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path: root/drivers/gpu/drm/panel
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2020-05-09panel: simple: Add BOE NV133FHM-N62Douglas Anderson1-0/+5
All info I could find about this panel show that it behaves the same as the BOE NV133FHM-N61. However, it definitely appears to be a unique panel because reading the EDID shows "NV133FHM-N62". We'll add a string match for the new panel but until we find something unique about it we'll just point at the N61's structures. Signed-off-by: Douglas Anderson <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20200508155859.3.I525ebd471f5340a6a369af7bde06ef04174d2f41@changeid
2020-05-09panel: simple: Fix size and bpp of BOE NV133FHM-N61Douglas Anderson1-3/+3
The BOE NV133FHM-N61 is documented in the original commit to be a 13.3" panel, but the size listed in our struct doesn't match. Specifically: math.sqrt(30.0 * 30.0 + 18.7 * 18.7) / 2.54 ==> 13.92 Searching around on the Internet shows that the size that was in the structure was the "Outline Size", not the "Display Area". Let's fix it. Also the Internet says that this panel supports 262K colors. That's 6bpp, not 8bpp. Fixes: b0c664cc80e8 ("panel: simple: Add BOE NV133FHM-N61") Signed-off-by: Douglas Anderson <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20200508155859.1.I4d29651c0837b4095fb4951253f44036a371732f@changeid
2020-05-07drivers: drm: panel: Add ASUS TM5P5 NT35596 panel driverKonrad Dybcio3-0/+378
This adds support for TMP5P5 NT35596 1080x1920 video mode panel that can be found on some Asus Zenfone 2 Laser (Z00T) devices. This panel seems to only be found in this device and we have no straightforward way of actually getting the correct model number, as no schematics are released publicly. Signed-off-by: Konrad Dybcio <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> [fixed checkpatch warnings] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-05-07drm: panel: add MODULE_LICENSE to panel-visionox-rm69299.cRandy Dunlap1-0/+1
Add MODULE_LICENSE() to the panel-visionox-rm69299 driver to fix a build warning. WARNING: modpost: missing MODULE_LICENSE() in drivers/gpu/drm/panel/panel-visionox-rm69299.o Signed-off-by: Randy Dunlap <[email protected]> Fixes: c7f66d32dd43 ("drm/panel: add support for rm69299 visionox panel") Cc: Harigovindan P <[email protected]> Cc: Matthias Kaehlcke <[email protected]> Cc: Thierry Reding <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: [email protected] Signed-off-by: Sam Ravnborg <[email protected]> [added fixes: tag] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-05-06drm/panel: add support for rm69299 visionox panelHarigovindan P3-0/+311
Add support for Visionox rm69299 panel. Signed-off-by: Harigovindan P <[email protected]> Reviewed-by: Matthias Kaehlcke <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> [fix checkpatch warnings, added sentinel ] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-05-04drm/panel: boe-tv101wum-n16: fine tune clockDavid Lu1-4/+4
fix boe_tv105wum_nw0 display shift. Signed-off-by: David Lu <[email protected]> Fixes: 963518c12431 ("drm/panel: support for boe,tv105wum-nw0 dsi video mode panel") Cc: David Lu <[email protected]> Cc: Nicolas Boichat <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: Thierry Reding <[email protected]> Cc: [email protected] Signed-off-by: Sam Ravnborg <[email protected]> [added fixes tag] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-05-04drm/panel: panel-simple: fix AUO G101EVN010 connector/panel typeTomi Valkeinen1-1/+2
The AUO G101EVN010 is a 18-bit LVDS panel, not a parallel panel, as indicated by the current bus_format. Fix the bus_format to MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, and also set the connector_type to LVDS. Signed-off-by: Tomi Valkeinen <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> [updated patch subject] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25panel: simple: Add Ivo M133NWF4 R0Bjorn Andersson1-0/+34
The InfoVision Optoelectronics M133NWF4 R0 panel is a 13.3" 1920x1080 eDP panel, add support for it in panel-simple. Signed-off-by: Bjorn Andersson <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25panel: simple: Add BOE NV133FHM-N61Bjorn Andersson1-0/+33
The BOE NV133FHM-N61 panel is a 13.3" 1920x1080 eDP panel, add support for it in panel-simple. Signed-off-by: Bjorn Andersson <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> [add boe_nv133fhm_n61_modes in alphabetical order] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25drm/panel: remove set but not used variable 'config'YueHaibing1-2/+0
drivers/gpu/drm/panel/panel-truly-nt35597.c:493:31: warning: variable ‘config’ set but not used [-Wunused-but-set-variable] const struct nt35597_config *config; ^~~~~~ Signed-off-by: YueHaibing <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25drm: panel: Set connector type for LP120UP1Enric Balletbo i Serra1-0/+1
The LP120UP1 is a eDP panel, set the connector type accordingly. Signed-off-by: Enric Balletbo i Serra <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25drm/panel: ili9322: Remove unneeded semicolonZheng Bin1-2/+2
Fixes coccicheck warning: drivers/gpu/drm/panel/panel-ilitek-ili9322.c:382:2-3: Unneeded semicolon drivers/gpu/drm/panel/panel-ilitek-ili9322.c:391:2-3: Unneeded semicolon Reported-by: Hulk Robot <[email protected]> Signed-off-by: Zheng Bin <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25drm/panel: simple: Add support for AUO G121EAN01.4 panelSebastian Reichel1-0/+28
Add timings for the AUO G121EAN01.4 panel. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25drm/panel: simple: Add support for AUO G156XTN01.0 panelSebastian Reichel1-0/+28
Add timings for the AUO G156XTN01.0 panel. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-25drm/panel: simple: Add support for AUO G190EAN01 panelSebastian Reichel1-0/+33
Add timings for the G190EAN01 dual channel LVDS panel. Signed-off-by: Sebastian Reichel <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-17Merge drm/drm-next into drm-misc-nextThomas Zimmermann1-11/+0
Backmerging required to pull topic/phy-compliance. Signed-off-by: Thomas Zimmermann <[email protected]>
2020-04-08drm/panel: support for boe,tv105wum-nw0 dsi video mode panelDavid Lu1-0/+31
Add entries for BOE TV105WUM-NW0 10.5" WUXGA TFT LCD panel. Signed-off-by: David Lu <[email protected]> Reviewed-by: Nicolas Boichat <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-08drm/panel: nt39016: Add support for 50 Hz refresh ratePaul Cercueil1-1/+14
By changing the pixel clock and the length of the back porch, it is possible to obtain a perfect 50 Hz refresh rate. Signed-off-by: Paul Cercueil <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Acked-by: Sam Ravnborg <[email protected]>
2020-04-08drm/panel: nt39016: Add support for multiple modesPaul Cercueil1-10/+23
Add support for multiple drm_display_mode entries. This will allow to add a 50 Hz mode later. Signed-off-by: Paul Cercueil <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Acked-by: Sam Ravnborg <[email protected]>
2020-04-08drm/panel: add panel driver for Leadtek LTK050H3146WHeiko Stuebner3-0/+703
The LTK050H3146W is 5.0" 720x1280 DSI display. There are two variants with essentially the same name, LTK050H3146W and LTK050H3146W-A2. They differ in their init sequence and mode details. changes in v2: - add display variants changes in v3: - fixed indentation and artifacts found by Sam Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-04-03drm/panel-leadtek-ltk500hd1829: Fix dotclockVille Syrjälä1-1/+1
The currently listed dotclock disagrees with the currently listed vrefresh rate. Change the dotclock to match the vrefresh. Someone tell me which (if either) of the dotclock or vreresh is correct? Cc: Heiko Stuebner <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Tested-by: Heiko Stuebner <[email protected]> Acked-by: Heiko Stuebner <[email protected]> Acked-by: Sam Ravnborg <[email protected]>
2020-03-28drm: panel: Add Starry KR070PE2TPascal Roeleven1-0/+29
The KR070PE2T is a 7" panel with a resolution of 800x480. KR070PE2T is the marking present on the ribbon cable. As this panel is probably available under different brands, this marking will catch most devices. As I can't find a datasheet for this panel, the bus_flags are instead from trial-and-error. The flags seem to be common for these kind of panels as well. Signed-off-by: Pascal Roeleven <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-03-25drm/panel-simple: drop use of data-mapping propertySam Ravnborg1-11/+0
The "data-mapping" property may not be the best way to describe the interface between panels and display interfaces. Drop use of in the panel-simple driver, so we have time to find the right way to describe this interface. Fixes: 4a1d0dbc8332 ("drm/panel: simple: add panel-dpi support") Cc: Sam Ravnborg <[email protected]> Cc: Oleksandr Suvorov <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Thierry Reding <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: [email protected] Cc: Rob Herring <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-03-11drm/panel-simple: Fix dotclock for Logic PD Type 28Ville Syrjälä1-1/+1
