[PATCH 0/4] drivers: video: Optimisations for the ssd1307fb driver

[Maxime Ripard]

Hi everyone,

This is a patchset to improve significantly (by an order of magnitude)
the refreshing time of the SSD1306 and SSD1307.

We do so by sending the pixels by batches, instead of 8 at a time,
combined with some additionnal features found on these controllers
that allows to send a whole screen content at once.

This obviously removes the tearing effect that was previously seen
with these controllers.

This patchset depends on the "Add support for the Solomon SSD1306 OLED
Controller" I sent previously.

Thanks,
Maxime

Maxime Ripard (4):
  ARM: cfa10036: dt: Change i2c0 clock frequency
  ssd1307fb: Rework the communication functions
  ssd1307fb: Speed up the communication with the controller
  ssd1307fb: Make use of horizontal addressing mode

 arch/arm/boot/dts/imx28-cfa10036.dts |    1 +
 drivers/video/ssd1307fb.c            |  123 ++++++++++++++++++++++++----------
 2 files changed, 89 insertions(+), 35 deletions(-)

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1.7.10.4