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Commit 9bf63cf8 authored by Inha Song's avatar Inha Song Committed by Chanwoo Choi
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mfd: arizona: Update DT binding to support hpdet channel 



This patch add device tree bindings for the pdata needed to configure
the Accessory Detect Mode select when Headphone detection.

Signed-off-by: default avatarInha Song <ideal.song@samsung.com>
Acked-by: default avatarLee Jones <lee@kernel.org>
Acked-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent 9e86b2ad

Documentation/devicetree/bindings/mfd/arizona.txt

+6 −0
Original line number Original line Diff line number Diff line
@@ -62,6 +62,12 @@ Optional properties: 
    present, the number of values should be less than or equal to the

    present, the number of values should be less than or equal to the

    number of inputs, unspecified inputs will use the chip default.

    number of inputs, unspecified inputs will use the chip default.





  - wlf,hpdet-channel : Headphone detection channel.

    ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL

    ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR

    If this node is not mentioned or if the value is unknown, then

    headphone detection mode is set to HPDETL.



  - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if

  - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if

    they are being externally supplied. As covered in

    they are being externally supplied. As covered in

    Documentation/devicetree/bindings/regulator/regulator.txt

    Documentation/devicetree/bindings/regulator/regulator.txt