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From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Leonard Crestez <leonard.crestez@nxp.com>
Cc: Anson Huang <anson.huang@nxp.com>,
	"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
	"linux@armlinux.org.uk" <linux@armlinux.org.uk>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-next@vger.kernel.org" <linux-next@vger.kernel.org>,
	dl-linux-imx <linux-imx@nxp.com>,
	"kernel@pengutronix.de" <kernel@pengutronix.de>,
	Fabio Estevam <fabio.estevam@nxp.com>,
	"shawnguo@kernel.org" <shawnguo@kernel.org>,
	"linux-arm-kernel@lists.infradead.org"
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support
Date: Wed, 16 Jan 2019 00:10:43 +1100	[thread overview]
Message-ID: <20190116001043.69529b90@canb.auug.org.au> (raw)
In-Reply-To: <e892304bde543b86a9d0ad4409d0c6a1f509a312.camel@nxp.com>


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Hi Leonard,

On Tue, 15 Jan 2019 12:30:23 +0000 Leonard Crestez <leonard.crestez@nxp.com> wrote:
>
> On 1/14/19 2:56 AM, Shawn Guo wrote:
> > On Fri, Jan 11, 2019 at 05:57:30AM +0000, Anson Huang wrote:  
> > > This patch adds cpuidle support for i.MX7ULP, 3 cpuidle
> > > states supported as below:
> > > 
> > > 1. WFI, just ARM wfi;
> > > 2. WAIT mode, mapped to SoC's partial stop mode #3;
> > > 3. STOP mode, mapped to SoC's partial stop mode #1.
> > > 
> > > In WAIT mode, system clock and bus clock will be enabled;
> > > In STOP mode, system clock and bus clock will be disabled.
> > > 
> > > Signed-off-by: Anson Huang <Anson.Huang@nxp.com>  
> > 
> > Applied, thanks.
> >   
> 
> Hello,
> 
> I'm not sure if anyone else already noticed but it seems the
> arch/arm/mach-imx/cpuidle-imx7ulp.c file was dropped?
> 
> It's not in your tree:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=imx/soc&id=cf2d2d392906f5603cf0d0f3630f6386babf7e4b
> 
> This causes build failures in next-20190115 with imx_v6_v7_defconfig.

That file does not exist in Linus' tree either.  And there are no
commits in linux-next that add it.


-- 
Cheers,
Stephen Rothwell

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  reply	other threads:[~2019-01-15 13:11 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-11  5:57 [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support Anson Huang
2019-01-14  0:56 ` Shawn Guo
2019-01-15 12:30   ` Leonard Crestez
2019-01-15 13:10     ` Stephen Rothwell [this message]
2019-01-15 15:12       ` Shawn Guo

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