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From: Shawn Guo <shawnguo@kernel.org>
To: Mark Brown <broonie@kernel.org>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>,
	"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
	kernel@pengutronix.de, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Leonard Crestez <leonard.crestez@nxp.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@codeaurora.org>,
	Fabio Estevam <fabio.estevam@nxp.com>,
	Russell King <linux@armlinux.org.uk>,
	linux-imx@nxp.com, yibin.gong@nxp.com,
	"A.s. Dong" <aisheng.dong@nxp.com>
Subject: Re: [PATCH v9 3/6] kernel/reboot.c: export pm_power_off_prepare
Date: Tue, 11 Sep 2018 09:53:21 +0800	[thread overview]
Message-ID: <20180911015320.GA25790@dragon> (raw)
In-Reply-To: <20180910151926.GA10889@sirena.org.uk>

On Mon, Sep 10, 2018 at 04:19:26PM +0100, Mark Brown wrote:
> On Sun, Sep 09, 2018 at 10:00:23AM +0800, Shawn Guo wrote:
> > On Thu, Sep 06, 2018 at 11:15:17AM +0100, Mark Brown wrote:
> 
> > > I was expecting to get a pull request with the precursor patches in it -
> > > the regulator driver seems to get a moderate amount of development so
> > > there's a reasonable risk of conflicts.
> 
> > What about you create a stable topic branch for regulator patches and I
> > pull it into IMX tree?
> 
> Sure, I can send a pull request back but the first two patches in the
> series are ARM ones - are you OK with me just applying them and sending
> them in the pull request or do you want to apply them first?

I just took another look at the series.  It seems that there is no
build-time dependency between regulator and platform patches.  So I
think we can handle the series like:

 - You apply patch #3, #4 and #5 on regulator tree;
 - I apply the reset on IMX tree.

There shouldn't be any build or run time regression on either tree, and
the feature that the series adds will be available when both trees get
merged together on -next or Linus tree.

@Oleksij Is my understanding above correct?

Shawn

WARNING: multiple messages have this Message-ID (diff)
From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v9 3/6] kernel/reboot.c: export pm_power_off_prepare
Date: Tue, 11 Sep 2018 09:53:21 +0800	[thread overview]
Message-ID: <20180911015320.GA25790@dragon> (raw)
In-Reply-To: <20180910151926.GA10889@sirena.org.uk>

On Mon, Sep 10, 2018 at 04:19:26PM +0100, Mark Brown wrote:
> On Sun, Sep 09, 2018 at 10:00:23AM +0800, Shawn Guo wrote:
> > On Thu, Sep 06, 2018 at 11:15:17AM +0100, Mark Brown wrote:
> 
> > > I was expecting to get a pull request with the precursor patches in it -
> > > the regulator driver seems to get a moderate amount of development so
> > > there's a reasonable risk of conflicts.
> 
> > What about you create a stable topic branch for regulator patches and I
> > pull it into IMX tree?
> 
> Sure, I can send a pull request back but the first two patches in the
> series are ARM ones - are you OK with me just applying them and sending
> them in the pull request or do you want to apply them first?

I just took another look at the series.  It seems that there is no
build-time dependency between regulator and platform patches.  So I
think we can handle the series like:

 - You apply patch #3, #4 and #5 on regulator tree;
 - I apply the reset on IMX tree.

There shouldn't be any build or run time regression on either tree, and
the feature that the series adds will be available when both trees get
merged together on -next or Linus tree.

@Oleksij Is my understanding above correct?

Shawn

  reply	other threads:[~2018-09-11  1:54 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-02 10:34 [PATCH v9 0/6] provide power off support for iMX6 with external PMIC Oleksij Rempel
2018-08-02 10:34 ` Oleksij Rempel
2018-08-02 10:34 ` [PATCH v9 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Oleksij Rempel
2018-08-02 10:34   ` [PATCH v9 1/6] ARM: imx6q: provide documentation for new fsl, pmic-stby-poweroff property Oleksij Rempel
2018-09-12  1:04   ` [PATCH v9 1/6] ARM: imx6q: provide documentation for new fsl,pmic-stby-poweroff property Shawn Guo
2018-09-12  1:04     ` Shawn Guo
2018-08-02 10:34 ` [PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" is set Oleksij Rempel
2018-08-02 10:34   ` [PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl, pmic-stby-poweroff" " Oleksij Rempel
2018-09-12  1:10   ` [PATCH v9 2/6] ARM: imx6: register pm_power_off handler if "fsl,pmic-stby-poweroff" " Shawn Guo
2018-09-12  1:10     ` Shawn Guo
2018-08-02 10:34 ` [PATCH v9 3/6] kernel/reboot.c: export pm_power_off_prepare Oleksij Rempel
2018-08-02 10:34   ` Oleksij Rempel
2018-08-02 10:44   ` Mark Brown
2018-08-02 10:44     ` Mark Brown
2018-08-02 10:44     ` Mark Brown
2018-08-02 10:47     ` Oleksij Rempel
2018-08-02 10:47       ` Oleksij Rempel
2018-08-02 11:35       ` Mark Brown
2018-08-02 11:35         ` Mark Brown
2018-08-27  1:48         ` Shawn Guo
2018-08-27  1:48           ` Shawn Guo
2018-09-06 10:15           ` Mark Brown
2018-09-06 10:15             ` Mark Brown
2018-09-07  7:35             ` Oleksij Rempel
2018-09-07  7:35               ` Oleksij Rempel
2018-09-09  2:00             ` Shawn Guo
2018-09-09  2:00               ` Shawn Guo
2018-09-09  2:00               ` Shawn Guo
2018-09-10 15:19               ` Mark Brown
2018-09-10 15:19                 ` Mark Brown
2018-09-11  1:53                 ` Shawn Guo [this message]
2018-09-11  1:53                   ` Shawn Guo
2018-09-11  4:36                   ` Oleksij Rempel
2018-09-11  4:36                     ` Oleksij Rempel
2018-09-11  4:36                     ` Oleksij Rempel
2018-09-11 15:19                   ` Mark Brown
2018-09-11 15:19                     ` Mark Brown
2018-08-02 10:34 ` [PATCH v9 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property Oleksij Rempel
2018-08-02 10:34   ` [PATCH v9 4/6] regulator: pfuze100: add fsl, pmic-stby-poweroff property Oleksij Rempel
2018-08-02 10:34 ` [PATCH v9 5/6] regulator: pfuze100-regulator: provide pm_power_off_prepare handler Oleksij Rempel
2018-08-02 10:34   ` Oleksij Rempel
2018-08-02 10:34   ` Oleksij Rempel
2018-08-02 10:34 ` [PATCH v9 6/6] ARM: dts: imx6: RIoTboard provide standby on power off option Oleksij Rempel
2018-08-02 10:34   ` Oleksij Rempel
2018-09-12  1:11   ` Shawn Guo
2018-09-12  1:11     ` Shawn Guo

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