diff mbox series

[v5,5/6] dt-bindings: power: Extend RPMh power controller binding to describe thermal warming device

Message ID 20200320014107.26087-6-thara.gopinath@linaro.org (mailing list archive)
State Superseded
Headers show
Series Introduce Power domain based warming device driver | expand

Commit Message

Thara Gopinath March 20, 2020, 1:41 a.m. UTC
RPMh power controller hosts mx domain that can be used as thermal warming
device. Add #cooling-cells property to the power domain provider node to
indicate this.

Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
---

v3->v4:
	- Removed subnode to indicate that mx power domain is a warming
	  device. Instead #cooling-cells is used as a power domain
	  provider property to indicate if the provider hosts a power
	  domain that can be used as a warming device.

v4->v5:
	Moved the property from .txt format to .yaml format.

 Documentation/devicetree/bindings/power/qcom,rpmpd.yaml | 3 +++
 1 file changed, 3 insertions(+)

Comments

Rob Herring March 20, 2020, 10:56 p.m. UTC | #1
On Thu, 19 Mar 2020 21:41:06 -0400, Thara Gopinath wrote:
> RPMh power controller hosts mx domain that can be used as thermal warming
> device. Add #cooling-cells property to the power domain provider node to
> indicate this.
> 
> Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
> ---
> 
> v3->v4:
> 	- Removed subnode to indicate that mx power domain is a warming
> 	  device. Instead #cooling-cells is used as a power domain
> 	  provider property to indicate if the provider hosts a power
> 	  domain that can be used as a warming device.
> 
> v4->v5:
> 	Moved the property from .txt format to .yaml format.
> 
>  Documentation/devicetree/bindings/power/qcom,rpmpd.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
index ba605310abeb..16b713d295c4 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
@@ -27,6 +27,9 @@  properties:
   '#power-domain-cells':
     const: 1
 
+  '#cooling-cells':
+    const: 2
+
   operating-points-v2: true
 
   opp-table: