summaryrefslogtreecommitdiffstats
path: root/drivers/video/omap
AgeCommit message (Collapse)Author
2009-12-13mfd: Rename all twl4030_i2c*Balaji T K
This patch renames function names like twl4030_i2c_write_u8, twl4030_i2c_read_u8 to twl_i2c_write_u8, twl_i2c_read_u8 and also common variable in twl-core.c Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-13mfd: Rename twl4030* driver files to enable re-useSantosh Shilimkar
The upcoming TWL6030 is companion chip for OMAP4 like the current TWL4030 for OMAP3. The common modules like RTC, Regulator creates opportunity to re-use the most of the code from twl4030. This patch renames few common drivers twl4030* files to twl* to enable the code re-use. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-12-11omap1: LCD_DMA: Use some define rather than a hexadecimalJanusz Krzysztofik
The patch corrects the issue introduced with one of my earlier patches: OMAP: DMA: Fix omapfb/lcdc on OMAP1510 broken when PM set[1] as pointed out by OMAP subsystem maintainer. Applies on top of my prevoius patch: OMAP: DMA: move LCD DMA related code from plat-omap to mach-omap1[2] Tested on Amstrad Delta Compile tested with omap_generic_2420_defconfig [1] http://patchwork.kernel.org/patch/57922/ [2] http://patchwork.kernel.org/patch/61952/ Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-12-10Merge branch 'for-linus' of git://gitorious.org/linux-omap-dss2/linuxLinus Torvalds
* 'for-linus' of git://gitorious.org/linux-omap-dss2/linux: MAINTAINERS: Add OMAP2/3 DSS and OMAPFB maintainer OMAP: SDP: Enable DSS2 for OMAP3 SDP board OMAP: DSS2: Taal DSI command mode panel driver OMAP: DSS2: Add generic and Sharp panel drivers OMAP: DSS2: omapfb driver OMAP: DSS2: DSI driver OMAP: DSS2: SDI driver OMAP: DSS2: RFBI driver OMAP: DSS2: Video encoder driver OMAP: DSS2: DPI driver OMAP: DSS2: DISPC OMAP: DSS2: Add more core files OMAP: DSS2: Display Subsystem Driver core OMAP: DSS2: Documentation for DSS2 OMAP: Add support for VRFB rotation engine OMAP: Add VRAM manager OMAP: OMAPFB: add omapdss device OMAP: OMAPFB: split omapfb.h OMAP2: Add funcs for writing SMS_ROT_* registers
2009-12-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits) tree-wide: fix misspelling of "definition" in comments reiserfs: fix misspelling of "journaled" doc: Fix a typo in slub.txt. inotify: remove superfluous return code check hdlc: spelling fix in find_pvc() comment doc: fix regulator docs cut-and-pasteism mtd: Fix comment in Kconfig doc: Fix IRQ chip docs tree-wide: fix assorted typos all over the place drivers/ata/libata-sff.c: comment spelling fixes fix typos/grammos in Documentation/edac.txt sysctl: add missing comments fs/debugfs/inode.c: fix comment typos sgivwfb: Make use of ARRAY_SIZE. sky2: fix sky2_link_down copy/paste comment error tree-wide: fix typos "couter" -> "counter" tree-wide: fix typos "offest" -> "offset" fix kerneldoc for set_irq_msi() spidev: fix double "of of" in comment comment typo fix: sybsystem -> subsystem ...
2009-12-09OMAP: DSS2: omapfb driverTomi Valkeinen
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
2009-12-09OMAP: OMAPFB: add omapdss deviceTomi Valkeinen
The upcoming new display subsystem driver is divided to two devices, omapdss and omapfb, of which omapdss handles the actual hardware. This patch adds a dummy omapdss platform device for the current omapfb driver, which is then used to get the clocks. This will make it possible for the current and the new display drivers to co-exist. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com>
2009-12-09OMAP: OMAPFB: split omapfb.hTomi Valkeinen
Split arch/arm/plat-omap/include/mach/omapfb.h into two files: include/linux/omapfb.h - ioctls etc for userspace and some kernel stuff for board files drivers/video/omap/omapfb.h - for omapfb internal use This cleans up omapfb.h and also makes it easier for the upcoming new DSS driver to co-exist with the old driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com>
2009-11-22omap1: Add board support and LCD for HTC HeraldCory Maccarrone
This patch introduces support for the HTC Herald (T-Mobile Wing, etc.) series of smart phones -- board support and LCD panel settings. Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-11-09add __init/__exit macros to omap video driversPeter Huewe
Trivial patch which adds the __init/__exit macros to the module_init/ module_exit functions of the following drivers in media/omap: drivers/video/omap/lcd_ams_delta.c drivers/video/omap/lcd_mipid.c Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Acked-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-10-20omap: headers: Move remaining headers from include/mach to include/platTony Lindgren
Move the remaining headers under plat-omap/include/mach to plat-omap/include/plat. Also search and replace the files using these headers to include using the right path. This was done with: #!/bin/bash mach_dir_old="arch/arm/plat-omap/include/mach" plat_dir_new="arch/arm/plat-omap/include/plat" headers=$(cd $mach_dir_old && ls *.h) omap_dirs="arch/arm/*omap*/ \ drivers/video/omap \ sound/soc/omap" other_files="drivers/leds/leds-ams-delta.c \ drivers/mfd/menelaus.c \ drivers/mfd/twl4030-core.c \ drivers/mtd/nand/ams-delta.c" for header in $headers; do old="#include <mach\/$header" new="#include <plat\/$header" for dir in $omap_dirs; do find $dir -type f -name \*.[chS] | \ xargs sed -i "s/$old/$new/" done find drivers/ -type f -name \*omap*.[chS] | \ xargs sed -i "s/$old/$new/" for file in $other_files; do sed -i "s/$old/$new/" $file done done for header in $(ls $mach_dir_old/*.h); do git mv $header $plat_dir_new/ done Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-19omap: Use ioremap in dispc.cTony Lindgren
Use ioremap in dispc.c Cc: Imre Deak <imre.deak@nokia.com> Cc: Tomi Valkeinen <tomi.valkeinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-06omapfb: Blizzard: constify register address tablesTommi Rantala
Constify register address tables Cc: Tomi Valkeinen <tomi.valkeinen@nokia.com> Cc: Imre Deak <imre.deak@nokia.com> Signed-off-by: Tommi Rantala <tt.rantala@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-06omapfb: Blizzard: fix pointer to be constTommi Rantala
Fixes a compiler warning: warning: assignment discards qualifiers from pointer target type Cc: Tomi Valkeinen <tomi.valkeinen@nokia.com> Cc: Imre Deak <imre.deak@nokia.com> Signed-off-by: Tommi Rantala <tt.rantala@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-10-06omapfb: Condition mutex acquisitionSergio Aguirre
This fixes a bug introduced by this commit ID: commit 537a1bf059fa312355696fa6db80726e655e7f17 Author: Krzysztof Helt <krzysztof.h1@wp.pl> Date: Tue Jun 30 11:41:29 2009 -0700 fbdev: add mutex for fb_mmap locking In which a mutex was added when changing smem_start and smem_len fields, so the mutex inside the fb_mmap() call is actually used. The problem was that set_fb_fix, which modifies the above 2 fields, was called before and after registering the framebuffer, which when used before registration, lead to a failed attempt to use an uninitialized mutex. Solution: Don't use mutex before framebuffer registration. Signed-off-by: Sergio Aguirre <saaguirre@ti.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Acked-by: Imre Deak <imre.deak@nokia.com> Tested-by: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-09-27const: mark struct vm_struct_operationsAlexey Dobriyan
* mark struct vm_area_struct::vm_ops as const * mark vm_ops in AGP code But leave TTM code alone, something is fishy there with global vm_ops being used. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: HWA742: fix pointer to be constImre Deak
Fixes the following: warning: assignment discards qualifiers from pointer target type Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add FB manual update option to KconfigImre Deak
Also move the controller specific options up in the menu, to a more logical spot. Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: fix coding style / remove dead linearun c
- use __iomem type attribute where appropriate - expand (a ? : b) to (a ? a : b) As suggested by Russel King <linux@arm.linux.org.uk> - remove a dead line from omapfb_main.c Signed-off-by: Arun C <arunedarath@mistralsolutions.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: suspend/resume only if FB device is already initializedJouni Hogander
Check wether fbdev is NULL in suspend / resume functions. Fbdev is NULL, if there is no lcd or it is not enabled in configuration. Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: dispc: allow multiple external IRQ handlersDaniel Stone
Previously, the only external (to dispc.c) IRQ handler was RFBI's frame done handler. dispc's IRQ framework was very dumb: you could only have one handler, and the semantics of {request,free}_irq were odd, to say the least. The new framework allows multiple consumers to register arbitrary IRQ masks. Signed-off-by: Daniel Stone <daniel.stone@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: dispc: enable wake up capabilityJouni Hogander
Without wakeup enable omap doesn't wake up on dispc interrupts. This causes problems in a case where mpu is in sleep state and dispc interrupt fires. Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: dispc: disable iface clocks along with func clocksJouni Hogander
Leaving interface clocks enabled causes dss pwrdm to stay in active state when mpu is in active state. This fix puts dss to sleep state when it is not needed. Earlier version broke framebuffer on 24xx. This is fixed by enabling clocks before trying to access DISPC_IRQSTATUS register. Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: dispc: various typo fixesImre Deak
- value and register offset was swapped in a dispc write - DISPC_CONTROL register was used instead of DISPC_SYSCONFIG - FIFO size bit field had incorrect length for OMAP3 Fixed-by: arun <arunedarath@mistralsolutions.com> Fixed-by: Kalle Jokiniemi <ext-kalle.jokiniemi@nokia.com> Fixed-by: Andrzej Zaborowski <balrog@zabor.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for rotation on the Blizzard LCD ctrlRodrigo Vivi
The LCD controller (EPSON S1D13744) supports rotation (0, 90, 180 and 270 degrees) on hardware just setting the bits 0 and 1 of 0x28 register (LCD Panel Configuration Register). Now it is possible to use this caps only setting the angle degree on var rotate of fb_var_screeninfo using the FBIOPUT_VSCREENINFO ioctl. Fixed-by: Siarhei Siamashka <siarhei.siamashka@nokia.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@openbossa.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the ZOOM MDK LCDStanley.Miao
Add glue to control the OMAP_LDP LCD as a frame buffer device using the existing dispc.c driver under omapfb. Patch updated for mainline kernel. Note that the drivers/video/omap should be updated to pass omap_lcd_config in platform_data. The patch should also be updated to compile if twl4030 is not selected, and eventually to use the regulator framework. Fixed-by: Jarkko Nikula <jarkko.nikula@gmail.com> Fixed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the Gumstix Overo LCDSteve Sakoman
Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the OMAP3 Beagle DVI outputKoen Kooi
The default resolution is 1024x768@24bit This version addresses the comments from Felipe Balbi adn Arun Edarath Fixed-by: Felipe Contreras <felipe.contreras@gmail.com> Fixed-by: Steve Sakoman <steve@sakoman.com> Fixed-by: Jarkko Nikula <jarkko.nikula@gmail.com> Fixed-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Koen Kooi <koen@openembedded.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the OMAP3 EVM LCDSteve Sakoman
Add LCD support for OMAP3 EVM Backlight support by Arun C <arunedarath@mistralsolutions.com> Fixed-by: Jarkko Nikula <jarkko.nikula@gmail.com> Fixed-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Steve Sakoman <steve@sakoman.com> Acked-by: Syed Mohammed Khasim <khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the 3430SDP LCDKevin Hilman
The 3430SDP uses the same panel as the 2430SDP. The main difference are in the GPIO lines used for panel enable and backlight, and the VAUX register/commands sent to the TWL4030 power subsystem. Also, some misc. whitespace cleanups. Fixed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kevin Hilman <khilman@mvsita.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the OMAP2EVM LCDarun c
omap2evm LCD supports VGA and QVGA resolution, by default its in VGA mode. Fixed-by: Jarkko Nikula <jarkko.nikula@gmail.com> Fixed-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Arun C <arunedarath@mistralsolutions.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the 2430SDP LCDHunyue Yau
Add glue to control the 2430SDP LCD as a frame buffer device using the existing dispc.c driver under omapfb. Fixed-by: Kevin Hilman <khilman@mvista.com> Fixed-by: Sergio Aguirre <saaguirre@ti.com> Fixed-by: Francisco Alecrim <francisco.alecrim@indt.org.br> Fixed-by: Tony Lindgren <tony@atomide.com> Fixed-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Hunyue Yau <hyau@mvista.com> Signed-off-by: Kevin Hilman <khilman@mvista.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the Amstrad Delta LCDJonathan McDowell
This is an updated version of the LCD driver for the Amstrad Delta to take into account the recent changes to the omapfb infrastructure. The Delta features a 480x320 12 bit DSTN panel. Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for MIPI-DCS compatible LCDsImre Deak
Fixed-by: Mike Wege <ext-mike.wege@nokia.com> Fixed-by: Arnaud Patard <arnaud.patard@rtp-net.org> Fixed-by: Timo Savola <tsavola@movial.fi> Fixed-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Fixed-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-23omapfb: add support for the Apollon LCDKyungmin Park
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-21trivial: media/omap: adding __init/__exit macros to lcd_driversPeter Huewe
Trivial patch which adds the __init and __exit macros to the module_init / module_exit functions to several files in drivers/video/omap/ Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-08-28OMAP: Remove OMAP_IO_ADDRESS, use OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS insteadTony Lindgren
Search and replace OMAP_IO_ADDRESS with OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS, and convert omap_read/write into a functions instead of a macros. Also rename OMAP_MPUIO_VBASE to OMAP1_MPUIO_VBASE. In the long run, most code should use ioremap + __raw_read/write instead. Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-07-12omap: video: remove direct access of driver_dataGreg Kroah-Hartman
dev_set/get_drvdata() should be used instead, as driver_data is going away. Cc: Imre Deak <imre.deak@nokia.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Trilok Soni <soni.trilok@gmail.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Felipe Contreras <felipe.contreras@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-06-30fbdev: add mutex for fb_mmap lockingKrzysztof Helt
Add a mutex to avoid a circular locking problem between the mm layer semaphore and fbdev ioctl mutex through the fb_mmap() call. Also, add mutex to all places where smem_start and smem_len fields change so the mutex inside the fb_mmap() is actually used. Changing of these fields before calling the framebuffer_register() are not mutexed. This is 2.6.31 material. It removes one lockdep (fb_mmap() and register_framebuffer()) but there is still another one (fb_release() and register_framebuffer()). It also cleans up handling of the smem_start and smem_len fields used by mutexed section of the fb_mmap(). Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-05-28ARM: OMAP1: Make 770 LCD workAndrew de Quincey
