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(parent: 9991dcc) | patch
drm: mxsfb: Support the alpha plane
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Mon, 27 Jul 2020 02:06:54 +0000 (05:06 +0300)
committerStefan Agner <stefan@agner.ch>
Tue, 28 Jul 2020 15:21:58 +0000 (17:21 +0200)
commite5cf6a28717d61120a1fa9a2452d0b5678727955
tree9ddf404498517aa7bc1af6be12d5fd0540c147c4tree | snapshot
parent9991dcc4c02cae4d4807a1799bee887041825d99commit | diff
drm: mxsfb: Support the alpha plane

The LCDIF in the i.MX6SX and i.MX7 have a second plane called the alpha
plane. Support it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200727020654.8231-23-laurent.pinchart@ideasonboard.com
drivers/gpu/drm/mxsfb/mxsfb_drv.c diff | blob | history
drivers/gpu/drm/mxsfb/mxsfb_drv.h diff | blob | history
drivers/gpu/drm/mxsfb/mxsfb_kms.c diff | blob | history
drivers/gpu/drm/mxsfb/mxsfb_regs.h diff | blob | history
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