From: Sudeep Holla <sudeep.holla@arm.com>
To: Jolly Shah <JOLLYS@xilinx.com>
Cc: "matthias.bgg@gmail.com" <matthias.bgg@gmail.com>,
"andy.gross@linaro.org" <andy.gross@linaro.org>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
"geert+renesas@glider.be" <geert+renesas@glider.be>,
"bjorn.andersson@linaro.org" <bjorn.andersson@linaro.org>,
"sean.wang@mediatek.com" <sean.wang@mediatek.com>,
"m.szyprowski@samsung.com" <m.szyprowski@samsung.com>,
Michal Simek <michals@xilinx.com>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
Rajan Vaja <RAJANV@xilinx.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v6 3/3] drivers: soc: xilinx: Add ZynqMP PM driver
Date: Fri, 1 Feb 2019 12:14:45 +0000 [thread overview]
Message-ID: <20190201121445.GD10042@e107155-lin> (raw)
In-Reply-To: <BYAPR02MB59926CC0829613B4B52A7D3EB8910@BYAPR02MB5992.namprd02.prod.outlook.com>
On Thu, Jan 31, 2019 at 07:01:05PM +0000, Jolly Shah wrote:
> >
> > NACK, if this is for system suspend/reset ? You can just use exiting
> > sysfs, no need to create Xilinx specific new ones. Moreover you need to
> > use PSCI to make sure higher ELs can do orderly suspend/shutdown.
> >
>
> We have power off suspend mode which is not supported by existing sysfs and
> hence new one is needed. Suspend is handled through PSCI interface only.
>
I see only 2 cases supported SUSPEND_SYSTEM_SHUTDOWN and
SUSPEND_POWER_REQUEST. Both are already support so my NACK still stands.
--
Regards,
Sudeep
next prev parent reply other threads:[~2019-02-01 12:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-29 20:38 [PATCH v6 0/3] drivers: soc: xilinx: Add support for ZynqMP PM driver Jolly Shah
2019-01-29 20:38 ` [PATCH v6 1/3] dt-bindings: soc: Add ZynqMP PM bindings Jolly Shah
2019-01-29 20:38 ` [PATCH v6 2/3] firmware: xilinx: Implement ZynqMP power management APIs Jolly Shah
2019-01-29 20:38 ` [PATCH v6 3/3] drivers: soc: xilinx: Add ZynqMP PM driver Jolly Shah
2019-01-30 10:12 ` Sudeep Holla
2019-01-31 19:01 ` Jolly Shah
2019-02-01 12:14 ` Sudeep Holla [this message]
2019-02-01 18:44 ` Jolly Shah
2019-02-12 12:44 ` [PATCH v6 0/3] drivers: soc: xilinx: Add support for " Michal Simek
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