From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH v2 4/5] mfd: arizona: Update DT binding documentation for mic detection Date: Tue, 13 Oct 2015 14:43:02 +0100 Message-ID: <20151013134302.GA32409@x1> References: <1443803363-3251-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> <1443803363-3251-5-git-send-email-ckeepax@opensource.wolfsonmicro.com> <20151013080800.GY17172@x1> <20151013121530.GE8805@ck-lbox> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <20151013121530.GE8805@ck-lbox> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Charles Keepax Cc: cw00.choi-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, myungjoo.ham-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, patches-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org List-Id: devicetree@vger.kernel.org On Tue, 13 Oct 2015, Charles Keepax wrote: > On Tue, Oct 13, 2015 at 09:08:00AM +0100, Lee Jones wrote: > > On Fri, 02 Oct 2015, Charles Keepax wrote: > >=20 > > > Add additional bindings to allow configuration of the system spec= ific > > > microphone detection settings. > > >=20 > > > Signed-off-by: Charles Keepax > > > --- > > > Documentation/devicetree/bindings/mfd/arizona.txt | 21 +++++++= ++++++++++++++ > > > include/dt-bindings/mfd/arizona.h | 5 +++++ > > > 2 files changed, 26 insertions(+), 0 deletions(-) > > >=20 > > > diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/= Documentation/devicetree/bindings/mfd/arizona.txt > > > index a8fee60..b98a11b 100644 > > > --- a/Documentation/devicetree/bindings/mfd/arizona.txt > > > +++ b/Documentation/devicetree/bindings/mfd/arizona.txt > > > @@ -73,6 +73,27 @@ Optional properties: > > > If this node is not mentioned or if the value is unknown, th= en > > > headphone detection mode is set to HPDETL. > > > =20 > > > + - wlf,micd-software-compare : Use a software comparison to det= ermine mic > > > + presence > > > + - wlf,micd-detect-debounce : Additional software microphone de= tection > > > + debounce specified in milliseconds. > > > + - wlf,micd-pol-gpio : GPIO specifier for the GPIO controlling = the headset > > > + polarity if one exists. > > > + - wlf,micd-bias-start-time : Time allowed for MICBIAS to start= up prior to > > > + performing microphone detection, specified as per the ARIZON= A_MICD_TIME_XXX > > > + defines. > > > + - wlf,micd-rate : Delay between successive microphone detectio= n measurements, > > > + specified as per the ARIZONA_MICD_TIME_XXX defines. > > > + - wlf,micd-dbtime : Microphone detection hardware debounces sp= ecified as the > > > + number of measurements to take, valid values being 2 and 4. > > > + - wlf,micd-timeout : Timeout for microphone detection, specifi= ed in > > > + milliseconds. > > > + - wlf,micd-force-micbias : Force MICBIAS continuously on durin= g microphone > > > + detection. > > > + > > > + - wlf,gpsw : Settings for the general purpose switch, set as o= ne of the > > > + ARIZONA_GPSW_XXX defines. > >=20 > > Where are all of these bindings to be consumed? >=20 > In the extcon driver it handles all jack detection in the Arizona > devices. Okay, perfect. Please move them to the Extcon doc. :) --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html