linux-kernel - Re: [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support

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Message-ID: <e892304bde543b86a9d0ad4409d0c6a1f509a312.camel@nxp.com>
Date:   Tue, 15 Jan 2019 12:30:23 +0000
From:   Leonard Crestez <leonard.crestez@....com>
To:     "sfr@...b.auug.org.au" <sfr@...b.auug.org.au>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>
CC:     dl-linux-imx <linux-imx@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux@...linux.org.uk" <linux@...linux.org.uk>,
        Fabio Estevam <fabio.estevam@....com>,
        "linux-next@...r.kernel.org" <linux-next@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        Anson Huang <anson.huang@....com>,
        "kernel@...gutronix.de" <kernel@...gutronix.de>,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>
Subject: Re: [PATCH V2] ARM: imx: add i.MX7ULP cpuidle support

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@....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.

--
Regards,
Leonard