Граф коммитов

1233 Коммитов

Автор SHA1 Сообщение Дата
Mark Brown 633358e9ff OMAPDSS: Add missing dependency on backlight for DSI-CM panel drier
The DSI-CM driver uses the backlight class so needs to build depend on it.

Signed-off-by: Mark Brown <broonie@linaro.org>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-26 11:38:10 +03:00
Tomi Valkeinen 48664b21ae OMAPDSS: DISPC: set irq_safe for runtime PM
We have a bug with omapdrm, where omapdrm calls dispc's pm_runtime
function in atomic context, and dispc's pm_runtime is not marked as
irq_safe:

BUG: sleeping function called from invalid context at drivers/base/power/runtime.c:952

Dispc's runtime PM callbacks are irq safe, so we can just set the
irq_safe flag to fix the issue.

However, in the long term, I'd rather have omapdrm manage the runtime PM
calls in a better way. Calling get/put for every small operation that
touches the dispc registers is very inefficient. It'd be better and
cleaner to have clear "in-use" and "not-in-use" states for dispc, so
that we don't need to do register context restore for small operations,
only to turn dispc off right afterwards.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-19 13:29:40 +03:00
Sathya Prakash M R 0fd9560257 OMAPDSS: Return right error during connector probe
While using HDMI connector driver with sil9022 encoder
came across issue where connector driver is probed first.
This resulted in error. A deffered probe solved this.
Most connector drivers need a encoder driver as their
video source. This patch ensures we do a probe defferal
if video source is not present for connector drivers.

Signed-off-by: Sathya Prakash M R <sathyap@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-19 13:29:35 +03:00
Linus Torvalds 9ab073bc45 fbdev changes for 3.12:
* Improvements to da8xx-fb to make it support v2 of the LCDC IP, used e.g. in
   BeagleBone
 * Himax HX8369 controller support
 * Various small fixes and cleanups
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Merge tag 'fbdev-3.12' of 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
  ...
2013-09-05 09:49:32 -07:00
Linus Torvalds eced5a0a5a OMAP specific fbdev changes for 3.12:
* Change the OMAP board files to use the new OMAP display drivers
 * Remove all the old drivers, and the related auxiliary code.
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Merge tag 'fbdev-3.12-omap-legacy-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

Pull OMAP specific fbdev changes from Tomi Valkeinen:
 "I've got this pull request separate from the main fbdev pull request,
  as this contains a bunch of OMAP board file changes and thus could
  possibly be rejected in case of bad conflicts.

  The removal of the old display drivers depend on the board file
  changes, so Tony Lindgren suggested taking them together via fbdev
  tree.  These are in linux-next, and also Tony didn't see any conflicts
  with any of the branches he had, so they should go in clean.

   - Change the OMAP board files to use the new OMAP display drivers

   - Remove all the old drivers, and the related auxiliary code"

* tag 'fbdev-3.12-omap-legacy-removal' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (35 commits)
  OMAPDSS: rename omap_dss_device's 'device' field to 'dst'
  OMAPDSS: rename omap_dss_device's 'output' to 'src'
  OMAPDSS: DSS: remove legacy dss bus support
  OMAPDSS: RFBI: remove code related to old panel model
  OMAPDSS: VENC: remove code related to old panel model
  OMAPDSS: SDI: remove code related to old panel model
  OMAPDSS: DSI: remove code related to old panel model
  OMAPDSS: HDMI: remove code related to old panel model
  OMAPDSS: DPI: remove code related to old panel model
  OMAPDSS: remove all old panel drivers
  OMAPDSS: DPI: change regulator handling
  OMAPDSS: SDI: change regulator handling
  OMAPDSS: fix DPI and SDI device ids
  OMAPDSS: remove omap_dss_device->channel field
  OMAPDSS: RFBI: Mark RFBI as broken
  ARM: OMAP2+: Remove old display drivers from omap2plus_defconfig
  ARM: OMAP: AM3517EVM: use new display drivers
  ARM: OMAP: Zoom: use new display drivers
  ARM: OMAP: Pandora: use new display drivers
  ARM: OMAP: OMAP3EVM: use new display drivers
  ...
2013-09-05 09:44:03 -07:00
Linus Torvalds 27703bb4a6 PTR_RET() is a weird name, and led to some confusing usage. We ended
up with PTR_ERR_OR_ZERO(), and replacing or fixing all the usages.
 
