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* | OMAPDSS: TPO-TD03MTEA1: Correct comment for power on delayMark Brown2012-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since any power on stabilisation delay for the supply itself should be taken care of transparently by the regulator API when the regulator is enabled the additional delay that the TPO-TD03MTEA1 driver adds after that returned should be due to the requirements of the device itself rather than the supply (the delay is also suspicously long for one for a regulator to ramp). Correct the comment to avoid misleading people taking this code as a reference. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | OMAPDSS: TPO-TD03MTEA1: Check for errors from regulator_enable()Mark Brown2012-04-23
| | | | | | | | | | | | | | | | | | | | It is possible for regulator_enable() to fail and if it does fail that's generally a bad sign for anything we try to do with the hardware afterwards so check for and immediately return an error if regulator_enable() fails. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | OMAP: DSS2: Remove suspicous and unused TAAL regulator API usageMark Brown2012-04-23
|/ | | | | | | | | | | | | | | | | | | | The TAAL driver contains some regulator support which is currently unused (the code is there but the one panel supported by the driver doesn't have any regulators provided). This code mostly looks like an open coded version of the regulator core bulk API. The only additional feature is that a voltage range can be set once when the device is opened, though this is never varied at runtime. The general expectation is that if the device is not actively managing the voltage of the device (eg, doing DVFS) then any configuration will be done using the constraints rather than by drivers, saving them code and ensuring that they work well with systems where the voltage is not configurable. If systems are added needing regulator support this can be added back in, though it should be based on core features rather than open coding things. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* Merge branch 'for-3.4' of git://gitorious.org/linux-omap-dss2/linux into ↵Florian Tobias Schandinat2012-03-20
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| * Merge commit 'v3.3-rc6'Tomi Valkeinen2012-03-06
| |\ | | | | | | | | | | | | | | | | | | | | | Merge v3.3-rc6 to get the latest DSS and OMAP arch fixes. Conflicts: arch/arm/mach-omap1/board-innovator.c drivers/video/omap2/dss/apply.c
| * | OMAPDSS: TPO-TD03MTEA1: update default gammaGrazvydas Ignotas2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | Over time better gamma has been determined and tuned with some equipment so update the defaults. From subjective point of view dark shades should be better visible. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | OMAPDSS: TPO-TD03MTEA1: fix suspend hangGrazvydas Ignotas2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During system suspend, at the time DSS is being suspended, SPI is already suspended and it's clocks are cut. Because of this trying to communicate with the LCD controller results in a deadlock. To fix this, split out LCD programming parts of display enable/disable functions and perform them from SPI PM callbacks instead when system is being suspended. If the display is just being enabled/disabled, do it from DSS callbacks as before. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * | OMAPDSS: add Innolux AT080TN52 display supportYegor Yefremov2012-02-21
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for Innolux AT080TN52 800x600 panel. Tested with AM3517 based board. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | | Merge branch 'fbdev-for-linus' into fbdev-nextFlorian Tobias Schandinat2012-02-29
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| * | OMAPDSS: panel-dvi: Add Kconfig dependency on I2CTomi Valkeinen2012-02-29
| |/ | | | | | | | | | | | | | | panel-dvi uses i2c, but the Kconfig didn't have dependency on I2C. Add it. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* | video: convert drivers/video/* to use module_spi_driver()Axel Lin2012-01-28
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts the drivers in drivers/video/* to use the module_spi_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Imre Deak <imre.deak@nokia.com> Cc: Roger Quadros <roger.quadros@nokia.com> Cc: Steve Sakoman <steve@sakoman.com> Cc: Erik Gilling <konkers@android.com> Cc: Gražvydas Ignotas <notasas@gmail.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* | video: use gpio_request_oneJingoo Han2012-01-28
|/ | | | | | | | | | | Using gpio_request_one can make the code simpler because it can set the direction and initial value in one shot. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* Merge branch 'for-florian' of git://gitorious.org/linux-omap-dss2/linux into ↵Florian Tobias Schandinat2012-01-08
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| * OMAPDSS: add OrtusTech COM43H4M10XTC display supportIlya Yanok2012-01-05
| | | | | | | | | | | | | | | | | | dd data for the OrtusTech COM43H4M10XTC display to the generic_dpi_panel driver. CC: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: Support for UMSH-8173MD TFT panelDaniel Mack2012-01-05
