From: Viresh Kumar <viresh.kumar@linaro.org>
To: Anson.Huang@nxp.com
Cc: vireshk@kernel.org, nm@ti.com, sboyd@kernel.org,
robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, leonard.crestez@nxp.com,
p.zabel@pengutronix.de, ping.bai@nxp.com, daniel.baluta@nxp.com,
l.stach@pengutronix.de, abel.vesa@nxp.com, angus@akkea.ca,
andrew.smirnov@gmail.com, ccaione@baylibre.com, agx@sigxcpu.org,
linux-pm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, Linux-imx@nxp.com
Subject: Re: [PATCH V2 1/4] dt-bindings: opp: Support multiple opp-suspend properties
Date: Tue, 9 Jul 2019 13:44:36 +0530 [thread overview]
Message-ID: <20190709081436.fguhzv2quldql2k4@vireshk-i7> (raw)
In-Reply-To: <20190709080015.43442-1-Anson.Huang@nxp.com>
On 09-07-19, 16:00, Anson.Huang@nxp.com wrote:
> From: Anson Huang <Anson.Huang@nxp.com>
>
> Update opp-suspend property's description to support multiple
> opp-suspend properties defined in DT, the OPP with highest opp-hz
> and with opp-suspend property present will be used as suspend opp.
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> New patch.
> ---
> Documentation/devicetree/bindings/opp/opp.txt | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/opp/opp.txt b/Documentation/devicetree/bindings/opp/opp.txt
> index 76b6c79..6859227 100644
> --- a/Documentation/devicetree/bindings/opp/opp.txt
> +++ b/Documentation/devicetree/bindings/opp/opp.txt
> @@ -140,8 +140,8 @@ Optional properties:
> frequency for a short duration of time limited by the device's power, current
> and thermal limits.
>
> -- opp-suspend: Marks the OPP to be used during device suspend. Only one OPP in
> - the table should have this.
> +- opp-suspend: Marks the OPP to be used during device suspend. If multiple OPPs
> + in the table have this, the OPP with highest opp-hz will be used.
>
> - opp-supported-hw: This enables us to select only a subset of OPPs from the
> larger OPP table, based on what version of the hardware we are running on. We
LGTM. Once Rob Acks it, I will apply the first two patches to the OPP
tree.
--
viresh
next prev parent reply other threads:[~2019-07-09 8:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-09 8:00 [PATCH V2 1/4] dt-bindings: opp: Support multiple opp-suspend properties Anson.Huang
2019-07-09 8:00 ` [PATCH V2 2/4] opp: of: Support multiple suspend OPPs defined in DT Anson.Huang
2019-07-25 2:26 ` Viresh Kumar
2019-07-09 8:00 ` [PATCH V2 3/4] arm64: dts: imx8mq: Add opp-suspend property to OPP table Anson.Huang
2019-08-03 8:12 ` Shawn Guo
2019-07-09 8:00 ` [PATCH V2 4/4] arm64: dts: imx8mm: " Anson.Huang
2019-08-03 8:12 ` Shawn Guo
2019-07-09 8:14 ` Viresh Kumar [this message]
2019-07-24 20:18 ` [PATCH V2 1/4] dt-bindings: opp: Support multiple opp-suspend properties Rob Herring
2019-07-25 2:26 ` Viresh Kumar
2019-07-25 5:01 ` Anson Huang
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