Hi Javier,
On Mon, Feb 14, 2022 at 2:37 PM Javier Martinez Canillas
<javierm@xxxxxxxxxx> wrote:
> This adds a DRM driver for SSD1305, SSD1306, SSD1307 and SSD1309 Solomon
> OLED display controllers.
>
> It's only the core part of the driver and a bus specific driver is needed
> for each transport interface supported by the display controllers.
>
> Signed-off-by: Javier Martinez Canillas <javierm@xxxxxxxxxx>
Thanks for your patch, which is now commit a61732e808672cfa ("drm:
Add driver for Solomon SSD130x OLED displays") in drm/drm-next
Sorry for the delay, but finally I gave it a try on my Adafruit
FeatherWing 128x32 OLED.
Some of the weird issues (cursor disappears after printing some text,
more text also doesn't appear until I clear the display) are still there.
Unfortunately a regression was introduced since your v3: printed
text is mirrored upside-down. I.e. "E" is rendered correctly, but "L"
turns into "Γ" (Greek Gamma).
I suspect something went wrong with the display initialization
sequence.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