| | | | | | | | | | | | | | | | | | | | | | This patch adds support for Microtip Technologies' UMSH-8173MD 800x480 RGB TFT panel. Tested with an OMAP3 board. Signed-off-by: Daniel Mack <zonque@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> [tomi.valkeinen@ti.com: changed the panel name string] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: Displays: Make PICODLP driver depend on DPIArchit Taneja2012-01-02
| | | | | | | | | | | | | | Make PICODLP driver on OMAP2_DSS_DPI since it is the display interface it uses. Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: Panel NEC: Set omap_dss_device states correctlyArchit Taneja2012-01-02
| | | | | | | | | | | | | | | | | | | | The display state parameter of omap_dss_device struct is not being set correctly in the panel driver NEC panel driver panel-nec-nl8048hl11-01b.c. Set the correct states in the panel's enable/disable/suspend/resume functions. CC: Erik Gilling <konkers@android.com> Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: DSI: call mgr_enable/disable for cmd mode displaysTomi Valkeinen2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current code uses dsi_video_mode_enable/disable functions to enable/disable DISPC output for video mode displays. For command mode displays we have no notion in the DISPC side of whether the panel is enabled, except when a dss_mgr_start_update() call is made. However, to properly maintain the DISPC state in apply.c, we need to know if a manager used for a manual update display is currently in use. This patch achieves that by changing dsi_video_mode_enable/disable to dsi_enable/disable_video_output, which is called by both video and command mode displays. For video mode displays it starts the actual pixel stream, as it did before. For command mode displays it doesn't do anything else than mark that the manager is currently in use. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: remove partial update from panel-taalTomi Valkeinen2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Partial update for manual update displays has never worked quite well: * The HW has limitations on the update area, and the x and width need to be even. * Showing a part of a scaled overlay causes artifacts. * Makes the management of dispc very complex Considering the above points and the fact that partial update is not used anywhere, this and the following patches remove the partial update support. This will greatly simplify the following re-write of the apply mechanism to get proper locking and additional features like fifo-merge. This patch removes the partial update from the panel-taal.c. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: remove partial update from DSITomi Valkeinen2011-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Partial update for manual update displays has never worked quite well: * The HW has limitations on the update area, and the x and width need to be even. * Showing a part of a scaled overlay causes artifacts. * Makes the management of dispc very complex Considering the above points and the fact that partial update is not used anywhere, this and the following patches remove the partial update support. This will greatly simplify the following re-write of the apply mechanism to get proper locking and additional features like fifo-merge. This patch removes the partial update from the dsi.c. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: add FocalTech ETM070003DH6 display supportIlya Yanok2011-12-02
| | | | | | | | | | | | | | | | Add data for the FocalTech ETM070003DH6 display to the generic_dpi_panel display driver. Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | video: Remove redundant spi driver bus initializationLars-Peter Clausen2011-12-03
|/ | | | | | | | | | | | | | | | | | | | | | | | In ancient times it was necessary to manually initialize the bus field of an spi_driver to spi_bus_type. These days this is done in spi_driver_register(), so we can drop the manual assignment. The patch was generated using the following coccinelle semantic patch: // <smpl> @@ identifier _driver; @@ struct spi_driver _driver = { .driver = { - .bus = &spi_bus_type, }, }; // </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-fbdev@vger.kernel.org Cc: linux-omap@vger.kernel.org Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* Merge branch 'for-florian' of git://gitorious.org/linux-omap-dss2/linux into ↵Florian Tobias Schandinat2011-10-14
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| * OMAPDSS: picodlp: add missing #include <linux/module.h>Tomi Valkeinen2011-10-04
| | | | | | | | | | | | | | | | | | | | | | Compiling panel-picodlp.c failed with: drivers/video/omap2/displays/panel-picodlp.c:560:12: error: 'THIS_MODULE' undeclared here (not in a function) Add #include <linux/module.h> to get THIS_MODULE definition. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * video/omap: fix build dependenciesArnd Bergmann2011-10-03
| | | | | | | | | | | | | | | | | | | | | | Four of the LCD panel drivers depend on the backlight class, so add the dependency in Kconfig. Selecting the BACKLIGHT_CLASS_DEVICE symbol does not generally work since it has other dependencies. Signed-off-by: Arnd Bergmann <arnd@arndb.de> [tomi.valkeinen@ti.com: changed also N8x0 panel] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: Add N800 panel driverTomi Valkeinen2011-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a driver for N800's display, ported from the old omapfb. This is a slightly lighter version of the driver as not all features of the old driver can be ported without big changes to DSS2, and also because some of the HW features used in the old driver are unclear (e.g. the power management part). That said, the new driver works fine for basic use. Architecturally the driver is not as neat as it could be. N800's display HW consists of a display buffer chip and a panel, and ideally they would be represented by separate, independent drivers. This is not currently possible, and this driver contains both buffer chip and panel driver. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: Port the Apollon display driver to DSS2Tomi Valkeinen2011-09-30
| | | | | | | | | | | | | | Port the old omapfb panel driver for Apollon to DSS2. Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: Port the H4 display driver to DSS2Tomi Valkeinen2011-09-30
| | | | | | | | | | | | | | Port the old omapfb panel driver for H4 to DSS2. Cc: Imre Deak <imre.deak@nokia.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: Port 2430sdp display driver to DSS2Tomi Valkeinen2011-09-30
| | | | | | | | | | | | Port the old omapfb panel driver for 2430SDP to DSS2. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAPDSS: Taal: remove external backlight supportTomi Valkeinen2011-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Taal panel driver supports two kinds of backlight control: 1) using DSI commands sent to the panel to control the backlight, 2) calling function pointers going to the board file to control the backlight. The second option is a bit hacky, and will no longer be needed when the PWM driver supports the backlight features. After that we can use the standard PWM backlight driver. This patch removes the second backlight control mechanism, and adds a boolean field, use_dsi_backlight, to nokia_dsi_panel_data which the board file can use to inform whether the panel driver should use DSI commands to control the backlight. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: panel-generic-dpi: remove "generic" panelTomi Valkeinen2011-09-30
| | | | | | | | | | | | Remove the "generic" panel config entry, which is not used. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: add panel-dvi driverTomi Valkeinen2011-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have currently panel-generic-dpi driver, which is a combined driver for dummy panels and also for DVI output. The aim is to split the panel-generic-dpi into two, one for fixed size dummy panels connected via DPI, and the other (this) for variable resolution output which supports DDC channel (in practice a DVI framer chip connected to DPI output). Original i2c code by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: Create an enum for DSI pixel formatsArchit Taneja2011-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, DSI pixel info is only represented by the pixel size in bits using the pixel_size parameter in omap_dss_device struct's ctrl member. This is not sufficient information for DSI video mode usage, as two of the supported formats(RGB666 loosely packed, and RGB888) have the same pixel container size, but different data_type values for the video mode packet header. Create enum "omap_dss_dsi_pixel_format" which describes the pixel data format the panel is configured for. Create helper function dsi_get_pixel_size() which returns the pixel size of the given pixel format. Modify functions omapdss_default_get_recommended_bpp() and dss_use_replication() to use dsi_get_pixel_size(). Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: Use MIPI DSI enums from include/video/mipi_display.hArchit Taneja2011-09-30
| | | | | | | | | | | | | | | | | | | | MIPI DSI Transaction types and DCS commands are currently defined as macros in dsi.c and panel-taal.c, remove these and replace them with enum members defined in include/video/mipi_display.h. Signed-off-by: Archit Taneja <archit@ti.com> [tomi.valkeinen@ti.com: reformatted the commit message] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: Support for Innolux AT070TN83Thomas Weber2011-09-30
| | | | | | | | | | | | | | | | | | | | Add support for Innolux AT070TN83, a 7 inch LCD with RGB-Interface and touch panel to panel-generic-dpi. Tested with Devkit8000. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: PicoDLP: fix error handling in power_onTomi Valkeinen2011-09-14
