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2014-08-09Merge tag 'fbdev-3.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev updates from Tomi Valkeinen: - much better HDMI infoframe support for OMAP - Cirrus Logic CLPS711X framebuffer driver - DT support for PL11x CLCD driver - various small fixes * tag 'fbdev-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (35 commits) OMAPDSS: DSI: fix depopulating dsi peripherals video: hyperv: hyperv_fb: refresh the VM screen by force on VM panic video: ARM CLCD: Fix DT-related build problems drivers: video: fbdev: atmel_lcdfb.c: Add ability to inverted backlight PWM. video: ARM CLCD: Add DT support drm/omap: Add infoframe & dvi/hdmi mode support OMAPDSS: HDMI: remove the unused code OMAPDSS: HDMI5: add support to set infoframe & HDMI mode OMAPDSS: HDMI4: add support to set infoframe & HDMI mode OMAPDSS: HDMI: add infoframe and hdmi_dvi_mode fields OMAPDSS: add hdmi ops to hdmi-connector and tpd12s015 OMAPDSS: add hdmi ops to hdmi_ops and omap_dss_driver OMAPDSS: HDMI: remove custom avi infoframe OMAPDSS: HDMI5: use common AVI infoframe support OMAPDSS: HDMI4: use common AVI infoframe support OMAPDSS: Kconfig: select HDMI OMAPDSS: HDMI: fix name conflict OMAPDSS: DISPC: clean up dispc_mgr_timings_ok OMAPDSS: DISPC: reject interlace for lcd out OMAPDSS: DISPC: fix debugfs reg dump ...
2014-08-08Merge tag 'cleanup-for-3.17' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "This merge window brings a good size of cleanups on various platforms. Among the bigger ones: - Removal of Samsung s5pc100 and s5p64xx platforms. Both of these have lacked active support for quite a while, and after asking around nobody showed interest in keeping them around. If needed, they could be resurrected in the future but it's more likely that we would prefer reintroduction of them as DT and multiplatform-enabled platforms instead. - OMAP4 controller code register define diet. They defined a lot of registers that were never actually used, etc. - Move of some of the Tegra platform code (PMC, APBIO, fuse, powergate) to drivers/soc so it can be shared with 64-bit code. This also converts them over to traditional driver models where possible. - Removal of legacy gpio-samsung driver, since the last users have been removed (moved to pinctrl) Plus a bunch of smaller changes for various platforms that sort of dissapear in the diffstat for the above. clps711x cleanups, shmobile header file refactoring/moves for multiplatform friendliness, some misc cleanups, etc" * tag 'cleanup-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (117 commits) drivers: CCI: Correct use of ! and & video: clcd-versatile: Depend on ARM video: fix up versatile CLCD helper move MAINTAINERS: Add sdhci-st file to ARCH/STI architecture ARM: EXYNOS: Fix build breakge with PM_SLEEP=n MAINTAINERS: Remove Kirkwood ARM: tegra: Convert PMC to a driver soc/tegra: fuse: Set up in early initcall ARM: tegra: Always lock the CPU reset vector ARM: tegra: Setup CPU hotplug in a pure initcall soc/tegra: Implement runtime check for Tegra SoCs soc/tegra: fuse: fix dummy functions soc/tegra: fuse: move APB DMA into Tegra20 fuse driver soc/tegra: Add efuse and apbmisc bindings soc/tegra: Add efuse driver for Tegra ARM: tegra: move fuse exports to soc/tegra/fuse.h ARM: tegra: export apb dma readl/writel ARM: tegra: Use a function to get the chip ID ARM: tegra: Sort includes alphabetically ARM: tegra: Move includes to include/soc/tegra ...
2014-08-03drm/exynos: fimd: support LCD I80 interfaceYoungJun Cho
To support MIPI command mode based I80 interface panel, FIMD should do followings: - Sets LCD I80 interface timings configuration. - Uses "lcd_sys" as an IRQ resource and sets relevant IRQ configuration. - Sets LCD block configuration for I80 interface. - Sets ideal(pixel) clock is 2 times faster than the original one to generate frame done IRQ prior to the next TE signal. - Implements trigger feature that transfers image data if there is page flip request, and implements TE handler to call trigger function. Signed-off-by: YoungJun Cho <yj44.cho@samsung.com> Acked-by: Inki Dae <inki.dae@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-07-12video: fbdev: s3c-fb: remove s5pc100 related fimd and fb codesKukjin Kim
This patch removes fimd and fb codes for s5pc100 SoC. Acked-by: Jingoo Han <jg1.han@samsung.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-07-04OMAPDSS: add hdmi ops to hdmi_ops and omap_dss_driverTomi Valkeinen
Add two new ops for HDMI: set_infoframe() and set_hdmi_mode(). The first one can be used to specify the infoframe that should be sent to the HDMI monitor, and the second one is used to enable HDMI mode (versus DVI mode). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-06-12Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm updates from Dave Airlie: "This is the main drm merge window pull request, changes all over the place, mostly normal levels of churn. Highlights: Core drm: More cleanups, fix race on connector/encoder naming, docs updates, object locking rework in prep for atomic modeset i915: mipi DSI support, valleyview power fixes, cursor size fixes, execlist refactoring, vblank improvements, userptr support, OOM handling improvements radeon: GPUVM tuning and large page size support, gart fixes, deep color HDMI support, HDMI audio cleanups nouveau: - displayport rework should fix lots of issues - initial gk20a support - gk110b support - gk208 fixes exynos: probe order fixes, HDMI changes, IPP consolidation msm: debugfs updates, misc fixes ast: ast2400 support, sync with UMS driver tegra: cleanups, hdmi + hw cursor for Tegra 124. panel: fixes existing panels add some new ones. ipuv3: moved from staging to drivers/gpu" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (761 commits) drm/nouveau/disp/dp: fix tmds passthrough on dp connector drm/nouveau/dp: probe dpcd to determine connectedness drm/nv50-: trigger update after all connectors disabled drm/nv50-: prepare for attaching a SOR to multiple heads drm/gf119-/disp: fix debug output on update failure drm/nouveau/disp/dp: make use of postcursor when its available drm/g94-/disp/dp: take max pullup value across all lanes drm/nouveau/bios/dp: parse lane postcursor data drm/nouveau/dp: fix support for dpms drm/nouveau: register a drm_dp_aux channel for each dp connector drm/g94-/disp: add method to power-off dp lanes drm/nouveau/disp/dp: maintain link in response to hpd signal drm/g94-/disp: bash and wait for something after changing lane power regs drm/nouveau/disp/dp: split link config/power into two steps drm/nv50/disp: train PIOR-attached DP from second supervisor drm/nouveau/disp/dp: make use of existing output data for link training drm/gf119/disp: start removing direct vbios parsing from supervisor drm/nv50/disp: start removing direct vbios parsing from supervisor drm/nouveau/disp/dp: maintain receiver caps in response to hpd signal drm/nouveau/disp/dp: create subclass for dp outputs ...
2014-06-04gpu: ipu-v3: Register the CSI modulesPhilipp Zabel
This patch registers the two CSI platform devices per IPU. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-06-04gpu: ipu-v3: Add CSI and SMFC module enable wrappersPhilipp Zabel
IPU_CONF_..._EN bits are implementation details, not to be made public. Add wrappers around ipu_module_enable/disable, so the CSI V4L2 driver can enable/disable the CSI and SMFC modules. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-06-04gpu: ipu-v3: Add ipu_idmac_get_current_buffer functionPhilipp Zabel
This function returns the currently active buffer (0 or 1) of a double buffered IDMAC channel. It is to be used by the CSI driver. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-06-04gpu: ipu-v3: Add SMFC codePhilipp Zabel
The Sensor Multi Fifo Controller (SMFC) is used as a buffer between the two CSIs (writing simultaneously) and up to four IDMAC channels. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-06-04gpu: ipu-v3: Move i.MX IPUv3 core driver out of stagingPhilipp Zabel
