summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/panel
AgeCommit message (Collapse)Author
2 daysMerge branch 'headers' of git://git.infradead.org/users/willy/pagecache.gitMark Brown
# Conflicts: # net/ceph/osd_client.c
3 daysdrm/panel-edp: Add BOE NV140FHM-T0ATerry Hsiao
The raw EDID: BOE NV140FHM-T0A 00 ff ff ff ff ff ff 00 09 e5 ea 38 00 00 00 00 1c 24 01 04 95 1f 11 78 03 28 65 97 59 54 8e 27 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 c0 39 80 18 71 38 28 40 30 20 35 00 35 ae 10 00 00 1a 80 26 80 18 71 38 28 40 30 20 35 00 35 ae 10 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 0d 40 ff 0a 3c 7d 0c 10 21 7d 00 00 00 01 38 70 20 79 02 00 25 01 09 7f 41 02 7f 41 02 28 3c 80 81 00 10 6f 1a 00 00 03 01 28 3c 00 00 4a 5a 4a 5a 3c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c8 90 Signed-off-by: Terry Hsiao <terry_hsiao@compal.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260910030432.1009658-1-terry_hsiao@compal.corp-partner.google.com
11 daysdrm/panel-edp: Add support for BOE panel used in KD116N36-30NB-A001Yongxing Mou
Add the BOE 0x0b21 panel entry used in the K&D Technology KD116N36-30NB-A001 eDP LCM, place the EDID here for subsequent reference. Timing values come from the KD116N36-30NB-A001 spec. 00 ff ff ff ff ff ff 00 09 e5 21 0b 00 00 00 00 01 1e 01 04 a5 1a 0e 78 0a 24 10 97 59 54 8e 27 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 b2 39 80 d4 70 38 4b 40 30 20 36 00 04 8c 10 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fe 00 51 56 31 31 36 46 48 42 2d 4e 38 31 0a 00 b3 Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260901-edp-id-boe-v1-1-f5e2c44255f7@oss.qualcomm.com
11 daysdrm/panel: Use managed helpers in display vendor panelsOsama Abdelkader
Use the managed MIPI DSI attach and panel add helpers in display vendor panel drivers and drop the corresponding manual detach and panel remove calls from remove paths. Suggested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260812152535.82238-1-osama.abdelkader@gmail.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
11 daysdrm/panel: Use managed helpers in Himax and Ilitek panelsOsama Abdelkader
Use the managed MIPI DSI attach and panel add helpers in Himax and Ilitek panel drivers and drop the corresponding manual detach and panel remove calls from remove paths. Suggested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260812151000.74799-1-osama.abdelkader@gmail.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
11 daysdrm/panel: Use managed helpers in Samsung panelsOsama Abdelkader
Use the managed MIPI DSI attach and panel add helpers in Samsung panel drivers and drop the corresponding manual detach and panel remove calls from remove paths. Also, switch to devm_backlight_device_register in s6e3ha2 and s6e63j0x03. Suggested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Osama Abdelkader <osama.abdelkader@gmail.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Link: https://patch.msgid.link/20260812144426.62074-1-osama.abdelkader@gmail.com Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
13 daysdrm/panel: Add Novatek NT36532 panel driverJunjie Cao
Add a driver for panels using the Novatek NT36532 Display Driver IC, including support for the CSOT PPC100HB1-1, found in the OnePlus Pad 2 tablets. It has been tested on the OnePlus Pad 2: the panel comes up in its native 3000x2120 mode at 120Hz over dual-DSI in bonded mode with DSC, and displays a stable image. Signed-off-by: Junjie Cao <junjie.cao@linux.dev> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260804074233.85629-1-junjie.cao@linux.dev
13 daysdrm/panel: add Ilitek ILI7836A panel driverAaron Kling
