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2012-01-14Merge branch 'fbdev-next' of git://github.com/schandinat/linux-2.6Linus Torvalds
* 'fbdev-next' of git://github.com/schandinat/linux-2.6: (175 commits) module_param: make bool parameters really bool (drivers/video/i810) Revert "atmel_lcdfb: Adjust HFP calculation so it matches the manual." OMAPDSS: HDMI: Disable DDC internal pull up OMAPDSS: HDMI: Move duplicate code from boardfile OMAPDSS: add OrtusTech COM43H4M10XTC display support OMAP: DSS2: Support for UMSH-8173MD TFT panel ASoC: OMAP: HDMI: Move HDMI codec trigger function to generic HDMI driver OMAPDSS: HDMI: Create function to enable HDMI audio ASoC: OMAP: HDMI: Correct signature of ASoC functions ASoC: OMAP: HDMI: Introduce driver data for audio codec grvga: fix section mismatch warnings video: s3c-fb: Don't keep device runtime active when open video: s3c-fb: Hold runtime PM references when touching registers video: s3c-fb: Take a runtime PM reference when unblanked video: s3c-fb: Disable runtime PM in error paths from probe video: s3c-fb: Use s3c_fb_enable() to enable the framebuffer video: s3c-fb: Make runtime PM functional again drivers/video: fsl-diu-fb: merge fsl_diu_alloc() into map_video_memory() drivers/video: fsl-diu-fb: add default platform ops functions drivers/video: fsl-diu-fb: remove broken reference count enabling the display ...
2011-12-07MIPS: Alchemy: Au1300 SoC supportManuel Lauss
Add basic support for the Au1300 variant(s): - New GPIO/Interrupt controller - DBDMA ids - USB setup - MMC support - enable various PSC drivers - detection code. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2866/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-21Merge commit 'v3.2-rc2' into fbdev-nextFlorian Tobias Schandinat
2011-11-11fbdev: remove display subsystemFlorian Tobias Schandinat
This four year old subsystem does not have a single in-tree user not even in staging and as far as I know also none out-of-tree. I think that justifies removing it which cleans the config up. Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Acked-by: James Simmons <jsimmons@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org>
2011-11-03Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (37 commits) MIPS: O32: Provide definition of registers ta0 .. ta3. MIPS: perf: Add Octeon support for hardware perf. MIPS: perf: Add support for 64-bit perf counters. MIPS: perf: Reorganize contents of perf support files. MIPS: perf: Cleanup formatting in arch/mips/kernel/perf_event.c MIPS: Add accessor macros for 64-bit performance counter registers. MIPS: Add probes for more Octeon II CPUs. MIPS: Add more CPU identifiers for Octeon II CPUs. MIPS: XLR, XLS: Add comment for smp setup MIPS: JZ4740: GPIO: Check correct IRQ in demux handler MIPS: JZ4740: GPIO: Simplify IRQ demuxer MIPS: JZ4740: Use generic irq chip MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines MIPS: Alchemy: kill au1xxx.h header MIPS: Alchemy: clean DMA code of CONFIG_SOC_AU1??? defines MIPS, IDE: Alchem, au1xxx-ide: Remove pb1200/db1200 header dep MIPS: Alchemy: Redo PCI as platform driver MIPS: Alchemy: more base address cleanup MIPS: Alchemy: rewrite USB platform setup. MIPS: Alchemy: abstract USB block control register access ... Fix up trivial conflicts in: arch/mips/alchemy/devboards/db1x00/platform.c drivers/ide/Kconfig drivers/mmc/host/au1xmmc.c drivers/video/Kconfig sound/mips/Kconfig
2011-10-24MIPS: Alchemy: remove all CONFIG_SOC_AU1??? definesManuel Lauss
Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols, it's time to get rid of them: Move some of the platform devices to the boards which can use them, Rename a few (unused) constants in the header, Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally delete them altogether from the Alchemy Kconfig file. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/2707/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-09-05Add support for SMSC UFX6000/7000 USB display adaptersSteve Glendinning
This patch adds framebuffer suport for SMSC's UFX6000 (USB 2.0) and UFX7000 (USB 3.0) display adapters. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2011-08-29Merge branch 'master' of ↵Florian Tobias Schandinat
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-3.x into fbdev-next Conflicts: drivers/video/atmel_lcdfb.c
2011-08-24video: s3c-fb: Add support EXYNOS4 FIMDJingoo Han
This patch adds struct s3c_fb_driverdata s3c_fb_data_exynos4 for EXYNOS4 and adds lcd clock gating support. FIMD driver needs two clocks for FIMD IP and LCD pixel clock. Previously, both clocks are provided by using bus clock such as HCLK. However, EXYNOS4 can not select HCLK for LCD pixel clock because the EXYNOS4 FIMD IP does not have the CLKSEL bit of VIDCON0. So, FIMD driver should provide the lcd clock using SCLK_FIMD as LCD pixel clock for EXYNOS4. The driver selects enabling lcd clock according to has_clksel which means the CLKSEL bit of VIDCON0. If there is has_clksel, the driver will not enable the lcd clock using SCLK_FIMD because bus clock using HCLK is used a LCD pixel clock. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2011-07-13video: Add Aeroflex Gaisler GRVGA framebuffer device driverKristoffer Glembo
This patch adds support for the GRVGA framebuffer IP core from Aeroflex Gaisler. The device is used in LEON SPARCV8 based System on Chips. Documentation can be found here: www.gaisler.com/products/grlib/grip.pdf. Signed-off-by: Kristoffer Glembo <kristoffer@gaisler.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-06-15au1200fb: switch to FB_SYS helpersManuel Lauss
Since all video memory is in system ram, use FB_SYS helpers. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-05-24video: mb862xx: add support for controller's I2C bus adapterAnatolij Gustschin
Add adapter driver for I2C adapter in Coral-P(A)/Lime GDCs. So we can easily access devices on controller's I2C bus using i2c-dev interface. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-05-24video: mb862xxfb: Require either FB_MB862XX_PCI_GDC or FB_MB862XX_LIMEBen Hutchings
The driver can be built as either a PCI or platform (OF) driver. It might make sense to built it as both (though that is not currently possible) but it certainly doesn't make sense to build it as neither! Add dependencies and add a choice group to ensure that exactly one of FB_MB862XX_PCI_GDC and FB_MB862XX_LIME is selected. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-05-24Merge branches 'common/fbdev' and 'common/fbdev-meram' of ↵Paul Mundt
master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6
2011-05-24Merge branch 'master' of ↵Paul Mundt
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2011-05-23Merge 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: (137 commits) ARM: bcmring: convert to use sp804 clockevents ARM: bcmring: convert to sp804 clocksource ARM: 6912/1: bcmring: Add clkdev table in init_early clockevents: ARM sp804: obtain sp804 timer rate via clks clockevents: ARM sp804: allow clockevent name to be specified clocksource: ARM sp804: obtain sp804 timer rate via clks clocksource: ARM sp804: allow clocksource name to be specified clocksource: convert OMAP1 to 32-bit down counting clocksource clocksource: convert MXS timrotv2 to 32-bit down counting clocksource clocksource: convert SPEAr platforms 16-bit up counting clocksource clocksource: convert Integrator/AP 16-bit down counting clocksource clocksource: convert W90x900 24-bit down counting clocksource clocksource: convert ARM 32-bit down counting clocksources clocksource: convert ARM 32-bit up counting clocksources clocksource: add common mmio clocksource ARM: update sa1100 to reflect PXA updates ARM: omap1: convert to using readl/writel instead of volatile struct ARM: omap1: delete useless interrupt handler ARM: s5p: consolidate selection of timer register ARM: 6939/1: fix missing 'cpu_relax()' declaration ...
2011-05-23sh_mobile_meram: MERAM framework for LCDCDamian
Based on the patch by Takanari Hayama <taki@igel.co.jp> Adds support framework necessary to use Media RAM (MERAM) caching functionality with the LCDC. The MERAM is accessed through up to 4 Interconnect Buffers (ICBs). ICB numbers and MERAM address ranges to use are specified in by filling in the .meram_cfg member of the LCDC platform data Signed-off-by: Damian Hobson-Garcia <dhobsong@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-05-22Merge branch 'viafb-next' of git://github.com/schandinat/linux-2.6Linus Torvalds
* 'viafb-next' of git://github.com/schandinat/linux-2.6: (24 commits) viafb: Automatic OLPC XO-1.5 configuration viafb: remove unused CEA mode viafb: try to map less memory in case of failure viafb: use write combining for video ram viafb: add X server compatibility mode viafb: reduce OLPC refresh a bit viafb: fix OLPC XO 1.5 device connection viafb: fix OLPC DCON refresh rate viafb: delete clock and PLL initialization viafb: replace custom return values viafb: some small cleanup for global variables viafb: gather common good, old VGA initialization in one place viafb: add engine clock support viafb: add VIA slapping capability viafb: split clock and PLL code to an extra file viafb: add primary/secondary clock on/off switches viafb: add clock source selection and PLL power management support viafb: prepare for PLL separation viafb: call viafb_get_clk_value only in viafb_set_vclock viafb: remove unused max_hres/vres ...
2011-05-19video i.MX: remove mx1 compile time dependenciesSascha Hauer
remove usage of CONFIG_ARCH_MX1. It's mostly unused anyway, replace it with cpu_is_mx1() where necessary. Also, depend on IMX_HAVE_PLATFORM_IMX_FB instead of the architectures directly. LAKML-Reference: 20110303141244.GQ29521@pengutronix.de Acked-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-04-23viafb: add X server compatibility modeFlorian Tobias Schandinat
This patch adds a config option to be compatible with X servers like OpenChrome. This is required as for example the X server does not handle things like disabled IGAs/PLLs resulting in a potential freeze on X startup. With this option disabled we can provide some nice features like power management and not reinitializing the hardware on every mode switch (taking long time, causing flickering). Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2011-04-19s3fb: add DDC supportOndrej Zary
Add I2C support for the DDC bus and also default mode initialization by reading monitor EDID to the s3fb driver. Tested on Trio64V+ (2 cards), Trio64V2/DX, Virge (3 cards), Virge/DX (3 cards), Virge/GX2, Trio3D/2X (4 cards), Trio3D. Will probably not work on Trio32 - my 2 cards have DDC support in BIOS that looks different from the other cards but the DDC pins on the VGA connector are not connected. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-03-17Merge branch 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel-stable' of master.kernel.org:/home/rmk/linux-2.6-arm: (289 commits) davinci: DM644x EVM: register MUSB device earlier davinci: add spi devices on tnetv107x evm davinci: add ssp config for tnetv107x evm board davinci: add tnetv107x ssp platform device spi: add ti-ssp spi master driver mfd: add driver for sequencer serial port ARM: EXYNOS4: Implement Clock gating for System MMU ARM: EXYNOS4: Enhancement of System MMU driver ARM: EXYNOS4: Add support for gpio interrupts ARM: S5P: Add function to register gpio interrupt bank data ARM: S5P: Cleanup S5P gpio interrupt code ARM: EXYNOS4: Add missing GPYx banks ARM: S3C64XX: Fix section mismatch from cpufreq init ARM: EXYNOS4: Add keypad device to the SMDKV310 ARM: EXYNOS4: Update clocks for keypad ARM: EXYNOS4: Update keypad base address ARM: EXYNOS4: Add keypad device helpers ARM: EXYNOS4: Add support for SATA on ARMLEX4210 plat-nomadik: make GPIO interrupts work with cpuidle ApSleep mach-u300: define a dummy filter function for coh901318 ... Fix up various conflicts in - arch/arm/mach-exynos4/cpufreq.c - arch/arm/mach-mxs/gpio.c - drivers/net/Kconfig - drivers/tty/serial/Kconfig - drivers/tty/serial/Makefile - drivers/usb/gadget/fsl_mxc_udc.c - drivers/video/Kconfig
2011-03-17Merge branches 'defcfg', 'drivers' and 'cyberpro-next' of ↵Linus Torvalds
master.kernel.org:/home/rmk/linux-2.6-arm * 'defcfg' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6647/1: add Versatile Express defconfig ARM: 6644/1: mach-ux500: update the U8500 defconfig * 'drivers' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6764/1: pl011: factor out FIFO to TTY code ARM: 6763/1: pl011: add optional RX DMA to PL011 v2 ARM: 6758/1: amba: support pm ops ARM: amba: make amba_driver id_table const ARM: amba: make internal ID table handling const ARM: amba: make probe() functions take const id tables ARM: 6662/1: amba: make amba_bustype non-static ARM: mmci: add dmaengine-based DMA support ARM: mmci: no need for separate host->data_xfered ARM: mmci: avoid unnecessary switch to data available PIO interrupts ARM: mmci: no need to call flush_dcache_page() with sg_miter API ARM: mmci: avoid reporting too many completed bytes on fifo overrun ALSA: AACI: make fifo variables more explanitory ALSA: AACI: no need to call snd_pcm_period_elapsed() for each period ALSA: AACI: use snd_pcm_lib_period_bytes() ALSA: AACI: clean up AACI announcement printk ALSA: AACI: fix channel mask selection ALSA: AACI: fix number of channels for record ALSA: AACI: fix multiple IRQ claiming * 'cyberpro-next' of master.kernel.org:/home/rmk/linux-2.6-arm: VIDEO: cyberpro: remove unused cyber2000fb_get_fb_var() VIDEO: cyberpro: remove useless function extreg pointers VIDEO: cyberpro: update handling of device structures VIDEO: cyberpro: add support for video capture I2C VIDEO: cyberpro: make 'reg_b0_lock' always present VIDEO: cyberpro: add I2C support VIDEO: cyberpro: select lowest multipler/divisor for PLL
2011-03-17Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32: (40 commits) unicore32: rewrite arch-specific tlb.h to use asm-generic version unicore32: modify io_p2v and io_v2p macros, and adjust PKUNITY_mmio_BASEs unicore32: replace unicore32-specific iomap functions with generic lib implementation unicore32 machine related: add frame buffer driver for pkunity-v3 soc unicore32 machine related files: add i2c bus drivers for pkunity-v3 soc unicore32 io: redefine __REG(x) and re-use readl/writel funcs unicore32 i8042 upgrade and bugfix: adjust resource request region type unicore32 upgrade to v2.6.38-rc5: add one more paramter for pte_alloc_map call unicore32 i8042: adjust io funcs of i8042-unicore32io.h unicore32: rename PKUNITY_IOSPACE_BASE to PKUNITY_MMIO_BASE unicore32: modify function names and parameters for irq_chips unicore32: remove unused lines in arch/unicore32/include/asm/irq.h unicore32 time.c: change calculate method for clock_event_device unicore32: ADD MAINTAINER for unicore32 architecture unicore32 machine related files: ps2 driver unicore32 machine related files: pci bus handling unicore32 machine related files: hardware registers unicore32 machine related files: core files unicore32 additional architecture files: boot process unicore32 additional architecture files: low-level lib: misc ... Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-03-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6: fbdev: sh_mobile_lcdc: Add YUV framebuffer support viafb: split pll configs up viafb: remove duplicated clock storage viafb: always return the best possible clock viafb: remove duplicated clock information fbdev: sh_mobile_lcdcfb: add backlight support viafb: factor lcd scaling parameters out viafb: strip some structures viafb: remove unused data_mode and device_type viafb: kill lcd_panel_id video via: make local variables static video via: fix iomem access video/via: drop deprecated (and unused) i2c_adapter.id
2011-03-17unicore32 machine related: add frame buffer driver for pkunity-v3 socGuanXuetao
change from original version -- by advice of Paul Mundt 1. remove videomemorysize definitions 2. remove unifb_enable and unifb_setup 3. use dev_warn instead of printk in fb driver 4. remove judgement for FB_ACCEL_PUV3_UNIGFX 5. adjust clk_get and clk_set_rate calls 6. add resources definitions 7. remove unifb_option 8. adjust register for platform_device 9. adjust unifb_ops position and unifb_regs assignment position Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-03-10fbdev: sh_mobile_lcdcfb: add backlight supportAlexandre Courbot
Support for backlight devices controlled through board-specific routines. Backlights can be defined per-channel and follow fbdev directives to switch off as the LCD blanks or is turned on/off. Signed-off-by: Alexandre Courbot <gnurou@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-03-07video: Add i.MX23/28 framebuffer driverSascha Hauer
changes since v2: - use v3 and v4 for specifying the ip version instead of i.MX23/28. This is a better namespace when future versions are added. - rename mach/fb.h to mach/mxsfb.h changes since v1: - Add a LCDC_ prefix to the register names. - use set/clear registers where appropriate - protect call to mxsfb_disable_controller() in mxsfb_remove() with a (host->enabled) as suggested by Lothar Wassmann Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@freescale.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: linux-fbdev@vger.kernel.org
2011-02-11VIDEO: cyberpro: add support for video capture I2CRussell King
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-02-11VIDEO: cyberpro: add I2C supportOndrej Zary
Add I2C support for the DDC bus to cyber2000fb driver. This is only bus support, driver does not use EDID. Tested on two different CyberPro 2000 cards with i2cdetect and decode-edid. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> [removed i2c-id.h include - rmk] Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-24ARM: lh7a40x: remove unmaintained platform supportRussell King
lh7a40x has only been receiving updates for updates to generic code. The last involvement from the maintainer according to the git logs was in 2006. As such, it is a maintainence burden with no benefit. This gets rid of two defconfigs. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-01-20kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERTDavid Rientjes
The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-01-13video: move SH_MIPI_DSI/SH_LCD_MIPI_DSI to the top of menuDmitry Eremin-Solenikov
Kconfig entries SH_MIPI_DSI and SH_LCD_MIPI_DSI while being invisible to the user, broke the FrameBuffer menu (at least in menuconfig), as they aren't depending on respective menuconfig item (FB). In result several items got moved to the main "Graphics support" menu. Move these two problematic items to the top of drivers/video/Kbuild to restore nice display of FB menu. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-12video: imx: Update the manufacturer's nameFabio Estevam
i.MX processors are currently manufactured by Freescale, not Motorola. Make the manufacturer's name consistent. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-11video: matroxfb: Correct video option in comments and kernel config help.Vicente Jiménez
Configuring the kernel I found that the Matrox frame buffer help has a different option than the one in the docs (Documentation/fb/matroxfb.txt). I decided to check the source code to see what is the correct option. drivers/video/matrox/matroxfb_base.c has a lot of comments that sugests that the video option is "matrox". However in line 2452 of this same file you have: fb_get_options("matroxfb", &option) video=matroxfb:XXX is the correct video option not video=matrox:XXX. Signed-off-by: Vicente Jimenez Aguilar <googuy@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2011-01-06Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits) ARM: DMA: add support for DMA debugging ARM: PL011: add DMA burst threshold support for ST variants ARM: PL011: Add support for transmit DMA ARM: PL011: Ensure IRQs are disabled in UART interrupt handler ARM: PL011: Separate hardware FIFO size from TTY FIFO size ARM: PL011: Allow better handling of vendor data ARM: PL011: Ensure error flags are clear at startup ARM: PL011: include revision number in boot-time port printk ARM: vexpress: add sched_clock() for Versatile Express ARM i.MX53: Make MX53 EVK bootable ARM i.MX53: Some bug fix about MX53 MSL code ARM: 6607/1: sa1100: Update platform device registration ARM: 6606/1: sa1100: Fix platform device registration ARM i.MX51: rename IPU irqs ARM i.MX51: Add ipu clock support ARM: imx/mx27_3ds: Add PMIC support ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn() mx51: fix usb clock support MX51: Add support for usb host 2 arch/arm/plat-mxc/ehci.c: fix errors/typos ...
2011-01-06Merge branch 'fbdev/udlfb'Paul Mundt
2011-01-06video: Fix the HGA framebuffer driverBrent Cook
Resurrected some old hardware and fixed up the hgafb driver to work again. Only tested with fbcon, since most fbdev-based software appears to only support 12bpp and up. It does not appear that this driver has worked for at least the entire 2.6.x series, perhaps since 2002. Hercules graphics hardware uses packed pixels horizontally, but rows are not linear. In other words, the pixels are not packed vertically. This means that custom imageblit, fillrect and copyarea need to be written specific to the hardware. * Removed the experimental acceleration option, since it is required for the hardware to work. * Fixed imageblit to work with fb_image's wider than 8 pixels. * Updated configuration text (HGA hardware is from 1984) Signed-off-by: Brent Cook <busterb@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-12-16video: add driver for PXA3xx 2D graphics acceleratorDaniel Mack
This adds a driver for the the 2D graphics accelerator found on PXA3xx processors. Only resource mapping, interrupt handling and a simple ioctl handler is done by the kernel part, the rest of the logic is implemented in DirectFB userspace. Graphic applications greatly benefit for line drawing, blend, and rectangle and triangle filling operations. Benchmarks done on a PXA303 using the df_dok benchmarking tool follow, where the value in square brackets show the CPU usage during that test. Without accelerator (benchmarking 256x252 on 480x262 RGB16 (16bit)): Anti-aliased Text 3.016 secs ( 65.649 KChars/sec) [ 99.6%] Fill Rectangle 3.021 secs ( 175.107 MPixel/sec) [ 98.0%] Fill Rectangle (blend) 3.582 secs ( 3.602 MPixel/sec) [ 99.7%] Fill Rectangles [10] 3.177 secs ( 182.753 MPixel/sec) [ 98.1%] Fill Rectangles [10] (blend) 18.020 secs ( 3.580 MPixel/sec) [ 98.7%] Fill Spans 3.019 secs ( 145.306 MPixel/sec) [ 98.0%] Fill Spans (blend) 3.616 secs ( 3.568 MPixel/sec) [ 99.4%] Blit 3.074 secs ( 39.874 MPixel/sec) [ 98.0%] Blit 180 3.020 secs ( 32.042 MPixel/sec) [ 98.0%] Blit with format conversion 3.005 secs ( 19.321 MPixel/sec) [ 99.6%] Blit from 32bit (blend) 4.792 secs ( 2.692 MPixel/sec) [ 98.7%] With accelerator: Anti-aliased Text 3.056 secs (* 36.518 KChars/sec) [ 21.3%] Fill Rectangle 3.015 secs (* 115.543 MPixel/sec) [ 8.9%] Fill Rectangle (blend) 3.180 secs (* 20.286 MPixel/sec) [ 1.8%] Fill Rectangles [10] 3.251 secs (* 119.062 MPixel/sec) [ 1.2%] Fill Rectangles [10] (blend) 6.293 secs (* 20.502 MPixel/sec) [ 0.3%] Fill Spans 3.051 secs (* 97.264 MPixel/sec) [ 35.7%] Fill Spans (blend) 3.377 secs (* 15.282 MPixel/sec) [ 17.8%] Blit 3.046 secs (* 27.533 MPixel/sec) [ 2.6%] Blit 180 3.098 secs (* 27.070 MPixel/sec) [ 2.2%] Blit with format conversion 3.131 secs (* 39.148 MPixel/sec) [ 2.8%] Blit from 32bit (blend) 3.346 secs (* 11.568 MPixel/sec) [ 0.8%] Signed-off-by: Daniel Mack <daniel@caiaq.de> Tested-by: Sven Neumann <s.neumann@raumfeld.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Denis Oliver Kropp <dok@directfb.org> Cc: Sven Neumann <s.neumann@raumfeld.com> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-11-26fbdev: bfin_adv7393fb: new Blackfin ADV7393 driverMichael Hennerich
Driver for ADV7393 add-on card for multiple Blackfin boards. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-26fbdev: bf537-lq035: new Blackfin Sharp LQ035 framebuffer driverMichael Hennerich
For LCDs hooked up to BF537-STAMP boards. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-16fbdev: move udlfb out of staging.Paul Mundt
udlfb has undergone a fair bit of cleanup recently and is effectively at the point where it can be liberated from staging purgatory and promoted to a real driver. The outstanding cleanups are all minor, with some of them dependent on drivers/video headers, so these will be done incrementally from udlfb's new home. Requested-by: Bernie Thompson <bernie@plugable.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-11-09ARM: Add support for the display controllers in VT8500 and WM8505Alexey Charkov
This adds drivers for the LCD controller found in VIA VT8500 SoC, GOVR display controller found in WonderMedia WM8505 SoC and for the Graphics Engine present in both of them that provides hardware accelerated raster operations (used for copyarea and fillrect). Signed-off-by: Alexey Charkov <alchark@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-10-26Merge branch 'drm-core-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (476 commits) vmwgfx: Implement a proper GMR eviction mechanism drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2 drm/radeon/kms: properly compute group_size on 6xx/7xx drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker drm/radeon/kms/evergreen: set the clear state to the blit state drm/radeon/kms: don't poll dac load detect. gpu: Add Intel GMA500(Poulsbo) Stub Driver drm/radeon/kms: MC vram map needs to be >= pci aperture size drm/radeon/kms: implement display watermark support for evergreen drm/radeon/kms/evergreen: add some additional safe regs v2 drm/radeon/r600: fix tiling issues in CS checker. drm/i915: Move gpu_write_list to per-ring drm/i915: Invalidate the to-ring, flush the old-ring when updating domains drm/i915/ringbuffer: Write the value passed in to the tail register agp/intel: Restore valid PTE bit for Sandybridge after bdd3072 drm/i915: Fix flushing regression from 9af90d19f drm/i915/sdvo: Remove unused encoding member i915: enable AVI infoframe for intel_hdmi.c [v4] drm/i915: Fix current fb blocking for page flip drm/i915: IS_IRONLAKE is synonymous with gen == 5 ... Fix up conflicts in - drivers/gpu/drm/i915/{i915_gem.c, i915/intel_overlay.c}: due to the new simplified stack-based kmap_atomic() interface - drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: added .llseek entry due to BKL removal cleanups.
