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: > > > > > Add additional bindings to allow configuration of the system specific > > > microphone detection settings. > > > > > > Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx> > > > --- > > > Documentation/devicetree/bindings/mfd/arizona.txt | 21 +++++++++++++++++++++ > > > include/dt-bindings/mfd/arizona.h | 5 +++++ > > > 2 files changed, 26 insertions(+), 0 deletions(-) > > > > > > 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, then > > > headphone detection mode is set to HPDETL. > > > > > > + - wlf,micd-software-compare : Use a software comparison to determine mic > > > + presence > > > + - wlf,micd-detect-debounce : Additional software microphone detection > > > + 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 startup prior to > > > + performing microphone detection, specified as per the ARIZONA_MICD_TIME_XXX > > > + defines. > > > + - wlf,micd-rate : Delay between successive microphone detection measurements, > > > + specified as per the ARIZONA_MICD_TIME_XXX defines. > > > + - wlf,micd-dbtime : Microphone detection hardware debounces specified as the > > > + number of measurements to take, valid values being 2 and 4. > > > + - wlf,micd-timeout : Timeout for microphone detection, specified in > > > + milliseconds. > > > + - wlf,micd-force-micbias : Force MICBIAS continuously on during microphone > > > + detection. > > > + > > > + - wlf,gpsw : Settings for the general purpose switch, set as one of the > > > + ARIZONA_GPSW_XXX defines. > > > > Where are all of these bindings to be consumed? > > In the extcon driver it handles all jack detection in the Arizona > devices. Okay, perfect. Please move them to the Extcon doc. :) -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
