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path: root/drivers/gpu/drm/panel/panel-simple.c
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2016-06-13drm/panel: simple: Remove gratuitous blank lineThierry Reding1-1/+0
This blank line was introduced in commit c8521969dea2 ("drm/panel: simple: Add support for BOE TV080WUM-NL0"), likely by mistake. Reviewed-by: Daniel Vetter <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2016-06-10drm/panel: simple: Fix a couple of physical sizesThierry Reding1-4/+4
Both the Innolux ZJ070NA-01P and Samsung LTN101NT05 were listing the horizontal and vertical resolutions in the size.width and size.height fields, whereas they should contain the physical dimensions of the panel. Signed-off-by: Thierry Reding <[email protected]>
2016-05-12drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panelsBhuvanchandra DV1-0/+51
Add support for TPK U.S.A. LLC Fusion 7", 10.1" panels to the DRM simple panel driver. Signed-off-by: Bhuvanchandra DV <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2016-05-12drm/panel: simple: Add support for Innolux AT070TN92Riccardo Bortolato1-0/+26
Add support for the Innolux AT070TN92 panel. Signed-off-by: Riccardo Bortolato <[email protected]> Signed-off-by: Boris Brezillon <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2016-05-12drm/panel: simple: Remove useless drm_mode_set_name()Boris Brezillon1-2/+0
drm_display_mode_from_videomode() already calls drm_mode_set_name() on the provided mode. Signed-off-by: Boris Brezillon <[email protected]> [[email protected]: slightly reword commit message] Signed-off-by: Thierry Reding <[email protected]>
2016-05-12drm/panel: simple: Set appropriate mode typeBoris Brezillon1-0/+11
All modes exposed by simple panels should be tagged as driver defined modes. Moreover, if a panel supports only one mode, this mode is obviously the preferred one. Doing this also fix a problem occurring when a 'video=' parameter is passed on the kernel command line. In some cases the user provided mode will be preferred over the simple panel ones, which might result in unpredictable behavior. Signed-off-by: Boris Brezillon <[email protected]> Reviewed-by: Nicolas Ferre <[email protected]> Tested-by: Nicolas Ferre <[email protected]> [[email protected]: reshuffle some code for consistency] Signed-off-by: Thierry Reding <[email protected]>
2016-05-12drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TSMaxime Ripard1-0/+26
Add support for the Olimex LCD-OLinuXino-4.3TS panel to the DRM simple panel driver. It is a 480x272 panel connected through a 24-bits RGB interface. Signed-off-by: Maxime Ripard <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2016-05-12drm/panel: simple: Add the 7" DPI panel from AdafruitEric Anholt1-0/+37
This is a basic TFT panel with a 40-pin FPC connector on it. The specification doesn't define timings, but the Adafruit instructions were setting up 800x480 CVT. v2: Add .bus_format and vsync/hsync flags. Signed-off-by: Eric Anholt <[email protected]> Acked-by: Rob Herring <[email protected]> [[email protected]: keep entries properly sorted] Signed-off-by: Thierry Reding <[email protected]>
2016-05-05drm/fsl-dcu: use bus_flags for pixel clock polarityStefan Agner1-1/+2
The drivers current default configuration drives the pixel data on rising edge of the pixel clock. However, most display sample data on rising edge... This leads to color shift artefacts visible especially at edges. This patch changes the relevant defines to be useful and actually set the bits, and changes pixel clock polarity to drive the pixel data on falling edge by default. The patch also adds an explicit pixel clock polarity flag to the display introduced with the driver (NEC WQVGA "nec,nl4827hc19-05b") using the new bus_flags field to retain the initial behavior. Signed-off-by: Stefan Agner <[email protected]>
2016-05-05drm: introduce bus_flags in drm_display_infoStefan Agner1-0/+2
Introduce bus_flags to specify display bus properties like signal polarities. This is useful for parallel display buses, e.g. to specify the pixel clock or data enable polarity. Suggested-by: Thierry Reding <[email protected]> Acked-by: Philipp Zabel <[email protected]> Acked-by: Manfred Schlaegl <[email protected]> Acked-by: Daniel Vetter <[email protected]> Signed-off-by: Stefan Agner <[email protected]>
2016-03-17Merge tag 'drm/panel/for-4.6-rc1' of ↵Dave Airlie1-0/+81
