On 4/19/22 23:48, Javier Martinez Canillas wrote: > Hello, > > This series adds a ssd130x-spi driver that provides a 4-wire SPI transport > support for SSD130x OLED controllers that can be accessed over a SPI bus. > > The driver is quite similar to existing ssd130x-i2c driver that is used by > I2C controllers, but there is a difference in the protocol used by SSD130x > depending on the transport used. The details are in patch #4 description. > > Patch #1 just makes the current ssd130x-i2c compatible strings in the DT > binding to be deprecated, and add new ones that don't have an "fb-i2c". > > Patch #2 extends the DT binding with the properties needed to support SPI. > > Patch #3 adds the new compatible strings to the OF device ID table in the > ssd130x-i2c DRM driver and deprecate the old ones. > > Patch #4 moves the device info for the different SSD130x variants from > the ssd130x-i2c transport driver to the ssd130x core driver. > > Finally patch #5 adds the ssd130x-spi DRM driver for the OLED controllers > that come with a 4-wire SPI interface, instead of an I2C interface. > > This is a v5 that addresses the issues pointed out in v4. > Pushed this series to drm-misc-next after adding Rob's Reviewed-by tags to patch 1/5 and 2/5, since I missed that in v5. Thanks all! -- Best regards, Javier Martinez Canillas Linux Engineering Red Hat
