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path: root/drivers/gpu/drm/panel/panel-simple.c
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* drm/panel: simple: Update timings for AUO G101EVN010Kevin Baker2025-05-061-12/+13
| | | | | | | | | | | | | Switch to panel timings based on datasheet for the AUO G101EVN01.0 LVDS panel. Default timings were tested on the panel. Previous mode-based timings resulted in horizontal display shift. Signed-off-by: Kevin Baker <[email protected]> Fixes: 4fb86404a977 ("drm/panel: simple: Add AUO G101EVN010 panel support") Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
* drm/panel: simple: add Tianma P0700WXF1MBAA panelLuca Ceresoli2025-04-171-4/+29
| | | | | | | | | | | | | | | Add the Tianma P0700WXF1MBAA 7" 1280x800 LVDS RGB TFT LCD panel. Reuse the timings of the TM070JDHG34-00 as they are identical, even though they are described differently by the datasheet as noted in the comment. Power up/down timing are slightly different, so add a new struct panel_desc for that. Reviewed-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Luca Ceresoli <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected]
* drm/panel: simple: Tianma TM070JDHG34-00: add delaysLuca Ceresoli2025-04-171-0/+6
| | | | | | | | | | | | Add power on/off delays for the Tianma TM070JDHG34-00. Fixes: bf6daaa281f7 ("drm/panel: simple: Add Tianma TM070JDHG34-00 panel support") Cc: [email protected] Signed-off-by: Luca Ceresoli <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected]
* drm/panel: simple: Add NLT NL13676BC25-03F panel entryAntonin Godard2025-04-101-0/+27
| | | | | | | | | Add support for the NLT NL13676BC25-03F 15.6" LCD-TFT LVDS panel. Signed-off-by: Antonin Godard <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20250318-b4-add-nlt-nl13676bc25-03f-v1-2-67e0f8cf2e6f@bootlin.com Signed-off-by: Louis Chauvet <[email protected]>
* drm/panel/panel-simple: Use the new allocation in place of devm_kzalloc()Anusha Srivatsa2025-04-011-5/+4
| | | | | | | | | | | Start using the new helper that does the refcounted allocations. Reviewed-by: Luca Ceresoli <[email protected]> Reviewed-by: Maxime Ripard <[email protected]> Signed-off-by: Anusha Srivatsa <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* drm/panel: simple: Add POWERTIP PH128800T004-ZZA01 panel entryAntonin Godard2025-03-121-0/+29
| | | | | | | | | | | | Add support for the POWERTIP PH128800T004-ZZA01 10.1" (1280x800) LCD-TFT panel. Its panel description is very much like the POWERTIP PH128800T006-ZHC01 configured below this one, only its timings are different. Signed-off-by: Antonin Godard <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Louis Chauvet <[email protected]>
* drm/panel: simple: Add BOE AV123Z7M-N17 panelMaud Spierings2025-02-251-0/+32
| | | | | | | | | | Add support for the BOE AV123Z7M-N17 12.3" LVDS panel. Signed-off-by: Maud Spierings <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: add BOE AV101HDT-A10 panelMaud Spierings2025-02-251-0/+32
| | | | | | | | | | add support for the BOE AV101HDT-A10 10.1" LVDS panel Signed-off-by: Maud Spierings <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm: panel-simple: support TOPLAND TIAN G07017 LCD panelAhmad Fatoum2024-12-201-0/+34
| | | | | | | | | | | | | | | The TIAN-G07017-01 is a 7" TFT-LCD module by TOPLAND ELECTRONICS (H.K). The panel features 1024x600 24-bit RGB pixels driven over LVDS as well as a PWM backlight and I2C-connected ft5506-compatible capacitive touch. The panel description is taken from the Datasheet V0 (2024.5.23), but it lists no timings and these were provided by the vendor separately. Signed-off-by: Ahmad Fatoum <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: add Multi-Inno Technology MI1010Z1T-1CP11Marek Vasut2024-12-181-0/+30
| | | | | | | | | | Add Multi-Inno Technology MI1010Z1T-1CP11 10.1" 1024x600 LVDS panel support. Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: Add Tianma TM070JDHG34-00 panel supportLuca Ceresoli2024-12-181-0/+42
| | | | | | | | | | | | Add Tianma TM070JDHG34-00 7.0" 1280x800 LVDS RGB TFT LCD panel. Panel info and datasheet: https://fortec.us/products/tm070jdhg34-00/ Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Luca Ceresoli <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: add Multi-Inno Technology MI0700A2T-30Marek Vasut2024-12-131-0/+30