This is a DDIC which can be used in various panels. The first supported panel is the one used in the Retroid Pocket Nova. Signed-off-by: Aaron Kling <webgeek1234@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260808-ili7836a-v1-2-07a7becc5636@gmail.com
14 daysMerge drm/drm-next into drm-misc-nextThomas Zimmermann
Getting drm-misc-next up to v7.3-rc1. In exynos, there was a conflict in exynos_dbi_bind(). The merge resolves it to the state of commit 3cc8eee9f346 ("drm/exynos: remove dependency on DRM simple helpers"). Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2026-08-25headers: Remove swap.h from suspend.hMatthew Wilcox (Oracle)
Nothing in suspend.h needs swap.h. However, many files indirectly depend on some of swap.h's dependencies, so this is a large cross-subsystem patch. Stats: 42 are missing includes of interrupt.h (the question of why swap.h brings in interrupt.h remains unanswered). 10 missing includes of seq_file.h 5 missing includes of swap.h (obviously all files could have just added swap.h, but I preferred to bring in a more minimal inclusion set) 3 missing includes of highmem.h 2 missing includes of device.h 2 missing includes of string_choices.h 1 missing include of cacheflush.h 1 missing include of dma-direction.h 1 missing include of kthread.h 1 missing include of pagemap.h 1 missing include of string_helpers.h 1 missing include of writeback.h I tried to follow whatever conventions appeared to be in use for the various subsystems I touched; for example I added string_choices.h to drm_print.h instead of individually to each driver which used the functions declared there. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
2026-08-21drm/panel-edp: Support MNE007QS3-F and TM140VDXP15 edp panelHaikun Zhou
MNE007QS3-F raw edid: 00 ff ff ff ff ff ff 00 0e 77 87 14 00 00 00 00 0f 24 01 04 a5 1e 13 78 03 2c c5 94 5c 59 95 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 35 30 80 a0 70 b0 24 40 30 20 66 00 2d bc 10 00 00 1a 00 00 00 fd 00 28 3c 4b 4b 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 3d 4c 20 20 20 20 20 20 20 20 20 20 ff 00 00 00 fc 00 4d 4e 45 30 30 37 51 53 33 2d 46 0a 20 01 41 70 20 79 02 00 21 00 1d c8 0b 5d 07 80 07 b0 04 80 3f 79 5c 9e 05 95 9c f2 1d 02 45 54 b0 5c b0 5c 00 42 12 78 22 00 14 8c 5a 02 85 7f 07 9f 00 2f 80 1f 00 af 04 23 00 05 00 05 00 2b 00 0c 27 00 28 3b 00 00 27 00 28 3b 00 00 2e 00 06 00 42 b0 5c b0 5c 81 00 1e 72 1a 00 00 03 01 28 3c 00 00 53 ff 53 ff 3c 00 00 00 00 e3 05 04 00 e6 06 01 01 53 53 ff 00 00 00 00 00 00 00 00 00 7e 90 TM140VDXP15 raw edid: 00 ff ff ff ff ff ff 00 51 a1 37 21 00 00 00 00 0b 24 01 04 a5 1e 13 78 03 2b a5 97 5b 57 8c 28 20 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 24 31 80 a0 70 b0 3c 40 30 20 a6 00 2d bc 10 00 00 1a 00 00 00 fd 00 28 3c 4c 4c 10 01 0a 20 20 20 20 20 20 00 00 00 fe 00 3d 4c 20 20 20 20 20 20 20 20 20 20 ff 00 00 00 fc 00 54 4d 31 34 30 56 44 58 50 31 35 0a 20 01 dd 70 20 79 02 00 21 01 1d c2 0b 58 07 80 07 b0 04 80 71 69 5b 79 d5 8c 87 82 20 02 45 54 b0 5c b0 5c 00 42 12 78 22 00 14 3f 66 02 85 7f 07 9f 00 2f 80 1f 00 af 04 3b 00 05 00 05 00 2b 00 0c 27 00 28 3b 00 00 27 00 28 3b 00 00 2e 00 06 00 42 b0 5c b0 5c 81 00 17 72 1a 00 00 03 01 28 3c 00 00 53 ff 53 ff 3c 00 00 00 00 e3 05 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0a 90 Signed-off-by: Haikun Zhou <zhouhaikun5@huaqin.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260820012554.4038893-1-zhouhaikun5@huaqin.corp-partner.google.com
2026-08-20BackMerge tag 'v7.2' into drm-nextDave Airlie
Linux 7.2 There was a lot of conflicts this round between fixes and next, and I'd like to get the merge resolutions that we have in drm-tip. Signed-off-by: Dave Airlie <airlied@redhat.com>
2026-08-14drm/panel: samsung-s6d16d0: Use mipi_dsi_*_multi(); fix minor bugsAkash Sukhavasi
The mipi_dsi_dcs_*() functions used by this driver are deprecated in favour of their _multi() counterparts, as noted in Documentation/gpu/todo.rst. The _multi() variants record the first error in a context structure and skip subsequent calls once an error is set, removing the need to check the return value after each command. They also log failures internally, making the per-call dev_err() calls redundant. Convert prepare(), enable(), disable(), and unprepare() to use mipi_dsi_dcs_*_multi(). unprepare() previously returned an error if mipi_dsi_dcs_enter_sleep_mode() failed, skipping RESET assertion and regulator_disable(). Because drm_panel_unprepare() does not clear panel->prepared when the callback returns an error, drm_panel_prepare() would then return early on the next call, leaving the panel powered and unable to be re-initialised. The converted code always asserts RESET, disables the regulator, and returns 0. Also fix a typo in a comment ("Enabe" -> "Enable"). Signed-off-by: Akash Sukhavasi <akash.sukhavasi@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20260810-mipi-dsi-s6d16d0-multi-v2-1-8fcdfbf9bbd2@gmail.com
2026-08-06drm/panel: tdo-tl070wsh30: Use mipi_dsi_*_multi(); fix minor bugsAkash Sukhavasi
The mipi_dsi_dcs_*() functions used by this driver are deprecated in favor of their _multi() counterparts, as noted in Documentation/gpu/todo.rst. The _multi() variants record the first error in a context structure and skip every later call once an error is set, so the return value no longer has to be checked after each command. They also log their own failures, which makes the per-call dev_err() calls redundant. Convert prepare() and unprepare(). prepare() uses mipi_dsi_msleep() for the delays between DSI commands. unprepare() uses plain usleep_range() so the delays run unconditionally after the accumulated error is cleared. The delays in the GPIO reset sequence stay as plain msleep() and usleep_range(), since they run before any DSI transaction. unprepare() now disables the regulator unconditionally and returns 0. Previously a failure of set_display_off() was logged and the sequence continued, while a failure of enter_sleep_mode() returned early, leaving the regulator enabled and the panel unable to be brought back up, since drm_panel_unprepare() skips panel->prepared = false on error. The accumulated error from set_display_off() is cleared so that the delay and enter_sleep_mode() are still attempted, preserving the original fall-through behavior. Both drm_panel_prepare() and drm_panel_unprepare() return void, so the error was never propagated to a caller in any case. Signed-off-by: Akash Sukhavasi <akash.sukhavasi@gmail.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260730-mipi-dsi-tl070wsh30-multi-v3-1-60592caef4f4@gmail.com
2026-08-05drm/panel-edp: Add pre_unprepare delayHsin-Te Yuan
In eDP power-off timing specifications, T10 defines the minimum delay required between the end of valid video data from the source and panel power-down (main VDD off). Currently, panel-edp only supports the 'disable' delay, which corresponds to T9 (backlight off to end of video data) and runs in panel_edp_disable() while video data is still active. For panels that require a delay after video data has stopped before cutting power, this delay must occur in panel_edp_unprepare() before turning off power rails. Add a 'pre_unprepare' field to struct panel_delay to model T10-min, and delay for this duration in panel_edp_unprepare() before calling pm_runtime_put_sync_suspend(). Additionally, adjust the timing entry for TM156VDXP25 to use delay_200_500_e80_pu100 (enable = 80ms, pre_unprepare = 100ms) to match its panel specification, replacing the previous delay_200_500_e50_d100. Fixes: b9e2d5cdaab0 ("drm/panel-edp: Support NV140FHM-N5B and TM156VDXP25") Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260803-edp-v1-1-3e92dec1d56c@chromium.org
2026-08-03drm/panel-edp: Add Sharp LQ120P1JX51 (Surface Pro 12in 1st Ed.)François Roux
The internal eDP panel of the Microsoft Surface Pro 12in 1st Edition (Snapdragon X Plus, X1P42100) is not in edp_panels[], so every boot produces the deliberate WARN_ON splat in panel_edp_probe() and the panel falls back to conservative timings: WARNING: drivers/gpu/drm/panel/panel-edp.c:814 panel_edp_probe+0x53c/0x56c panel-simple-dp-aux aux-aea0000.displayport-controller: Unknown panel SHP 0x15a7, using conservative timings EDID, read over the panel's DP AUX DDC bus: 00 ff ff ff ff ff ff 00 4d 10 a7 15 a0 00 00 1f 31 22 01 04 a5 19 11 78 07 ee 91 a3 54 4c 99 26 0f 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 62 53 94 a0 80 b8 2e 50 18 10 3a 00 fe a9 00 00 00 18 13 7d 94 a0 80 b8 2e 50 18 10 3a 00 fe a9 00 00 00 18 00 00 00 fd 00 18 5a 88 88 21 01 00 00 00 00 00 00 00 00 00 00 fc 00 4c 51 31 32 30 50 31 4a 58 35 31 0a 20 00 69 Manufacturer: SHP Model: 0x15a7 Made in: week 49 of 2024 Display Product Name: 'LQ120P1JX51' DTD 1: 2196x1464 60.001799 Hz 3:2 (254 mm x 169 mm) DTD 2: 2196x1464 90.002698 Hz 3:2 (254 mm x 169 mm) Timings are deliberately cautious rather than datasheet-derived. The conservative fallback sets unprepare=2000 and enable=200; unprepare=2000 is a safety margin for unknown panels only and is the single occurrence of that value in the file -- no real panel entry uses it. delay_200_500_e200 keeps the same generous 200 ms enable delay while using the 500 ms unprepare shared by every actual panel in the table. A shorter enable delay may well be fine, but has not been validated here. Signed-off-by: François Roux <info@humanlearning.ch> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260802135107.4420-1-info@humanlearning.ch
2026-07-29drm/panel-edp: Add CMN N116BCP-EA2 (HW: C3)Terry Hsiao
The raw EDID: 00 ff ff ff ff ff ff 00 0d ae 6c 11 00 00 00 00 02 24 01 04 95 1a 0e 78 03 67 75 98 59 53 90 27 1c 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 da 1d 56 e2 50 00 20 30 30 20 a6 00 00 90 10 00 00 1a e7 13 56 e2 50 00 20 30 30 20 a6 00 00 90 10 00 00 1a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 0c 47 ff 08 3c 7d 0d 0a 15 7d 00 00 00 00 05 Signed-off-by: Terry Hsiao <terry_hsiao@compal.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260728035931.10342-1-terry_hsiao@compal.corp-partner.google.com
2026-07-29drm/panel-edp: Add BOE NE140QDM-NX2Weiji Wang
Add timing from datasheet for BOE NE140QDM-NX2. edid-decode (hex): 00 ff ff ff ff ff ff 00 09 e5 f2 0a 00 00 00 00 20 1f 01 04 a5 1e 13 78 03 ee 96 a3 54 4c 99 26 0f 4e 51 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 60 d2 00 a0 a0 40 32 60 30 20 35 00 2e bd 10 00 00 18 c8 9d 00 a0 a0 40 32 60 30 20 35 00 2e bd 10 00 00 18 00 00 00 fd 00 30 78 c6 c6 36 01 0a 20 20 20 20 20 20 00 00 00 fe 00 4e 45 31 34 30 51 44 4d 2d 4e 58 32 20 01 f8 70 13 79 00 00 03 01 14 30 69 00 05 ff 09 9f 00 2f 00 1f 00 3f 06 31 00 02 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4d 90 Signed-off-by: Weiji Wang <nebclllo0444@gmail.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/82fc6395-3425-4f71-ba58-813856cee61d@gmail.com
2026-07-29drm/panel: ilitek-ili9805: make cleanup funcs voidMichail Tatas
Make cleanup functions return void since no one is checking their return values Signed-off-by: Michail Tatas <michail.tatas@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260723203601.806697-4-michail.tatas@gmail.com
2026-07-29drm/panel: ilitek-ili9805: Use dsi_multi in initMichail Tatas
Drop the struct ili9805_instr and the init table and use init functions. Signed-off-by: Michail Tatas <michail.tatas@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260723203601.806697-3-michail.tatas@gmail.com
