Hello, This patch-set adds support for the family of SSD133x Solomon controllers, such as the SSD1331. These are used for RGB Dot Matrix OLED/PLED panels. This is a v5 that is basically the same than the previous v4 but dropping support for I2C since the ssd133x family does not support that interface. The patches were tested on a Waveshare SSD1331 display using glmark2-drm, fbcon, fbtests and the retroarch emulator. The binding schema were tested using the `make W=1 dt_binding_check` target. Patch #1 and #2 are fixes for the DT binding schema of the existing SSD130x and SSD132x families. Patch #3 adds a DT binding schema for the SSD133x controllers and patch #4 extends the ssd130x DRM driver to support the SSD133x controller family. Best regards, Javier Changes in v5: - Drop I2C example in DT binding schema due that bus not being supported. - Drop "solomon,ssd1331" entry from ssd130x-i2c due I2C bus not being supported. Changes in v4: - Fix typo in commit message (Jocelyn Falempe). - Add collected tags. Changes in v3: - Move solomon,ssd-common.yaml ref before the properties section and width/height constraints after the other properties (Conor Dooley). Changes in v2: - Unconditionally set the width and height constraints (Conor Dooley). - Fix indentation in the DTS examples (Krzysztof Kozlowski). Javier Martinez Canillas (4): dt-bindings: display: ssd1307fb: Add vendor prefix to width and height dt-bindings: display: ssd132x: Add vendor prefix to width and height dt-bindings: display: Add SSD133x OLED controllers drm/ssd130x: Add support for the SSD133x OLED controller family .../bindings/display/solomon,ssd1307fb.yaml | 20 +- .../bindings/display/solomon,ssd132x.yaml | 12 +- .../bindings/display/solomon,ssd133x.yaml | 45 +++ drivers/gpu/drm/solomon/ssd130x-spi.c | 7 + drivers/gpu/drm/solomon/ssd130x.c | 370 ++++++++++++++++++ drivers/gpu/drm/solomon/ssd130x.h | 5 +- 6 files changed, 442 insertions(+), 17 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/solomon,ssd133x.yaml -- 2.43.0