http://anongit.freedesktop.org/git/tegra/linux into drm-next drm/panel: Changes for v4.6-rc1 This contains a refactoring of parts of the DSI core to allow creating DSI devices from non-DSI control busses (i.e. I2C, SPI, ...). Other than that there's support for a couple of new panels as well as a few cleanup patches. * tag 'drm/panel/for-4.6-rc1' of http://anongit.freedesktop.org/git/tegra/linux: drm/bridge: Make (pre/post) enable/disable callbacks optional drm/panel: simple: Add URT UMSH-8596MD-xT panels support dt-bindings: Add URT UMSH-8596MD-xT panel bindings of: Add United Radiant Technology Corporation vendor prefix drm/panel: simple: Support for LG lp120up1 panel dt-bindings: Add LG lp120up1 panel bindings drm/panel: simple: Fix g121x1_l03 hsync/vsync polarity drm/dsi: Get DSI host by DT device node drm/dsi: Add routine to unregister a DSI device drm/dsi: Try to match non-DT DSI devices drm/dsi: Use mipi_dsi_device_register_full() for DSI device creation drm/dsi: Check for CONFIG_OF when defining of_mipi_dsi_device_add()
2016-03-02drm/panel: simple: Add URT UMSH-8596MD-xT panels supportMaciej S. Szmigiero1-0/+54
Add support for United Radiant Technology UMSH-8596MD-xT 7.0" WVGA TFT LCD panels in the simple-panel driver. Signed-off-by: Maciej S. Szmigiero <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2016-03-02drm/panel: simple: Support for LG lp120up1 panelJitao Shi1-0/+26
The LG lp120up1 TFT LCD panel with eDP interface is a 12.0" 1920x1280 panel, which can be supported by the simple panel driver. Signed-off-by: Jitao Shi <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2016-03-02drm/panel: simple: Fix g121x1_l03 hsync/vsync polarityAkshay Bhat1-0/+1
Set hsync/vsync to active low for g121x1_l03 panel to match the recommended setting in the datasheet. Signed-off-by: Akshay Bhat <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2016-02-25drm/fsl-dcu: use mode flags for hsync/vsync polarityStefan Agner1-0/+1
The current default configuration is as follows: - Invert VSYNC signal (active LOW) - Invert HSYNC signal (active LOW) The mode flags allow to specify the required polarity per mode. Furthermore, none of the current driver settings is actually a standard polarity. This patch applies the current driver default polarities as explicit flags to the display which has been introduced with the driver (NEC WQVGA "nec,nl4827hc19-05b"). The driver now also parses the flags field and applies the configuration accordingly, by using the following values as standard polarities: (e.g. when no flags are specified): - VSYNC signal not inverted (active HIGH) - HSYNC signal not inverted (active HIGH) Acked-by: Thierry Reding <[email protected]> Signed-off-by: Stefan Agner <[email protected]>
2015-12-16drm/panel: simple: Add QiaoDian qd43003c0-40Josh Wu1-0/+27
The QiaoDian Xianshi QD43003C0-40 is a 4"3 TFT LCD panel. Timings from the OTA5180A document, ver 0.9, section 10.1.1: http://www.orientdisplay.com/pdf/OTA5180A.pdf Signed-off-by: Josh Wu <[email protected]> Signed-off-by: Alexandre Belloni <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-12-16drm/panel: add kernel doc for size attributes in panel_descUlrich Ölmann1-0/+4
Document that 'width' and 'height' are measured in millimeters. Signed-off-by: Ulrich Ölmann <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-12-16drm/panel: simple: Add support for Kyocera TCG121XGLP panelLucas Stach1-0/+27
The Kyocera TCG121XGLP panel is an XGA LCD TFT panel connected through LVDS, which can be supported by the simple panel driver. Signed-off-by: Lucas Stach <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-11-23drm/panel: simple: Add support for Innolux G121X1-L03Akshay Bhat1-0/+31
Add support for Innolux CheMei 12" G121X1-L03 XGA LVDS display. Datasheet: http://www.azdisplays.com/PDF/G121X1-L03.pdf Signed-off-by: Akshay Bhat <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-11-23drm/panel: simple: Add support for BOE TV080WUM-NL0Chris Zhong1-0/+34
The BOE TV080WUM-NL0 is an 8.0", 1200x1920 (WUXGA) TFT-LCD panel connected using four DSI lanes. It can be supported by the simple-panel driver. Signed-off-by: Chris Zhong <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-08-14drm/panel: Add display timing for Okaya RS800480T-7X0GPGary Bisson1-0/+33
Add support for the Okaya RS800480T-7X0GP to the DRM simple panel driver. The RS800480T-7X0GP is a WVGA (800x480) panel with an 18-bit parallel LCD interface. It supports pixel clocks in the range of 30-40 MHz. This panel details can be found at: http://boundarydevices.com/product/7-800x480-display/ Signed-off-by: Gary Bisson <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-08-14drm/panel: simple: Add support for NEC NL4827HC19-05B 480x272 paneljianwei wang1-0/+27
This adds support for the NEC NL4827HC19-05B 480x272 panel to the DRM simple panel driver. Signed-off-by: Alison Wang <[email protected]> Signed-off-by: Xiubo Li <[email protected]> Signed-off-by: Jianwei Wang <[email protected]> Acked-by: Daniel Vetter <[email protected]> [[email protected]: add .bpc field for panel] Signed-off-by: Thierry Reding <[email protected]>
2015-08-14drm/panel: simple: Add support for AUO B080UAN01Thierry Reding1-0/+31
The AUO B080UAN01 is an 8.0" WUXGA TFT LCD panel connected using four DSI lanes. It can be supported by the simple-panel driver. Signed-off-by: Thierry Reding <[email protected]>
2015-08-14drm/panel: simple: Correct minimum hsync length of the HannStar HSD070PWW1 panelPhilipp Zabel1-1/+6
According to the data sheet, the minimum horizontal blanking interval is 54 clocks (1 + 52 + 1), but tests with a Nitrogen6X have shown the minimum working horizontal blanking interval to be 60 clocks. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Lucas Stach <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-08-14drm/panel: simple: Add bus format for HannStar HSD070PWW1 LVDS panelPhilipp Zabel1-0/+1
The bus format both specifies the bpc and the way the individual bits get serialized into the 7 LVDS timeslots. While the is only one standard mapping for 6 bpc and so the driver could infer the bit mapping from the bpc alone, there are more options for the 8 bpc case which makes specifiying the bus format mandatory. To keep things consistent across panels and to set a precedent for new panel additions add the proper bus format. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Lucas Stach <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-06-12drm/panel: simple: Add bus format for HannStar HSD100PXN1Philipp Zabel1-0/+1
This patch adds the bus_format field to the HSD100PXN1 panel structure. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-06-12drm/panel: simple: Add display timing for HannStar HSD100PXN1Eric Nelson1-0/+26
Add support for the Hannstar HSD100PXN1 to the DRM simple panel driver. The HSD100PXN1 is an XGA (1024x768) panel with an 18-bit LVDS interface. It supports pixel clocks in the range of 55-75 MHz. This panel is offered for sale by Freescale as a companion part to its' i.MX5x Quick Start board and i.MX6 SABRE platforms with under the name MCIMX-LVDS1. Signed-off-by: Eric Nelson <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-05-22drm/panel: simple: Add support for LG LB070WV8 800x480 7" panelHeiko Schocher1-0/+27
This adds support for the LG LB070WV8 7" 800x480 panel to the DRM simple panel driver. Signed-off-by: Heiko Schocher <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: Add support for Ampire AM-800480R3TMQW-A1H 800x480 7" panelPhilipp Zabel1-0/+28
This adds support for the AM-800480R3TMQW-A1H 7" 800x480 panel to the DRM simple panel driver. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: Add display timing for HannStar HSD070PWW1Philipp Zabel1-13/+13
The HannStar HSD070PWW1 LVDS panel data sheet lists allowed ranges additionally to the typical values for pixel clock rate (64.3-82 MHz) and blanking intervals (54-681 clock cycles horizontally, 3-23 lines vertically). This patch replaces this panel's display mode with the display timing information to describe acceptable timings. Since the HSYNC and VSYNC are unused, the distribution between front porches, back porches, and sync pulse lengths was chosen at will. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: simple: Add display timing supportPhilipp Zabel1-0/+42
The simple panel driver's ->get_modes() implementation calculates the display mode list from the typical timings and the ->get_timings() implementation returns the timings to the connected encoder for mode validation and fixup. Signed-off-by: Philipp Zabel <[email protected]> [[email protected]: select VIDEOMODE_HELPERS] Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: Add support for OrtusTech COM43H4M85ULC panelPhilipp Zabel1-0/+27
This adds support for the COM43H4M85ULC 3.7" 800x480 panel to the DRM simple panel driver. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: Add bus format for Giantplus GPG482739QS5 panelPhilipp Zabel1-0/+1
This patch adds the bus_format field to the GPG482739QS5 panel structure. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: simple: Add support for AUO b101ean01 panelHuang Lin1-0/+26
The AUO b101ean01 panel is a 10.1" 1280x800 panel which can be supported by the simple panel driver. Signed-off-by: Huang Lin <[email protected]> Reviewed-by: Daniel Kurtz <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: simple: Add support for Innolux ZJ070NA-01PMichael Grzeschik1-0/+26
The Innolux ZJ070NA-01P is a 7.0" TFT LCD panel with an integrated LED backlight unit. This panel is used on the Technexion Toucan. Signed-off-by: Michael Grzeschik <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: simple: Add support for Innolux AT043TN24Nicolas Ferre1-0/+28
The Innolux AT043TN24 4.3" WQVGA TFT LCD panel. This panel with backlight is found in PDA 4.3" LCD screen (TM43xx series for instance). Signed-off-by: Nicolas Ferre <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: simple: Add support for Shelly SCA07010-BFN-LNNBoris BREZILLON1-0/+26