| | | | | | | | | | Add Multi-Inno Technology MI0700A2T-30 7" 800x480 LVDS panel support. Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* Get rid of 'remove_new' relic from platform driver structLinus Torvalds2024-12-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | The continual trickle of small conversion patches is grating on me, and is really not helping. Just get rid of the 'remove_new' member function, which is just an alias for the plain 'remove', and had a comment to that effect: /* * .remove_new() is a relic from a prototype conversion of .remove(). * New drivers are supposed to implement .remove(). Once all drivers are * converted to not use .remove_new any more, it will be dropped. */ This was just a tree-wide 'sed' script that replaced '.remove_new' with '.remove', with some care taken to turn a subsequent tab into two tabs to make things line up. I did do some minimal manual whitespace adjustment for places that used spaces to line things up. Then I just removed the old (sic) .remove_new member function, and this is the end result. No more unnecessary conversion noise. Signed-off-by: Linus Torvalds <[email protected]>
* drm/panel: simple: Add Microchip AC69T88A LVDS Display panelManikandan Muralidharan2024-10-191-0/+28
| | | | | | | | | | | | Add support for Microchip AC69T88A 5 inch TFT LCD 800x480 Display module with LVDS interface.The panel uses the Sitronix ST7262 800x480 Display driver Signed-off-by: Manikandan Muralidharan <[email protected]> Signed-off-by: Dharma Balasubiramani <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
* drm/panel: simple: Add ON Tat Industrial Company KD50G21-40NT-A1 panelLiu Ying2024-08-191-0/+36
| | | | | | | | | | | | | | ON Tat Industrial Company KD50G21-40NT-A1 is a 5" WVGA LCD panel with DPI interface. The LCD module specification can be found at: https://cdn-shop.adafruit.com/datasheets/KD50G21-40NT-A1.pdf Signed-off-by: Liu Ying <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: add Innolux G070ACE-LH3 LVDS display supportSteffen Trumtrar2024-08-191-0/+35
| | | | | | | | | | | | The G070ACE-LH3 is a 7" TFT Color LCD module with WLED backlight. https://www.data-modul.com/sites/default/files/products/G070ACE-LH3-specification-12058417.pdf Signed-off-by: Steffen Trumtrar <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* Merge drm/drm-next into drm-misc-nextThomas Zimmermann2024-07-291-0/+1
|\ | | | | | | | | | | Backmerging to get a late RC of v6.10 before moving into v6.11. Signed-off-by: Thomas Zimmermann <[email protected]>
| * Merge tag 'drm-misc-next-2024-07-04' of ↵Daniel Vetter2024-07-051-0/+27
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for $kernel-version: UAPI Changes: Cross-subsystem Changes: Core Changes: - dp/mst: Fix daisy-chaining at resume - dsc: Add helper to dump the DSC configuration - tests: Add tests for the new monochrome TV mode variant Driver Changes: - ast: Refactor the mode setting code - panfrost: Fix devfreq job reporting - stm: Add LDVS support, DSI PHY updates - panels: - New panel: AUO G104STN01, K&d kd101ne3-40ti, Signed-off-by: Daniel Vetter <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240704-curvy-outstanding-lizard-bcea78@houat
| * \ Merge v6.10-rc6 into drm-nextDaniel Vetter2024-07-051-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The exynos-next pull is based on a newer -rc than drm-next. hence backmerge first to make sure the unrelated conflicts we accumulated don't end up randomly in the exynos merge pull, but are separated out. Conflicts are all benign: Adjacent changes in amdgpu and fbdev-dma code, and cherry-pick conflict in xe. Signed-off-by: Daniel Vetter <[email protected]>
| | * | drm/panel: simple: Add missing display timing flags for KOE TX26D202VM0BWALiu Ying2024-06-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | KOE TX26D202VM0BWA panel spec indicates the DE signal is active high in timing chart, so add DISPLAY_FLAGS_DE_HIGH flag in display timing flags. This aligns display_timing with panel_desc. Fixes: 8a07052440c2 ("drm/panel: simple: Add support for KOE TX26D202VM0BWA panel") Signed-off-by: Liu Ying <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | | drm/panel: Avoid warnings w/ panel-simple/panel-edp at shutdownDouglas Anderson2024-07-221-9/+17
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At shutdown if you've got a _properly_ coded DRM modeset driver then you'll get these two warnings at shutdown time: Skipping disable of already disabled panel Skipping unprepare of already unprepared panel These warnings are ugly and sound concerning, but they're actually a sign of a properly working system. That's not great. We're not ready to get rid of the calls to drm_panel_disable() and drm_panel_unprepare() because we're not 100% convinced that all DRM modeset drivers are properly calling drm_atomic_helper_shutdown() or drm_helper_force_disable_all() at the right times. However, having the warning show up for correctly working systems is bad. As a bit of a workaround, add some "if" tests to try to avoid the warning on correctly working systems. Also add some comments and update the TODO items in the hopes that future developers won't be too confused by what's going on here. Suggested-by: Daniel Vetter <[email protected]> Acked-by: Neil Armstrong <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240621134427.1.Ieb287c2c3ee3f6d3b0d5f49b29f746b93621749c@changeid
* | | drm/panel: simple: Add AUO G104STN01 panel entryPaul Gerber2024-06-281-0/+27
|/ / | | | | | | | | | | | | | | | | | | Add support for the AUO G104STN01 10.4" (800x600) LCD-TFT panel. Signed-off-by: Paul Gerber <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/panel: simple: Add PrimeView PM070WL4 supportPrimoz Fiser2024-06-061-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | Add support for PrimeView PM070WL4 7.0" (800x480) TFT-LCD panel. Datasheet can be found at [1]. [1] https://www.beyondinfinite.com/lcd/Library/Pvi/PM070WL4-V1.0.pdf Signed-off-by: Primoz Fiser <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/panel: simple: Add a comment about unprepare+disable at shutdown/removeDouglas Anderson2024-05-281-10/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's the responsibility of a correctly written DRM modeset driver to call drm_atomic_helper_shutdown() at shutdown time and that should be disabling / unpreparing the panel if needed. Panel drivers shouldn't be calling these functions themselves. A recent effort was made to fix as many DRM modeset drivers as possible [1] [2] [3] and most drivers are fixed now. Unfortunately, it's very difficult to know exactly which DRM modeset drivers are using panel-simple due to the sheer number of panels it handles. For now, we'll leave the calls and just add a comment to keep people from copying this code. [1] https://lore.kernel.org/r/[email protected] [2] https://lore.kernel.org/r/[email protected] [3] https://lore.kernel.org/r/[email protected] Acked-by: Linus Walleij <[email protected]> Acked-by: Maxime Ripard <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240503143327.RFT.v2.27.I639183ac987e139092491a94e22d46a5d857580c@changeid
* | drm/panel: simple: Stop tracking prepared/enabledDouglas Anderson2024-05-281-27/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As talked about in commit d2aacaf07395 ("drm/panel: Check for already prepared/enabled in drm_panel"), we want to remove needless code from panel drivers that was storing and double-checking the prepared/enabled state. Even if someone was relying on the double-check before, that double-check is now in the core and not needed in individual drivers. Acked-by: Linus Walleij <[email protected]> Acked-by: Maxime Ripard <[email protected]> Acked-by: Sui Jingfeng <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240503143327.RFT.v2.26.I865be97dd393d6ae3c3a3cd1358c95fdbca0fe83@changeid
* | drm/panel: simple: Add Microtips Technology MF-103HIEB0GA0 panelAradhya Bhatia2024-05-151-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for Microtips Technology USA MF-103HIEB0GA0 10.25"[0], 1920x720, 8-bit TFT LCD with LVDS interface. Its a Dual-LVDS Panel and does not support touch. [0]: Panel Datasheet https://simplespec.microtipsusa.com/uploads/spec/datasheetFile/2660/13-103HIEB0GA0-S_V1.0_20211206.pdf Signed-off-by: Aradhya Bhatia <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/panel: simple: Add Microtips Technology 13-101HIEBCAF0-C panelAradhya Bhatia2024-05-151-0/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for Microtips Technology USA 13-101HIECAF0-C 10.1", 1920x1200, 8-bit TFT LCD with LVDS interface, LED backlight and touch support (ILITEK 2511). [0]: Panel Datasheet https://simplespec.microtipsusa.com/uploads/spec/datasheetFile/2588/13-101HIEBCAF0-S_V1.1_20221104.pdf Signed-off-by: Aradhya Bhatia <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/panel: simple: Add Lincoln Tech Sol LCD185-101CT panelAradhya Bhatia2024-05-151-0/+32
|/ | | | | | | | | | | | | | | Add support for Lincoln Technology Solutions LCD185-101CT, 10.1", 1920x1200, 8-bit TFT LCD with LVDS interface, LED backlight and PCAP touch support (Goodix GT928). [0]: Panel Datasheet https://lincolntechsolutions.com/wp-content/uploads/2023/04/LCD185-101CTL1ARNTT_DS_R1.3.pdf Signed-off-by: Aradhya Bhatia <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: switch to struct drm_edidJani Nikula2024-04-221-7/+8
| | | | | | | | Prefer struct drm_edid based functions over struct edid. Reviewed-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/869e91527e8f9da054d776ed6109c7a6bc6151cb.1713273659.git.jani.nikula@intel.com Signed-off-by: Jani Nikula <[email protected]>
* drm/panel: simple: Add Innolux G121XCE-L01 LVDS display supportMarek Vasut2024-04-171-0/+21
| | | | | | | | | | | | | | | | | | | G121XCE-L01 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and LED backlight system. The screen format is intended to support the 4:3, 1024(H) x 768(V) screen and either 262k/16.7M colors (RGB 6-bits or 8-bits) with LED backlight driver circuit. All input signals are LVDS interface compatible. Documentation [1] and [2] indicate that G121X1-L03 and G121XCE-L01 are effectively identical panels, use the former as RGB 6-bits variant and add the later as RGB 8-bits variant. [1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf [2] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121XCE-L01_Datasheet.pdf Signed-off-by: Marek Vasut <[email protected]> Acked-by: Jessica Zhang <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: Convert Innolux G121X1-L03 to display_timingMarek Vasut2024-04-171-13/+13
| | | | | | | | | | | | | | | | Use display_timing instead of drm_display_mode to define a range of possible display timings supported by this panel. This makes the panel support more flexible and improves compatibility. No functional change is expected. The settings are picked from documentation [1] section 6.1 INPUT SIGNAL TIMING SPECIFICATIONS. [1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf Signed-off-by: Marek Vasut <[email protected]> Acked-by: Jessica Zhang <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: Add missing Innolux G121X1-L03 format, flags, connectorMarek Vasut2024-04-171-0/+3
| | | | | | | | | | | | | | | | | | | | | The .bpc = 6 implies .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG , add the missing bus_format. Add missing connector type and bus_flags as well. Documentation [1] 1.4 GENERAL SPECIFICATI0NS indicates this panel is capable of both RGB 18bit/24bit panel, the current configuration uses 18bit mode, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG , .bpc = 6. Support for the 24bit mode would require another entry in panel-simple with .bus_format = MEDIA_BUS_FMT_RGB666_1X7X4_SPWG and .bpc = 8, which is out of scope of this fix. [1] https://www.distec.de/fileadmin/pdf/produkte/TFT-Displays/Innolux/G121X1-L03_Datasheet.pdf Fixes: f8fa17ba812b ("drm/panel: simple: Add support for Innolux G121X1-L03") Signed-off-by: Marek Vasut <[email protected]> Acked-by: Jessica Zhang <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: Add POWERTIP PH128800T006-ZHC01 panel entryNathan Morrisson2024-03-191-0/+29
| | | | | | | | | | | Add support for the POWERTIP PH128800T006-ZHC01 10.1" (1280x800) LCD-TFT panel. Signed-off-by: Nathan Morrisson <[email protected]> Acked-by: Jessica Zhang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: add CMT430B19N00 LCD panel supportJérémie Dautheribes2024-03-131-0/+29
| | | | | | | | | | | | Add support for Crystal Clear Technology CMT430B19N00 4.3" 480x272 TFT-LCD panel. Suggested-by: Maxime Ripard <[email protected]> Signed-off-by: Jérémie Dautheribes <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: Add BOE BP082WX1-100 8.2" panelTony Lindgren2024-02-191-0/+20
| | | | | | | | | | | | The BOE BP082WX1-100 is a 8.2" panel similar to the 10.1" panel BP101WX1-100. Both panels use the same timings. Acked-by: Conor Dooley <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Signed-off-by: Tony Lindgren <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* Merge drm/drm-next into drm-misc-nextThomas Zimmermann2024-02-071-0/+2
|\ | | | | | | | | | | | | Backmerging to update drm-misc-next to the state of v6.8-rc3. Also fixes a build problem with xe. Signed-off-by: Thomas Zimmermann <[email protected]>
| * Merge v6.8-rc1 into drm-misc-fixesMaxime Ripard2024-01-221-0/+96
| |\ | | | | | | | | | | | | | | | Let's kickstart the 6.8 fix cycle. Signed-off-by: Maxime Ripard <[email protected]>
| * | drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33]Markus Niebel2024-01-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DE signal is active high on this display, fill in the missing bus_flags. This aligns panel_desc with its display_timing. Fixes: 9a2654c0f62a ("drm/panel: Add and fill drm_panel type field") Fixes: b3bfcdf8a3b6 ("drm/panel: simple: add Tianma TM070JVHG33") Signed-off-by: Markus Niebel <[email protected]> Signed-off-by: Alexander Stein <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | drm/panel: simple: push blanking limit on RK32FN48HRaphael Gallais-Pou2024-02-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Push horizontal front porch and vertical back porch blanking limit. This allows to get a 60 fps sharp. Signed-off-by: Raphael Gallais-Pou <[email protected]> Reviewed-by: Jessica Zhang <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | drm/panel: simple: fix flags on RK043FN48HRaphael Gallais-Pou2024-02-071-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DISPLAY_FLAGS_SYNC_POSEDGE is missing in the flags on the default timings. When overriding the default mode with one described in the device tree, the mode does not get acked because of this missing flag. Moreover since the panel is driven by the positive edge it makes sense to add it here. Signed-off-by: Raphael Gallais-Pou <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Reviewed-by: Jessica Zhang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | drm/panel: simple: Add EDT ETML1010G3DRA panelPrimoz Fiser2024-01-291-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the EDT ETML1010G3DRA 10.1" 1280x800 LVDS panel. Datasheet can be found at [1]. [1] https://www.glynshop.com/erp/owweb/Daten/DSS/EDT/Products/Specifications/Active%20Displays/ETML1010G3DRA%20Ver.3-RoHS.pdf Signed-off-by: Primoz Fiser <[email protected]> Signed-off-by: Yannic Moog <[email protected]> Reviewed-by: Jessica Zhang <[email protected]> Link: https://lore.kernel.org/r/20240126-wip-y-moog-phytec-de-upstream-pollux-lvds-v1-2-8ec5b48eec05@phytec.de Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240126-wip-y-moog-phytec-de-upstream-pollux-lvds-v1-2-8ec5b48eec05@phytec.de
* | | drm: panel: simple: convert LG LB070WV8 fixed mode into display timingsAlexander Stein2024-01-121-12/+12
| |/ |/| | | | | | | | | | | | | | | | | | | At least the pixelclock has a range which can vary. Convert fixed mode into display timings so they can be overwritten in DT if necessary. Signed-off-by: Alexander Stein <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/panel: simple: Add AUO G156HAN04.0 LVDS display supportElmar Albert2023-12-111-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | G156HAN04.0 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a driver circuit, and LED backlight system. The screen format is intended to support the 16:9 FHD, 1920(H) x 1080(V) screen and 16.7M colors (RGB 8-bits) with LED backlight driving circuit. All input signals are LVDS interface compatible. G156HAN04.0 is designed for a display unit of notebook style personal computer and industrial machine. Signed-off-by: Elmar Albert <[email protected]> Signed-off-by: Marek Vasut <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/panel-simple: add Evervision VGG644804 panel entryMichael Walle2023-12-051-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Timings taken from the datasheet, although sometimes there are just typical values and it's not clear if they are no min and max values or if you must use the typical value exactly. To make things worse, there is no back porch but only a combined sync and back porch length. Unfortunately, there is not public datasheet. Therefore, here are the relevant timings: | min | typ | max | -----------------+-----+--------+-----+ CLK frequency | - | 25.175 | - | HS period | - | 800 | - | HS pulse width | 5 | 30 | - | HS-DEN time | 112 | 144 | 175 | DEN pulse width | - | 640 | - | VS pulse width | 1 | 3 | 5 | VS-DEN time | - | 35 | - | VS period | - | 525 | - | Signed-off-by: Michael Walle <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/panel: simple: Add BOE BP101WX1-100 panelTony Lindgren2023-12-051-0/+32
