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 v3 6/7] dt-bindings: soc: qcom: Extend RPMh power controller binding to describe thermal warming device
Date: Wed, 16 Oct 2019 15:37:20 -0400 [thread overview]
Message-ID: <1571254641-13626-7-git-send-email-thara.gopinath@linaro.org> (raw)
In-Reply-To: <1571254641-13626-1-git-send-email-thara.gopinath@linaro.org>
RPMh power controller hosts mx domain that can be used as thermal
warming device. Add a sub-node to specify this.
Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
---
Documentation/devicetree/bindings/power/qcom,rpmpd.txt | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
index eb35b22..fff695d 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
@@ -18,6 +18,16 @@ 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
+= SUBNODES
+RPMh alsp hosts power domains that can behave as thermal warming device.
+These are expressed as subnodes of the RPMh. The name of the node is used
+to identify the power domain and must therefor be "mx".
+
+- #cooling-cells:
+ Usage: optional
+ Value type: <u32>
+ Definition: must be 2
+
Example: rpmh power domain controller and OPP table
#include <dt-bindings/power/qcom-rpmhpd.h>
--
2.1.4
next prev parent reply other threads:[~2019-10-16 19:37 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 19:37 [PATCH v3 0/7]Introduce Power domain based warming device driver Thara Gopinath
2019-10-16 19:37 ` [PATCH v3 1/7] PM/Domains: Add support for retrieving genpd performance states information Thara Gopinath
2019-10-17 8:49 ` Ulf Hansson
2019-10-17 16:11 ` Thara Gopinath
2019-10-16 19:37 ` [PATCH v3 2/7] soc: qcom: rpmhpd: Introduce function to retrieve power domain performance state count Thara Gopinath
2019-10-16 19:37 ` [PATCH v3 3/7] thermal: core: Add late init hook to cooling device ops Thara Gopinath
2019-12-03 17:04 ` Amit Kucheria
2019-12-03 17:09 ` Thara Gopinath
2019-12-03 17:11 ` Amit Kucheria
2019-10-16 19:37 ` [PATCH v3 4/7] thermal: Add generic power domain warming device driver Thara Gopinath
2019-10-17 8:47 ` Ulf Hansson
2019-10-17 15:46 ` Thara Gopinath
2019-10-16 19:37 ` [PATCH v3 5/7] soc: qcom: Extend RPMh power controller driver to register warming devices Thara Gopinath
2019-10-16 19:37 ` Thara Gopinath [this message]
2019-10-17 9:04 ` [PATCH v3 6/7] dt-bindings: soc: qcom: Extend RPMh power controller binding to describe thermal warming device Ulf Hansson
2019-10-17 15:28 ` Thara Gopinath
2019-10-17 15:43 ` Ulf Hansson
2019-10-17 16:10 ` Thara Gopinath
2019-10-29 1:36 ` Rob Herring
2019-10-29 10:06 ` Ulf Hansson
2019-10-29 20:16 ` Rob Herring
2019-10-30 9:27 ` Ulf Hansson
2019-10-30 14:27 ` Thara Gopinath
2019-10-16 19:37 ` [PATCH v3 7/7] arm64: dts: qcom: Add mx power domain as " Thara Gopinath
2019-10-29 1:31 ` Rob Herring
2019-10-30 14:23 ` Thara Gopinath
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