soc: samsung: gs101-pmu: implement access tables for read and write

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Accessing non-existent PMU registers causes an SError, halting the
system.

Implement read and write access tables for the gs101-PMU to specify
which registers are read- and/or writable to avoid that SError.

Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20251009-gs101-pmu-regmap-tables-v2-3-2d64f5261952@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

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André Draszik 2025-10-09 10:31:27 +01:00 • committed by Krzysztof Kozlowski

parent b320711e4c

commit 8b9cd112f1

2 changed files with 640 additions and 9 deletions

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306

drivers/soc/samsung/gs101-pmu.c

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343

include/linux/soc/samsung/exynos-regs-pmu.h

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