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rk3328_codec: set output gain to the value found in linux

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According to Linux code the new value should correspond to 0dB gain
while the original value corresponded to 6dB gain which may be
uncomfortable for some output types.

MFC after:	1 month
This commit is contained in:
Andriy Gapon 2021-06-09 11:50:55 +03:00
parent 507fdedd83
commit 2d1de2d553
1 changed files with 2 additions and 2 deletions
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4
sys/arm64/rockchip/rk3328_codec.c
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@ -364,8 +364,8 @@ rkcodec_attach(device_t dev)
RKCODEC_WRITE(sc, CODEC_HPOUT_CTRL, val);
DELAY(1000);
RKCODEC_WRITE(sc, CODEC_HPOUTL_GAIN_CTRL, 0x1f);
RKCODEC_WRITE(sc, CODEC_HPOUTR_GAIN_CTRL, 0x1f);
RKCODEC_WRITE(sc, CODEC_HPOUTL_GAIN_CTRL, 0x18);
RKCODEC_WRITE(sc, CODEC_HPOUTR_GAIN_CTRL, 0x18);
DELAY(1000);
rkcodec_set_mute(sc, false);