2026-07-29drm/panel: ilitek-ili9805: Use _multi variantsMichail Tatas
Convert functions mipi_dsi_* to mipi_dsi_*_multi as per the gpu/todo file. The multi variant of these functions include improved error handling. Signed-off-by: Michail Tatas <michail.tatas@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260723203601.806697-2-michail.tatas@gmail.com
2026-07-27drm/panel: novatek-nt36536: Fix panel double-remove on attach failureDavid Carlier
The DSI attach error path calls drm_panel_remove() by hand even though the panel was registered with devm_drm_panel_add(), which already arranges for drm_panel_remove() to run on driver detach. When mipi_dsi_attach() fails the panel is therefore removed twice: once directly and once again while devres unwinds. drm_panel_add() takes a reference and drm_panel_remove() drops one, so the extra removal releases the last reference early and frees the panel container. The put registered by devm_drm_panel_alloc() then operates on freed memory, resulting in a use-after-free and a reference-count underflow when a DSI host rejects the requested configuration during probe. Drop the manual drm_panel_remove() and let the managed cleanup handle it, matching the other dual-DSI panel drivers. Fixes: 75a5dbd1f4f7 ("drm/panel: Add Novatek NT36536 panel driver") Signed-off-by: David Carlier <devnexen@gmail.com> Reviewed-by: Pengyu Luo <mitltlatltl@gmail.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260724041746.12887-1-devnexen@gmail.com
2026-07-27drm/panel: simple: Add Ampire AM-800480N3TZQW-00HPaul Louvel
Add support for the Ampire AM-800480N3TZQW-00H 5" WVGA TFT LCD panel. Signed-off-by: Paul Louvel <paul.louvel@bootlin.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260723-support-am-800480n3tzqw-00h-v1-2-6a4ae0575a19@bootlin.com
2026-07-27drm/panel: st7703: Add AYANEO Pocket DS Lower Panel SupportAlexandre Hamamdjian
Add support for the lower (secondary) panel of the AYANEO Pocket DS, a dual-screen QCS8550 (Snapdragon 8 Gen 2) handheld. It is a 5.0" 1024x768 4:3 IPS LCD driven by a Sitronix ST7703 DDIC: every command in the vendor init sequence maps to an ST7703 manufacturer command (SETEXTC, SETMIPI, SETRGBIF, SETSCR, SETPOWER, SETGAMMA, SETGIP1/2), and the SETMIPI and SETRGBIF payloads are near-identical to the already-supported Powkiddy RGB10MAX3. The panel is mounted in portrait (768x1024) and rotated 270 degrees in the device, expressed through the panel rotation property. The SETEXTC unlock password ends in 0x87 rather than the canonical 0x83; this is the value shipped by the vendor firmware and is kept verbatim. Init sequence extracted from the AYANEO Pocket DS BSP kernel, via the ROCKNIX SM8550 port. Signed-off-by: Alexandre Hamamdjian <azkali.limited@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260723-b4-st7703-pocketds-lower-v1-2-e3db246589f4@gmail.com
2026-07-27drm: panel: jd9365da: Add DCLTek 300250 9.35in displayMarc-Olivier Champagne
The DCLTek dt300250 is a LCD panel using the jd9365da controller. Add the panel to the driver. Suggested-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Marc-Olivier Champagne <marc-olivier.champagne@savoirfairelinux.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260722173840.3576444-5-marc-olivier.champagne@savoirfairelinux.com
2026-07-27drm: panel: jd9365da: Enable LPM modeMarc-Olivier Champagne
The JD9365DA-H3 uses DSI LPM for command transmissions, make sure this is configured correctly in the DSI mode flags. Suggested-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Marc-Olivier Champagne <marc-olivier.champagne@savoirfairelinux.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260722173840.3576444-2-marc-olivier.champagne@savoirfairelinux.com