 This has been sitting in linux-next for a whole cycle.
 
 Thanks,
 Rusty.
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Merge tag 'PTR_RET-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

Pull PTR_RET() removal patches from Rusty Russell:
 "PTR_RET() is a weird name, and led to some confusing usage.  We ended
  up with PTR_ERR_OR_ZERO(), and replacing or fixing all the usages.

  This has been sitting in linux-next for a whole cycle"

[ There are still some PTR_RET users scattered about, with some of them
  possibly being new, but most of them existing in Rusty's tree too.  We
  have that

      #define PTR_RET(p) PTR_ERR_OR_ZERO(p)

  thing in <linux/err.h>, so they continue to work for now  - Linus ]

* tag 'PTR_RET-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
  GFS2: Replace PTR_RET with PTR_ERR_OR_ZERO
  Btrfs: volume: Replace PTR_RET with PTR_ERR_OR_ZERO
  drm/cma: Replace PTR_RET with PTR_ERR_OR_ZERO
  sh_veu: Replace PTR_RET with PTR_ERR_OR_ZERO
  dma-buf: Replace PTR_RET with PTR_ERR_OR_ZERO
  drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO
  mm/oom_kill: remove weird use of ERR_PTR()/PTR_ERR().
  staging/zcache: don't use PTR_RET().
  remoteproc: don't use PTR_RET().
  pinctrl: don't use PTR_RET().
  acpi: Replace weird use of PTR_RET.
  s390: Replace weird use of PTR_RET.
  PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.
  PTR_RET is now PTR_ERR_OR_ZERO
2013-09-04 17:31:11 -07:00
Tomi Valkeinen 9560dc1059 OMAPDSS: rename omap_dss_device's 'device' field to 'dst'
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>
2013-08-30 08:51:11 +03:00
Tomi Valkeinen a73fdc6474 OMAPDSS: rename omap_dss_device's 'output' to 'src'
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>
2013-08-30 08:51:10 +03:00
Tomi Valkeinen b3864299c1 OMAPDSS: DSS: remove legacy dss bus support
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>
2013-08-30 08:51:10 +03:00
Tomi Valkeinen 3825ce5a9b OMAPDSS: fix WARN_ON in 'alpha_blending_enabled' sysfs file
The code handling 'alpha_blending_enabled' sysfs file contains WARN_ONs
in case the feature is not supported on the current platform. Even
though only root can write to the file, anyone can read it, thus causing
the kernel to get tainted and printing an ugly warning.

Instead of having WARN_ONs, return a proper error if the feature is not
supported.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reported-by: Russell King - ARM Linux <linux@arm.linux.org.uk>
2013-08-29 16:43:47 +03:00
Tomi Valkeinen db680c6515 OMAPDSS: HDMI: Fix possible NULL reference
Commit 5391e87d12 (OMAPDSS: remove dispc's dependency to VENC/HDMI)
introduced a possible NULL reference bug in the HDMI driver when setting
timings. In practice the bug shouldn't happen, as the timings have been
verified earlier, and thus the timings should always be ok.

Fix the possible issue by moving the use of the timings pointer inside
the NULL check.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
2013-08-29 16:43:43 +03:00
Tomi Valkeinen c1e4535d43 OMAPDSS: RFBI: remove code related to old panel model
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>
2013-08-29 16:21:53 +03:00
Tomi Valkeinen 09d2e7cdeb OMAPDSS: VENC: remove code related to old panel model
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 VENC driver.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29 16:21:53 +03:00
Tomi Valkeinen cd6e915b36 OMAPDSS: SDI: remove code related to old panel model
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>
2013-08-29 16:21:53 +03:00
Tomi Valkeinen 5cfc1c3cb6 OMAPDSS: DSI: remove code related to old panel model
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>
2013-08-29 16:21:52 +03:00
Tomi Valkeinen 164ebdd110 OMAPDSS: HDMI: remove code related to old panel model
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 HDMI driver.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29 16:21:52 +03:00
Tomi Valkeinen 86a3efe150 OMAPDSS: DPI: remove code related to old panel model
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>
2013-08-29 16:21:52 +03:00
Tomi Valkeinen 05cefbe2f2 OMAPDSS: remove all old panel drivers
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>
2013-08-29 16:21:52 +03:00
Tomi Valkeinen 4123de2138 OMAPDSS: DPI: change regulator handling
Regulator handling for DPI and SDI is currently handled in the core.c,
using the 'virtual' omapdss platform device. Nowadays we have proper
devices for both DPI and SDI, and so we can handle the regulators inside
the respective drivers.

