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ASoC: rt5677: Remove magic number register writes

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In order to simplify understanding what register values are being
written to the codec for debugging more advanced features (such as
hotwording) it is best to remove magic numbers

Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Link: https://lore.kernel.org/r/20190906194636.217881-2-cujomalainey@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Curtis Malainey 2019-09-06 12:46:23 -07:00 committed by Mark Brown
parent e8fbd25052
commit 33b773dc92
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 11 additions and 5 deletions
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16
sound/soc/codecs/rt5677.c
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@ -691,10 +691,12 @@ static void rt5677_set_dsp_mode(struct snd_soc_component *component, bool on)
struct rt5677_priv *rt5677 = snd_soc_component_get_drvdata(component);
if (on) {
regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x2, 0x2);
regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1,
RT5677_PWR_DSP, RT5677_PWR_DSP);
rt5677->is_dsp_mode = true;
} else {
regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x2, 0x0);
regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1,
RT5677_PWR_DSP, 0x0);
rt5677->is_dsp_mode = false;
}
}
@ -4466,7 +4468,8 @@ static int rt5677_set_bias_level(struct snd_soc_component *component,
regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG1,
RT5677_LDO1_SEL_MASK | RT5677_LDO2_SEL_MASK,
0x0055);
5 << RT5677_LDO1_SEL_SFT |
5 << RT5677_LDO2_SEL_SFT);
regmap_update_bits(rt5677->regmap,
RT5677_PR_BASE + RT5677_BIAS_CUR4,
0x0f00, 0x0f00);
@ -4491,7 +4494,9 @@ static int rt5677_set_bias_level(struct snd_soc_component *component,
regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC, 0x1, 0x0);
regmap_write(rt5677->regmap, RT5677_PWR_DIG1, 0x0000);
regmap_write(rt5677->regmap, RT5677_PWR_DIG2, 0x0000);
regmap_write(rt5677->regmap, RT5677_PWR_ANLG1, 0x0022);
regmap_write(rt5677->regmap, RT5677_PWR_ANLG1,
2 << RT5677_LDO1_SEL_SFT |
2 << RT5677_LDO2_SEL_SFT);
regmap_write(rt5677->regmap, RT5677_PWR_ANLG2, 0x0000);
regmap_update_bits(rt5677->regmap,
RT5677_PR_BASE + RT5677_BIAS_CUR4, 0x0f00, 0x0000);
@ -4719,7 +4724,8 @@ static int rt5677_probe(struct snd_soc_component *component)
regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC,
~RT5677_IRQ_DEBOUNCE_SEL_MASK, 0x0020);
regmap_write(rt5677->regmap, RT5677_PWR_DSP2, 0x0c00);
regmap_write(rt5677->regmap, RT5677_PWR_DSP2,
RT5677_PWR_SLIM_ISO | RT5677_PWR_CORE_ISO);
for (i = 0; i < RT5677_GPIO_NUM; i++)
rt5677_gpio_config(rt5677, i, rt5677->pdata.gpio_config[i]);