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Daniel Drake a32839696a viafb: correct sync polarity for OLPC DCON 
While the OLPC display appears to be able to handle either positive
or negative sync, the Display Controller only recognises positive sync.

This brings viafb (for XO-1.5) in line with lxfb (for XO-1) and
fixes a recent regression where the XO-1.5 DCON could no longer be
frozen. Thanks to Florian Tobias Schandinat for helping identify
the fix.

Test case: from a vt,
	echo 1 > /sys/devices/platform/dcon/freeze
should cause the current screen contents to freeze, rather than garbage being
displayed.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: stable@kernel.org
 		2011-11-22 00:56:17 +00:00
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aty radeonfb: use display information in info not in var for panning 2011-08-19 10:30:16 +02:00
backlight Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
console locking, video: Annotate vga console lock as raw 2011-09-13 11:12:04 +02:00
display
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geode
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i810
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intelfb intelfb: use display information in info not in var for panning 2011-08-19 10:32:31 +02:00
kyro
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logo
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matrox
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mb862xx video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
mbx ARM: pxa: use correct __iomem annotations 2011-10-08 21:03:07 +08:00
msm video: Add export.h for THIS_MODULE/EXPORT_SYMBOL to drivers/video 2011-10-31 19:31:33 -04:00
nvidia
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omap OMAPFB: fix compilation warnings due to missing include 2011-11-18 10:09:17 +02:00
omap2 OMAPDSS: DISPC: skip scaling calculations when not scaling 2011-11-18 10:09:17 +02:00
pnx4008 ARM: gpio: pnx4008: convert drivers to use asm/gpio.h rather than mach/gpio.h 2011-08-08 14:27:58 +01:00
riva
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savage video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
sis sisfb: use display information in info not in var for panning 2011-08-19 10:34:52 +02:00
vermilion atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
via viafb: correct sync polarity for OLPC DCON 2011-11-22 00:56:17 +00:00
68328fb.c 68328fb: use display information in info not in var for panning 2011-08-19 10:28:58 +02:00
Kconfig Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2011-11-03 13:28:14 -07:00
Makefile Add support for SMSC UFX6000/7000 USB display adapters 2011-09-05 16:21:30 +00:00
acornfb.c acornfb: use display information in info not in var for panning 2011-08-19 10:29:34 +02:00
acornfb.h
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amba-clcd.c clk: amba-clcd: convert to clk_prepare()/clk_unprepare() 2011-09-27 09:25:51 +01:00
amifb.c
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arcfb.c
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arkfb.c arkfb: use display information in info not in var for panning 2011-08-19 10:29:44 +02:00
asiliantfb.c
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atafb.c
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atafb.h
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atafb_iplan2p2.c
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atafb_iplan2p4.c
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atafb_iplan2p8.c
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atafb_mfb.c
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atafb_utils.h
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atmel_lcdfb.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
au1100fb.c fb: fix au1100fb bitrot. 2011-10-03 15:52:38 +00:00
au1100fb.h fb: fix au1100fb bitrot. 2011-10-03 15:52:38 +00:00
au1200fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
au1200fb.h
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bf54x-lq043fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
bf537-lq035.c
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bfin-lq035q1-fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
bfin-t350mcqb-fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
bfin_adv7393fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
bfin_adv7393fb.h
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broadsheetfb.c
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bt431.h
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bt455.h
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bw2.c
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c2p.h
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c2p_core.h
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c2p_iplan2.c
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c2p_planar.c
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carminefb.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
carminefb.h
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carminefb_regs.h
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cfbcopyarea.c
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cfbfillrect.c
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cfbimgblt.c
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cg3.c
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cg6.c
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cg14.c
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chipsfb.c
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cirrusfb.c
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clps711xfb.c
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cobalt_lcdfb.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
controlfb.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-3.x into fbdev-next 2011-08-29 09:14:30 +00:00
controlfb.h
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cyber2000fb.c
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cyber2000fb.h
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da8xx-fb.c video:da8xx-fb: Disable and reset sequence on version2 of LCDC 2011-11-22 00:55:53 +00:00
dnfb.c
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edid.h
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efifb.c
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ep93xx-fb.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
epson1355fb.c
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fb-puv3.c fbdev: unicore32: use display information in info not in var for panning 2011-08-19 10:31:01 +02:00
fb_ddc.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
fb_defio.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-3.x into fbdev-next 2011-08-29 09:14:30 +00:00
fb_draw.h
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fb_notify.c video: Add export.h for THIS_MODULE/EXPORT_SYMBOL to drivers/video 2011-10-31 19:31:33 -04:00
fb_sys_fops.c
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fbcmap.c
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fbcvt.c
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fbmem.c fb: avoid possible deadlock caused by fb_set_suspend 2011-09-02 17:58:29 +00:00
fbmon.c fbdev: fix parsing of standard timings 2011-09-01 00:31:05 +00:00
