To: Marcus Folkesson <[email protected]> To: Maarten Lankhorst <[email protected]> To: Maxime Ripard <[email protected]> To: Thomas Zimmermann <[email protected]> To: David Airlie <[email protected]> To: Simona Vetter <[email protected]> To: Rob Herring <[email protected]> To: Krzysztof Kozlowski <[email protected]> To: Conor Dooley <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected]
The Sitronix st7571 driver previously supported the st7567 and st7571 chips. This commit adds support for the st75156 chip used in SPI 4 wire mode. In order to use the st75156 chip, you need to specify CONFIG_DRM_ST7571=m and CONFIG_DRM_ST7571_SPI=m in the .config file, and also use the compatible string "sitronix,st75156" in the device tree. Signed-off-by: Lars Rask <[email protected]> --- Lars Rask (2): drm/sitronix/st7571-spi: Add support for ST75156 controller dt-bindings: display: sitronix,st75156: add example for SPI .../bindings/display/sitronix,st75156.yaml | 67 ++++ MAINTAINERS | 1 + drivers/gpu/drm/sitronix/st7571-spi.c | 118 +++++- drivers/gpu/drm/sitronix/st7571.c | 420 ++++++++++++++++++++- drivers/gpu/drm/sitronix/st7571.h | 20 + 5 files changed, 617 insertions(+), 9 deletions(-) --- base-commit: 8d3ae59288f1e7d58d76558a6ee96d533bc5019f change-id: 20261015-add_st75156_support-00ec2c7f63a6 Best regards, -- Lars Rask <[email protected]>