The currently listed dotclock disagrees with the currently listed vrefresh rate. Change the dotclock to match the vrefresh. Someone tell me which (if either) of the dotclock or vreresh is correct? Cc: Adam Ford <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Adam Ford <[email protected]>
2020-03-11drm/panel-sony-acx424akp: Fix dotclocksVille Syrjälä1-2/+2
The currently listed dotclocks disagree with the currently listed vrefresh rates. Change the dotclocks to match the vrefresh. Someone tell me which (if either) of the dotclock or vreresh is correct? Cc: Linus Walleij <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Linus Walleij <[email protected]>
2020-03-11drm/panel-lg-lg4573: Fix dotclockVille Syrjälä1-1/+1
The currently listed dotclock disagrees with the currently listed vrefresh rate. Change the dotclock to match the vrefresh. Someone tell me which (if either) of the dotclock or vreresh is correct? Cc: Heiko Schocher <[email protected]> Cc: Thierry Reding <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Heiko Schocher <[email protected]>
2020-03-11drm/panel-ilitek-ili9322: Fix dotclocksVille Syrjälä1-7/+7
The listed dotclocks are two orders of mangnitude out. Fix them. v2: Just divide everything by 100 (Linus) Cc: Linus Walleij <[email protected]> Cc: Thierry Reding <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Linus Walleij <[email protected]>
2020-03-11drm/panel-novatek-nt35510: Fix dotclockVille Syrjälä1-1/+1
The dotclock is three orders of magnitude out. Fix it. v2: Just set it to 20MHz (Linus) Cc: Linus Walleij <[email protected]> Cc: Sam Ravnborg <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Linus Walleij <[email protected]>
2020-03-10drm/panel-simple: Fix dotclock for Ortustech COM37H3MH. Nikolaus Schaller1-6/+6
The currently listed dotclock disagrees with the currently listed vrefresh rate. Change the dotclock to match the vrefresh. There are two variants of the COM37H3M panel. The older one's COM37H3M05DTC data sheet specifies: MIN TYP MAX CLK frequency fCLK -- 22.4 26.3 MHz (in VGA mode) VSYNC Frequency fVSYNC 54 60 66 Hz VSYNC cycle time tv -- 650 -- H HSYNC frequency fHSYNC -- 39.3 -- kHz HSYNC cycle time th -- 570 -- CLK The newer one's COM37H3M99DTC data sheet says: MIN TYP MAX CLK frequency fCLK 18 19.8 27 MHz VSYNC Frequency fVSYNC 54 60 66 Hz VSYNC cycle time tv 646 650 700 H HSYNC frequency fHSYNC -- 39.0 50.0 kHz HSYNC cycle time th 504 508 630 CLK So we choose a parameter set that lies within the specs of both variants. We start at .vrefresh = 60, choose .htotal = 570 and .vtotal = 650 and end up in a clock of 22.230 MHz. Reported-by: Ville Syrjala <[email protected]> Signed-off-by: H. Nikolaus Schaller <[email protected]> Reviewed-by: Ville Syrjälä <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/e63a0533ad5b5142373437ef758aedbdb716152d.1583826198.git.hns@goldelico.com
2020-03-10drm: panel: Set connector type for OrtusTech COM43H4M85ULC panelLaurent Pinchart1-0/+1
The OrtusTech COM43H4M85ULC is a DPI panel, set the connector type accordingly. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-03-07Revert "drm/panel: simple: Add support for Sharp LQ150X1LG11 panels"Peter Rosin1-27/+0
This reverts commit 0f9cdd743f7f8d470fff51b11250f02fc554cf1b. The interface of the panel is LVDS, not parallel. The color depth is RGB888, not RGB565. The panel has additional features, making it not so simple. The only user (upstream) of this panel is appropriately using panel-lvds. Suggested-by: Thierry Reding <[email protected]> Suggested-by: Sam Ravnborg <[email protected]> Signed-off-by: Peter Rosin <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-03-06drm/panel: add panel driver for Elida KD35T133 panelsHeiko Stuebner3-0/+363
Panel driver for the KD35T133 display from Elida, used for example in the rk3326-based Odroid Go Advance handheld. changes in v3: - add missing return value assignment (Francesco) - re-sort header includes (Sam) changes in v2: - rename dsi_generic_write_seq macro to dsi_dcs_write_seq to honor the underlying mipi_dsi_dcs_write (Robin) Signed-off-by: Heiko Stuebner <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-02-29drm/panel: simple: add panel-dpi supportSam Ravnborg1-2/+72
The panel-dpi compatible is a fallback that allows the DT to specify the timing. When matching panel-dpi expect the device tree to include the timing information for the display-panel. Background for this change: There are a lot of panels and new models hits the market very often. It is a lost cause trying to chase them all and users of new panels will often find them in situations that the panel they ues are not supported by the kernel. On top of this a lot of panels are customized based on customer specifications. Including the panel timing in the device tree allows for a simple way to describe the actual HW and use this description in a generic way in the kernel. This allows uses of proprietary panels, or panels which are not included in the kernel, to specify the timing in the device tree together with all the other HW descriptions. And thus, using the device tree it is then easy to add support for an otherwise unknown panel. The current support expect panels that do not require any delays for prepare/enable/disable/unprepare. Oleksandr Suvorov replied: I've just tested this patch on Apalis iMX6Q and Colibri iMX7D using panel settings from the following patch: https://lore.kernel.org/linux-arm-kernel/[email protected]/ It works for me, thanks! Signed-off-by: Sam Ravnborg <[email protected]> Reviewed-by: Oleksandr Suvorov <[email protected]> Tested-by: Oleksandr Suvorov <[email protected]> Acked-by: Maxime Ripard <[email protected]> Cc: Thierry Reding <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Oleksandr Suvorov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-02-29drm/panel: Add driver for Novatek NT35510-based panelsLinus Walleij3-0/+1109
This adds a driver for panels based on the Novatek NT35510 display driver IC, such as the Hydis HVA40WV1 panel found in the Samsung GT-S7710. The NT35510 can be used with both internal and external backlight (such as GPIO backlight) so we support both: if no external backlight is found, we register a subdriver for the internal backlight. Cc: Stephan Gerhold <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-02-27drm/panel: simple: Add NewEast Optoelectronics CO., LTD WJFH116008A panel ↵Vasily Khoruzhick1-0/+48
support This commit adds support for the NewEast Optoelectronics CO., LTD WJFH116008A 11.6" 1920x1080 TFT LCD panel. Signed-off-by: Vasily Khoruzhick <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-02-22drm/panel: ld9040: add MODULE_DEVICE_TABLE with SPI IDsMarek Szyprowski1-0/+6
Add proper MODULE_DEVICE_TABLE structure with SPI IDs to allow proper creation of SPI modalias string and fix autoloading module for this driver. Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-02-22drm/panel: simple: fix osd070t1718_19ts sync drive edgeTomi Valkeinen1-1/+2
The panel datasheet says that the panel samples at falling edge, but does not say anything about h/v sync signals. Testing shows that if the sync signals are driven on falling edge, the picture on the panel will be slightly shifted right. Setting sync drive edge to the same as data drive edge fixes this issue. Signed-off-by: Tomi Valkeinen <[email protected]> Acked-by: Laurent Pinchart <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-02-11drm/panel: simple: Add Rocktech RK101II01D-CT panelJyri Sarha1-0/+32
Add support for Rocktech RK101II01D-CT, 10.1" 1280x800 TFT with LVDS interface, LED backlight and integrated Goodix GT928 capacitive touch panel. Signed-off-by: Jyri Sarha <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/b543b77d8af7cbbef852d3df4595f11ac1aa0046.1581423249.git.jsarha@ti.com
2020-01-31drm/panel: simple: Fix the lt089ac29000 bus_formatBoris Brezillon1-1/+1
The lt089ac29000 panel is an LVDS panel, not a DPI one. Fix the definition to reflect this fact. v10: * Add changelog to the commit message v8 -> v9: * No changes v7: * New patch Signed-off-by: Boris Brezillon <[email protected]> Suggested-by: Laurent Pinchart <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-30drm/panel: Add Samsung s6e88a0-ams452ef01 panel driverMichael Srba3-0/+300
Add driver for Samsung AMS452EF01 AMOLED panel, which makes use of their S6E88A0 controller. Signed-off-by: Michael Srba <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> [fixed checkpatch warnings, added changelog] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-30drm/panel: simple: Add EDT panel supportMarian-Cristian Rotariu1-0/+34
EDT ET043080DH6-GP is a 4.3" WQVGA 480x272 RGB LCD panel used on the iWave Generic SODIMM Development Platform. Changes in v2: -added mandatory .connector_type field -changed the .bus_format MEDIA_BUS_FMT_RGB666_1X18 Signed-off-by: Marian-Cristian Rotariu <[email protected]> Reviewed-by: Lad Prabhakar <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/1580386118-22895-3-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com
2020-01-25drm/panel: Fix boe,tv101wum-n53 htotal timingNicolas Boichat1-1/+1
The datasheet suggests 60 for tHFP, so let's adjust the number accordingly. This also makes the framerate be 60Hz as intended: 159916.0 * 1000 / ((1200 + 80 + 24 + 60)*(1920 + 20 + 4 + 10)) => 60.00 Hz Signed-off-by: Nicolas Boichat <[email protected]> Fixes: e6d020eeefcd ("drm/panel: support for boe, tv101wum-n53 wuxga dsi video mode panel") Cc: Jitao Shi <[email protected]> Cc: Thierry Reding <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> [added fixes tag] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-23drm/panel: simple: add display timings for logic technologies displaysMarcel Ziswiler1-0/+67
Add display timings for the following 3 display panels manufactured by Logic Technologies Limited: - LT161010-2NHC e.g. as found in the Toradex Capacitive Touch Display 7" Parallel [1] - LT161010-2NHR e.g. as found in the Toradex Resistive Touch Display 7" Parallel [2] - LT170410-2WHC e.g. as found in the Toradex Capacitive Touch Display 10.1" LVDS [3] Those panels may also be distributed by Endrich Bauelemente Vertriebs GmbH [4]. [1] https://docs.toradex.com/104497-7-inch-parallel-capacitive-touch-display-800x480-datasheet.pdf [2] https://docs.toradex.com/104498-7-inch-parallel-resistive-touch-display-800x480.pdf [3] https://docs.toradex.com/105952-10-1-inch-lvds-capacitive-touch-display-1280x800-datasheet.pdf [4] https://www.endrich.com/isi50_isi30_tft-displays/lt170410-1whc_isi30 Signed-off-by: Marcel Ziswiler <[email protected]> Reviewed-by: Philippe Schenker <[email protected]> Reviewed-by: Oleksandr Suvorov <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-17drm/panel: Add Feixin K101 IM2BA02 panelIcenowy Zheng3-0/+536
Feixin K101 IM2BA02 is a 800x1280 4-lane MIPI-DSI LCD panel. Add a panel driver for it. Signed-off-by: Icenowy Zheng <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-17drm/panel: support for auo, b101uan08.3 wuxga dsi video mode panelJitao Shi1-0/+78
Auo,auo,b101uan08.3's connector is same as boe,tv101wum-nl6. The most codes can be reuse. So auo,b101uan08.3 and boe,tv101wum-nl6 use one driver file. Add the different parts in driver data. Signed-off-by: Jitao Shi <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-17drm/panel: support for boe, tv101wum-n53 wuxga dsi video mode panelJitao Shi1-0/+31
Boe,tv101wum-n53's connector is same as boe,tv101wum-nl6. The most codes can be reuse. So boe,tv101wum-n53 and boe,tv101wum-nl6 use one driver file. Add the different parts in driver data. Signed-off-by: Jitao Shi <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-17drm/panel: support for auo, kd101n80-45na wuxga dsi video mode panelJitao Shi2-9/+61
Auo,kd101n80-45na's connector is same as boe,tv101wum-nl6. The most codes can be reuse. So auo,kd101n80-45na and boe,tv101wum-nl6 use one driver file. Add the different parts in driver data. Signed-off-by: Jitao Shi <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-17drm/panel: support for boe tv101wum-nl6 wuxga dsi video mode panelJitao Shi3-0/+703
Add driver for BOE tv101wum-nl6 panel is a 10.1" 1200x1920 panel. Signed-off-by: Jitao Shi <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-13drm/panel: simple: Add support for the Frida FRD350H54004 panelPaul Cercueil1-0/+30
The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for instance inside the Anbernic RG-350 handheld gaming console. v2: Order alphabetically v3: Add connector_type, and update timings according to the constraints listed in the datasheet Signed-off-by: Paul Cercueil <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-01-12drm: panel: fix excessive stack usage in td028ttec1_prepareArnd Bergmann1-5/+12
With gcc -O3 in combination with the structleak plug, the compiler can inline very aggressively, leading to rather large stack usage: drivers/gpu/drm/panel/panel-tpo-td028ttec1.c: In function 'td028ttec1_prepare': drivers/gpu/drm/panel/panel-tpo-td028ttec1.c:233:1: error: the frame size of 2768 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] } Marking jbt_reg_write_*() as noinline avoids the case where multiple instances of this function get inlined into the same stack frame and each one adds a copy of 'tx_buf'. The compiler is clearly making some bad decisions here, but I did not open a new bug report as this only happens in combination with the structleak plugin. This fixes mmtom ("init/Kconfig: enable -O3 for all arches") Link: https://lore.kernel.org/lkml/CAK8P3a3jAnFZA3GFRtdYdg1-i-oih3pOQzkkrK-X3BGsFrMiZQ@mail.gmail.com/ Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Sam Ravnborg <[email protected]> [fix indent] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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