linux/drivers/video
Stefan Agner 2d81482821 video: fbdev: mxsfb: fix pixelclock polarity
The PIXDATA flags of the display_flags enum are controller centric,
e.g. NEGEDGE means the controller shall drive the data signals on
pixelclocks negative edge. However, the drivers flag is display
centric: Sample the data on negative (falling) edge.

Therefore, change the if statement to check for the POSEDGE flag
(which is typically not set):
Drive on positive edge => sample on negative edge

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Liu Ying <Ying.Liu@freescale.com>
Cc: Lothar Waßmann <LW@KARO-electronics.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Max Krummenacher <max.krummenacher@toradex.com>
Cc: Mauro Salvini <mauro.salvini@smigroup.net>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
2017-11-09 18:09:30 +01:00
..
backlight dmi: Mark all struct dmi_system_id instances const 2017-09-14 11:59:30 +02:00
console fbdev changes for v4.14: 2017-09-14 13:33:33 -07:00
fbdev video: fbdev: mxsfb: fix pixelclock polarity 2017-11-09 18:09:30 +01:00
logo video/logo: tidyup fb_logo_late_init initcall timing 2017-03-20 18:31:00 +01:00
display_timing.c
hdmi.c video: Add new aspect ratios for HDMI 2.0 2016-10-17 14:23:46 +02:00
Kconfig
Makefile fbdev: sti: don't select CONFIG_VT 2017-05-05 17:25:12 +02:00
of_display_timing.c video: fbdev: Convert to using %pOF instead of full_name 2017-08-07 17:22:13 +02:00
of_videomode.c video: fbdev: Convert to using %pOF instead of full_name 2017-08-07 17:22:13 +02:00
vgastate.c
videomode.c