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Wysocki" , "Daniel Lezcano" , "Zhang Rui" , "Lukasz Luba" , "Rob Herring" , "Krzysztof Kozlowski" , "Conor Dooley" , "Bartlomiej Zolnierkiewicz" , "Krzysztof Kozlowski" , "Kees Cook" , "Gustavo A. R. Silva" , "Peter Griffin" , =?utf-8?q?Andr=C3=A9_Draszik?= , "Alim Akhtar" Cc: , , , , , , , "Krzysztof Kozlowski" X-Mailer: aerc 0.20.0 References: <20260602-acpm-tmu-v7-0-8047dd54b0e9@linaro.org> <20260602-acpm-tmu-v7-2-8047dd54b0e9@linaro.org> In-Reply-To: On Wed Jun 3, 2026 at 10:26 AM BST, Tudor Ambarus wrote: > > > On 6/2/26 10:49 PM, Alexey Klimov wrote: >> On Tue Jun 2, 2026 at 6:00 PM BST, Tudor Ambarus wrote: >>> Add driver for the Thermal Management Unit (TMU) managed via the Alive >>> Clock and Power Manager (ACPM), found on Samsung Exynos SoCs such as >>> Google GS101 (and Exynos850, autov920, etc.). >>> >>> The TMU on utilizes a hybrid management model shared between the You might also want to correct this "The TMU on utilizes..". On gs101-based I guess? >>> Application Processor (AP) and the ACPM firmware. The driver maintains >>> direct memory-mapped access to the TMU interrupt pending registers to >>> identify thermal events, while delegating functional tasks - such as >>> sensor initialization, threshold configuration, and temperature >>> acquisition - to the ACPM firmware via the ACPM IPC protocol. >>> >>> Signed-off-by: Tudor Ambarus >>> Acked-by: Krzysztof Kozlowski >>> --- Thanks, Alexey