From: Lina Iyer <lina.iyer@linaro.org> To: ulf.hansson@linaro.org, khilman@linaro.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: geert@linux-m68k.org, k.kozlowski@samsung.com, msivasub@codeaurora.org, agross@codeaurora.org, sboyd@codeaurora.org, linux-arm-msm@vger.kernel.org, lorenzo.pieralisi@arm.com, ahaslam@baylibre.com, mtitinger@baylibre.com, Lina Iyer <lina.iyer@linaro.org>, Rob Herring <robherring2@gmail.com> Subject: [PATCH RFC 20/27] Documentation: ARM: topology: 'cluster' property for cluster nodes Date: Tue, 17 Nov 2015 15:37:44 -0700 [thread overview] Message-ID: <1447799871-56374-21-git-send-email-lina.iyer@linaro.org> (raw) In-Reply-To: <1447799871-56374-1-git-send-email-lina.iyer@linaro.org> Add a place holder phandle for a cluster to define cluster specific properties like PM domain definitions etc. Cc: Rob Herring <robherring2@gmail.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Lina Iyer <lina.iyer@linaro.org> --- Documentation/devicetree/bindings/arm/topology.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/topology.txt b/Documentation/devicetree/bindings/arm/topology.txt index 1061faf..12b4082 100644 --- a/Documentation/devicetree/bindings/arm/topology.txt +++ b/Documentation/devicetree/bindings/arm/topology.txt @@ -109,6 +109,14 @@ Bindings for cluster/cpu/thread nodes are defined as follows: The cluster node name must be "clusterN" as described in 2.1 above. A cluster node can not be a leaf node. + Properties for a cluster node are - + + -cluster + Usage: Optional + Value type: <phandle> + Definition: a phandle to a cluster node that corresponds to + this cluster. + A cluster node's child nodes must be: - one or more cluster nodes; or -- 2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: lina.iyer@linaro.org (Lina Iyer) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH RFC 20/27] Documentation: ARM: topology: 'cluster' property for cluster nodes Date: Tue, 17 Nov 2015 15:37:44 -0700 [thread overview] Message-ID: <1447799871-56374-21-git-send-email-lina.iyer@linaro.org> (raw) In-Reply-To: <1447799871-56374-1-git-send-email-lina.iyer@linaro.org> Add a place holder phandle for a cluster to define cluster specific properties like PM domain definitions etc. Cc: Rob Herring <robherring2@gmail.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Lina Iyer <lina.iyer@linaro.org> --- Documentation/devicetree/bindings/arm/topology.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/topology.txt b/Documentation/devicetree/bindings/arm/topology.txt index 1061faf..12b4082 100644 --- a/Documentation/devicetree/bindings/arm/topology.txt +++ b/Documentation/devicetree/bindings/arm/topology.txt @@ -109,6 +109,14 @@ Bindings for cluster/cpu/thread nodes are defined as follows: The cluster node name must be "clusterN" as described in 2.1 above. A cluster node can not be a leaf node. + Properties for a cluster node are - + + -cluster + Usage: Optional + Value type: <phandle> + Definition: a phandle to a cluster node that corresponds to + this cluster. + A cluster node's child nodes must be: - one or more cluster nodes; or -- 2.1.4