2026-07-24drm/panel-edp: take i2c adapter module referenceJohan Hovold
The i2c subsystem currently blocks during adapter deregistration whenever there are consumers holding a reference. Switch to using of_get_i2c_adapter_by_node() which also takes a reference to the adapter module so that an attempt to unload the module while in use fails gracefully instead of blocking uninterruptibly. Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260717143119.1815106-3-johan@kernel.org
2026-07-24drm/panel-edp: fix i2c adapter leak on probe failureJohan Hovold
Make sure to drop the i2c adapter reference on probe failure (e.g. probe deferral) and on driver unbind also if a devicetree redundantly uses the 'ddc-i2c-bus' property to point to the aux ddc bus. Fixes: cc5a3fc041f0 ("drm/panel: panel-simple: Stash DP AUX bus; allow using it for DDC") Cc: stable@vger.kernel.org # 5.15 Reported-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/CAD=FV=VZPhzHU+Pet2m3L+Pqc7mOPfZC-f5p0OuNL79wNZPxRg@mail.gmail.com Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260717143119.1815106-2-johan@kernel.org
2026-07-22drm/panel: fix unmet dependency bug for DRM_PANEL_HIMAX_HX83121AJulian Braha
Currently, DRM_PANEL_HIMAX_HX83121A selects DRM_DISPLAY_DSC_HELPER without also ensuring DRM_DISPLAY_HELPER is enabled, causing an unmet dependency: WARNING: unmet direct dependencies detected for DRM_DISPLAY_DSC_HELPER Depends on [n]: HAS_IOMEM [=y] && DRM [=m] && DRM_DISPLAY_HELPER [=n] Selected by [m]: - DRM_PANEL_HIMAX_HX83121A [=m] && HAS_IOMEM [=y] && DRM [=m] && DRM_PANEL [=y] && OF [=y] && DRM_MIPI_DSI [=y] && BACKLIGHT_CLASS_DEVICE [=m] - DRM_PANEL_ILITEK_ILI9882T [=m] && HAS_IOMEM [=y] && DRM [=m] && DRM_PANEL [=y] && OF [=y] && DRM_MIPI_DSI [=y] && BACKLIGHT_CLASS_DEVICE [=m] Many other DRM_PANEL_* options select DRM_DISPLAY_HELPER when selecting DRM_DISPLAY_DSC_HELPER, let's do the same here. This unmet dependency bug was found by kconfirm, a static analysis tool for Kconfig. Fixes: defab7b01e08 ("drm/panel: hx83121a: select DRM_DISPLAY_DSC_HELPER") Signed-off-by: Julian Braha <julianbraha@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260711234230.2236041-1-julianbraha@gmail.com
2026-07-22drm/panel: s6e3ha8: fix unmet dependency on DRM_DISPLAY_HELPERJulian Braha
Currently, DRM_PANEL_SAMSUNG_S6E3HA8 selects DRM_DISPLAY_DSC_HELPER without ensuring its dependency, DRM_DISPLAY_HELPER, is enabled, causing an unmet dependency. Let's select DRM_DISPLAY_HELPER as other similar options do. This unmet dependency bug was found by kconfirm, a static analysis tool for Kconfig. Fixes: fd3b2c5f40a1 ("drm/panel: s6e3ha8: select CONFIG_DRM_DISPLAY_DSC_HELPER") Signed-off-by: Julian Braha <julianbraha@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260712001514.2318597-1-julianbraha@gmail.com
2026-07-22drm/panel: ilitek-ili9882t: fix unmet dependency for DRM_PANEL_ILITEK_ILI9882TJulian Braha
Currently, DRM_PANEL_ILITEK_ILI9882T selects DRM_DISPLAY_DSC_HELPER without ensuring DRM_DISPLAY_HELPER is also enabled, causing an unmet dependency and build failure. Other similar options select DRM_DISPLAY_HELPER, let's do the same here. This unmet dependency bug was found by kconfirm, a static analysis tool for Kconfig. Fixes: 68e28facbc8a ("drm/panel: ilitek-ili9882t: Select DRM_DISPLAY_DSC_HELPER") Signed-off-by: Julian Braha <julianbraha@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260712002632.2323484-1-julianbraha@gmail.com
2026-07-22drm/panel: ilitek-ili9881c: do not fail probe if iovcc is absentDavid Oberhollenzer
