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Exynos IOMMU: improve clock management

Joerg Roedel linux-arm-kernel linux-iommu linux-samsung-soc 1 version New

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  1. v1 Latest0 of 3 patches 0 repliesNew

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None of the 3 patches the cover letter announces are in this archive.

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Cover letter [PATCH 0/3] Exynos IOMMU: improve clock management
Quoted 13 lines · Marek Szyprowski

Hello,

This patch series improves clock management in Exynos IOMMU driver, so the driver will be ready for potential deferred probe caused by not-yet-available clocks. Such case doesn't happen with current kernel, but it may happen with the planned rework on clocks and power domain code.

Best regards
Marek Szyprowski
Samsung R&D Institute Poland

Quoted 7 lines

Marek Szyprowski (3):
iommu/exynos: Return proper errors from getting clocks iommu/exynos: Fix master clock management for inactive SYSMMU iommu/exynos: Prepare clocks when needed, not in driver probe

 drivers/iommu/exynos-iommu.c | 95 ++++++++++++++++++++------------------------
 1 file changed, 42 insertions(+), 53 deletions(-)

Applied all, thanks.