Hi Charles, On 2015년 09월 11일 16:52, Chanwoo Choi wrote: > On 2015년 09월 09일 17:34, Charles Keepax wrote: >> 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. >> + >> - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if >> they are being externally supplied. As covered in >> Documentation/devicetree/bindings/regulator/regulator.txt >> diff --git a/include/dt-bindings/mfd/arizona.h b/include/dt-bindings/mfd/arizona.h >> index c40f665..dedf46f 100644 >> --- a/include/dt-bindings/mfd/arizona.h >> +++ b/include/dt-bindings/mfd/arizona.h >> @@ -110,4 +110,9 @@ >> #define ARIZONA_ACCDET_MODE_HPM 4 >> #define ARIZONA_ACCDET_MODE_ADC 7 >> >> +#define ARIZONA_GPSW_OPEN 0 >> +#define ARIZONA_GPSW_CLOSED 1 >> +#define ARIZONA_GPSW_CLAMP_ENABLED 2 >> +#define ARIZONA_GPSW_CLAMP_DISABLED 3 >> + >> #endif >> > > Reviewed-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx> > > You may need the ack message by DT maintainer. I think that you need to add the patch description for this patch. Thanks, Chanwoo Choi -- 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
