This series splits up the driver and finally implements support for ST7571/ST7561 connected to a SPI bus.
I've not tested the SPI interface myself as I lack HW, but the implementation should be okay from what I've read in the datasheet. Signed-off-by: Marcus Folkesson <[email protected]> --- Changes in v3: - Add SPI example to the bindings doc (Thanks Javier) - Select REGMAP rather than REGMAP_I2C (Thanks Javier) - Fix gramatical errors in patch description (Thanks Javier) - Link to v2: https://lore.kernel.org/r/[email protected] Changes in v2: - Add MODULE_IMPORT_NS to st7571-i2c.c st7571-spi.c (Kernel test robot) - Link to v1: https://lore.kernel.org/r/[email protected] --- Marcus Folkesson (7): drm/sitronix/st7571-i2c: rename 'struct drm_device' in st7571_device drm/sitronix/st7571-i2c: add 'struct device' to st7571_device drm/sitronix/st7571-i2c: move common structures to st7571.h drm/sitronix/st7571-i2c: make probe independent of hw interface drm/sitronix/st7571: split up the driver into a common and an i2c part drm/sitronix/st7571-spi: add support for SPI interface dt-bindings: display: sitronix,st7571: add example for SPI .../bindings/display/sitronix,st7571.yaml | 25 + MAINTAINERS | 3 + drivers/gpu/drm/sitronix/Kconfig | 38 +- drivers/gpu/drm/sitronix/Makefile | 2 + drivers/gpu/drm/sitronix/st7571-i2c.c | 1003 +------------------- drivers/gpu/drm/sitronix/st7571-spi.c | 76 ++ drivers/gpu/drm/sitronix/st7571.c | 918 ++++++++++++++++++ drivers/gpu/drm/sitronix/st7571.h | 91 ++ 8 files changed, 1187 insertions(+), 969 deletions(-) --- base-commit: 6a7cef9f953e9edb2364edb769ac116126e6b98e change-id: 20251024-st7571-split-c734b06106a4 Best regards, -- Marcus Folkesson <[email protected]>
