From: Thara Gopinath <thara.gopinath@linaro.org> To: edubezval@gmail.com, rui.zhang@intel.com, ulf.hansson@linaro.org, daniel.lezcano@linaro.org, bjorn.andersson@linaro.org, agross@kernel.org Cc: amit.kucheria@verdurent.com, mark.rutland@arm.com, rjw@rjwysocki.net, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [Patch v4 6/7] dt-bindings: soc: qcom: Extend RPMh power controller binding to describe thermal warming device Date: Wed, 20 Nov 2019 07:56:32 -0500 [thread overview] Message-ID: <1574254593-16078-7-git-send-email-thara.gopinath@linaro.org> (raw) In-Reply-To: <1574254593-16078-1-git-send-email-thara.gopinath@linaro.org> 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. Documentation/devicetree/bindings/power/qcom,rpmpd.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt index bc75bf4..a193d33 100644 --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt @@ -19,6 +19,11 @@ Required Properties: Refer to <dt-bindings/power/qcom-rpmpd.h> for the level values for various OPPs for different platforms as well as Power domain indexes +Optional Properties + - #cooling-cells: must be 2 + RPMh also hosts power domains that can behave as thermal warming + device. If so, indicate this by specifying #cooling-cells. + Example: rpmh power domain controller and OPP table #include <dt-bindings/power/qcom-rpmhpd.h> -- 2.1.4
next prev parent reply other threads:[~2019-11-20 12:57 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-20 12:56 [Patch v4 0/7] Introduce Power domain based warming device driver Thara Gopinath 2019-11-20 12:56 ` [Patch v4 1/7] PM/Domains: Add support for retrieving genpd performance states information Thara Gopinath 2019-11-20 12:56 ` [Patch v4 2/7] soc: qcom: rpmhpd: Introduce function to retrieve power domain performance state count Thara Gopinath 2020-02-04 16:10 ` Ulf Hansson 2019-11-20 12:56 ` [Patch v4 3/7] thermal: core: Allow cooling devices to register a parent Thara Gopinath 2020-02-04 16:22 ` Ulf Hansson 2019-11-20 12:56 ` [Patch v4 4/7] thermal: Add generic power domain warming device driver Thara Gopinath 2020-02-04 16:54 ` Ulf Hansson 2020-03-01 23:00 ` Thara Gopinath 2020-03-13 13:13 ` Ulf Hansson 2020-03-13 15:02 ` Thara Gopinath 2019-11-20 12:56 ` [Patch v4 5/7] soc: qcom: Extend RPMh power controller driver to register warming devices Thara Gopinath 2020-02-04 17:40 ` Ulf Hansson 2020-03-01 23:36 ` Thara Gopinath 2019-11-20 12:56 ` Thara Gopinath [this message] 2019-11-22 23:59 ` [Patch v4 6/7] dt-bindings: soc: qcom: Extend RPMh power controller binding to describe thermal warming device Rob Herring 2020-02-04 17:41 ` Ulf Hansson 2020-03-01 23:37 ` Thara Gopinath 2019-11-20 12:56 ` [Patch v4 7/7] arm64: dts: qcom: Indicate rpmhpd hosts a power domain that can be used as a " Thara Gopinath 2020-02-04 17:40 ` Ulf Hansson 2020-01-09 15:02 ` [Patch v4 0/7] Introduce Power domain based warming device driver Thara Gopinath
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