From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH 6/6] mfd: arizona: Update DT binding documentation for jack detection Date: Sun, 20 Sep 2015 05:17:13 +0100 Message-ID: <20150920041713.GH3039@x1> References: <1442397404-7579-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> <1442397404-7579-7-git-send-email-ckeepax@opensource.wolfsonmicro.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <1442397404-7579-7-git-send-email-ckeepax@opensource.wolfsonmicro.com> Sender: linux-kernel-owner@vger.kernel.org To: Charles Keepax Cc: cw00.choi@samsung.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, myungjoo.ham@samsung.com, sameo@linux.intel.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org On Wed, 16 Sep 2015, Charles Keepax wrote: > Add additional bindings for both inverting the polarity of the jack > detection pins and allowing the use of a second jack detection pin. N= ote > that the second jack detection pin is hard wired in the chip so can o= nly > be enabled through the binding, rather than a pin being specified. >=20 > Signed-off-by: Charles Keepax > Reviewed-by: Chanwoo Choi > --- > Documentation/devicetree/bindings/mfd/arizona.txt | 6 ++++++ > 1 files changed, 6 insertions(+), 0 deletions(-) >=20 > diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Docu= mentation/devicetree/bindings/mfd/arizona.txt > index b98a11b..cb3a652 100644 > --- a/Documentation/devicetree/bindings/mfd/arizona.txt > +++ b/Documentation/devicetree/bindings/mfd/arizona.txt > @@ -73,6 +73,12 @@ Optional properties: > If this node is not mentioned or if the value is unknown, then > headphone detection mode is set to HPDETL. > =20 > + - wlf,use-jd-gpio : Use GPIO input along with JD1 for dual pin jac= k > + detection. > + - wlf,use-jd-gpio-nopull : Internal pull on GPIO is disabled when = used for > + jack detection. > + - wlf,jd-invert : Invert the polarity of the jack detection switch As before, I need an Ack from one of the DT guys, or perhaps Linus W. > - wlf,micd-software-compare : Use a software comparison to determi= ne mic > presence > - wlf,micd-detect-debounce : Additional software microphone detect= ion --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog