From: "Arnd Bergmann" <arnd@arndb.de>
To: "Ulf Hansson" <ulf.hansson@linaro.org>
Cc: "Yinbo Zhu" <zhuyinbo@loongson.cn>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, soc@kernel.org,
"Jianmin Lv" <lvjianmin@loongson.cn>,
wanghongliang@loongson.cn, "Liu Peibao" <liupeibao@loongson.cn>,
loongson-kernel@lists.loongnix.cn, loongarch@lists.linux.dev,
"Liu Yun" <liuyun@loongson.cn>
Subject: Re: [PATCH v6 2/2] soc: loongson2_pm: add power management support
Date: Tue, 08 Aug 2023 16:55:00 +0200 [thread overview]
Message-ID: <8e6dce33-980a-4e63-9a8b-b681e3f9bf83@app.fastmail.com> (raw)
In-Reply-To: <CAPDyKFo7p=aEWWrW2OGbhN1tFjHanpqjLApzCMipdPSzE+NknQ@mail.gmail.com>
On Tue, Aug 8, 2023, at 16:42, Ulf Hansson wrote:
> On Thu, 3 Aug 2023 at 09:03, Arnd Bergmann <arnd@arndb.de> wrote:
>>
>> On Thu, Aug 3, 2023, at 08:37, Yinbo Zhu wrote:
>> > The Loongson-2's power management controller was ACPI, supports ACPI
>> > S2Idle (Suspend To Idle), ACPI S3 (Suspend To RAM), ACPI S4 (Suspend To
>> > Disk), ACPI S5 (Soft Shutdown) and supports multiple wake-up methods
>> > (USB, GMAC, PWRBTN, etc.). This driver was to add power management
>> > controller support that base on dts for Loongson-2 series SoCs.
>> >
>> > Co-developed-by: Liu Yun <liuyun@loongson.cn>
>> > Signed-off-by: Liu Yun <liuyun@loongson.cn>
>> > Co-developed-by: Liu Peibao <liupeibao@loongson.cn>
>> > Signed-off-by: Liu Peibao <liupeibao@loongson.cn>
>> > Cc: soc@kernel.org
>> > Cc: Ulf Hansson <ulf.hansson@linaro.org>
>> > Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
>>
>> I'm still waiting for Ulf to take a look here to see whether
>> this should be in drivers/genpd instead, but he might still
>> be on vacation.
>
> I don't think this belongs in drivers/genpd/ as it's not a genpd
> provider. Besides that, no further comments from me at this point.
Ok, thanks!
Let's try to finish discussing the suspend-address question
and merge it through the soc tree once that is resolved then.
Arnd
next prev parent reply other threads:[~2023-08-08 16:32 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-03 6:37 [PATCH v6 0/2] soc: loongson2_pm: add power management support Yinbo Zhu
2023-08-03 6:37 ` [PATCH v6 1/2] soc: dt-bindings: add loongson-2 pm Yinbo Zhu
2023-08-03 7:44 ` Arnd Bergmann
2023-08-04 2:54 ` Yinbo Zhu
2023-08-12 12:25 ` Arnd Bergmann
2023-08-14 7:57 ` Yinbo Zhu
2023-08-14 8:19 ` Arnd Bergmann
2023-08-14 11:57 ` Yinbo Zhu
2023-08-14 13:41 ` Arnd Bergmann
2023-08-15 4:08 ` Yinbo Zhu
2023-08-03 6:37 ` [PATCH v6 2/2] soc: loongson2_pm: add power management support Yinbo Zhu
2023-08-03 7:02 ` Arnd Bergmann
2023-08-08 14:42 ` Ulf Hansson
2023-08-08 14:55 ` Arnd Bergmann [this message]
2023-08-22 1:03 ` [PATCH v6 0/2] " Arnd Bergmann
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