next prev parent reply other threads:[~2015-11-17 22:38 UTC|newest] Thread overview: 166+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-11-17 22:37 [PATCH RFC 00/27] PM/Domains: Cluster idle support for ARM SoCs Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 01/27] PM / Domains: core changes for multiple states Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-09 13:58 ` Ulf Hansson 2015-12-09 13:58 ` Ulf Hansson 2015-12-17 17:58 ` Axel Haslam 2015-12-17 17:58 ` Axel Haslam 2015-12-17 21:19 ` Ulf Hansson 2015-12-17 21:19 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 02/27] PM / Domains: Allow domain power states to be read from DT Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-10 16:53 ` Ulf Hansson 2015-12-10 16:53 ` Ulf Hansson 2015-12-15 10:07 ` Marc Titinger 2015-12-15 10:07 ` Marc Titinger 2015-12-15 22:14 ` Lina Iyer 2015-12-15 22:14 ` Lina Iyer 2015-12-16 21:36 ` Lina Iyer 2015-12-16 21:36 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 03/27] PM / Domain: Add additional state specific param Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-19 21:33 ` Kevin Hilman 2015-11-19 21:33 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 04/27] PM / Domains: make governor select deepest state Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-11 9:13 ` Ulf Hansson 2015-12-11 9:13 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 05/27] PM / Domains: remove old power on/off latencies Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-18 14:57 ` [PATCH] ARM: imx6: pm: declare pm domain latency on power_state struct Lina Iyer 2015-11-18 14:57 ` Lina Iyer 2015-11-23 13:31 ` Lucas Stach 2015-11-23 13:31 ` Lucas Stach 2015-11-23 13:42 ` Lucas Stach 2015-11-23 13:42 ` Lucas Stach 2015-12-04 23:19 ` Lina Iyer 2015-12-04 23:19 ` Lina Iyer 2015-12-11 9:16 ` [PATCH RFC 05/27] PM / Domains: remove old power on/off latencies Ulf Hansson 2015-12-11 9:16 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 06/27] PM / Domains: add debugfs 'states' and 'timings' seq files Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-11 11:46 ` Ulf Hansson 2015-12-11 11:46 ` Ulf Hansson 2015-12-16 11:07 ` Marc Titinger 2015-12-16 11:07 ` Marc Titinger 2015-12-16 12:48 ` Ulf Hansson 2015-12-16 12:48 ` Ulf Hansson 2015-12-16 14:12 ` Marc Titinger 2015-12-16 14:12 ` Marc Titinger 2015-11-17 22:37 ` [PATCH RFC 07/27] PM / Domains: Read domain residency from DT Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-24 20:41 ` Stephen Boyd 2015-11-24 20:41 ` Stephen Boyd 2015-12-11 11:54 ` Ulf Hansson 2015-12-11 11:54 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 08/27] PM / Domains: Support IRQ safe PM domains Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2016-01-14 14:42 ` Ulf Hansson 2016-01-14 14:42 ` Ulf Hansson 2016-01-14 18:33 ` Lina Iyer 2016-01-14 18:33 ` Lina Iyer 2016-01-15 8:55 ` Ulf Hansson 2016-01-15 8:55 ` Ulf Hansson 2016-01-15 16:57 ` Lina Iyer 2016-01-15 16:57 ` Lina Iyer 2016-01-15 22:08 ` Ulf Hansson 2016-01-15 22:08 ` Ulf Hansson 2016-01-18 16:58 ` Lina Iyer 2016-01-18 16:58 ` Lina Iyer 2016-01-18 17:00 ` Lina Iyer 2016-01-18 17:00 ` Lina Iyer 2016-01-19 10:01 ` Ulf Hansson 2016-01-19 10:01 ` Ulf Hansson 2015-11-17 22:37 ` [PATCH RFC 09/27] PM / Domains: Attempt runtime suspend of IRQ safe parent domain Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 10/27] drivers: power: Introduce PM domains for CPUs/clusters Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-24 20:52 ` Stephen Boyd 2015-11-24 20:52 ` Stephen Boyd 2015-11-17 22:37 ` [PATCH RFC 11/27] drivers: cpu: Define CPU devices as IRQ safe Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 12/27] ARM: cpuidle: remove cpu parameter from the cpuidle_ops suspend hook Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 13/27] ARM: cpuidle: Add runtime PM support for CPU idle Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-18 8:50 ` Zhaoyang Huang 2015-11-18 8:50 ` Zhaoyang Huang 2015-11-18 14:17 ` Lina Iyer 2015-11-18 14:17 ` Lina Iyer 2015-11-19 22:10 ` Kevin Hilman 2015-11-19 22:10 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 14/27] tick: get next