The i.MX Image Processing Unit (IPU) contains a number of image processing blocks that sit right in the middle between DRM and V4L2. Some of the modules, such as Display Controller, Processor, and Interface (DC, DP, DI) or CMOS Sensor Interface (CSI) and their FIFOs could be assigned to either framework, but others, such as the dma controller (IDMAC) and image converter (IC) can be used by both. The IPUv3 core driver provides an internal API to access the modules, to be used by both DRM and V4L2 IPUv3 drivers. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-09OMAPDSS: Add DSS features for AM43xxSathya Prakash M R
Add DSS features for AM43xx. Signed-off-by: Sathya Prakash M R <sathyap@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-05-09OMAPDSS: remove unused macrosTomi Valkeinen
Macros to_dss_driver() and to_dss_device() are no longer used, and the latter doesn't even work. Remove them. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-05-09video: omap2dss: fix LPAE warningsArnd Bergmann
If LPAE is enabled, dma_addr_t is 64 bit, so we have to change a few type for everything in this driver to match again. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-fbdev@vger.kernel.org Cc: linux-omap@vger.kernel.org Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-04-07Merge tag 'fbdev-omap-3.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull OMAP fbdev changes from Tomi Valkeinen: "This is based on the already pulled fbdev-main changes, and this also merges .dts branch from Tony Lindgren (which has also been pulled), so that I was able to add the display related .dts changes. This contains OMAP related fbdev changes for 3.15. The bulk of the patches are for adding Device Tree support for OMAP Display Subsystem: - SoCs: OMAP2/3/4 - Boards: OMAP4 Panda, OMAP4 SDP, OMAP3 Beagle, OMAP3 Beagle-xM, OMAP3 IGEP0020, OMAP3 N900 - Devices: TFP410 Encoder, tpd12s015 HDMI companion chip, Sony acx565akm panel, MIPI DSI Command mode panel and HDMI, DVI and Analog TV connectors" * tag 'fbdev-omap-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (45 commits) OMAPDSS: HDMI: fix interlace output OMAPDSS: add missing __init for dss_init_ports ARM: OMAP2+: remove pdata quirks for displays OMAPDSS: remove DT hacks for regulators Doc/DT: Add DT binding documentation for tpd12s015 encoder Doc/DT: Add DT binding documentation for TFP410 encoder Doc/DT: Add DT binding documentation for Sony acx565akm panel Doc/DT: Add DT binding documentation for MIPI DSI CM Panel Doc/DT: Add DT binding documentation for HDMI Connector Doc/DT: Add DT binding documentation for DVI Connector Doc/DT: Add DT binding documentation for Analog TV Connector ARM: omap3-n900.dts: add display information ARM: omap3-igep0020.dts: add display information ARM: omap3-beagle-xm.dts: add display information ARM: omap3-beagle.dts: add display information ARM: omap4-sdp.dts: add display information Doc/DT: Add DT binding documentation for OMAP DSS OMAPDSS: acx565akm: Add DT support OMAPDSS: connector-analog-tv: Add DT support OMAPDSS: hdmi-connector: Add DT support ...
2014-04-05Merge tag 'fbdev-main-3.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: "Various fbdev fixes and improvements, but nothing big" * tag 'fbdev-main-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (38 commits) fbdev: Make the switch from generic to native driver less alarming Video: atmel: avoid the id of fix screen info is overwritten video: imxfb: Add DT default contrast control register property. video: atmel_lcdfb: ensure the hardware is initialized with the correct mode fbdev: vesafb: add dev->remove() callback fbdev: efifb: add dev->remove() callback video: pxa3xx-gcu: switch to devres functions video: pxa3xx-gcu: provide an empty .open call video: pxa3xx-gcu: pass around struct device * video: pxa3xx-gcu: rename some symbols sisfb: fix 1280x720 resolution support video: fbdev: uvesafb: Remove impossible code path in uvesafb_init_info video: fbdev: uvesafb: Remove redundant NULL check in uvesafb_remove fbdev: FB_OPENCORES should depend on HAS_DMA OMAPDSS: convert pixel clock to common videomode style OMAPDSS: Remove unused get_context_loss_count support OMAPDSS: use DISPC register to detect context loss video: da8xx-fb: Use "SIMPLE_DEV_PM_OPS" macro video: imxfb: Convert to SIMPLE_DEV_PM_OPS video: imxfb: Resolve mismatch between backlight/contrast ...
2014-03-20Merge branch '3.15/dss-dt' into 3.15/fbdevTomi Valkeinen
Merge OMAP DSS DT support
2014-03-19OMAPDSS: add of helpersTomi Valkeinen
Add helpers to get ports and endpoints from DT data. These helpers parse v4l2 style ports and endpoints, but compared to the v4l2 helpers, these allow iterating ports and endpoints separately. This is a temporary solution until we get generic code to parse the ports and endpoints. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-05OMAPDSS: convert pixel clock to common videomode styleTomi Valkeinen
omapdss has its own video-timings struct, but we want to move the common videomode. The first step is to change the omapdss's pixelclock unit from kHz to Hz. Also, omapdss uses "pixel_clock" field name, whereas the common videomode uses "pixelclock" field name. This patch changes the field name also, as that makes it easy to spot any non-converted pixel_clock uses. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-02-28OMAPDSS: Remove unused get_context_loss_count supportTomi Valkeinen
The omapdss driver no longer uses get_context_loss_count call, so we can remove it. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-02-27x86, platforms: Remove SGI Visual WorkstationH. Peter Anvin
The SGI Visual Workstation seems to be dead; remove support so we don't have to continue maintaining it. Cc: Andrey Panin <pazke@donpac.ru> Cc: Michael Reed <mdr@sgi.com> Link: http://lkml.kernel.org/r/530CFD6C.7040705@zytor.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2014-01-17video: pxa168fb: Cleanup pxa168fb.h fileSachin Kamat
Remove incorrect file reference in comments section. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-11-14Merge tag 'fbdev-3.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: "Nothing particularly stands out in this pull request. The biggest part of the changes are cleanups. Maybe one fix to mention is the "fb: reorder the lock sequence to fix potential dead lock" which hopefully fixes the fb locking issues reported by multiple persons. There are also a few commits that have changes to arch/arm/mach-at91 and arch/avr32, which have been acked by the maintainers" * tag 'fbdev-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (143 commits) fb: reorder the lock sequence to fix potential dead lock fbdev: shmobile-lcdcfb: Convert to clk_prepare/unprepare fbdev: shmobile-hdmi: Convert to clk_prepare/unprepare omapdss: Add new panel driver for Topolly td028ttec1 LCD. video: exynos_mipi_dsi: Unlock the mutex before returning video: da8xx-fb: remove unwanted define video: Remove unnecessary semicolons simplefb: use write-combined remapping simplefb: fix unmapping fb during destruction OMAPDSS: connector-dvi: fix releasing i2c_adapter OMAPDSS: DSI: fix perf measuring ifdefs framebuffer: Use fb_<level> framebuffer: Add fb_<level> convenience logging macros efifb: prevent null-deref when iterating dmi_list fbdev: fix error return code in metronomefb_probe() video: xilinxfb: Fix for "Use standard variable name convention" OMAPDSS: Fix de_level in videomode_to_omap_video_timings() video: xilinxfb: Simplify error path video: xilinxfb: Use devm_kzalloc instead of kzalloc video: xilinxfb: Use standard variable name convention ...
2013-10-31omapdss: Add new panel driver for Topolly td028ttec1 LCD.Marek Belisko
Signed-off-by: Marek Belisko <marek@goldelico.com> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> [tomi.valkeinen@ti.com: made a few funcs static] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-10-16video: exynos_dp: remove non-DT support for Exynos Display PortJingoo Han
Exynos Display Port can be used only for Exynos SoCs. In addition, non-DT for EXYNOS SoCs is not supported from v3.11; thus, there is no need to support non-DT for Exynos Display Port. The 'include/video/exynos_dp.h' file has been used for non-DT support and the content of file include/video/exynos_dp.h is moved to drivers/video/exynos/exynos_dp_core.h. Thus, the 'exynos_dp.h' file is removed. Also, 'struct exynos_dp_platdata' is removed, because it is not used any more. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-10-16video: exynos_mipi_dsim: Use the generic PHY driverSylwester Nawrocki
Use the generic PHY API instead of the platform callback for the MIPI DSIM DPHY enable/reset control. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Donghwa Lee <dh09.lee@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-27video: atmel_lcdfb: pass the pdata as paramsJean-Christophe PLAGNIOL-VILLARD
so we can use have list gpio as example (probe via DT) Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-27video: atmel_lcdfb: fix platform data structJean-Christophe PLAGNIOL-VILLARD
Today we mix pdata and drivers data in the struct atmel_lcdfb_info Fix it and introduce a new struct atmel_lcdfb_pdata for platform data only Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-20video: mmp: add pitch info in mmp_win structureJing Xiang
Add pitch length info of graphics/video layer, pitch is used to represent line length in byte, the usage depends on pix_fmt. If the fmt is YUV, the pitch[0] will be Y length,pitch[1] will be U length, pitch[2] will be V lenth. If the fmt is RGB, the picth[0] will be line lenth, and pitch[1]/pitch[2] will be 0 and not be used. Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Reviewed-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-20video: mmp: rb swap setting update for mmp displayGuoqing Li
We could set rb swap in two modules: DMA controler input part and dsi interface output part. DMA input part is based on pix_fmt to set rbswap, dsi output interface part will set rbswap based on platform dsi_rbswap configuration. This patch include below change and enhancement: 1) The input format which support rbswap is based on RGB format, eg. RGB565 indicates the source data in memory is that Red is [15~11], Green is [10~5], Blue is [4:0], Red is MSB, Blue is LSB, but for the display dma input default setting(rbswap = 0), it only support Blue is [15~11], Green is [10~5], Red is [4:0], Red is LSB, Blue is MSB, so for this format(RGB565), display controller need to set rbswap = 1 and it can support the MSB/LSB correctly. BGR/YUV format will not set it in mmp display driver. 2) The dsi output part of rbswap is depend on dsi_rbswap which is defined in specific platfrom. For output dsi interface, it has this feature to do rbswap again if it needs specifc byte sequence of RGB byte for DSI panel. eg. If display content is set RGB565 in memory and DMA input part set rbswap in driver to support Red as MSB , Blue LSB, but dsi panel only support Red as LSB, Blue as MSB, then it can use this feature. If there is no this requirement of panel, this dsi output part is not needed. Signed-off-by: Guoqing Li <ligq@marvell.com> Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Zhou Zhu <zzhu3@marvell.com> Reviewed-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-05Merge tag 'fbdev-3.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux Pull fbdev changes from Tomi Valkeinen: - Improvements to da8xx-fb to make it support v2 of the LCDC IP, used eg in BeagleBone - Himax HX8369 controller support - Various small fixes and cleanups * tag 'fbdev-3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (42 commits) video: da8xx-fb: fix the polarities of the hsync/vsync pulse video: da8xx-fb: support lcdc v2 timing register expansion video: da8xx-fb: fixing timing off by one errors video: da8xx-fb fixing incorrect porch mappings video: xilinxfb: replace devm_request_and_ioremap by devm_ioremap_resource fbmem: move EXPORT_SYMBOL annotation next to symbol declarations drivers: video: fbcmap: remove the redundency and incorrect checkings video: mxsfb: simplify use of devm_ioremap_resource Release efifb's colormap in efifb_destroy() at91/avr32/atmel_lcdfb: prepare clk before calling enable video: exynos: Ensure definitions match prototypes OMAPDSS: fix WARN_ON in 'alpha_blending_enabled' sysfs file OMAPDSS: HDMI: Fix possible NULL reference video: da8xx-fb: adding am33xx as dependency video: da8xx-fb: let compiler decide what to inline video: da8xx-fb: make clock naming consistent video: da8xx-fb: set upstream clock rate (if reqd) video: da8xx-fb: reorganize panel detection video: da8xx-fb: ensure non-null cfg in pdata video: da8xx-fb: use devres ...
2013-08-30OMAPDSS: rename omap_dss_device's 'device' field to 'dst'Tomi Valkeinen
In the old panel device model we had omap_dss_output entities, representing the encoders in the DSS block. This entity had "device" field, which pointed to the panel that was using the omap_dss_output. With the new panel device model, the omap_dss_output is integrated into omap_dss_device, which now represents a "display entity". Thus the "device" field, now in omap_dss_device, points to the next entity in the display entity-chain. This patch renames the "device" field to "dst", which much better tells what the field points to. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-30OMAPDSS: rename omap_dss_device's 'output' to 'src'Tomi Valkeinen
In the old panel device model we had "outputs", which were the encoders inside OMAP DSS block, and panel devices (omap_dss_device). The panel devices had a reference to the source of the video data, i.e. reference to an "output", in a field named "output". That was somewhat confusing even in the old panel device model, but even more so with the panel device model where we can have longer chains of display entities. This patch renames the "output" field to "src", which much better tells what the field points to. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-30OMAPDSS: DSS: remove legacy dss bus supportTomi Valkeinen
With all the old panels removed and all the old panel model APIs removed from the DSS encoders, we can now remove the custom omapdss-bus which was used in the old panel model. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29OMAPDSS: RFBI: remove code related to old panel modelTomi Valkeinen
Now that the old panel drivers have been removed, we can remove the old-model API and related code from the DSS encoder drivers. This patch removes the code from the RFBI driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29OMAPDSS: SDI: remove code related to old panel modelTomi Valkeinen
Now that the old panel drivers have been removed, we can remove the old-model API and related code from the DSS encoder drivers. This patch removes the code from the SDI driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29OMAPDSS: DSI: remove code related to old panel modelTomi Valkeinen
Now that the old panel drivers have been removed, we can remove the old-model API and related code from the DSS encoder drivers. This patch removes the code from the DSI driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29OMAPDSS: DPI: remove code related to old panel modelTomi Valkeinen
Now that the old panel drivers have been removed, we can remove the old-model API and related code from the DSS encoder drivers. This patch removes the code from the DPI driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29OMAPDSS: remove all old panel driversTomi Valkeinen
The board files now use the new panel drivers, making the old panel drivers obsolete. Remove the old panel drivers, Kconfig and Makefile entries, and the panels' platform data structs. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29OMAPDSS: remove omap_dss_device->channel fieldTomi Valkeinen
The 'channel' field in struct omap_dss_device is no longer used, and can be removed. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-09video: da8xx-fb: improve readability of codeDarren Etheridge
Change the lcd_disable_raster funtion from using a bool to an enum as the function is very confusing with the current api. This helps make it clearer what the parameter is really doing. Signed-off-by: Darren Etheridge <detheridge@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-07-09Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
Pull drm updates from Dave Airlie: "Okay this is the big one, I was stalled on the fbdev pull req as I stupidly let fbdev guys merge a patch I required to fix a warning with some patches I had, they ended up merging the patch from the wrong place, but the warning should be fixed. In future I'll just take the patch myself! Outside drm: There are some snd changes for the HDMI audio interactions on haswell, they've been acked for inclusion via my tree. This relies on the wound/wait tree from Ingo which is already merged. Major changes: AMD finally released the dynamic power management code for all their GPUs from r600->present day, this is great, off by default for now but also a huge amount of code, in fact it is most of this pull request. Since it landed there has been a lot of community testing and Alex has sent a lot of fixes for any bugs found so far. I suspect radeon might now be the biggest kernel driver ever :-P p.s. radeon.dpm=1 to enable dynamic powermanagement for anyone. New drivers: Renesas r-car display unit. Other highlights: - core: GEM CMA prime support, use new w/w mutexs for TTM reservations, cursor hotspot, doc updates - dvo chips: chrontel 7010B support - i915: Haswell (fbc, ips, vecs, watermarks, audio powerwell), Valleyview (enabled by default, rc6), lots of pll reworking, 30bpp support (this time for sure) - nouveau: async buffer object deletion, context/register init updates, kernel vp2 engine support, GF117 support, GK110 accel support (with external nvidia ucode), context cleanups. - exynos: memory leak fixes, Add S3C64XX SoC series support, device tree updates, common clock framework support, - qxl: cursor hotspot support, multi-monitor support, suspend/resume support - mgag200: hw cursor support, g200 mode limiting - shmobile: prime support - tegra: fixes mostly I've been banging on this quite a lot due to the size of it, and it seems to okay on everything I've tested it on." * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (811 commits) drm/radeon/dpm: implement vblank_too_short callback for si drm/radeon/dpm: implement vblank_too_short callback for cayman drm/radeon/dpm: implement vblank_too_short callback for btc drm/radeon/dpm: implement vblank_too_short callback for evergreen drm/radeon/dpm: implement vblank_too_short callback for 7xx drm/radeon/dpm: add checks against vblank time drm/radeon/dpm: add helper to calculate vblank time drm/radeon: remove stray line in old pm code drm/radeon/dpm: fix display_gap programming on rv7xx drm/nvc0/gr: fix gpc firmware regression drm/nouveau: fix minor thinko causing bo moves to not be async on kepler drm/radeon/dpm: implement force performance level for TN drm/radeon/dpm: implement force performance level for ON/LN drm/radeon/dpm: implement force performance level for SI drm/radeon/dpm: implement force performance level for cayman drm/radeon/dpm: implement force performance levels for 7xx/eg/btc drm/radeon/dpm: add infrastructure to force performance levels drm/radeon: fix surface setup on r1xx drm/radeon: add support for 3d perf states on older asics drm/radeon: set default clocks for SI when DPM is disabled ...
