linux-kernel - [RRC v1 0/3] Simplify Exynos TMU IRQ clean logic

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Message-ID: <20250616163831.8138-1-linux.amoon@gmail.com>
Date: Mon, 16 Jun 2025 22:08:21 +0530
From: Anand Moon <linux.amoon@...il.com>
To: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>,
	Krzysztof Kozlowski <krzk@...nel.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>,
	Lukasz Luba <lukasz.luba@....com>,
	Alim Akhtar <alim.akhtar@...sung.com>,
	linux-pm@...r.kernel.org (open list:SAMSUNG THERMAL DRIVER),
	linux-samsung-soc@...r.kernel.org (open list:SAMSUNG THERMAL DRIVER),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES),
	linux-kernel@...r.kernel.org (open list)
Cc: Anand Moon <linux.amoon@...il.com>
Subject: [RRC v1 0/3] Simplify Exynos TMU IRQ clean logic

As per Exynos TMU user manual the interrupt status register, maps the
active rising and falling edges of interrupt to the appropriate clear bit,
and writes it to the interrupt clear register to acknowledge and
clear the interrupt.

Refactors the IRQ clear logic in the Exynos TMU driver to eliminate
redundant code to use single unified exynos_tmu_clear_irqs()
function.

Thanks
-Anand

Anand Moon (3):
  thermal/drivers/exynos: Remove unused base_second mapping and
    references
  thermal/drivers/exynos: Handle temperature threshold interrupts and
    clear corresponding IRQs
  thermal/drivers/exynos: Refactor IRQ clear logic using SoC-specific
    config

 drivers/thermal/samsung/exynos_tmu.c | 118 +++++++++++++++++----------
 1 file changed, 73 insertions(+), 45 deletions(-)


base-commit: e04c78d86a9699d136910cfc0bdcf01087e3267e
-- 
2.49.0