lkml.org 
[lkml]   [2016]   [Feb]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 4.3 041/200] spi: omap2-mcspi: disable other channels CHCONF_FORCE in prepare_message
On Mon, Feb 15, 2016 at 10:15:08AM -0800, Greg Kroah-Hartman wrote:
> On Sun, Feb 14, 2016 at 09:08:50PM -0600, Michael Welling wrote:
> > On Sun, Feb 14, 2016 at 03:17:36PM -0800, Greg Kroah-Hartman wrote:
> > > On Sun, Feb 14, 2016 at 04:50:47PM -0600, Michael Welling wrote:
> > > > On Sun, Feb 14, 2016 at 02:20:48PM -0800, Greg Kroah-Hartman wrote:
> > > > > 4.3-stable review patch. If anyone has any objections, please let me know.
> > > > >
> > > >
> > > > If not planned it should be considered that we include the latest two
> > > > commits to spi-omap2-mcpsi into stable as well.
> > > >
> > > > spi: omap2-mcspi: Prevent duplicate gpio_request
> > > > spi: omap2-mcspi: Add calls for pinctrl state select
> > > >
> > > > Let me know if I need to do anything to make this happen.
> > >
> > > What are the git commit ids of them?
> >
> > commit 2f538c017e1a8620d19553931199c6d6a6d31bb2
> > Author: Michael Welling <mwelling@ieee.org>
> > Date: Mon Nov 30 09:02:39 2015 -0600
> >
> > spi: omap2-mcspi: Prevent duplicate gpio_request
> >
> > Occasionally the setup function will be called multiple times. Only request
> > the gpio the first time otherwise -EBUSY will occur on subsequent calls to
> > setup.
> >
> > Reported-by: Joseph Bell <joe@iachieved.it>
> >
> > Signed-off-by: Michael Welling <mwelling@ieee.org>
> > Signed-off-by: Mark Brown <broonie@kernel.org>
>
> That seems reasonable but:
>
> > commit beca365565d8f8912dce67567f54ad4c71734843
> > Author: Pascal Huerst <pascal.huerst@gmail.com>
> > Date: Thu Nov 19 16:18:28 2015 +0100
> >
> > spi: omap2-mcspi: Add calls for pinctrl state select
> >
> > This adds calls to pinctrl subsystem in order to switch pin states
> > on suspend/resume if you provide a "sleep" state in DT.
> >
> > If no "sleep" state is provided in DT, these calls turn
> > to NOPs.
> >
> > Signed-off-by: Pascal Huerst <pascal.huerst@gmail.com>
> > Signed-off-by: Mark Brown <broonie@kernel.org>
>
> That looks like a new feature being added.
>
> > > What stable tree(s) do you want
> > > them applied to?
> >
> > v4.3, v4.4
>
> 4.3 is now end-of-life with this release, can you live with these just
> in 4.4-stable instead?

v4.4 stable is good enough.

Let me know what needs to be done if anything.

>
> thanks,
>
> greg k-h

\
 
 \ /
  Last update: 2016-02-15 20:21    [W:0.154 / U:0.088 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site