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ASoC: rt5663: Seprate the DC offset between headphone and headset

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The patch seprates the DC offset between headphone and headset.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
oder_chiou@realtek.com
2017-08-02 16:01:27 +08:00
committed by Mark Brown
parent c1bbaff6d7
commit 278982b50b
3 changed files with 44 additions and 15 deletions
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5
Documentation/devicetree/bindings/sound/rt5663.txt
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@@ -14,8 +14,11 @@ Optional properties:
- "realtek,dc_offset_l_manual"
- "realtek,dc_offset_r_manual"
- "realtek,dc_offset_l_manual_mic"
- "realtek,dc_offset_r_manual_mic"
Based on the different PCB layout, add the manual offset value to
compensate the DC offset for each L and R channel.
compensate the DC offset for each L and R channel, and they are different
between headphone and headset.
Pins on the device (for linking into audio routes) for RT5663: