Geert Uytterhoeven
fa32c6bc92
drm: renesas: shmobile: Use media bus formats in platform data
...
Replace the custom shmob_drm_interface enumeration values with standard
media bus formats. This simplifies driver handling of bus formats and
prepares for DT support.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be >
Link: https://lore.kernel.org/r/0a15e5100ca30d14953c93550eb1d4c2e18de939.1694767209.git.geert+renesas@glider.be
2023-10-16 11:47:46 +02:00
Laurent Pinchart
6a6ab0c716
drm: renesas: shmobile: Use struct videomode in platform data
...
Replace the drm_mode_modeinfo field with videomode that includes more
signal polarity flags. This simplifies driver handling of panel modes
and prepares for DT support.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com >
[geert: Simplify]
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com >
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be >
Link: https://lore.kernel.org/r/4312e56de424d94399c6105e7159317eae86c9d5.1694767209.git.geert+renesas@glider.be
2023-10-16 11:47:46 +02:00
Laurent Pinchart
04ed052f3a
drm: renesas: shmobile: Remove support for SYS panels
...
SYS panels are not used, and have no defined DT bindings. Remove their
support to avoid impeding DT support. It can always be added back
later.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com >
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be >
Link: https://lore.kernel.org/r/4ccca2a5ac05c73ea9fd6e44b8bc443fd9d14e0d.1694767209.git.geert+renesas@glider.be
2023-10-16 11:47:45 +02:00
Laurent Pinchart
0da28d5fc8
drm: renesas: shmobile: Remove backlight support
...
Backlight support should be implemented by panels, not by the LCDC
driver. As the feature is currently unused anyway, remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com >
[geert: Cleanups]
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com >
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be >
Link: https://lore.kernel.org/r/69707650245bc2193d072f24723d4d5482ea590b.1694767209.git.geert+renesas@glider.be
2023-10-16 11:47:44 +02:00
Andy Shevchenko
8bca49e43f
drm: shmobile: Reduce include dependencies
...
This file doesn't need anything provided by <linux/kernel.h>.
All it needs are some types, which are provided by <drm/drm_mode.h>.
Drop unneeded <linux/kernel.h> completely.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com >
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
Signed-off-by: Imre Deak <imre.deak@intel.com >
Link: https://patchwork.freedesktop.org/patch/msgid/20200422125201.37618-1-andriy.shevchenko@linux.intel.com
2020-10-13 17:15:43 +03:00
Kuninori Morimoto
59104f239b
drm: shmobile: convert to SPDX identifiers
...
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com >
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
Reviewed-by: Simon Horman <horms+renesas@verge.net.au >
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
2018-09-14 13:54:02 +03:00
Bartlomiej Zolnierkiewicz
e7deb3c774
drm: shmobile: remove unused MERAM support
...
Since commit a521422ea4horms+renesas@verge.net.au >
Cc: Geert Uytterhoeven <geert+renesas@glider.be >
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
Acked-by: Daniel Vetter <daniel@ffwll.ch >
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com >
2018-05-14 15:47:30 +02:00
Laurent Pinchart
51c1327876
drm: Renesas SH Mobile DRM driver
...
The SH Mobile LCD controller (LCDC) DRM driver supports the main
graphics plane in RGB and YUV formats, as well as the overlay planes (in
alpha-blending mode only).
Only flat panel outputs using the parallel interface are supported.
Support for SYS panels, HDMI and DSI is currently not implemented.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com >
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de >
2012-09-18 12:28:22 +02:00
