0000, 0x0000, 0x0000,
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0x0038, 0x000b, 0x0032, 0x0000,
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0x0008, 0x000c, 0x0093, 0x00e9,
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0x0000, 0x0000, 0x0000, 0x0000,
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0x0003, 0x0010, 0x0000, 0x0000,
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0x0000, 0x0002, 0x0000, 0x0000,
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0x0000, 0x0000, 0x0039, 0x0000,
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0x0000,
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};
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/*
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* read wm8974 register cache
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*/
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static inline unsigned int wm8974_read_reg_cache(struct snd_soc_codec * codec,
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static inline unsigned int wm8974_read_reg_cache(struct snd_soc_codec *codec,
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unsigned int reg)
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{
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u16 *cache = codec->reg_cache;
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@ -97,7 +94,7 @@ static int wm8974_write(struct snd_soc_codec *codec, unsigned int reg,
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data[0] = (reg << 1) | ((value >> 8) & 0x0001);
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data[1] = value & 0x00ff;
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wm8974_write_reg_cache (codec, reg, value);
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wm8974_write_reg_cache(codec, reg, value);
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if (codec->hw_write(codec->control_data, data, 2) == 2)
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return 0;
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else
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@ -215,7 +212,8 @@ static int wm8974_add_controls(struct snd_soc_codec *codec)
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for (i = 0; i < ARRAY_SIZE(wm8974_snd_controls); i++) {
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err = snd_ctl_add(codec->card,
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snd_soc_cnew(&wm8974_snd_controls[i],codec, NULL));
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snd_soc_cnew(&wm8974_snd_controls[i],
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codec, NULL));
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if (err < 0)
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return err;
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}
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@ -347,13 +345,14 @@ struct pll_ {
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};
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static struct pll_ pll[] = {
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{12000000, 11289600, 0, 7, 0x86c220},
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{12000000, 12288000, 0, 8, 0x3126e8},
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{13000000, 11289600, 0, 6, 0xf28bd4},
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{13000000, 12288000, 0, 7, 0x8fd525},
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{12288000, 11289600, 0, 7, 0x59999a},
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{11289600, 12288000, 0, 8, 0x80dee9},
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/* liam - add more entries */
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{ 12000000, 11289600, 0, 7, 0x86c220 },
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{ 12000000, 12288000, 0, 8, 0x3126e8 },
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{ 13000000, 11289600, 0, 6, 0xf28bd4 },
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{ 13000000, 12288000, 0, 7, 0x8fd525 },
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{ 12288000, 11289600, 0, 7, 0x59999a },
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{ 11289600, 12288000, 0, 8, 0x80dee9 },
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{ 25000000, 11289600, 1, 7, 0x39B024 },
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{ 25000000, 24576000, 1, 7, 0xdd4413 }
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};
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static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
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@ -363,23 +362,26 @@ static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai,
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int i;
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u16 reg;
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if(freq_in == 0 || freq_out == 0) {
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if (freq_in == 0 || freq_out == 0) {
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reg = wm8974_read_reg_cache(codec, WM8974_POWER1);
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wm8974_write(codec, WM8974_POWER1, reg & 0x1df);
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return 0;
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}
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for(i = 0; i < ARRAY_SIZE(pll); i++) {
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for (i = 0; i < ARRAY_SIZE(pll); i++) {
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if (freq_in == pll[i].in_hz && freq_out == pll[i].out_hz) {
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wm8974_write(codec, WM8974_PLLN, (pll[i].pre << 4) | pll[i].n);
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wm8974_write(codec, WM8974_PLLN,
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(pll[i].pre << 4) | pll[i].n);
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wm8974_write(codec, WM8974_PLLK1, pll[i].k >> 18);
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wm8974_write(codec, WM8974_PLLK2, (pll[i].k >> 9) & 0x1ff);
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wm8974_write(codec, WM8974_PLLK2,
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(pll[i].k >> 9) & 0x1ff);
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wm8974_write(codec, WM8974_PLLK3, pll[i].k & 0x1ff);
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reg = wm8974_read_reg_cache(codec, WM8974_POWER1);
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wm8974_write(codec, WM8974_POWER1, reg | 0x020);
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return 0;
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}
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}
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return -EINVAL;
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}
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@ -394,7 +396,7 @@ static int wm8974_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
