From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH RESEND] ARM: dts: OMAP3-N900: Add microphone bias voltages Date: Mon, 30 Mar 2015 09:42:38 -0700 Message-ID: <20150330164237.GJ10805@atomide.com> References: <1425236828-28349-1-git-send-email-jarkko.nikula@bitmer.com> <55197A12.1050009@bitmer.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <55197A12.1050009-FVTvWyuFUl3QT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Jarkko Nikula Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, =?utf-8?Q?Beno=C3=AEt?= Cousson , Pavel Machek List-Id: devicetree@vger.kernel.org * Jarkko Nikula [150330 09:31]: > On 03/01/2015 09:07 PM, Jarkko Nikula wrote: > > From: Pavel Machek > > > > N900 audio recording needs that codec provides bias voltage for integrated > > digital microphone and headset microphone depending which one is used. > > Digital microphone uses 2 V bias and it comes from the codec A part. Codec > > B part drives the headset microphone bias and that is set to 2.5 V. > > > > Signed-off-by: Pavel Machek > > [Jarkko: Headset mic bias changed to 2 (2.5 V) as it was before commit > > e2e8bfdf6157 ("ASoC: tlv320aic3x: Convert mic bias to a supply widget")] > > Signed-off-by: Jarkko Nikula > > --- > > arch/arm/boot/dts/omap3-n900.dts | 4 ++++ > > 1 file changed, 4 insertions(+) > > > Ping? Oops sorry I have missed this one. This looks like a regression fix for the v4.0-rc series? Should it be cc stable v3.16+ or something? Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html