fbsysfs.c fb: avoid possible deadlock caused by fb_set_suspend 2011-09-02 17:58:29 +00:00
ffb.c
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fm2fb.c
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fsl-diu-fb.c drivers/video: fsl-diu-fb: merge diu_pool into fsl_diu_data 2011-10-05 01:16:36 +00:00
g364fb.c g364fb: use display information in info not in var for panning 2011-08-19 10:31:09 +02:00
gbefb.c
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grvga.c
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gxt4500.c gxt4500: use display information in info not in var for panning 2011-08-19 10:31:17 +02:00
hecubafb.c
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hgafb.c hgafb: use display information in info not in var for panning 2011-08-19 10:31:28 +02:00
hitfb.c
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hpfb.c
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igafb.c doc: fix broken references 2011-09-27 18:08:04 +02:00
imsttfb.c imsttfb: use display information in info not in var for panning 2011-08-19 10:31:39 +02:00
imxfb.c
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jz4740_fb.c
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leo.c
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macfb.c
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macmodes.c
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macmodes.h
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maxinefb.c
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metronomefb.c
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modedb.c fbdev: fix indentation in modedb.c 2011-09-14 16:40:52 +00:00
mx3fb.c mx3fb: fix NULL pointer dereference in screen blanking. 2011-10-03 15:52:32 +00:00
mxsfb.c video: mxsfb: add missing include of linux/module.h 2011-09-01 00:28:24 +00:00
n411.c
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neofb.c neofb: use display information in info not in var for panning 2011-08-19 10:33:02 +02:00
nuc900fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
nuc900fb.h
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offb.c
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output.c
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p9100.c
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platinumfb.c video: platinumfb: Add __devexit_p at necessary place 2011-10-15 00:19:58 +00:00
platinumfb.h
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pm2fb.c pm2fb: use display information in info not in var for panning 2011-08-19 10:33:16 +02:00
pm3fb.c pm3fb: use display information in info not in var for panning 2011-08-19 10:34:01 +02:00
pmag-aa-fb.c
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pmag-ba-fb.c
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pmagb-b-fb.c
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ps3fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
pvr2fb.c
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pxa3xx-gcu.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
pxa3xx-gcu.h
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pxa168fb.c
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pxa168fb.h
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pxafb.c Merge branch 'next/fixes' of git://git.linaro.org/people/arnd/arm-soc 2011-11-01 19:55:06 -07:00
pxafb.h
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q40fb.c
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s1d13xxxfb.c
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s3c-fb.c video: s3c-fb: Add S5P64X0 specific s3c_fb_driverdata 2011-09-14 17:03:58 +00:00
s3c2410fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
s3c2410fb.h
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s3fb.c s3fb: use display information in info not in var for panning 2011-08-19 10:34:34 +02:00
sa1100fb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
sa1100fb.h
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sbuslib.c
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sbuslib.h
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sgivwfb.c
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sh7760fb.c
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sh_mipi_dsi.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
sh_mobile_hdmi.c fb: sh-mobile: Fix deadlock risk between lock_fb_info() and console_lock() 2011-09-02 18:21:21 +00:00
sh_mobile_lcdcfb.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
sh_mobile_lcdcfb.h fbdev: sh_mobile_lcdc: Restart LCDC in runtime PM resume handler 2011-08-19 08:22:41 +02:00
sh_mobile_meram.c sh_mobile_meram: Reset ICBs at unregistration time 2011-09-05 16:37:13 +00:00
skeletonfb.c
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sm501fb.c sm501fb: use display information in info not in var for panning 2011-08-19 10:35:10 +02:00
smscufx.c smscufx: change edid data to u8 instead of char 2011-10-03 15:52:05 +00:00
sstfb.c
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sticore.h
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stifb.c
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sunxvr500.c
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sunxvr1000.c
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sunxvr2500.c
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svgalib.c
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syscopyarea.c
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sysfillrect.c
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sysimgblt.c
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tcx.c
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tdfxfb.c
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tgafb.c
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tmiofb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
tridentfb.c tridentfb: use display information in info not in var for panning 2011-08-19 10:35:18 +02:00
udlfb.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-3.x into fbdev-next 2011-08-29 09:14:30 +00:00
uvesafb.c
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valkyriefb.c
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valkyriefb.h
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vesafb.c
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vfb.c vfb: use display information in info not in var for panning 2011-08-19 10:35:27 +02:00
vga16fb.c vga16fb: use display information in info not in var for panning 2011-08-19 10:35:34 +02:00
vgastate.c
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vt8500lcdfb.c video: irq: Remove IRQF_DISABLED 2011-10-03 15:52:22 +00:00
vt8500lcdfb.h
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vt8623fb.c vt8623fb: use display information in info not in var for panning 2011-08-19 10:36:20 +02:00
w100fb.c video: Add module.h to drivers/video files who really use it. 2011-10-31 19:31:33 -04:00
w100fb.h
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wm8505fb.c
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wm8505fb_regs.h
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wmt_ge_rops.c
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wmt_ge_rops.h
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xen-fbfront.c
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xilinxfb.c
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