[PATCH v2 0/4] clocksource: Add MCT support for ARTPEC-8

From: Vincent Whitchurch
Date: Tue Mar 08 2022 - 09:24:38 EST


This series add supports for the timer block on ARTPEC-8. The block itself is
fully compatible with the existing exynos4210-mct driver. The ARTPEC-8 SoC
uses this block from two separate processors running Linux (AMP) so it needs
some extra code to allow this sharing.

v2:
- The series is now rebased on top of Krzysztof's patch "dt-bindings: timer:
exynos4210-mct: describe known hardware and its interrupts".
- Combine the Kconfig change and the local timer change into one series
- Use devicetree property rather than module parameter for the local timer handling
- Add specific compatible with the correct number of interrupts.

Vincent Whitchurch (4):
dt-bindings: timer: exynos4210-mct: Add ARTPEC-8 MCT
dt-bindings: timer: exynos4210-mct: Support using only local timer
clocksource/drivers/exynos_mct: Support local-timer-index property
clocksource/drivers/exynos_mct: Enable building on ARTPEC

.../timer/samsung,exynos4210-mct.yaml | 11 ++++++++
drivers/clocksource/Kconfig | 2 +-
drivers/clocksource/exynos_mct.c | 25 +++++++++++++++----
3 files changed, 32 insertions(+), 6 deletions(-)

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2.34.1