| | | | | | | | | | | | | | | | | | | | | | | | Fix two problems in PicoDLP driver's error handling on picodlp_panel_power_on: - If omapdss_dpi_display_enable() failed, the its error value was not returned - If picodlp_i2c_init() failed, dssdev->state was erroneously set to OMAP_DSS_DISPLAY_ACTIVE Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| * OMAP: DSS2: Add picodlp panel driverMayuresh Janorkar2011-09-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PicoDLP is a micro projector from TI. DLP used in OMAP4 is dpp2600 (DLP Pico Projector) The DLP requires commands to be sent over i2c for configurations. To know more about dpp2600 commands please visit: https://focus.ti.com/myti/docs/extranet.tsp?sectionId=403 The picodlp module consists of a dss driver and an i2c_client. To know more please visit: http://www.omappedia.org/wiki/PicoDLP_projector_guide Based on original design from Mythri P K <mythripk@ti.com> Signed-off-by: Mayuresh Janorkar <mayur@ti.com> Signed-off-by: Mythri P K <mythripk@ti.com> [tomi.valkeinen@ti.com: squashed commits] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* | video: irq: Remove IRQF_DISABLEDYong Zhang2011-10-03
|/ | | | | | | | | | | | | | Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Acked-by: David Brown <davidb@codeaurora.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* OMAP: DSS2: DSI: sync when disabling a displayTomi Valkeinen2011-07-01
| | | | | | | | | | | | When the panel driver calls omapdss_dsi_display_disable() it is possible that there are still some unsent packets in the TX fifo. Add dsi_sync_vc() calls in the beginning of omapdss_dsi_display_disable() to make sure the TX fifos are empty. This allows us to remove the msleep(10) hack from panel-taal.c Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Taal: Make driver more fault tolerantTomi Valkeinen2011-07-01
| | | | | | | | | | | | | | | | | If ULPS exit fails, and the following reset fails also, Taal driver was left in state where it thinks DSI is enabled while it really isn't, leading to crash. This patch checks the return value of taal_panel_reset, and if that fails, ulps_enabled is left true, causing the driver to retry ulps exit later. Also the return value of taal_wake_up is checked at taal_disable, and if wake up fails, we'll skip the power_off. This could leave the panel into a not-quite-valid state, but there's nothing we can do about it in that situation. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: remove update_mode from omapdssTomi Valkeinen2011-07-01
| | | | | | | | Remove the whole update_mode stuff from omapdss driver. If automatic update for manual update displays is needed, it's better implemented in higher layers. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Taal: Use device name in backlight_device_registerArchit Taneja2011-05-12
| | | | | | | | | | | | | Panel Taal driver uses the string "taal" to register for a backlight device. This causes backlight_device_register() to fail when a second taal panel is added. Use dev_name(&dssdev->dev) as a parameter instead of the string. Note: This will break backlight related sysfs commands. Use the name as generated by the DSS2 driver, in the form "displayi", which represents the ith registered display device. Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: DSI: Add extra omap_dss_device argument in functions exported by dsiArchit Taneja2011-05-12
| | | | | | | | | Add pointer to omap_dss_device struct as an argument in the functions which are exported to dsi panel drivers. This argument will tell the DSI driver which DSI interface's data it has to choose. Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Support for Powertip PH480272TEnric Balletbo i Serra2011-05-11
| | | | | | | | | | Add support for Powertip PH480242T, a LCD 4.3inch (480x242) display type with 24-bit RGB interface, to panel-generic-dpi. Tested with IGEP v2 board. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Support for Seiko 70WVW1TZ3Enric Balletbo i Serra2011-05-11
| | | | | | | | | | Add support for Seiko 70WVW1TZ3, a LCD 7.0inch WVGA (800x480) display type with 24-bit RGB interface and Touch-Panel, to panel-generic-dpi Tested with IGEP v2 board. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Taal: Implement ULPS functionalityTomi Valkeinen2011-05-11
| | | | | | | | | | | | | ULPS is a low power state where the DSI lanes are kept at ground. This patch implements ULPS by having a DSI bus inactivity timer which triggers the entry to ULPS. ULPS exit will happen automatically when the driver needs to do something on the DSI lanes. The ulps_timeout is configurable from board file or via sysfs. Additionally another sysfs file, "ulps", can be used to check the current ULPS state, or to manually enter or exit ULPS. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Taal: Rename esd_wq to workqueueTomi Valkeinen2011-05-11
| | | | | | | ESD workqueue will be shared with other functionality also. Rename "esd_wq" to "workqueue" to better reflect its usage. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Taal: Separate panel resetTomi Valkeinen2011-05-11
| | | | | | | | Separate panel reset code to a function of its own. This will keep the code cleaner in the future when panel reset is called from multiple locations. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Taal: Add sysfs file for ESD intervalTomi Valkeinen2011-05-11
| | | | | | Implement sysfs support to configure the ESD interval. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Taal: Clean up ESD queueingTomi Valkeinen2011-05-11
| | | | | | | Separate the code which queues/cancels ESD work into their own functions. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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