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[PATCH 4.4.y-cip 07/23] PM / OPP: Add dev_pm_opp_set_rate()
From: Viresh Kumar <viresh.kumar@...> commit 6a0712f6f199e737aa5913d28ec4bd3a25de9660 upstream. This adds a routine, dev_pm_opp_set_rate(), responsible for configuring power-supply and clock so
From: Viresh Kumar <viresh.kumar@...> commit 6a0712f6f199e737aa5913d28ec4bd3a25de9660 upstream. This adds a routine, dev_pm_opp_set_rate(), responsible for configuring power-supply and clock so
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· #4892
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[PATCH 4.4.y-cip 05/23] PM / OPP: Parse clock-latency and voltage-tolerance for v1 bindings
From: Viresh Kumar <viresh.kumar@...> commit 50f8cfbd5897ca182d43f4caf19937153f17a604 uptream. V2 bindings have better support for clock-latency and voltage-tolerance and doesn't need special c
From: Viresh Kumar <viresh.kumar@...> commit 50f8cfbd5897ca182d43f4caf19937153f17a604 uptream. V2 bindings have better support for clock-latency and voltage-tolerance and doesn't need special c
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· #4891
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[PATCH 4.4.y-cip 00/23] PM / OPP v2 & cpufreq backports part 2
Hi everyone, This is part 2 of MOXA's PM / OPP / cpufreq backport series. The whole series aims to backport patches related to PM / OPPv2 and cpufreq which were included in the v4.4 kernel from TI's S
Hi everyone, This is part 2 of MOXA's PM / OPP / cpufreq backport series. The whole series aims to backport patches related to PM / OPPv2 and cpufreq which were included in the v4.4 kernel from TI's S
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· #4890
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[PATCH 4.4.y-cip 02/23] PM / OPP: Disable OPPs that aren't supported by the regulator
From: Viresh Kumar <viresh.kumar@...> commit 7d34d56ef3349cd5f29cf7aab6650f3414fa81b9 upstream. Disable any OPPs where the connected regulator isn't able to provide the specified voltage. Signe
From: Viresh Kumar <viresh.kumar@...> commit 7d34d56ef3349cd5f29cf7aab6650f3414fa81b9 upstream. Disable any OPPs where the connected regulator isn't able to provide the specified voltage. Signe
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· #4889
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[PATCH 4.4.y-cip 04/23] PM / OPP: Introduce dev_pm_opp_get_max_transition_latency()
From: Viresh Kumar <viresh.kumar@...> commit 2174344765f472895c076d703c9cdc58215e1393 upstream. In few use cases (like: cpufreq), it is desired to get the maximum latency for changing OPPs. Add
From: Viresh Kumar <viresh.kumar@...> commit 2174344765f472895c076d703c9cdc58215e1393 upstream. In few use cases (like: cpufreq), it is desired to get the maximum latency for changing OPPs. Add
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· #4888
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[PATCH 4.4.y-cip 01/23] PM / OPP: get/put regulators from OPP core
From: Viresh Kumar <viresh.kumar@...> commit 9f8ea969d5cfdd4353d2adb004e8e2286b984369 upstream. This allows the OPP core to request/free the regulator resource, attached to a device OPP. The re
From: Viresh Kumar <viresh.kumar@...> commit 9f8ea969d5cfdd4353d2adb004e8e2286b984369 upstream. This allows the OPP core to request/free the regulator resource, attached to a device OPP. The re
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· #4887
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[PATCH 4.4.y-cip 03/23] PM / OPP: Introduce dev_pm_opp_get_max_volt_latency()
From: Viresh Kumar <viresh.kumar@...> commit 655c9df961751ce21466f6e97e8033932c27a675 upstream. In few use cases (like: cpufreq), it is desired to get the maximum voltage latency for changing O
From: Viresh Kumar <viresh.kumar@...> commit 655c9df961751ce21466f6e97e8033932c27a675 upstream. In few use cases (like: cpufreq), it is desired to get the maximum voltage latency for changing O
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· #4886
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[PATCH 4.4.y-cip v3 13/14] cpufreq-dt: fix handling regulator_get_voltage() result
From: Andrzej Hajda <a.hajda@...> commit 929ca89c305a6ed7a4149115be99af6d73c36918 upstream. The function can return negative values so it should be assigned to signed type. The problem has bee
From: Andrzej Hajda <a.hajda@...> commit 929ca89c305a6ed7a4149115be99af6d73c36918 upstream. The function can return negative values so it should be assigned to signed type. The problem has bee
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· #4787
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[PATCH 4.4.y-cip v3 10/14] PM / OPP: Use snprintf() instead of sprintf()
From: Viresh Kumar <viresh.kumar@...> commit 5ff24d601092b222340b28466e263b1c4559407e upstream. sprintf() can access memory outside of the range of the character array, and is risky in some sit
From: Viresh Kumar <viresh.kumar@...> commit 5ff24d601092b222340b28466e263b1c4559407e upstream. sprintf() can access memory outside of the range of the character array, and is risky in some sit
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· #4786
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[PATCH 4.4.y-cip v3 11/14] devicetree: bindings: Add optional dynamic-power-coefficient property
From: Punit Agrawal <punit.agrawal@...> commit 3be3f8f36e7349006f19c8c8f0d686e98462a993 upstream. The dynamic power consumption of a device is proportional to the square of voltage (V) and the clo
From: Punit Agrawal <punit.agrawal@...> commit 3be3f8f36e7349006f19c8c8f0d686e98462a993 upstream. The dynamic power consumption of a device is proportional to the square of voltage (V) and the clo
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· #4785
