Iker Pedrosa
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88b09229f3
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drm: Add driver for Sitronix ST7920 LCD displays
Add a new DRM/KMS driver for displays using the Sitronix ST7920
controller connected via the SPI bus. This provides a standard
framebuffer interface for these common monochrome LCDs.
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Iker Pedrosa <ikerpedrosam@gmail.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patch.msgid.link/20251215-st7920-v7-2-36771009ec01@gmail.com
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2025-12-15 18:25:09 +01:00 |
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Marcus Folkesson
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052039e3fe
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drm/sitronix/st7571-spi: add support for SPI interface
Add support for ST7561/ST7571 connected to SPI bus.
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Link: https://patch.msgid.link/20251215-st7571-split-v3-6-d5f3205c3138@gmail.com
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
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2025-12-15 13:49:40 +01:00 |
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Marcus Folkesson
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b362de167d
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drm/sitronix/st7571: split up the driver into a common and an i2c part
Split up the driver to make it possible to add support for hw interfaces
other than I2C.
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Link: https://patch.msgid.link/20251215-st7571-split-v3-5-d5f3205c3138@gmail.com
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
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2025-12-15 13:49:40 +01:00 |
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Marcus Folkesson
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9b8f32002c
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drm/sitronix: move tiny Sitronix drivers to their own subdir
We start to have support many Sitronix displays in the tiny directory,
and we expect more to come.
Move them to their own subdirectory.
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Suggested-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://lore.kernel.org/r/20250512-sitronix-v3-1-bbf6cc413698@gmail.com
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
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2025-05-12 10:26:40 +02:00 |
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