From mboxrd@z Thu Jan 1 00:00:00 1970 From: broonie@opensource.wolfsonmicro.com (Mark Brown) Date: Wed, 28 Mar 2012 15:36:50 +0100 Subject: [alsa-devel] [PATCH] ASoC: sgtl5000: fix power on/off of MIC bias In-Reply-To: <20120328141812.GB3254@S2101-09.ap.freescale.net> References: <1332919833-9641-1-git-send-email-shawn.guo@linaro.org> <7FE21149F4667147B645348EC605788514EDFF@039-SN2MPN1-011.039d.mgd.msft.net> <20120328141812.GB3254@S2101-09.ap.freescale.net> Message-ID: <20120328143649.GU3232@opensource.wolfsonmicro.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Mar 28, 2012 at 10:18:14PM +0800, Shawn Guo wrote: > On Wed, Mar 28, 2012 at 09:52:15AM +0000, Dong Aisheng-B29396 wrote: > > IIRC for line-in record, it may also need VAG_POWER up. > > Then only enable VAG_POWER for mic_bias_event may not be sufficient. > > Will verify it latter when I'm free. > This patch only fixes MIC. I think you can submit another patch after > you confirm LINE-IN has the same issue. I think this is a sensible approach, two patches fixing two issues seems reasonable (and I'd not expect line input to need the mic bias itself). -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: