在 2022/10/26 下午10:20, Krzysztof Kozlowski 写道:
On 25/10/2022 23:57, Yinbo Zhu wrote:
HPET (High Precision Event Timer) defines a new set of timers, which
are used by the operating system to schedule threads, interrupt the
kernel and interrupt the multimedia timer server. The operating
system can assign different timers to different applications. By
configuration, each timer can generate interrupt independently.
The loongson2 HPET module includes a main count and three comparators
, all of which are 32 bits wide. Among the three comparators, only
No blank line before coma.
one comparator supports periodic interrupt, all three comparators
support non periodic interrupts.
Signed-off-by: Yinbo Zhu <zhuyinbo@xxxxxxxxxxx>
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Change in v4:
1. Use common clock framework ops to gain apb clock.
2. This patch need rely on clock patch, which patchwork
link was "https://patchwork.kernel.org/project/linux-clk/list/?series=688892";.
Link to lore.
The point 2 should go to cover letter. It's easy to miss it.
okay, after fix the depend patch, then I will add a mail for the point2
for the hpet patch to upstream.
Thanks.
Best regards,
Krzysztof