The Shelly SCA07010-BFN-LNN is a 7.0" WVGA TFT LCD panel. This panel with backlight is found in PDA 7" LCD screen (TM70xx series for instance). Signed-off-by: Boris BREZILLON <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-04-02drm/panel: simple: Add support for Samsung LTN140AT29 panelStéphane Marchesin1-0/+26
This panel is used by the Nyan Blaze board and can be supported by the simple-panel driver. Signed-off-by: Stéphane Marchesin <[email protected]> [[email protected]: add device tree binding document] Signed-off-by: Tomeu Vizoso <[email protected]> Acked-by: Stephen Warren <[email protected]> Reviewed-by: Alexandre Courbot <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-01-28drm/panel: simple: Add AVIC TM070DDH03 panel supportPhilipp Zabel1-0/+31
The Shanghai AVIC Optoelectronics TM070DDH03 is a 7" 1024x600 TFT LCD panel connecting to a 24-bit RGB LVDS interface. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-01-28drm/panel: simple: Add support for Giantplus GPG482739QS5Philipp Zabel1-0/+26
This patch adds support for the GiantPlus GPG48273QS5 4.3" WQVGA TFT LCD panel to the simple-panel driver. This panel is connected via a parallel bus and uses both HSYNC and VSYNC, whose lengths are unfortunately not clearly defined. The datasheet only specifies the front- and backporch length, but the timing diagram suggests that both sync signals should be asserted for exactly one clock cycle. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Lucas Stach <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2015-01-21drm: panel: simple-panel: add bus format information for foxlink panelBoris Brezillon1-0/+1
Foxlink's fl500wvr00-a0t supports RGB888 format. Signed-off-by: Boris Brezillon <[email protected]> Acked-by: Thierry Reding <[email protected]>
2015-01-21drm: panel: simple-panel: add support for bus_format retrievalBoris Brezillon1-0/+5
Provide a way to specify panel requirement in terms of supported media bus format (particularly useful for panels connected to an RGB or LVDS bus). Signed-off-by: Boris Brezillon <[email protected]> Acked-by: Thierry Reding <[email protected]>
2014-12-15Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds1-16/+117
Pull drm updates from Dave Airlie: "Highlights: - AMD KFD driver merge This is the AMD HSA interface for exposing a lowlevel interface for GPGPU use. They have an open source userspace built on top of this interface, and the code looks as good as it was going to get out of tree. - Initial atomic modesetting work The need for an atomic modesetting interface to allow userspace to try and send a complete set of modesetting state to the driver has arisen, and been suffering from neglect this past year. No more, the start of the common code and changes for msm driver to use it are in this tree. Ongoing work to get the userspace ioctl finished and the code clean will probably wait until next kernel. - DisplayID 1.3 and tiled monitor exposed to userspace. Tiled monitor property is now exposed for userspace to make use of. - Rockchip drm driver merged. - imx gpu driver moved out of staging Other stuff: - core: panel - MIPI DSI + new panels. expose suggested x/y properties for virtual GPUs - i915: Initial Skylake (SKL) support gen3/4 reset work start of dri1/ums removal infoframe tracking fixes for lots of things. - nouveau: tegra k1 voltage support GM204 modesetting support GT21x memory reclocking work - radeon: CI dpm fixes GPUVM improvements Initial DPM fan control - rcar-du: HDMI support added removed some support for old boards slave encoder driver for Analog Devices adv7511 - exynos: Exynos4415 SoC support - msm: a4xx gpu support atomic helper conversion - tegra: iommu support universal plane support ganged-mode DSI support - sti: HDMI i2c improvements - vmwgfx: some late fixes. - qxl: use suggested x/y properties" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (969 commits) drm: sti: fix module compilation issue drm/i915: save/restore GMBUS freq across suspend/resume on gen4 drm: sti: correctly cleanup CRTC and planes drm: sti: add HQVDP plane drm: sti: add cursor plane drm: sti: enable auxiliary CRTC drm: sti: fix delay in VTG programming drm: sti: prepare sti_tvout to support auxiliary crtc drm: sti: use drm_crtc_vblank_{on/off} instead of drm_vblank_{on/off} drm: sti: fix hdmi avi infoframe drm: sti: remove event lock while disabling vblank drm: sti: simplify gdp code drm: sti: clear all mixer control drm: sti: remove gpio for HDMI hot plug detection drm: sti: allow to change hdmi ddc i2c adapter drm/doc: Document drm_add_modes_noedid() usage drm/i915: Remove '& 0xffff' from the mask given to WA_REG() drm/i915: Invert the mask and val arguments in wa_add() and WA_REG() drm: Zero out DRM object memory upon cleanup drm/i915/bdw: Fix the write setting up the WIZ hashing mode ...
2014-11-13drm/dsi: Do not require .owner field to be setThierry Reding1-1/+0
Drivers now no longer need to set the .owner field. It will be automatically set at registration time. Signed-off-by: Thierry Reding <[email protected]>
2014-11-07drm/panel: simple: Update Innolux N116BGE timingsDaniel Kurtz1-6/+6
There are several different models of N116BGE. According to commit 0a2288c06aab ("drm/panel: simple: Add Innolux N116BGE panel support"), the video timings are for the eDP variant. The clock and htotal values added by that patch are out of spec according to the datasheets I have seen for the eDP N116BGE (-EA2 and -EB2). This patch changes the values to the "Typ" values on the datasheet. Signed-off-by: Daniel Kurtz <[email protected]> [tested that these timings work with the Tegra132 Norrin panel] Signed-off-by: Thierry Reding <[email protected]>
2014-11-07drm/panel: simple: Add support for Hitachi TX23D38VM0CAALucas Stach1-0/+26
The Hitachi TX23D38VM0CAA is a 9" WVGA TFT LCD panel and can be supported by the simple-panel driver. This panel is connected via LVDS and uses the data enable signal for timing. Since HSYNC/VSYNC are ignored, the split between sync length and porches is arbitrary, as long as the complete horizontal blanking interval is 256 clocks, and the vertical blanking interval is 45 lines. Signed-off-by: Lucas Stach <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2014-11-07drm/panel: simple: Add support for Innolux G121I1-L01Lucas Stach1-0/+26
The Innolux G121I1-L01 is a 12.1" TFT LCD panel and can be supported by the simple-panel driver. This panel is connected via LVDS and uses the data enable signal for timing. Since HSYNC/VSYNC are ignored, the split between sync length and porches is arbitrary, as long as the complete horizontal blanking interval is 160 clocks, and the vertical blanking interval is 24 lines. Signed-off-by: Lucas Stach <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
2014-11-07drm/panel: simple: Add missing .bpc fieldsThierry Reding1-0/+5
Various panels were missing the .bpc field which encodes the number of bits per color. Not every display driver relies on this value, but since the panels can be used with any display engine it must be specified so that if a driver knows how to differentiate based on this field it can do so. Signed-off-by: Thierry Reding <[email protected]>
2014-11-07drm/panel: simple: Add AUO B116XW03 panel supportAjay Kumar1-0/+26
The AUO B116XW03 is a 11.6" HD TFT LCD panel connecting to a LVDS interface and with an integrated LED backlight unit. This panel is used on the Samsung Chromebook(XE303C12). Signed-off-by: Ajay Kumar <[email protected]> [[email protected]: add missing .bpc field] Signed-off-by: Thierry Reding <[email protected]>
2014-11-07drm/panel: simple: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panelPhilipp Zabel1-0/+26
This patch adds support for the HannStar Display Corp. HSD070PWW1 7.0" WXGA TFT LCD panel to the simple-panel driver. The binding documentation is included. This panel is connected via LVDS and uses the data enable signal for timing. Since HSYNC/VSYNC are ignored, the split between sync length and porches is arbitrary, as long as the complete horizontal blanking interval is 160 clocks, and the vertical blanking interval is 23 lines. Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
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