Hello!

On 3/30/2017 12:16 PM, Chris Paterson wrote:

From: [email protected]
[mailto:linux-renesas-soc- [email protected]] On Behalf Of
Sergei Shtylyov
Sent: 29 March 2017 19:37

The R8A7791 PFC driver  was apparently based on the preliminary
revisions of the user's  manual, which  omitted the DVC_MUTE signal
altogether in the PFC section. The modern manual has the signal
described,  so just add the necassary data to the driver...

Fixes: 508845196238 ("pinctrl: sh-pfc: r8a7791 PFC support")
Signed-off-by: Sergei Shtylyov <[email protected]>

Should this patch also CC stable? (Patch 1/2 does)

No need to spam stable with all these patches and reviews.
If it has a Fixes-tag, the stable team will pick it up anyway. After
it has ended up upstream.

Okay.


And in this case, there's not really a need to backport it to stable, as there
cannot be any users due to lack of pins using these definitions.

Whereas the first patch in the series fixes a problem that *is* currently seen 
by users, so will need backporting. Makes sense now, thanks!

Note that it might only be seen by some out-of-tree boards, as neither upstream supported R8A7791-based board enables HSCIF1...

Kind regards, Chris


Gr{oetje,eeting}s,

                        Geert

MBR, Sergei

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