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switch (div_id) {
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case WM8974_OPCLKDIV:
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reg = wm8974_read_reg_cache(codec, WM8974_GPIO) & 0x1cf;
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reg = wm8974_read_reg_cache(codec, WM8974_GPIO) & 0x1cf;
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wm8974_write(codec, WM8974_GPIO, reg | div);
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break;
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case WM8974_MCLKDIV:
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@ -531,7 +533,7 @@ static int wm8974_mute(struct snd_soc_dai *dai, int mute)
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struct snd_soc_codec *codec = dai->codec;
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u16 mute_reg = wm8974_read_reg_cache(codec, WM8974_DAC) & 0xffbf;
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if(mute)
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if (mute)
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wm8974_write(codec, WM8974_DAC, mute_reg | 0x40);
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else
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wm8974_write(codec, WM8974_DAC, mute_reg);
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@ -562,9 +564,7 @@ static int wm8974_set_bias_level(struct snd_soc_codec *codec,
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return 0;
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}
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#define WM8974_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\
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SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 | \
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SNDRV_PCM_RATE_48000)
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#define WM8974_RATES (SNDRV_PCM_RATE_8000_48000)
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#define WM8974_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
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SNDRV_PCM_FMTBIT_S24_LE)
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@ -649,7 +649,7 @@ static int wm8974_init(struct snd_soc_device *socdev)
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/* register pcms */
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ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
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if(ret < 0) {
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if (ret < 0) {
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printk(KERN_ERR "wm8974: failed to create pcms\n");
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goto pcm_err;
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}
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@ -773,8 +773,6 @@ static int wm8974_probe(struct platform_device *pdev)
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struct snd_soc_codec *codec;
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int ret = 0;
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pr_info("WM8974 Audio Codec %s", WM8974_VERSION);
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setup = socdev->codec_data;
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codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
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if (codec == NULL)
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@ -16,30 +16,30 @@
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#define WM8974_POWER2 0x2
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#define WM8974_POWER3 0x3
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#define WM8974_IFACE 0x4
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#define WM8974_COMP 0x5
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#define WM8974_COMP 0x5
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#define WM8974_CLOCK 0x6
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#define WM8974_ADD 0x7
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#define WM8974_GPIO 0x8
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#define WM8974_DAC 0xa
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#define WM8974_ADD 0x7
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#define WM8974_GPIO 0x8
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#define WM8974_DAC 0xa
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#define WM8974_DACVOL 0xb
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#define WM8974_ADC 0xe
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#define WM8974_ADC 0xe
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#define WM8974_ADCVOL 0xf
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#define WM8974_EQ1 0x12
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#define WM8974_EQ2 0x13
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#define WM8974_EQ3 0x14
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#define WM8974_EQ4 0x15
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#define WM8974_EQ5 0x16
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#define WM8974_EQ1 0x12
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#define WM8974_EQ2 0x13
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#define WM8974_EQ3 0x14
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#define WM8974_EQ4 0x15
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#define WM8974_EQ5 0x16
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#define WM8974_DACLIM1 0x18
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#define WM8974_DACLIM2 0x19
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#define WM8974_NOTCH1 0x1b
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#define WM8974_NOTCH2 0x1c
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#define WM8974_NOTCH3 0x1d
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#define WM8974_NOTCH4 0x1e
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#define WM8974_ALC1 0x20
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#define WM8974_ALC2 0x21
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#define WM8974_ALC3 0x22
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#define WM8974_ALC1 0x20
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#define WM8974_ALC2 0x21
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#define WM8974_ALC3 0x22
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#define WM8974_NGATE 0x23
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#define WM8974_PLLN 0x24
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#define WM8974_PLLN 0x24
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#define WM8974_PLLK1 0x25
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#define WM8974_PLLK2 0x26
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#define WM8974_PLLK3 0x27
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