diff mbox series

[v5,6/6] arm64: dts: qcom: Indicate rpmhpd hosts a power domain that can be used as a warming device.

Message ID 20200320014107.26087-7-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State Superseded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 hosts mx power domain that can be used to warm up the SoC.  Indicate
this by using #cooling-cells property.

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
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.

 arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
 1 file changed, 1 insertion(+)

Comments

Bjorn Andersson March 27, 2020, 10:54 p.m. UTC | #1 
On Thu 19 Mar 18:41 PDT 2020, Thara Gopinath wrote:

> RPMh hosts mx power domain that can be used to warm up the SoC.  Indicate
> this by using #cooling-cells property.
> 
> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
> Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>

Reviewed-by: Bjorn Andersson <bjorn.andersson@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.
> 
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> index fe35d37a11cc..0d878b2ca351 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
> @@ -3703,6 +3703,7 @@
>  			rpmhpd: power-controller {
>  				compatible = "qcom,sdm845-rpmhpd";
>  				#power-domain-cells = <1>;
> +				#cooling-cells = <2>;
>  				operating-points-v2 = <&rpmhpd_opp_table>;
>  
>  				rpmhpd_opp_table: opp-table {
> -- 
> 2.20.1
>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index fe35d37a11cc..0d878b2ca351 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -3703,6 +3703,7 @@ 
 			rpmhpd: power-controller {
 				compatible = "qcom,sdm845-rpmhpd";
 				#power-domain-cells = <1>;
+				#cooling-cells = <2>;
 				operating-points-v2 = <&rpmhpd_opp_table>;
 
 				rpmhpd_opp_table: opp-table {