linux/drivers/video
Maurus Cuelenaere 2bb567a389 s3c-fb: automatically calculate pixel clock when none is given
Add a simple algorithm which calculates the pixel clock based on the video
mode parameters.  This is only done when no pixel clock is supplied
through the platform data.

This allows drivers to omit the pixel clock data and thus share the
algorithm used for calculating it.

Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
Cc: Pawel Osciak <p.osciak@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: InKi Dae <inki.dae@samsung.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Tested-by: Donghwa Lee <yiffie9819@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-08-11 08:59:12 -07:00
..
aty Fix up trivial spelling errors ('taht' -> 'that') 2010-07-21 09:25:42 -07:00
backlight update email address 2010-07-19 10:56:54 +02:00
console fbcon: uninline four foo_update_attr() functions 2010-08-11 08:59:09 -07:00
display include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
geode lxfb: fix incorrect __init annotation 2010-06-29 15:29:31 -07:00
i810 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
intelfb fbdev: move FBIO_WAITFORVSYNC to linux/fb.h 2010-05-25 08:07:09 -07:00
kyro
logo fbdev: move logo externs to header file 2009-06-16 19:47:57 -07:00
matrox include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mb862xx of/video: fix build breakage in FB drivers 2010-06-02 21:02:38 -06:00
mbx include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
msm include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
nvidia include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
omap omap: mux: Mux Apollon LCD power in board-apollon.c 2010-07-05 16:31:39 +03:00
omap2 Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linux 2010-08-08 10:02:59 -07:00
pnx4008 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
riva backlight: Allow properties to be passed at registration 2010-03-16 19:47:54 +00:00
savage include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sis sis: strcpy() => strlcpy() 2010-05-25 08:07:08 -07:00
vermilion include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
via drivers/video/via/via-gpio.c: fix warning 2010-08-05 22:36:27 +00:00
68328fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
acornfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
acornfb.h
amba-clcd.c Video: ARM CLCD: Better fix for swapped IENB and CNTL registers 2010-03-14 19:42:44 +00:00
amifb.c m68k: amiga - Frame buffer platform device conversion 2010-05-17 21:37:43 +02:00
arcfb.c fbdev: section cleanup in arcfb 2010-05-25 08:07:08 -07:00
arkfb.c arkfb: fix misplaced parentheses 2009-04-01 08:59:32 -07:00
asiliantfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
atafb_iplan2p2.c
atafb_iplan2p4.c
atafb_iplan2p8.c
atafb_mfb.c
atafb_utils.h
atafb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
atafb.h
atmel_lcdfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
au1100fb.c VIDEO: Au1100fb: Fix section mismatch 2010-07-26 19:08:15 +01:00
au1100fb.h
au1200fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
au1200fb.h
bf54x-lq043fb.c fbdev: bf54x-lq043fb: fix unused warnings with backlight code 2010-05-27 09:12:42 -07:00
bfin-lq035q1-fb.c fbdev: bfin-lq035q1-fb: respect new PPI mode platform field 2010-05-25 08:07:08 -07:00
bfin-t350mcqb-fb.c fbdev: bfin-t350mcqb-fb: avoid unused warnings in backlight code 2010-05-27 09:12:42 -07:00
broadsheetfb.c broadsheetfb: support storing waveform 2010-03-12 15:52:34 -08:00
bt431.h
bt455.h
bw2.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
c2p_core.h
c2p_iplan2.c
c2p_planar.c fbdev: c2p - Rename c2p to c2p_planar 2009-01-12 20:56:32 +01:00
c2p.h fbdev: c2p - Rename c2p to c2p_planar 2009-01-12 20:56:32 +01:00
carminefb_regs.h
carminefb.c fix typos concerning "initiali[zs]e" 2010-06-16 18:05:05 +02:00
carminefb.h
cfbcopyarea.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
cfbfillrect.c fbdev: fix fillrect for 24bpp modes 2009-05-06 16:36:10 -07:00
cfbimgblt.c
cg3.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
cg6.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
cg14.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
chipsfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
cirrusfb.c m68k: amiga - Zorro bus modalias support 2010-05-17 21:37:41 +02:00
clps711xfb.c clps711xfb: convert to proc_fops 2009-12-16 07:20:04 -08:00
cobalt_lcdfb.c cocbalt_lcdfb: correct sections 2010-05-03 15:42:58 +02:00
controlfb.c of/address: Clean up function declarations 2010-08-01 01:42:42 -06:00
controlfb.h
cyber2000fb.c cyber2000fb: fix console in truecolor modes 2010-07-30 23:29:33 +01:00
cyber2000fb.h
da8xx-fb.c fbdev: da8xx/omap-l1xx: implement double buffering 2010-05-25 08:07:09 -07:00
dnfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
edid.h
efifb.c fbdev: efifb: section fixes 2010-08-11 08:59:09 -07:00
ep93xx-fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
epson1355fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fb_ddc.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fb_defio.c fb_defio: redo fix for non-dirty ptes 2010-06-04 15:21:45 -07:00
fb_draw.h fbdev: fix fillrect for 24bpp modes 2009-05-06 16:36:10 -07:00
fb_notify.c
fb_sys_fops.c
fbcmap.c fbmem: don't call copy_from/to_user() with mutex held 2009-02-05 12:56:46 -08:00
fbcvt.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fbmem.c drivers/video/fbmem.c: simplify strlen()==0 check in fb_get_options() 2010-08-11 08:59:09 -07:00
fbmon.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fbsysfs.c fbdev: allow passing more than one aperture for handoff 2010-05-18 16:19:27 +10:00
ffb.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
fm2fb.c m68k: amiga - Zorro bus modalias support 2010-05-17 21:37:41 +02:00
fsl-diu-fb.c powerpc/fsl-diu-fb: Support setting display mode using EDID 2010-08-01 17:06:44 -06:00
g364fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
gbefb.c VIDEO. gbefb: Fix section mismatches. 2010-07-26 19:08:13 +01:00
gxt4500.c
hecubafb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
hgafb.c fbdev: section cleanup in hgafb 2010-05-25 08:07:08 -07:00
hitfb.c hitfb: fix sections 2010-05-25 08:07:09 -07:00
hpfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
igafb.c igafb: use framebuffer_alloc() to allocate fb_info struct 2009-06-16 19:47:58 -07:00
imsttfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
imxfb.c imxfb: add pwmr controlled backlight support 2010-07-26 14:29:21 +02:00
jz4740_fb.c FBDEV: JZ4740: Add framebuffer driver 2010-08-05 13:26:17 +01:00
Kconfig s3c-fb: change to depending on CONFIG_S3C_FB_DEV 2010-08-11 08:59:09 -07:00
leo.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
macfb.c macfb: fix 24-bit visual and stuff 2010-02-27 18:31:16 +01:00
macmodes.c fbdev: add some missing mac modes 2010-02-27 18:31:14 +01:00
macmodes.h
Makefile FBDEV: JZ4740: Add framebuffer driver 2010-08-05 13:26:17 +01:00
maxinefb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
metronomefb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
modedb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mx3fb.c DMAENGINE: extend the control command to include an arg 2010-05-17 16:30:42 -07:00
n411.c
neofb.c
nuc900fb.c drivers/video/nuc900fb.c: fix lcd build error 2010-06-29 15:29:32 -07:00
nuc900fb.h NUC900 LCD Controller Driver 2010-03-12 15:52:34 -08:00
offb.c of/address: Clean up function declarations 2010-08-01 01:42:42 -06:00
output.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
