Re: [PATCH v6 0/3] Improve CLOCK_EVT_FEAT_C3STOP feature setting

Anup Patel
2023-01-04T15:13:17Z

On Wed, Jan 4, 2023 at 6:32 PM Daniel Lezcano <daniel.lezcano@linaro.org> wrote:
>
>
> Hi Anup,
>
> shall I pick the entire series or just the bindings and the driver changes ?

Yes, that would be great. Palmer has already ACKed this series.

Thanks,
Anup

>
>
> On 03/01/2023 15:10, Anup Patel wrote:
> > This series improves the RISC-V timer driver to set CLOCK_EVT_FEAT_C3STOP
> > feature based on RISC-V platform capabilities.
> >
> > These patches can also be found in riscv_timer_dt_imp_v6 branch at:
> > https://github.com/avpatel/linux.git
> >
> > Changes since v5:
> > - Rebased on Linux-6.2-rc2
> >
> > Changes since v4:
> > - Update commit text of PATCH1 based on Samuel's comments
> > - Renamed DT property "riscv,timer-can-wake-cpu" to
> > "riscv,timer-cannot-wake-cpu" in PATCH2 and PATCH3
> > - Updated description of DT property "riscv,timer-cannot-wake-cpu"
> > in PATCH2
> >
> > Changes since v3:
> > - Rebased on Linux-6.1-rc7
> > - Replaced PATCH1 with a patch to initialize broadcast timer
> >
> > Changes since v2:
> > - Include Conor's revert patch as the first patch and rebased other patches
> > - Update PATCH2 to document bindings for separate RISC-V timer DT node
> > - Update PATCH3 based on RISC-V timer DT node bindings
> >
> > Changes since v1:
> > - Rebased on Linux-5.19-rc8
> > - Renamed "riscv,always-on" DT property to "riscv,timer-can-wake-cpu"
> >
> > Anup Patel (2):
> > dt-bindings: timer: Add bindings for the RISC-V timer device
> > clocksource: timer-riscv: Set CLOCK_EVT_FEAT_C3STOP based on DT
> >
> > Conor Dooley (1):
> > RISC-V: time: initialize hrtimer based broadcast clock event device
> >
> > .../bindings/timer/riscv,timer.yaml | 52 +++++++++++++++++++
> > arch/riscv/kernel/time.c | 3 ++
> > drivers/clocksource/timer-riscv.c | 10 ++++
> > 3 files changed, 65 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/timer/riscv,timer.yaml
> >
>
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