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[PATCH 4.4.y-cip v3 14/14] cpufreq: cpufreq-dt: avoid uninitialized variable warnings:
From: Arnd Bergmann <arnd@...> commit b331bc20d9281213f7fb67912638e0fb5baeb324 upstream. gcc warns quite a bit about values returned from allocate_resources() in cpufreq-dt.c: cpufreq-dt.c: In fu
From: Arnd Bergmann <arnd@...> commit b331bc20d9281213f7fb67912638e0fb5baeb324 upstream. gcc warns quite a bit about values returned from allocate_resources() in cpufreq-dt.c: cpufreq-dt.c: In fu
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· #4784
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[PATCH 4.4.y-cip v3 12/14] cpufreq-dt: Supply power coefficient when registering cooling devices
From: Punit Agrawal <punit.agrawal@...> commit f8fa8ae06b8c2c25d81c99766f9226adc5c3e073 upstream. Support registering cooling devices with dynamic power coefficient where provided by the device tr
From: Punit Agrawal <punit.agrawal@...> commit f8fa8ae06b8c2c25d81c99766f9226adc5c3e073 upstream. Support registering cooling devices with dynamic power coefficient where provided by the device tr
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· #4783
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[PATCH 4.4.y-cip v3 09/14] PM / OPP: Set cpu_dev->id in cpumask first
From: Pi-Cheng Chen <pi-cheng.chen@...> commit d9de19b1cc013433ad293365b5b3902ec73dfd60 upstream. Set cpu_dev->id in cpumask first when setting up cpumask for CPUs that share the same OPP table
From: Pi-Cheng Chen <pi-cheng.chen@...> commit d9de19b1cc013433ad293365b5b3902ec73dfd60 upstream. Set cpu_dev->id in cpumask first when setting up cpumask for CPUs that share the same OPP table
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· #4782
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[PATCH 4.4.y-cip v3 08/14] PM / OPP: Parse 'opp-<prop>-<name>' bindings
From: Viresh Kumar <viresh.kumar@...> commit 01fb4d3c39d35b725441e8a9a26b3f3ad67793ed upstream. commit fd8d8e63467c922be9ae4452cca2980d473477d9 upstream squashed in. OPP bindings (for few prope
From: Viresh Kumar <viresh.kumar@...> commit 01fb4d3c39d35b725441e8a9a26b3f3ad67793ed upstream. commit fd8d8e63467c922be9ae4452cca2980d473477d9 upstream squashed in. OPP bindings (for few prope
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· #4781
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[PATCH 4.4.y-cip v3 07/14] PM / OPP: Parse 'opp-supported-hw' binding
From: Viresh Kumar <viresh.kumar@...> commit 7de36b0aa51a5a59e28fb2da768fa3ab07de0674 upstream. OPP bindings allow a platform to enable OPPs based on the version of the hardware they are used f
From: Viresh Kumar <viresh.kumar@...> commit 7de36b0aa51a5a59e28fb2da768fa3ab07de0674 upstream. OPP bindings allow a platform to enable OPPs based on the version of the hardware they are used f
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· #4780
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[PATCH 4.4.y-cip v3 06/14] PM / OPP: Add missing doc comments
From: Viresh Kumar <viresh.kumar@...> commit dc4e7b1fa20a840d2317fcfdaa1064fc09d2afcb upstream. Few doc-style comments were missing, add them. Rearrange another one to match the sequence within
From: Viresh Kumar <viresh.kumar@...> commit dc4e7b1fa20a840d2317fcfdaa1064fc09d2afcb upstream. Few doc-style comments were missing, add them. Rearrange another one to match the sequence within
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· #4779
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[PATCH 4.4.y-cip v3 05/14] PM / OPP: Rename OPP nodes as opp@<opp-hz>
From: Viresh Kumar <viresh.kumar@...> commit 754dcf35f34698661801ae1d391efa02affe83a7 upstream. It would be better to name OPP nodes as opp@<opp-hz> as that will ensure that multiple DT nodes d
From: Viresh Kumar <viresh.kumar@...> commit 754dcf35f34698661801ae1d391efa02affe83a7 upstream. It would be better to name OPP nodes as opp@<opp-hz> as that will ensure that multiple DT nodes d
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· #4778
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[PATCH 4.4.y-cip v3 02/14] PM / OPP: Add "opp-supported-hw" binding
From: Viresh Kumar <viresh.kumar@...> commit 1c4d12de2719dfdf27c6dab31e7a5641ee293c94 upstream. We may want to enable only a subset of OPPs, from the bigger list of OPPs, based on what version
From: Viresh Kumar <viresh.kumar@...> commit 1c4d12de2719dfdf27c6dab31e7a5641ee293c94 upstream. We may want to enable only a subset of OPPs, from the bigger list of OPPs, based on what version
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· #4777
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[PATCH 4.4.y-cip v3 04/14] PM / OPP: Remove 'operating-points-names' binding
From: Viresh Kumar <viresh.kumar@...> commit af87a39a5f7cf6ef252b1aec3e2e6508a40e51f1 upstream. These aren't used until now by any DT files and wouldn't be used now as we have a better scheme i
From: Viresh Kumar <viresh.kumar@...> commit af87a39a5f7cf6ef252b1aec3e2e6508a40e51f1 upstream. These aren't used until now by any DT files and wouldn't be used now as we have a better scheme i
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· #4776
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[PATCH 4.4.y-cip v3 01/14] PM / OPP: Add debugfs support
From: Viresh Kumar <viresh.kumar@...> commit deaa51465105a7eda19a627b10372f4f7c51a4df upstream. This patch adds debugfs support to OPP layer to export OPPs and their properties for all the devi
From: Viresh Kumar <viresh.kumar@...> commit deaa51465105a7eda19a627b10372f4f7c51a4df upstream. This patch adds debugfs support to OPP layer to export OPPs and their properties for all the devi
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· #4775
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