wakeup event for the CPU Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 15/27] PM / Domains: Add next_wakeup to device's timing data Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-19 22:19 ` Kevin Hilman 2015-11-19 22:19 ` Kevin Hilman 2015-11-20 15:58 ` Lina Iyer 2015-11-20 15:58 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 16/27] ARM: cpuidle: Record the next wakeup event of the CPU Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-19 23:35 ` Kevin Hilman 2015-11-19 23:35 ` Kevin Hilman 2015-11-20 16:28 ` Lina Iyer 2015-11-20 16:28 ` Lina Iyer 2015-11-24 18:29 ` Kevin Hilman 2015-11-24 18:29 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 17/27] drivers: cpu-pd: Record CPUs that are part of the domain Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-24 21:00 ` Stephen Boyd 2015-11-24 21:00 ` Stephen Boyd 2015-11-25 14:13 ` Lina Iyer 2015-11-25 14:13 ` Lina Iyer 2015-11-25 19:12 ` Stephen Boyd 2015-11-25 19:12 ` Stephen Boyd 2015-11-25 20:20 ` Lina Iyer 2015-11-25 20:20 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 18/27] drivers: cpu-pd: Add PM Domain governor for CPUs Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-18 18:42 ` Lorenzo Pieralisi 2015-11-18 18:42 ` Lorenzo Pieralisi 2015-11-19 8:50 ` Marc Titinger 2015-11-19 8:50 ` Marc Titinger 2015-11-20 17:39 ` Lina Iyer 2015-11-20 17:39 ` Lina Iyer 2015-11-19 23:52 ` Kevin Hilman 2015-11-19 23:52 ` Kevin Hilman 2015-11-20 16:21 ` Lorenzo Pieralisi 2015-11-20 16:21 ` Lorenzo Pieralisi 2015-11-20 16:42 ` Lina Iyer 2015-11-20 16:42 ` Lina Iyer 2015-11-20 0:03 ` Kevin Hilman 2015-11-20 0:03 ` Kevin Hilman 2015-11-17 22:37 ` [PATCH RFC 19/27] drivers: cpu-pd: Invoke CPU PM runtime on hotplug Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` Lina Iyer [this message] 2015-11-17 22:37 ` [PATCH RFC 20/27] Documentation: ARM: topology: 'cluster' property for cluster nodes Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 21/27] drivers: cpu-pd: Parse topology to setup CPU PM domains Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-12-07 14:54 ` Lorenzo Pieralisi 2015-12-07 14:54 ` Lorenzo Pieralisi 2015-12-08 18:05 ` Lina Iyer 2015-12-08 18:05 ` Lina Iyer 2015-12-10 18:11 ` Lorenzo Pieralisi 2015-12-10 18:11 ` Lorenzo Pieralisi 2015-12-11 9:04 ` Geert Uytterhoeven 2015-12-11 9:04 ` Geert Uytterhoeven 2015-12-11 20:51 ` Lina Iyer 2015-12-11 20:51 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 22/27] drivers: firmware: PSCI: Export psci_has_ext_power_state() Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 23/27] ARM64: psci: Support cluster idle states for OS-Initated Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 24/27] arm64: dts: Add Qualcomm MSM8916, MTP8916, APQ8016, SBC8016 ids Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom,msm-id and qcom,board-id Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom, msm-id and qcom, board-id Lina Iyer 2015-11-19 14:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom,msm-id and qcom,board-id Rob Herring 2015-11-19 14:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom, msm-id and qcom, board-id Rob Herring 2015-11-19 15:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom,msm-id and qcom,board-id Lina Iyer 2015-11-19 15:36 ` [PATCH RFC 25/27] devicetree: bindings: Document qcom, msm-id " Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 26/27] ARM64: dts: Add PSCI cpuidle support for MSM8916 Lina Iyer 2015-11-17 22:37 ` Lina Iyer 2015-11-17 22:37 ` [PATCH RFC 27/27] ARM64: dts: Define CPU power domain " Lina Iyer 2015-11-17 22:37 ` Lina Iyer
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