p9100.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
platinumfb.c of: Remove duplicate fields from of_platform_driver 2010-05-22 00:10:40 -06:00
platinumfb.h
pm2fb.c tree-wide: s/widht/width/g typo in comments 2010-02-05 12:22:42 +01:00
pm3fb.c
pmag-aa-fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
pmag-ba-fb.c VIDEO: PMAG-BA: Fix section mismatch 2010-07-26 19:08:14 +01:00
pmagb-b-fb.c VIDEO: PMAGB-B: Fix section mismatch 2010-07-26 19:08:15 +01:00
ps3fb.c powerpc/cell: Move CBE_IOPTE_* to <asm/cell-regs.h> 2009-08-20 10:29:26 +10:00
pvr2fb.c sh: Fix up more 64-bit pgprot truncation on SH-X2 TLB. 2010-02-17 13:23:00 +09:00
pxa168fb.c pxa168fb: fix incorrect resource calculation 2010-03-22 20:30:17 +08:00
pxa168fb.h fb: add support of LCD display controller on pxa168/910 (base layer) 2009-06-13 00:09:09 +08:00
pxafb.c [ARM] pxafb: fix building issue of incorrect reference 2009-12-29 14:11:27 +08:00
pxafb.h
q40fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
s1d13xxxfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
s3c2410fb.c s3c2410fb: fix sections 2010-05-25 08:07:09 -07:00
s3c2410fb.h s3c-fb: CPUFREQ frequency scaling support 2009-06-16 19:47:59 -07:00
s3c-fb.c s3c-fb: automatically calculate pixel clock when none is given 2010-08-11 08:59:12 -07:00
s3fb.c add support for S3 Trio3D/1X/2X 2010-05-27 09:12:42 -07:00
sa1100fb.c platform-drivers: move probe to .devinit.text in drivers/video 2010-03-07 17:04:50 -08:00
sa1100fb.h sa1100fb: fix color component length for pseudocolor modes 2009-04-13 15:04:29 -07:00
sbuslib.c
sbuslib.h
sgivwfb.c sgivwfb: fix sections 2010-05-25 08:07:09 -07:00
sh7760fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sh_mobile_lcdcfb.c fbdev: fix erroneous index in drivers/video/sh_mobile_lcdcfb.c 2010-05-25 12:23:22 +09:00
skeletonfb.c fbdev: fix color component field length documentation 2009-04-13 15:04:29 -07:00
sm501fb.c tree-wide: Assorted spelling fixes 2010-02-09 11:13:56 +01:00
sstfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sticore.h
stifb.c tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
sunxvr500.c Merge branch 'master' into export-slabh 2010-04-05 11:37:28 +09:00
sunxvr1000.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
sunxvr2500.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
svgalib.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
syscopyarea.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
sysfillrect.c fbdev: fix fillrect for 24bpp modes 2009-05-06 16:36:10 -07:00
sysimgblt.c
tcx.c of/platform: remove all of_bus_type and of_platform_bus_type references 2010-07-24 09:57:52 -06:00
tdfxfb.c VIDEO: Correct use of request_region/request_mem_region 2010-08-05 13:25:38 +01:00
tgafb.c fix typos concerning "initiali[zs]e" 2010-06-16 18:05:05 +02:00
tmiofb.c drivers/video/tmiofb.c: fix uninitialised return value 2009-09-23 07:39:57 -07:00
tridentfb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
uvesafb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
valkyriefb.c valkyriefb: various fixes 2010-02-27 18:31:13 +01:00
valkyriefb.h valkyriefb: various fixes 2010-02-27 18:31:13 +01:00
vesafb.c fbdev: allow passing more than one aperture for handoff 2010-05-18 16:19:27 +10:00
vfb.c fbdev: section cleanup in vfb 2010-05-25 08:07:08 -07:00
vga16fb.c fbdev: section cleanup in vga16fb 2010-05-25 08:07:08 -07:00
vgastate.c
vt8623fb.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
w100fb.c drivers/video/w100fb.c: ignore void return value / fix build failure 2010-08-09 20:44:53 -07:00
w100fb.h
xen-fbfront.c x86: early PV on HVM features initialization. 2010-07-22 16:45:35 -07:00
xilinxfb.c of/xilinxfb: update tft compatible versions 2010-08-01 17:06:44 -06:00