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Message-ID: <DB3PR0402MB3916E469219C7CC68D55C90AF5AF0@DB3PR0402MB3916.eurprd04.prod.outlook.com>
Date: Fri, 16 Aug 2019 10:08:44 +0000
From: Anson Huang <anson.huang@....com>
To: Daniel Lezcano <daniel.lezcano@...aro.org>,
"robh+dt@...nel.org" <robh+dt@...nel.org>,
"mark.rutland@....com" <mark.rutland@....com>,
"shawnguo@...nel.org" <shawnguo@...nel.org>,
"s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
"kernel@...gutronix.de" <kernel@...gutronix.de>,
"festevam@...il.com" <festevam@...il.com>,
"tglx@...utronix.de" <tglx@...utronix.de>,
Leonard Crestez <leonard.crestez@....com>,
Daniel Baluta <daniel.baluta@....com>,
Jacky Bai <ping.bai@....com>, Jun Li <jun.li@....com>,
"l.stach@...gutronix.de" <l.stach@...gutronix.de>,
Abel Vesa <abel.vesa@....com>,
"ccaione@...libre.com" <ccaione@...libre.com>,
"andrew.smirnov@...il.com" <andrew.smirnov@...il.com>,
"angus@...ea.ca" <angus@...ea.ca>,
"agx@...xcpu.org" <agx@...xcpu.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
CC: dl-linux-imx <linux-imx@....com>
Subject: RE: [PATCH V6 4/4] arm64: dts: imx8mm: Enable cpu-idle driver
Hi, Daniel/Shawn
> On 16/08/2019 02:38, Anson Huang wrote:
> > Enable i.MX8MM cpu-idle using generic ARM cpu-idle driver, 2 states
> > are supported, details as below:
> >
> > root@...8mmevk:~# cat
> /sys/devices/system/cpu/cpu0/cpuidle/state0/name
> > WFI
> > root@...8mmevk:~# cat
> > /sys/devices/system/cpu/cpu0/cpuidle/state0/usage
> > 3973
> > root@...8mmevk:~# cat
> /sys/devices/system/cpu/cpu0/cpuidle/state1/name
> > cpu-pd-wait
> > root@...8mmevk:~# cat
> > /sys/devices/system/cpu/cpu0/cpuidle/state1/usage
> > 6647
> >
> > Signed-off-by: Anson Huang <Anson.Huang@....com>
>
> Hi Anson,
>
> I've applied the patches 1-3 but this one does not apply.
Thanks.
>
> You can either respin it against tip/timers/core and take it through Shawn's
> tree. If the later, you can add my Acked-by.
Hi, Shawn
Can you take this patch and add below Acked-by? It should can be applied to your tree directly.
Acked-by: Daniel Lezcano <daniel.lezcano@...aro.org>
Thanks,
Anson
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