This patch moves the regulator handling for DPI into dpi.c.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29 16:21:52 +03:00
Tomi Valkeinen 349c3d95f5 OMAPDSS: SDI: change regulator handling
Regulator handling for DPI and SDI is currently handled in the core.c,
using the 'virtual' omapdss platform device. Nowadays we have proper
devices for both DPI and SDI, and so we can handle the regulators inside
the respective drivers.

This patch moves the regulator handling for SDI into sdi.c.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29 16:21:52 +03:00
Tomi Valkeinen 883f537a92 OMAPDSS: RFBI: Mark RFBI as broken
OMAPDSS's RFBI encoder driver has not been working for some time. The
Nokia N800 is the only board in the mainline that uses RFBI, but it has
never been fully functional.

The RFBI driver needs to be updated to the new panel model, but as
the driver is rather unmaintained and there's no way to test the
changes, let's mark the driver as broken.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Archit Taneja <archit@ti.com>
2013-08-29 16:21:51 +03:00
Mythri P K fd3cd7ee12 OMAPDSS: HDMI: Fix AVI infoframe bug
ti_hdmi_4xxx_basic_configure() is supposed to initialize the AVI
infoframe data in the ip_data container. However, the function actually
takes a copy of the infoframe from the ip_data, and then goes on
initializing that copy. The initialized data is never copied back to the
ip_data container, thus the infoframe in ip_data is left always zero.

Afaik, this doesn't really cause any issues in the current mainline, as
we don't use the advanced features offered by the AVI infoframe.

This patch fixes the initialization of the AVI infoframe.

Signed-off-by: Mythri P K <mythripk@ti.com>
[tomi.valkeinen@ti.com: updated the description]
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-08-06 14:55:06 +03:00
Tomi Valkeinen 005358c8c0 OMAPDSS: analog-tv-connector: compile fix
connector-analog-tv.c uses omap_dss_pal_timings, defined in omapdss's
venc.c, for default timings. omap_dss_pal_timings only exists when VENC
is enabled in the kernel config, so disabling VENC breaks
omap_dss_pal_timings connector-analog-tv compilation.

Instead of adding dependency to VENC, add internal default timings to
the connector driver, because the connector driver should not depend on
VENC, and it can be used with any other analog TV encoder.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-08-02 13:03:21 +03:00
Rusty Russell 8c6ffba0ed PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.
Sweep of the simple cases.

Cc: netdev@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-07-15 11:25:01 +09:30
Linus Torvalds 5f097cd249 Various fbdev changes for 3.11
* xilinxfb updates
  * Small cleanups and fixes to multiple drivers
  * OMAP display subsystem bug updates
  * imxfb dt support
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Merge tag 'fbdev-for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev

Pull fbdev update from Jean-Christophe PLAGNIOL-VILLARD:
 "Various fbdev changes for 3.11
   - xilinxfb updates
   - Small cleanups and fixes to multiple drivers
   - OMAP display subsystem bug updates
   - imxfb dt support"

