Re: [PATCH v3 0/5] fbtft: make it work with DMA enabled SPI

[Noralf TrÃnnes]

Den 11.01.2017 15:43, skrev Andy Shevchenko:
> On Tue, 2017-01-03 at 20:29 +0200, Andy Shevchenko wrote:
> > This series enables 64x48 OLED display and fixes the driver to work
> > with DMA
> > enabled SPI properly.
> >
> > Has been tested on Intel Edison board with Adafruit 2'8" and SSD1306
> > 64x48
> > (Sparkfun for Intel Edison) OLED displays at their maximum speed
> > (25MHz and
> > 10MHz).
> Noralf, are you okay with this version of series?

Yes, Greg applies them without my ack, unless it touches core stuff.

Series:
Acked-by: Noralf TrÃnnes <noralf@xxxxxxxxxxx>


> > Since v2:
> > - fix kbuild bot warning
> > - remove duplication of might_sleep() (Noralf)
> > - re-do DMA appoach based on Noralf's suggestion
> > - append Noralf's tags
> >
> > Andy Shevchenko (5):
> >    staging: fbtft: convert fbtft_reset() to be non-atomic
> >    staging: fbtft: remove custom DMA mapped buffer
> >    staging: fbtft: propagate error code from kstrto*()
> >    staging: fbtft: fb_ssd1306: Support smaller screen sizes
> >    staging: fbtft: fb_ssd1306: Refactor write_vmem()
> >
> >   drivers/staging/fbtft/fb_ra8875.c   |  4 ----
> >   drivers/staging/fbtft/fb_ssd1306.c  | 37
> > ++++++++++++++++++++++++++++---------
> >   drivers/staging/fbtft/fbtft-core.c  | 30 ++++++--------------------
> > ----
> >   drivers/staging/fbtft/fbtft-io.c    |  4 ----
> >   drivers/staging/fbtft/fbtft-sysfs.c |  7 +------
> >   drivers/staging/fbtft/fbtft.h       |  1 -
> >   6 files changed, 35 insertions(+), 48 deletions(-)