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From: Mateusz Majewski <m.majewski2@samsung.com>
To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-pm@vger.kernel.org
Cc: Mateusz Majewski <m.majewski2@samsung.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Amit Kucheria <amitk@kernel.org>, Zhang Rui <rui.zhang@intel.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Marek Szyprowski <m.szyprowski@samsung.com>
Subject: [PATCH 00/11] Improve Exynos thermal driver
Date: Tue, 29 Aug 2023 11:18:38 +0200	[thread overview]
Message-ID: <20230829091853.626011-1-m.majewski2@samsung.com> (raw)
In-Reply-To: <CGME20230829092403eucas1p17048226c987315610cf49c7c6eab2148@eucas1p1.samsung.com>

This work improves Exynos thermal driver in various ways. This is
related to the discussion in
https://lore.kernel.org/all/97201878-3bb8-eac5-7fac-a690322ac43a@linaro.org/

The primary issue being fixed is a lockdep warning, which is fixed by
the thermal: exynos: use set_trips patch. We also handle Exynos 4210 not
supporting falling temperature thresholds by enabling polling for this
SoC, and simplify the code in general.

Mateusz Majewski (11):
  ARM: dts: exynos: enable polling in Exynos 4210
  thermal: exynos: drop id field
  thermal: exynos: switch from workqueue-driven interrupt handling to
    threaded interrupts
  thermal: exynos: remove fine-grained clk management
  thermal: exynos: simplify sclk (de)initialization
  thermal: exynos: simplify regulator (de)initialization
  thermal: exynos: simplify clk_sec (de)initialization
  thermal: exynos: stop using the threshold mechanism on Exynos 4210
  thermal: exynos: split initialization of TMU and the thermal zone
  thermal: exynos: use set_trips
  ARM: dts: exynos: disable polling in Odroid XU3-related devices

 arch/arm/boot/dts/samsung/exynos4210.dtsi     |  10 +-
 .../samsung/exynos5422-odroidxu3-common.dtsi  |  16 +-
 drivers/thermal/samsung/exynos_tmu.c          | 581 ++++++++----------
 3 files changed, 284 insertions(+), 323 deletions(-)

-- 
2.41.0


       reply	other threads:[~2023-08-29  9:25 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20230829092403eucas1p17048226c987315610cf49c7c6eab2148@eucas1p1.samsung.com>
2023-08-29  9:18 ` Mateusz Majewski [this message]
     [not found]   ` <CGME20230829092405eucas1p14543d527d81e8714594ebb999ab5fc02@eucas1p1.samsung.com>
2023-08-29  9:18     ` [PATCH 01/11] ARM: dts: exynos: enable polling in Exynos 4210 Mateusz Majewski
2023-08-29  9:26       ` Krzysztof Kozlowski
     [not found]   ` <CGME20230829092408eucas1p24901bbd192db03b69d774f2c5936f5b3@eucas1p2.samsung.com>
2023-08-29  9:18     ` [PATCH 02/11] thermal: exynos: drop id field Mateusz Majewski
2023-08-29  9:29       ` Krzysztof Kozlowski
     [not found]   ` <CGME20230829092410eucas1p243a88662e8e64f0c406685931d9a80a3@eucas1p2.samsung.com>
2023-08-29  9:18     ` [PATCH 03/11] thermal: exynos: switch from workqueue-driven interrupt handling to threaded interrupts Mateusz Majewski
2023-08-29  9:51       ` Krzysztof Kozlowski
     [not found]   ` <CGME20230829092412eucas1p2b79a6f90b9077a3a5486845b7e68bbc6@eucas1p2.samsung.com>
2023-08-29  9:18     ` [PATCH 04/11] thermal: exynos: remove fine-grained clk management Mateusz Majewski
2023-08-29  9:56       ` Krzysztof Kozlowski
2023-09-01  8:40         ` Marek Szyprowski
2023-09-11 16:05           ` Krzysztof Kozlowski
     [not found]   ` <CGME20230829092415eucas1p1cb4d56f908e7851297b2c4ed59984b2f@eucas1p1.samsung.com>
2023-08-29  9:18     ` [PATCH 05/11] thermal: exynos: simplify sclk (de)initialization Mateusz Majewski
     [not found]   ` <CGME20230829092417eucas1p187216bed157d5fb8472780688cf746d2@eucas1p1.samsung.com>
2023-08-29  9:18     ` [PATCH 06/11] thermal: exynos: simplify regulator (de)initialization Mateusz Majewski
     [not found]   ` <CGME20230829092419eucas1p275687d1c34087e8bad4b3194ad4b8973@eucas1p2.samsung.com>
2023-08-29  9:18     ` [PATCH 07/11] thermal: exynos: simplify clk_sec (de)initialization Mateusz Majewski
     [not found]   ` <CGME20230829092421eucas1p1970c3fb42ca622129bf92511893500b1@eucas1p1.samsung.com>
2023-08-29  9:18     ` [PATCH 08/11] thermal: exynos: stop using the threshold mechanism on Exynos 4210 Mateusz Majewski
2023-08-29 10:02       ` Krzysztof Kozlowski
     [not found]   ` <CGME20230829092423eucas1p1fc13c188d99482b195e115fd19a1391d@eucas1p1.samsung.com>
2023-08-29  9:18     ` [PATCH 09/11] thermal: exynos: split initialization of TMU and the thermal zone Mateusz Majewski
     [not found]   ` <CGME20230829092424eucas1p269935c8781c84b4c2a83d652f3370bf9@eucas1p2.samsung.com>
2023-08-29  9:18     ` [PATCH 10/11] thermal: exynos: use set_trips Mateusz Majewski
2023-08-29 11:00       ` kernel test robot
     [not found]   ` <CGME20230829092426eucas1p222c2a1c2013f4eb9ee739f03761e5236@eucas1p2.samsung.com>
2023-08-29  9:18     ` [PATCH 11/11] ARM: dts: exynos: disable polling in Odroid XU3-related devices Mateusz Majewski
2023-08-29 10:07       ` Krzysztof Kozlowski

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