From: Simon Brenner <simon.brenner@mobotix.com>
To: alsa-devel@alsa-project.org
Subject: SGTL5000: fix max Mic Volume in SGTL5000_CHIP_MIC_CTRL
Date: Thu, 19 Jul 2012 16:00:54 +0200 [thread overview]
Message-ID: <50081316.4010807@mobotix.com> (raw)
Hi all,
I have noticed a wrong value for the "max" field of the macro
SOC_SINGLE_TLV() in the Linux kernel file
<kernel_root>/sound/soc/codecs/sgtl5000.c (approx. line 402,
sgtl5000_snd_controls[]):
SOC_SINGLE_TLV("Mic Volume", SGTL5000_CHIP_MIC_CTRL, 0, 4, 0,
mic_gain_tlv)
The value "4" should be a "3" (see datasheet "Low Power Stereo Codec
with Headphone Amp" by Freescale, page 40).
Regards,
-Simon.
reply other threads:[~2012-07-19 14:00 UTC|newest]
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