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). Since v3: - add Noralf's ACKs - rebased on top of v4.10-rc4 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(-) -- 2.11.0 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