* tag 'fbdev-for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev: (95 commits)
  video: imxfb: Add DT support
  video: i740fb: Make i740fb_init static
  fb: make fp_get_options name argument const
  video: mmp: fix graphics/video layer enable/mask swap issue
  video: mmp: fix memcpy wrong size for mmp_addr issue
  radeon: use pdev->pm_cap instead of pci_find_capability(..,PCI_CAP_ID_PM)
  aty128fb: use pdev->pm_cap instead of pci_find_capability(..,PCI_CAP_ID_PM)
  video: of_display_timing.h: Declare 'display_timing'
  fbdev: bfin-lq035q1-fb: Use dev_pm_ops
  fbmem: return -EFAULT on copy_to_user() failure
  OMAPDSS: DPI: Fix wrong pixel clock limit
  video: replace strict_strtoul() with kstrtoul()
  uvesafb: Correct/simplify warning message
  fb: fix atyfb unused data warnings
  fb: fix atyfb build warning
  video: imxfb: Make local symbols static
  video: udlfb: Make local symbol static
  video: udlfb: Use NULL instead of 0
  video: smscufx: Use NULL instead of 0
  video: remove unnecessary platform_set_drvdata()
  ...
2013-07-09 15:51:32 -07:00
Linus Torvalds 80cc38b163 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina:
 "The usual stuff from trivial tree"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits)
  treewide: relase -> release
  Documentation/cgroups/memory.txt: fix stat file documentation
  sysctl/net.txt: delete reference to obsolete 2.4.x kernel
  spinlock_api_smp.h: fix preprocessor comments
  treewide: Fix typo in printk
  doc: device tree: clarify stuff in usage-model.txt.
  open firmware: "/aliasas" -> "/aliases"
  md: bcache: Fixed a typo with the word 'arithmetic'
  irq/generic-chip: fix a few kernel-doc entries
  frv: Convert use of typedef ctl_table to struct ctl_table
  sgi: xpc: Convert use of typedef ctl_table to struct ctl_table
  doc: clk: Fix incorrect wording
  Documentation/arm/IXP4xx fix a typo
  Documentation/networking/ieee802154 fix a typo
  Documentation/DocBook/media/v4l fix a typo
  Documentation/video4linux/si476x.txt fix a typo
  Documentation/virtual/kvm/api.txt fix a typo
  Documentation/early-userspace/README fix a typo
  Documentation/video4linux/soc-camera.txt fix a typo
  lguest: fix CONFIG_PAE -> CONFIG_x86_PAE in comment
  ...
2013-07-04 11:40:58 -07:00
Jean-Christophe PLAGNIOL-VILLARD 19fd7441e9 Various fbdev changes for 3.11
* xilinxfb updates
 * Small cleanups and fixes to multiple drivers
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Merge tag 'fbdev-3.11-2' of git://gitorious.org/linux-omap-dss2/linux into fbdev/for-next

Various fbdev changes for 3.11

* xilinxfb updates
* Small cleanups and fixes to multiple drivers
2013-06-28 18:01:28 +08:00
Tomi Valkeinen 72e5512ade OMAPDSS: DPI: Fix wrong pixel clock limit
DPI is supposed to skip odd dividers in the clock path when the pixel
clock is higher than 100MHz. The code, however, defines the pixel clock
limit as 1MHz. This causes the driver to skip valid clock dividers,
possibly making the pixel clock to be further away from the requested
one than necessary.

Fix the clock limit to 100MHz.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: NeilBrown <neilb@suse.de>
2013-06-26 15:56:06 +03:00
Jingoo Han f5725af59c video: replace strict_strtoul() with kstrtoul()
The usage of strict_strtoul() is not preferred, because
strict_strtoul() is obsolete. Thus, kstrtoul() should be
used.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-26 15:19:48 +03:00
Tomi Valkeinen c545b59515 OMAPDSS: panels: add Kconfig comment
Add a comment to Kconfig to clarify the difference between the two
display driver directories.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:33:21 +03:00
Tomi Valkeinen 6077ce8d59 OMAPDSS: Add NEC NL8048HL11 panel driver
Add NEC NL8048HL11 panel driver which uses the new DSS device model
and DSS ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:33:18 +03:00
Tomi Valkeinen 2e1def0c21 OMAPDSS: Add TPO TD043MTEA1 panel driver
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>
2013-06-17 14:33:04 +03:00
Tomi Valkeinen 922ae890a9 OMAPDSS: Add Sharp LS037V7DW01 panel driver
Add Sharp LS037V7DW01 panel driver which uses the new DSS device model
and DSS ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:32:51 +03:00
Tomi Valkeinen f92f168f8d OMAPDSS: Add LG.Philips LB035Q02 panel driver
Add LG.Philips LB035Q02 panel driver which uses the new DSS device model
and DSS ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:32:37 +03:00
Tomi Valkeinen 84192742d9 OMAPDSS: Add Sony ACX565AKM panel driver
Add Sony ACX565AKM panel driver which uses the new DSS device model and
DSS ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
2013-06-17 14:32:25 +03:00
Tomi Valkeinen dbc23840b4 OMAPDSS: Add new DSI Command Mode panel driver
Add DSI Command Mode panel driver which uses the new DSS device model
and DSS ops. This driver only supports a very basic set of features
which should be common to all DSI command mode panels.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:32:11 +03:00
Tomi Valkeinen 04f0ff022d OMAPDSS: Add new simple DPI panel driver
Add simple DPI Panel driver which uses the new DSS device model and DSS
ops. A "simple" panel means one that does not require any special setup.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:31:36 +03:00
Tomi Valkeinen 61a7f24a3f OMAPDSS: Add new Analog TV Connector driver
Add Analog TV Connector driver which uses the new DSS device model and
DSS ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:30:50 +03:00
Tomi Valkeinen 3cb07ee66b OMAPDSS: Add new HDMI Connector driver
Add HDMI Connector driver which uses the new DSS device model and DSS
ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:30:33 +03:00
Tomi Valkeinen 348077b154 OMAPDSS: Add new DVI Connector driver
Add DVI Connector driver which uses the new DSS device model and DSS
ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:30:03 +03:00
Tomi Valkeinen a0ee577fa2 OMAPDSS: Add new TPD12S015 Encoder driver
Add TPD12S015 HDMI ESD protection and level shifter encoder driver which
uses the new DSS device model and DSS ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:16:04 +03:00
Tomi Valkeinen 2773fefbd7 OMAPDSS: Add new TFP410 Encoder driver
Add TFP410 DPI-to-DVI Encoder driver which uses the new DSS device
model and DSS ops.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:16:03 +03:00
Tomi Valkeinen deb16df884 OMAPDSS: DSI: Add ops
Add "ops" style method for using DSI functionality.

Ops style calls will allow us to have arbitrarily long display
pipelines, where each entity can call ops in the previous display
entity.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:01:01 +03:00
Tomi Valkeinen 0b450c3131 OMAPDSS: HDMI: Add ops
Add "ops" style method for using HDMI functionality.

Ops style calls will allow us to have arbitrarily long display
pipelines, where each entity can call ops in the previous display
entity.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:01:00 +03:00
Tomi Valkeinen fb8efa4966 OMAPDSS: AnalogTV: Add ops
Add "ops" style method for using analog TV functionality.

Ops style calls will allow us to have arbitrarily long display
pipelines, where each entity can call ops in the previous display
entity.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:01:00 +03:00
Tomi Valkeinen b1082dfd61 OMAPDSS: SDI: Add ops
Add "ops" style method for using SDI functionality.

Ops style calls will allow us to have arbitrarily long display
pipelines, where each entity can call ops in the previous display
entity.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:00:59 +03:00
Tomi Valkeinen 0b24edb1c7 OMAPDSS: DPI: Add ops
Add "ops" style method for using DPI functionality.

Ops style calls will allow us to have arbitrarily long display
pipelines, where each entity can call ops in the previous display
entity.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:00:59 +03:00
Tomi Valkeinen bc24b8b6d7 OMAPDSS: add OMAP_DISPLAY_TYPE_DVI
Add new display bus type for DVI. This is not used by omapdss driver
itself, but is used by external encoder chips that output DVI.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:00:58 +03:00
Tomi Valkeinen efedce1425 OMAPDSS: modify get/find functions to go through the device chain
In the future will have arbitrarily long video pipeline chains, instead
of the current two-entities-per-pipeline model.

This patch changes the affected get/find style functions so that they
properly go through the video pipeline chain, for example when getting
the overlay manager connected to a given display.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:00:57 +03:00
Tomi Valkeinen 5d47dbc852 OMAPDSS: public omapdss_register_output()
In order to allow multiple display block in a video pipeline, we need to
give the drivers way to register themselves. For now we have
the omapdss_register_display() which is used to register panels, and
dss_register_output() which is used to register DSS encoders.

This patch makes dss_register_output() public (with the name of
omapdss_register_output), which can be used to register also external
encoders. The distinction between register_output and register_display
is that a "display" is an entity at the end of the videopipeline, and
"output" is something inside the pipeline.

The registration and naming will be made saner in the future, but the
current names and functions are kept to minimize changes during the dss
device model transition.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-06-17 14:00:57 +03:00