Commit dc5193cc authored by Inha Song's avatar Inha Song Committed by Lee Jones
Browse files

mfd: arizona: Update DT binding to support INn_MODE init_data 



This patch update DT binding to support INn_MODE init_data. Each
input signal path can be configurated either as a Analogue or
Digital using the INn_MODE registers.

Signed-off-by: default avatarInha Song <ideal.song@samsung.com>
Reviewed-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent cc47aed9

Documentation/devicetree/bindings/mfd/arizona.txt

+7 −0
Original line number Diff line number Diff line
@@ -42,6 +42,13 @@ Optional properties: 
    the chip default will be used.  If present exactly five values must

    be specified.



  - wlf,inmode : A list of INn_MODE register values, where n is the number

    of input signals. Valid values are 0 (Differential), 1 (Single-ended) and

    2 (Digital Microphone). If absent, INn_MODE registers set to 0 by default.

    If present, values must be specified less than or equal to the number of

    input singals. If values less than the number of input signals, elements

    that has not been specifed are set to 0 by default.



  - 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