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

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
...@@ -42,6 +42,13 @@ Optional properties: ...@@ -42,6 +42,13 @@ Optional properties:
the chip default will be used. If present exactly five values must the chip default will be used. If present exactly five values must
be specified. 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 - 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
......
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