Commit 4c95b2b7d49e ("drm/panel: ilitek-ili9881c: support Waveshare 7.0" DSI panel") adds an additional iovcc regulator that other Ilitek ili9881c based panels apparently do not have or need. The commit goes out of its way to make usage of this new regulator optional, dutifully testing if the field in `struct ili9881c` is NULL before touching the new regulator. However, in the probe function, it unconditionally fails if devm_regulator_get_optional returns an error. devm_regulator_get_optional() returns -ENODEV if the regulator is missing, causing probe to fail for other panels that do not have an iovcc-supply set in the device tree. Fixes: 4c95b2b7d49e ("drm/panel: ilitek-ili9881c: support Waveshare 7.0" DSI panel") Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260713082213.75759-1-david.oberhollenzer@sigma-star.at
2026-07-22drm/panel: simple: Add Kyocera tcg070wvlq panelHeiko Schocher
Commit 922fb2db0287 ("dt-bindings: display: simple: Add Kyocera tcg070wvlq panel") added the compatible string for the Kyocera tcg070wvlq panel to the devicetree bindings documentation (panel-simple.yaml), but the corresponding entry was not added to the panel-simple driver. Add the missing compatible entry to the driver. Signed-off-by: Heiko Schocher <hs@nabladev.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260721041935.757240-1-hs@nabladev.com
2026-07-22drm/panel: osd101t2587: migrate to newer mipi_dsi* functionsRobert-Andrei Mercea
Migrate osd101t2587-53ts panel driver from deprecated mipi_dsi* functions to their *_multi variants for improved error handling, as specified in the GPU subsystem TODO list. Link: https://docs.kernel.org/gpu/todo.html#transition-away-from-using-deprecated-mipi-dsi-functions Signed-off-by: Robert-Andrei Mercea <robertandreimercea@gmail.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260720115126.666363-1-robertandreimercea@gmail.com
2026-07-20drm/panel: panel-edp: Adjust T8 timing for AUO B116XAK01.6 and B140XTK02.4Dio Zhang
Screen garbage or flickering can be observed during mode changes (such as VT switches) on systems using the AUO B116XAK01.6 and B140XTK02.4 panels. This occurs because the backlight is enabled before the video signal stabilizes. Waveform measurements show that the panel signal takes around 140ms to stabilize after a mode change, meaning the previous 50ms T8 timing was insufficient. To resolve this issue, adjust the eDP panel delay entry from delay_200_500_e50 to delay_200_500_e200 (increasing T8 from 50ms to 200ms). This matches the updated panel specifications from AUO, which now formally define T8 as 200ms to mask any display abnormalities during mode changes. Signed-off-by: Dio Zhang <dioyc_zhang@compal.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260720025358.2781136-1-dioyc_zhang@compal.corp-partner.google.com
2026-07-20drm/panel: sofef00: Fix DSI transfer errors on backlight updateCédric Bellegarde
Backlight updates via bl_update_status() could be triggered before the panel was fully initialized, resulting in failed DCS commands during the atomic commit sequence. Guard bl_update_status() with a prepared flag to skip backlight updates when the panel is not yet ready. [11816.846734] disp_cc_mdss_byte0_clk status stuck at 'on' [11816.846752] WARNING: CPU: 4 PID: 26399 at drivers/clk/qcom/clk-branch.c:88 clk_branch_toggle+0x128/0x178 [11816.861715] Modules linked in: rfcomm rmnet algif_hash algif_skcipher q6asm_dai q6voice_dai q6routing q6afe_dai q6voice q6adm q6cvp q6afe q6asm q6mvm q6 cvs q6voice_common snd_q6dsp_common q6core bnep gpio_wcd934x snd_soc_wcd934x snd_soc_wcd_mbhc soundwire_qcom snd_soc_wcd_classh venus_enc venus_dec imx371 wcd9 34x regmap_slimbus imx376 lc898217xc videobuf2_dma_contig fastrpc v4l2_cci qrtr_smd rpmsg_ctrl hci_uart btqca btbcm bluetooth ecdh_generic ecc pwrseq_core snd_ soc_max98927 qcom_camss ath10k_snoc videobuf2_dma_sg snd_soc_sdm845 videobuf2_memops venus_core ath10k_core qcom_smbx leds_qcom_flash snd_soc_rt5663 leds_qcom_ lpg ath v4l2_mem2mem snd_soc_qcom_sdw