linux.git/include/drm/tinydrm, branch v4.14.249

drm/tinydrm: Generalize tinydrm_xrgb8888_to_gray8()

2017-08-09T15:55:50+00:00

This adds parameters for vaddr and clip to tinydrm_xrgb8888_to_gray8() to
make it more generic.

dma_buf_{begin,end}_cpu_access() are moved out to the repaper driver.

Return type is change to void to simplify error handling by callers.

Signed-off-by: David Lechner 
Signed-off-by: Noralf Trønnes 
Link: https://patchwork.freedesktop.org/patch/msgid/1502127581-10517-2-git-send-email-david@lechnology.com

drm/tinydrm: remove call to mipi_dbi_init() from mipi_dbi_spi_init()

2017-08-04T13:12:25+00:00

This removes the call to mipi_dbi_init() from mipi_dbi_spi_init() so that
drivers can have a driver-specific implementation if needed.

Suggested-by: Noralf Trønnes 
Signed-off-by: David Lechner 
Reviewed-by: Noralf Trønnes 
Signed-off-by: Noralf Trønnes 
Link: https://patchwork.freedesktop.org/patch/msgid/1501799630-1650-2-git-send-email-david@lechnology.com

drm/tinydrm: Use .dumb_map_offset and .dumb_destroy defaults

2017-07-29T11:59:45+00:00

tinydrm can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Signed-off-by: Noralf Trønnes 
Reviewed-by: Sean Paul 
Link: https://patchwork.freedesktop.org/patch/msgid/1500837417-40580-22-git-send-email-noralf@tronnes.org

drm/tinydrm: Add tinydrm_xrgb8888_to_gray8() helper

2017-07-14T17:29:59+00:00

Drm has no monochrome or greyscale support so add a conversion
from the common format XR24.

Also reorder includes into the common order.

Acked-by: Daniel Vetter 
Signed-off-by: Noralf Trønnes 
Link: http://patchwork.freedesktop.org/patch/msgid/1496934875-51984-4-git-send-email-noralf@tronnes.org

drm/tinydrm: Fix drm_driver.fops.owner

2017-03-27T06:41:35+00:00

drm_driver.fops can't be shared since the owner then becomes tinydrm.ko.
Move the fops declaration to the driver.

v2: Use DEFINE_DRM_GEM_CMA_FOPS

Reported-by: Daniel Vetter 
Signed-off-by: Noralf Trønnes 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/20170326142529.16938-1-noralf@tronnes.org

drm/tinydrm: helpers: Properly fix backlight dependency

2017-02-24T02:09:00+00:00

BACKLIGHT_CLASS_DEVICE was selected in the last version of the
tinydrm patchset to fix the backlight dependency, but the
ifdef CONFIG_BACKLIGHT_CLASS_DEVICE was forgotten. Fix that.

Signed-off-by: Noralf Trønnes 
Signed-off-by: Dave Airlie

drm/tinydrm: Add support for Multi-Inno MI0283QT display

2017-02-18T17:05:02+00:00

Add driver to support the Multi-Inno MI0283QT display panel.
It has an ILI9341 MIPI DBI compatible display controller.

Signed-off-by: Noralf Trønnes 
Acked-by: Thierry Reding

drm/tinydrm: Add MIPI DBI support

2017-02-18T17:04:59+00:00

Add support for MIPI DBI compatible controllers.
Interface type C option 1 and 3 are supported (SPI).

Signed-off-by: Noralf Trønnes 
Acked-by: Thierry Reding

drm/tinydrm: Add helper functions

2017-02-18T17:04:59+00:00

Add common functionality needed by many tinydrm drivers.

Signed-off-by: Noralf Trønnes 
Acked-by: Daniel Vetter 
Acked-by: Thierry Reding

drm: Add DRM support for tiny LCD displays

2017-02-18T17:04:58+00:00

tinydrm provides helpers for very simple displays that can use
CMA backed framebuffers and need flushing on changes.

Signed-off-by: Noralf Trønnes 
Acked-by: Daniel Vetter 
Acked-by: Thierry Reding