2013-06-28Merge tag 'fbdev-3.11-2' of git://gitorious.org/linux-omap-dss2/linux into ↵Jean-Christophe PLAGNIOL-VILLARD
fbdev/for-next Various fbdev changes for 3.11 * xilinxfb updates * Small cleanups and fixes to multiple drivers
2013-06-28Merge tag 'omapdss-for-3.11-2' of git://gitorious.org/linux-omap-dss2/linux ↵Jean-Christophe PLAGNIOL-VILLARD
into fbdev/for-next OMAP display subsystem changes for 3.11 (part 2/2) This is the second part of OMAP DSS changes for 3.11. This part contains the new DSS device model support. The current OMAP panel drivers use a custom DSS bus, and there's a hard limit of one external display block per video pipeline. In the new DSS device model the devices/drivers are made according to the control bus of the display block, usually platform, i2c or spi. The display blocks can also be chained so that we can have separate drivers for setups with both external encoder and panel. To allow the current board files, which use the old style panels, to function, the old display drivers are left in their current state, and new ones are added to drivers/video/omap2/displays-new/. When the board files have been converted to use the new style panels, we can remove the old code. This is planned to happen in v3.12. Having to support two very different DSS device models makes the driver somewhat confusing in some parts, and prevents us from properly cleaning up some other parts. These cleanups will be done when the old code is removed. The new device model is designed with CDF (Common Display Framework) in mind. While CDF is still under work, the new DSS device model should be much more similar to CDF's model than the old device model, which should make the eventual conversion to CDF much easier.
2013-06-28Merge tag 'omapdss-for-3.11-1' of git://gitorious.org/linux-omap-dss2/linux ↵Jean-Christophe PLAGNIOL-VILLARD
into fbdev/for-next OMAP display subsystem changes for 3.11 (part 1/2) This is the first part of OMAP DSS changes for 3.11. This part contains fixes, cleanups and reorganizations that are not directly related to the new DSS device model that is added in part 2, although many of the reorganizations are made to make the part 2 possible. There should not be any functional changes visible to the user except the few bug fixes. The main new internal features: - Display (dis)connect support, which allows us to explicitly (dis)connect a whole display pipeline - Panel list, which allows us to operate without the specific DSS bus - Combine omap_dss_output to omap_dss_device, so that we have one generic "entity" for display pipeline blocks
2013-06-27Merge tag 'v3.10-rc7' into drm-nextDave Airlie
Linux 3.10-rc7 The sdvo lvds fix in this -fixes pull commit c3456fb3e4712d0448592af3c5d644c9472cd3c1 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Jun 10 09:47:58 2013 +0200 drm/i915: prefer VBT modes for SVDO-LVDS over EDID has a silent functional conflict with commit 990256aec2f10800595dddf4d1c3441fcd6b2616 Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Fri May 31 12:17:07 2013 +0000 drm: Add probed modes in probe order in drm-next. W simply need to add the vbt modes before edid modes, i.e. the other way round than now. Conflicts: drivers/gpu/drm/drm_prime.c drivers/gpu/drm/i915/intel_sdvo.c
2013-06-27video: of_display_timing.h: Declare 'display_timing'Fabio Estevam
Commit ffa3fd21de ("videomode: implement public of_get_display_timing()") causes the following build warning: include/video/of_display_timing.h:18:10: warning: 'struct display_timing' declared inside parameter list [enabled by default] include/video/of_display_timing.h:18:10: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default] Declare 'display_timing' to avoid the build warning. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17OMAPDSS: Add NEC NL8048HL11 panel driverTomi Valkeinen
Add NEC NL8048HL11 panel driver which uses the new DSS device model and DSS ops. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17OMAPDSS: Add TPO TD043MTEA1 panel driverTomi Valkeinen
Add TPO TD043MTEA1 panel driver which uses the new DSS device model and DSS ops. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: Grazvydas Ignotas <notasas@gmail.com>
2013-06-17OMAPDSS: Add Sharp LS037V7DW01 panel driverTomi Valkeinen
Add Sharp LS037V7DW01 panel driver which uses the new DSS device model and DSS ops. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>