Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1315983
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] ARM: pxa: let PXA27x select PINCTRL |
| Date | 2016-01-24 22:40 +0100 |
| Message-ID | <qUAy5-2iS-7@gated-at.bofh.it> (permalink) |
| References | <qUc2K-7pM-5@gated-at.bofh.it> <qUftE-4nc-31@gated-at.bofh.it> <qUzC3-1EG-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sunday 24 January 2016 21:39:11 Robert Jarzmik wrote: > Arnd Bergmann <arnd@arndb.de> writes: > > > On Saturday 23 January 2016 23:07:44 Robert Jarzmik wrote: > >> I have this patch in my local tree for 2 monthes (see [1]). This is the patch > >> I'd rather have. I had not posted it as I didn't think the pinctrl work was over > >> yet. I know at least that pxa3xx is ready (as pinctrl-single should be used), > >> and I had not the time to create the map for pxa25x. > > > > Once you are done, does that mean the plat-pxa/mfp.c stuff becomes > > completely unused on pxa, or will it coexist with pinctrl? > At first it will coexist. > The main blocker so far I have are : > - the pinconf in platform_data platform to define sleep state pin levels > (aka. MFPR_LPM_DRIVE_LOW and MFPR_LPM_DRIVE_HIGH) > I have [1], but it's not working yet, ie. upon entering suspend to RAM, the > GPIO sleep registers are not programmed as expected. > - all the pxa machine code have to be migrated from MFP to pinctrl > > So it will take time. Ok. > > I'm asking because it seems that at that point, the entire plat-pxa > > directory can be removed, with the dma.c and ssp.c files getting > > moved to mach-pxa, and mfp.c moved to mach-mmp. :-) > dma.c will die soon enough anyway, ssp.c will move to mach-pxa indeed, and as > for mfp.c it requires a bit of work. Sounds good. Arnd
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH] ARM: pxa: let PXA27x select PINCTRL Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-01-23 20:30 +0100
Re: [PATCH] ARM: pxa: let PXA27x select PINCTRL Robert Jarzmik <robert.jarzmik@free.fr> - 2016-01-23 23:10 +0100
Re: [PATCH] ARM: pxa: let PXA27x select PINCTRL Arnd Bergmann <arnd@arndb.de> - 2016-01-24 00:10 +0100
Re: [PATCH] ARM: pxa: let PXA27x select PINCTRL Robert Jarzmik <robert.jarzmik@free.fr> - 2016-01-24 21:40 +0100
Re: [PATCH] ARM: pxa: let PXA27x select PINCTRL Arnd Bergmann <arnd@arndb.de> - 2016-01-24 22:40 +0100
Re: [PATCH] ARM: pxa: let PXA27x select PINCTRL Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-01-25 03:10 +0100
Re: [PATCH] ARM: pxa: let PXA27x select PINCTRL Robert Jarzmik <robert.jarzmik@free.fr> - 2016-01-26 21:20 +0100
csiph-web