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path: root/drivers/clocksource/arm_arch_timer_mmio.c
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2025-09-23clocksource/drivers/arm_arch_timer_mmio: Add MMIO clocksourceMarc Zyngier
The MMIO driver can also double as a clocksource, something that was missing in its previous incarnation. Add it for completeness. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Tested-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20250814154622.10193-5-maz@kernel.org
2025-09-23clocksource/drivers/arm_arch_timer: Add standalone MMIO driverMarc Zyngier
Add a new driver for the MMIO side of the ARM architected timer. Most of it has been lifted from the existing arch timer code, massaged, and finally rewritten. It supports both DT and ACPI as firmware descriptions. Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Tested-by: Sudeep Holla <sudeep.holla@arm.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Link: https://lore.kernel.org/r/20250814154622.10193-3-maz@kernel.org