|/ | | | | | | | | | This panel is found on Motorola mapphone tablets from mz615 to mz617. Signed-off-by: Tony Lindgren <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: Fix Innolux G101ICE-L01 timingsMarek Vasut2023-11-191-6/+6
| | | | | | | | | | | | | | | | | | The Innolux G101ICE-L01 datasheet [1] page 17 table 6.1 INPUT SIGNAL TIMING SPECIFICATIONS indicates that maximum vertical blanking time is 40 lines. Currently the driver uses 29 lines. Fix it, and since this panel is a DE panel, adjust the timings to make them less hostile to controllers which cannot do 1 px HSA/VSA, distribute the delays evenly between all three parts. [1] https://www.data-modul.com/sites/default/files/products/G101ICE-L01-C2-specification-12042389.pdf Fixes: 1e29b840af9f ("drm/panel: simple: Add Innolux G101ICE-L01 panel") Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* drm/panel: simple: Fix Innolux G101ICE-L01 bus flagsMarek Vasut2023-11-191-0/+1
| | | | | | | | | | Add missing .bus_flags = DRM_BUS_FLAG_DE_HIGH to this panel description, ones which match both the datasheet and the panel display_timing flags . Fixes: 1e29b840af9f ("drm/panel: simple: Add Innolux G101ICE-L01 panel") Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* BackMerge tag 'v6.6-rc7' into drm-nextDave Airlie2023-10-231-0/+35
|\ | | | | | | | | | | This is needed to add the msm pr which is based on a higher base. Signed-off-by: Dave Airlie <[email protected]>
| * drm/panel: Move AUX B116XW03 out of panel-edp back to panel-simpleDouglas Anderson2023-10-121-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit 5f04e7ce392d ("drm/panel-edp: Split eDP panels out of panel-simple") I moved a pile of panels out of panel-simple driver into the newly created panel-edp driver. One of those panels, however, shouldn't have been moved. As is clear from commit e35e305eff0f ("drm/panel: simple: Add AUO B116XW03 panel support"), AUX B116XW03 is an LVDS panel. It's used in exynos5250-snow and exynos5420-peach-pit where it's clear that the panel is hooked up with LVDS. Furthermore, searching for datasheets I found one that makes it clear that this panel is LVDS. As far as I can tell, I got confused because in commit 88d3457ceb82 ("drm/panel: auo,b116xw03: fix flash backlight when power on") Jitao Shi added "DRM_MODE_CONNECTOR_eDP". That seems wrong. Looking at the downstream ChromeOS trees, it seems like some Mediatek boards are using a panel that they call "auo,b116xw03" that's an eDP panel. The best I can guess is that they actually have a different panel that has similar timing. If so then the proper panel should be used or they should switch to the generic "edp-panel" compatible. When moving this back to panel-edp, I wasn't sure what to use for .bus_flags and .bus_format and whether to add the extra "enable" delay from commit 88d3457ceb82 ("drm/panel: auo,b116xw03: fix flash backlight when power on"). I've added formats/flags/delays based on my (inexpert) analysis of the datasheet. These are untested. NOTE: if/when this is backported to stable, we might run into some trouble. Specifically, before 474c162878ba ("arm64: dts: mt8183: jacuzzi: Move panel under aux-bus") this panel was used by "mt8183-kukui-jacuzzi", which assumed it was an eDP panel. I don't know what to suggest for that other than someone making up a bogus panel for jacuzzi that's just for the stable channel. Fixes: 88d3457ceb82 ("drm/panel: auo,b116xw03: fix flash backlight when power on") Fixes: 5f04e7ce392d ("drm/panel-edp: Split eDP panels out of panel-simple") Tested-by: Anton Bambura <[email protected]> Acked-by: Hsin-Yi Wang <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20230925150010.1.Iff672233861bcc4cf25a7ad0a81308adc3bda8a4@changeid
* | Merge drm/drm-next into drm-misc-nextThomas Zimmermann2023-10-111-13/+13
|\ \ | | | | | | | | | | | | | | | Updating drm-misc-next to the state of Linux v6.6-rc2. Signed-off-by: Thomas Zimmermann <[email protected]>
generated by cgit (git 2.51.2) at 2025-12-03 18:56:11 +0000