[PATCH v8 2/5] thermal: samsung: Add Exynos ACPM TMU driver GS101

[Peter Griffin]

On Wed, 3 Jun 2026 at 14:00, Tudor Ambarus <tudor.ambarus at linaro.org> 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
> the Google GS101.
>
> The TMU on the GS101 utilizes a hybrid management model shared between
> the 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 <tudor.ambarus at linaro.org>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
> ---

Acked-by: Peter Griffin <peter.griffin at linaro.org>