This patch update DT binding to support OUTn_MONO init_data. Each
output signal can be configurated as a mono differential output.
The mono differential configuration is selected using the OUTn_MONO
registers.
Signed-off-by: Inha Song <ideal.song@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/mfd/arizona.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
index 7bd1273..cf11d42 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -49,6 +49,13 @@ Optional properties:
input singals. If values less than the number of input signals, elements
that has not been specifed are set to 0 by default.
+ - wlf,out-mono : A list of OUTn_MONO register values, where n is the number
+ of output signals. Valid values are 0 (Disabled) and 1 (Enabled). If absent,
+ OUTn_MONO registers set to 0 by default. If present, values must be specified
+ less than or equal to the number of output signals. If values less than the
+ number of input signals, elements that has not been specified 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
--
2.0.0.390.gcb682f8
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