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audio: tune audio volume slew time [1/1]

Browse Source 
PD#SWPL-5845

Problem:
audio playback too slow

Solution:
change audio volume slew time

Verify:
Locally test on X301

Change-Id: I48c920037cac852aaa01818bb02eaa8991c1df6b
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
This commit is contained in:
Zhe Wang
2019-03-12 16:36:39 +08:00
committed by Dongjin Kim
parent b46f77e015
commit 63966474c7
1 changed files with 1 additions and 1 deletions
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2
sound/soc/amlogic/auge/effects_hw_v2.c
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@@ -184,7 +184,7 @@ void aed_set_volume(
(Rch_vol << 8) | /* channel 2 volume: 0dB */
(Lch_vol << 0) /* channel 1 volume: 0dB */
);
eqdrc_write(AED_EQ_VOLUME_SLEW_CNT, 0x200); /*10ms*/
eqdrc_write(AED_EQ_VOLUME_SLEW_CNT, 0x2); /*40ms from -120dB~0dB*/
eqdrc_write(AED_MUTE, 0);
}