Den 18.10.2022 18.45, skrev Tommaso Merciai: > Hi All, > This series support for ilitek,ili9488 based displays like > Waveshare-ResTouch-LCD-3.5 display. Tested on Waveshare-ResTouch-LCD-3.5 > connected to px30-evb via SPI. There's a generic MIPI DBI SPI driver now that should work with all these panels: drivers/gpu/drm/tiny/panel-mipi-dbi.c More info: https://github.com/notro/panel-mipi-dbi/wiki Noralf. > This series is based on work done by Kamlesh Gurudasani in 2020: > > - "drm/tiny: add support for tft displays based on ilitek, ili9488" > > (Thanks Kamlesh for your starting point) > > Tests are done using the following tools coming from Yocto fs: > > - modetest -M "ili9488" -s 31:320x480@RG16 -v > - fb-test > - fb-rect > > References: > - https://patchwork.kernel.org/project/dri-devel/patch/00719f68aca488a6476b0dda634617606b592823.1592055494.git.kamlesh.gurudasani@xxxxxxxxx/ > - https://www.hpinfotech.ro/ILI9488.pdf > - https://www.waveshare.com/wiki/Pico-ResTouch-LCD-3.5 > > Regards, > Tommaso > > Tommaso Merciai (2): > dt-bindings: add binding for tft displays based on ilitek,ili9488 > drm/tiny: add support for tft displays based on ilitek,ili9488 > > .../bindings/display/ilitek,ili9488.yaml | 72 +++ > drivers/gpu/drm/tiny/Kconfig | 13 + > drivers/gpu/drm/tiny/Makefile | 1 + > drivers/gpu/drm/tiny/ili9488.c | 440 ++++++++++++++++++ > 4 files changed, 526 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/ilitek,ili9488.yaml > create mode 100644 drivers/gpu/drm/tiny/ili9488.c >
