Re: [PATCH v2 0/7] Add module support for Arm64 Exynos MCT driver

Youngmin Nam
2025-04-04T06:18:46Z

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On Fri, Apr 04, 2025 at 08:02:41AM +0200, Krzysztof Kozlowski wrote:
> On 04/04/2025 03:11, Youngmin Nam wrote:
> >>
> >> --
> >> 2.49.0.472.ge94155a9ec-goog
> >>
> >>
> >
> > Hi Will.
> >
> > I tested this series on a E850-96(Exynos3830 based) board and it's working as a moudle.
>
> Hi,
>
> On which kernel did you apply these patches for testing?
>

Hi,

I tested it on the latest torvalds tree.

# uname -r
6.14.0-12893-g26d035c84315-dirty

> >
> > # dmesg | grep mct
> > [7.376224] clocksource: mct-frc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 73510017198 ns
> >
> > # lsmod | grep exynos_mct
> > exynos_mct 12288 0
> >
> > # cat /sys/devices/system/clocksource/clocksource0/current_clocksource
> > arch_sys_counter
> > # cat /sys/devices/system/clockevents/clockevent0/current_device
> > arch_sys_timer
> >
> > # cat /proc/interrupts
> > CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
> > 12: 2566 2752 2467 4026 3372 2822 2115 3227 GIC-0 27 Level arch_timer
> > ...
> > 77: 0 0 0 0 0 0 0 0 GIC-0 235 Level mct_comp_irq
> > 78: 0 0 0 0 0 0 0 0 GIC-0 239 Level mct_tick0
> > 79: 0 0 0 0 0 0 0 0 GIC-0 240 Level mct_tick1
> > 80: 0 0 0 0 0 0 0 0 GIC-0 241 Level mct_tick2
> > 81: 0 0 0 0 0 0 0 0 GIC-0 242 Level mct_tick3
> > 82: 0 0 0 0 0 0 0 0 GIC-0 243 Level mct_tick4
> > 83: 0 0 0 0 0 0 0 0 GIC-0 244 Level mct_tick5
> > 84: 0 0 0 0 0 0 0 0 GIC-0 245 Level mct_tick6
> > 85: 0 0 0 0 0 0 0 0 GIC-0 246 Level mct_tick7
> >
> > Reviewed-by: Youngmin Nam <youngmin.nam@samsung.com>
>
> This means you reviewed *every* patch.
>

Yes, I did.

> > Tested-by: Youngmin Nam <youngmin.nam@samsung.com>
>
> Best regards,
> Krzysztof
>

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