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Message-Id: <20200217021813.53266-2-samuel@sholland.org>
Date: Sun, 16 Feb 2020 20:18:06 -0600
From: Samuel Holland <samuel@...lland.org>
To: Mark Brown <broonie@...nel.org>,
Liam Girdwood <lgirdwood@...il.com>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Maxime Ripard <mripard@...nel.org>,
Chen-Yu Tsai <wens@...e.org>,
Vasily Khoruzhick <anarsoul@...il.com>,
Luca Weiss <luca@...tu.xyz>
Cc: alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, Samuel Holland <samuel@...lland.org>,
Ondrej Jirman <megous@...ous.com>
Subject: [PATCH 1/8] ASoC: sun50i-codec-analog: Fix duplicate use of ADC enable bits
The same enable bits are currently used for both the "Left/Right ADC"
and the "Left/Right ADC Mixer" widgets. This happens to work in practice
because the widgets are always enabled/disabled at the same time, but
each register bit should only be associated with a single widget.
To keep symmetry with the DAC widgets, keep the bits on the ADC widgets,
and remove them from the ADC Mixer widgets.
Fixes: 42371f327df0 ("ASoC: sunxi: Add new driver for Allwinner A64 codec's analog path controls")
Reported-by: Ondrej Jirman <megous@...ous.com>
Signed-off-by: Samuel Holland <samuel@...lland.org>
---
sound/soc/sunxi/sun50i-codec-analog.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-codec-analog.c b/sound/soc/sunxi/sun50i-codec-analog.c
index f5b7069bcca2..cbdb31c3b7bd 100644
--- a/sound/soc/sunxi/sun50i-codec-analog.c
+++ b/sound/soc/sunxi/sun50i-codec-analog.c
@@ -363,12 +363,10 @@ static const struct snd_soc_dapm_widget sun50i_a64_codec_widgets[] = {
SUN50I_ADDA_MIX_DAC_CTRL_RMIXEN, 0,
sun50i_a64_codec_mixer_controls,
ARRAY_SIZE(sun50i_a64_codec_mixer_controls)),
- SND_SOC_DAPM_MIXER("Left ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCLEN, 0,
+ SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
- SND_SOC_DAPM_MIXER("Right ADC Mixer", SUN50I_ADDA_ADC_CTRL,
- SUN50I_ADDA_ADC_CTRL_ADCREN, 0,
+ SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
sun50i_codec_adc_mixer_controls,
ARRAY_SIZE(sun50i_codec_adc_mixer_controls)),
};
--
2.24.1
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