Hi Edubezval, Rui, Any further comments? BR, Andy > -----Original Message----- > From: Yuantian Tang <andy.tang@xxxxxxx> > Sent: 2019年5月15日 17:37 > To: rui.zhang@xxxxxxxxx; edubezval@xxxxxxxxx > Cc: robh+dt@xxxxxxxxxx; daniel.lezcano@xxxxxxxxxx; mark.rutland@xxxxxxx; > linux-pm@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; > linux-kernel@xxxxxxxxxxxxxxx; Andy Tang <andy.tang@xxxxxxx> > Subject: [PATCH] dt-bindings: thermal: Make cooling-maps property optional > > There may be no cooling device on system, or there are no enough cooling > devices for each thermal zone in multiple thermal zone cases since cooling > devices can't be shared. > So make this property optional to remove such limitations. > > Signed-off-by: Yuantian Tang <andy.tang@xxxxxxx> > --- > .../devicetree/bindings/thermal/thermal.txt | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/thermal/thermal.txt > b/Documentation/devicetree/bindings/thermal/thermal.txt > index ca14ba9..694e834 100644 > --- a/Documentation/devicetree/bindings/thermal/thermal.txt > +++ b/Documentation/devicetree/bindings/thermal/thermal.txt > @@ -142,11 +142,11 @@ Required properties: > - trips: A sub-node which is a container of only trip point nodes > Type: sub-node required to describe the thermal zone. > > + > +Optional property: > - cooling-maps: A sub-node which is a container of only cooling device > Type: sub-node map nodes, used to describe the relation between > trips > and cooling devices. > - > -Optional property: > - coefficients: An array of integers (one signed cell) containing > Type: array coefficients to compose a linear relation between > Elem size: one cell the sensors listed in the thermal-sensors property. > -- > 1.7.1