2010-10-26gpu: Add Intel GMA500(Poulsbo) Stub DriverLee, Chun-Yi
Currently, there have no GMA500(Poulsbo) native video driver to support intel opregion. So, use this stub driver to enable the acpi backlight control sysfs entry files by requrest acpi_video_register. [airlied: fix warnings] Signed-off-by: Lee, Chun-Yi <jlee@novell.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-10-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (365 commits) ALSA: hda - Disable sticky PCM stream assignment for AD codecs ALSA: usb - Creative USB X-Fi volume knob support ALSA: ca0106: Use card specific dac id for mute controls. ALSA: ca0106: Allow different sound cards to use different SPI channel mappings. ALSA: ca0106: Create a nice spot for mapping channels to dacs. ALSA: ca0106: Move enabling of front dac out of hardcoded setup sequence. ALSA: ca0106: Pull out dac powering routine into separate function. ALSA: ca0106 - add Sound Blaster 5.1vx info. ASoC: tlv320dac33: Use usleep_range for delays ALSA: usb-audio: add Novation Launchpad support ALSA: hda - Add workarounds for CT-IBG controllers ALSA: hda - Fix wrong TLV mute bit for STAC/IDT codecs ASoC: tpa6130a2: Error handling for broken chip ASoC: max98088: Staticise m98088_eq_band ASoC: soc-core: Fix codec->name memory leak ALSA: hda - Apply ideapad quirk to Acer laptops with Cxt5066 ALSA: hda - Add some workarounds for Creative IBG ALSA: hda - Fix wrong SPDIF NID assignment for CA0110 ALSA: hda - Fix codec rename rules for ALC662-compatible codecs ALSA: hda - Add alc_init_jacks() call to other codecs ...
2010-10-24Merge branch 'for-next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) Update broken web addresses in arch directory. Update broken web addresses in the kernel. Revert "drivers/usb: Remove unnecessary return's from void functions" for musb gadget Revert "Fix typo: configuation => configuration" partially ida: document IDA_BITMAP_LONGS calculation ext2: fix a typo on comment in ext2/inode.c drivers/scsi: Remove unnecessary casts of private_data drivers/s390: Remove unnecessary casts of private_data net/sunrpc/rpc_pipe.c: Remove unnecessary casts of private_data drivers/infiniband: Remove unnecessary casts of private_data drivers/gpu/drm: Remove unnecessary casts of private_data kernel/pm_qos_params.c: Remove unnecessary casts of private_data fs/ecryptfs: Remove unnecessary casts of private_data fs/seq_file.c: Remove unnecessary casts of private_data arm: uengine.c: remove C99 comments arm: scoop.c: remove C99 comments Fix typo configue => configure in comments Fix typo: configuation => configuration Fix typo interrest[ing|ed] => interest[ing|ed] Fix various typos of valid in comments ... Fix up trivial conflicts in: drivers/char/ipmi/ipmi_si_intf.c drivers/usb/gadget/rndis.c net/irda/irnet/irnet_ppp.c
2010-10-18Update broken web addresses in the kernel.Justin P. Mattock
The patch below updates broken web addresses in the kernel Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Dimitry Torokhov <dmitry.torokhov@gmail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Acked-by: Ben Pfaff <blp@cs.stanford.edu> Acked-by: Hans J. Koch <hjk@linutronix.de> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-10-15fbdev: sh_mobile_hdmi: fix compilation without SOUND enabledGuennadi Liakhovetski
At least two more Kconfig options have to be selected to be able to compile sh_mobile_hdmi. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-09-10fbdev: sh_mobile_hdmi: Add select SND_SOC to KconfigKuninori Morimoto
This patch solve compile error when .config doesn't have CONFIG_SND_SOC which is needed for HDMI sound. It was reported by Guennadi as follows Besides, I think, this will not link without CONFIG_SND_SOC. Reported-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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