[PATCH] ARM: dts: stm32: Rework LAN8710Ai PHY reset on DHCOM SoM

[Greg KH]

On Mon, Jun 28, 2021 at 03:10:36PM +0200, Marek Vasut wrote:
> On 6/28/21 3:02 PM, Greg KH wrote:
> > On Mon, Jun 28, 2021 at 02:32:50PM +0200, Marek Vasut wrote:
> > > On 6/28/21 2:29 PM, Greg KH wrote:
> > > > On Mon, Jun 28, 2021 at 12:44:37PM +0200, Marek Vasut wrote:
> > > > > On 4/9/21 1:00 AM, Marek Vasut wrote:
> > > > > > The Microchip LAN8710Ai PHY requires XTAL1/CLKIN external clock to be
> > > > > > enabled when the nRST is toggled according to datasheet Microchip
> > > > > > LAN8710A/LAN8710Ai DS00002164B page 35 section 3.8.5.1 Hardware Reset:
> > > > > 
> > > > > [...]
> > > > > 
> > > > > > Fixes: 34e0c7847dcf ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
> > > > > 
> > > > > Adding stable to CC.
> > > > > 
> > > > > Patch is now part of Linux 5.13 as commit
> > > > > 
> > > > > 1cebcf9932ab ("ARM: dts: stm32: Rework LAN8710Ai PHY reset on DHCOM SoM")
> > > > 
> > > > $ git show 1cebcf9932ab
> > > > fatal: ambiguous argument '1cebcf9932ab': unknown revision or path not in the working tree.
> > > > Use '--' to separate paths from revisions, like this:
> > > > 'git <command> [<revision>...] -- [<file>...]'
> > > > 
> > > > Are you sure?
> > > 
> > > This would seem to indicate so:
> > > 
> > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1cebcf9932ab76102e8cfc555879574693ba8956
> > > 
> > > linux-2.6$ git describe 1cebcf9932ab76102e8cfc555879574693ba8956
> > > v5.13-rc1-1-g1cebcf9932ab
> > > 
> > > Did the commit get abbreviated too much ?
> > 
> > Something is really odd, as that commit _is_ in linux-next, but it is
> > not in my local copy of Linus's tree.
> > 
> > So how it is showing up in that link above is beyond me.  Can you see it
> > locally on your machine?
> 
> Yes, that's where the git describe came from. And I used a different repo
> than the one from which I submitted the patch originally, so the commit
> must've come from fetching origin (i.e. linus tree).
> 
> Could it be this "ambiguous argument '1cebcf9932ab'" , which would indicate
> the commit hash got abbreviated too much ?

The web site "lies" it has a shared backend.  Trust your local copy of
the tree, that shows that this commit is NOT in Linus's tree just yet.
Please let stable at vger know when it does hit Linus's tree and we will be
glad to take it.

thanks,

greg k-h