Make 770 LCD work by adding clk_add_alias(). Also remove the old unused functions. Note that the clk_add_alias() could probably be moved to arch/arm/clkdev.c later on. Cc: linux-fbdev-devel@lists.sourceforge.net Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net> Signed-off-by: Imre Deak <imre.deak@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com
2009-05-16ARM: OMAP2/3: Change omapfb to use clkdev for dispc and rfbi, v2Tony Lindgren
This makes the framebuffer work on omap3. Also fix the clk_get usage for checkpatch.pl "ERROR: do not use assignment in if condition". Cc: Imre Deak <imre.deak@nokia.com> Cc: linux-fbdev-devel@lists.sourceforge.net Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-04-01omapfb: fix argument of blank operationFelipe Contreras
The blank operation should receive FB_BLANK_POWERDOWN, not VESA_POWERDOWN. Signed-off-by: Felipe Contreras <felipe.contreras@nokia.com> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Andrea Righi <righi.andrea@gmail.com> Acked-by: Trilok Soni <soni.trilok@gmail.com> Cc: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-01drivers/video/omap/hwa742.c: div reaches max_clk_divRoel Kluin
With for(div = 0; div < max_clk_div; div++) { ... } div reaches max_clk_div. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: Joe Perches <joe@perches.com> Acked-by: Trilok Soni <soni.trilok@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-24[ARM] omap: ensure OMAP drivers pass a struct device to clk_get()Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-12-01[ARM] omap: fix a pile of issuesRussell King
This patch fixes a number of sillies, from missing 'const' to using 'return' in void functions, to functions with no arguments not even 'void' and a cast which isn't required. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-24ARM: OMAP: Remove broken LCD driver for SX1Tony Lindgren
Recently the omap McBSP code was cleaned up to get rid of direct McBSP register tinkering by the drivers. Looks like lcd_sx1.c never got converted, and now it breaks builds. It seems the lcd_sx1.c driver is attempting SPI mode, but doing it in a different way compared to omap_mcbsp_set_spi_mode(). Remove the broken driver, patches welcome to add it back when done properly by patching both mcbsp.c and lcd_sx1.c. Cc: Vovan888@gmail.com Cc: linux-fbdev-devel@lists.sourceforge.net Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-10-16Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (51 commits) [ARM] 5308/1: Fix Viper ISA IRQ handling [ARM] 5307/1: pxa: fix CM-X2XX PCMCIA build error [ARM] 5306/1: pxa: fix build error on CM-X270 [ARM] 5302/1: ARM: OMAP: Revert omap3 WDT changes to avoid merge conflict [ARM] 5305/1: ARM: OMAP: Fix compile of McBSP by removing unnecessary check [ARM] 5301/1: ARM: OMAP: Add missing irq defines ARM: OMAP3: Add default kernel config for OMAP LDP ARM: OMAP3: Add basic board support for OMAP LDP ARM: OMAP3: Defconfig for the Gumstix Overo board (rev 3) ARM: OMAP3: Add support for the Gumstix Overo board (rev 3) ARM: OMAP3: Add Beagle defconfig ARM: OMAP3: Add minimal Beagle board support ARM: OMAP3: Add minimal omap3430 support ARM: OMAP2: Fix sparse, checkpatch warnings in OMAP2/3 IRQ code ARM: OMAP: Fixes to omap_mcbsp_request function ARM: OMAP: Add support for OMAP2430 in McBSP ARM: OMAP: Add support for McBSP devices 3 - 5 on 34xx ARM: OMAP: Allocate McBSP devices dynamically Fix sections for omap-mcbsp platform driver [ARM] S3C24XX: Additional include moves ...
2008-10-16omap drivers: switch to standard GPIO callsDavid Brownell
This updates most of the OMAP drivers which are in mainline to switch to using the cross-platform GPIO calls instead of the older OMAP-specific ones. This is all fairly brainless/obvious stuff. Probably the most interesting bit is to observe that the omap-keypad code seems to now have a portable core that could work with non-OMAP matrix keypads. (That would improve with hardware IRQ debouncing enabled, of course...) Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Antonino Daplas <adaplas@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-09-05[ARM] omap: fix a load of "warning: symbol 'xxx' was not declared. Should it ↵Russell King
be static?" Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-05[ARM] omap: fix lots of 'Using plain integer as NULL pointer'Russell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-22 19:32:13 +0000