videobuf2_v4l2 v4l2_fwnode videobuf2_common v4l2_async snd_soc_qcom_common bq27xxx_battery_i2c qcom_pbs bq27xxx_battery l ed_class_multicolor mac80211 snd_soc_rl6231 rtc_pm8xxx libarc4 soundwire_bus videodev qcom_stats qcom_spmi_rradc reset_qcom_pdc i2c_qcom_cci cfg80211 camcc_sdm 845 rfkill mc qcom_rng ipa qcom_q6v5_mss slim_qcom_ngd_ctrl qcom_wdt icc_bwmon qrtr [11816.861812] qcom_q6v5_pas qcom_pil_info qcom_q6v5 qcom_sysmon qcom_common qcom_glink_smem joydev zram zsmalloc uhid uinput nft_reject_inet nft_reject n f_reject_ipv6 nf_reject_ipv4 nft_ct nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables fuse nfnetlink ipv6 qcom_spmi_haptics rmi_i2c rmi_core [11816.978965] CPU: 4 UID: 0 PID: 26399 Comm: (sd-bright) Tainted: G W 6.16.7-sdm845 #1000-postmarketos-qcom-sdm845 PREEMPT [11816.991580] Tainted: [W]=WARN [11816.994637] Hardware name: OnePlus 6 (DT) [11816.998735] pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [11817.005844] pc : clk_branch_toggle+0x128/0x178 [11817.010384] lr : clk_branch_toggle+0x124/0x178 [11817.014956] sp : ffff8000991f3970 [11817.018358] x29: ffff8000991f3980 x28: ffff0000dad38000 x27: 0000000000000000 [11817.025634] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [11817.032887] x23: 0000000000000000 x22: ffffa63e2af42178 x21: ffffa63e2b56e128 [11817.040169] x20: ffffa63e29da5a90 x19: 0000000000000000 x18: 0000000000000003 [11817.047451] x17: 0000000000000000 x16: 000000000000000c x15: 0000000000000003 [11817.054701] x14: ffffa63e2b2f6a10 x13: 0000000000000003 x12: 0000000000000003 [11817.061982] x11: 00000000ffffefff x10: c0000000ffffefff x9 : e43cc05c4996c100 [11817.069260] x8 : e43cc05c4996c100 x7 : 7461206b63757473 x6 : 0000000000000027 [11817.076511] x5 : ffffa63e2b8726d3 x4 : ffffa63e2ae146c4 x3 : 0000000000000000 [11817.083792] x2 : 0000000000000000 x1 : ffff8000991f3710 x0 : 00000000fffffff0 [11817.091042] Call trace: [11817.093572] clk_branch_toggle+0x128/0x178 (P) [11817.098112] clk_branch2_disable+0x28/0x40 [11817.102308] clk_core_disable+0x64/0x1b8 [11817.106358] clk_core_disable_lock+0x90/0x120 [11817.110810] clk_disable+0x2c/0x40 [11817.114298] dsi_link_clk_disable_6g+0x78/0x98 [11817.118871] msm_dsi_host_xfer_restore+0xf0/0x120 [11817.123667] msm_dsi_manager_cmd_xfer+0xfc/0x178 [11817.128411] dsi_host_transfer+0x48/0x110 [11817.132509] mipi_dsi_dcs_set_display_brightness_large+0x8c/0xd0 [11817.138651] sofef00_panel_bl_update_status+0x3c/0x60 [11817.143802] backlight_device_set_brightness+0x88/0x128 [11817.149124] brightness_store+0x64/0xa8 [11817.153082] dev_attr_store+0x24/0x40 [11817.156835] sysfs_kf_write+0x8c/0xb8 [11817.160591] kernfs_fop_write_iter+0xe4/0x190 [11817.165073] do_iter_readv_writev+0x168/0x1c8 [11817.169515] vfs_writev+0x16c/0x378 [11817.173122] do_writev+0x84/0x130 [11817.176523] __arm64_sys_writev+0x2c/0x40 [11817.180618] invoke_syscall+0x48/0x100 [11817.184460] el0_svc_common+0x88/0xe8 [11817.188217] do_el0_svc+0x28/0x40 [11817.191621] el0_svc+0x38/0x88 [11817.194766] el0t_64_sync_handler+0x78/0x108 [11817.199161] el0t_64_sync+0x198/0x1a0 Signed-off-by: Cédric Bellegarde <cedric.bellegarde@adishatz.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260706051825.78752-1-cedric.bellegarde@adishatz.org
2026-07-20drm/panel: Add Novatek NT36536 panel driverPengyu Luo
Add a driver for panels using the Novatek NT36536 Display Driver IC, including support for the CSOT PP8807HB1-1, a dual-link 10-bit panel found in LENOVO Legion Y700 Gen4. Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Pengyu Luo <mitltlatltl@gmail.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260709142846.12463-3-mitltlatltl@gmail.com
2026-07-13drm/panel: novatek-nt37801: Use mipi_dsi_*_multi() functionsNicolás Antinori
Replace mipi_dsi_* functions with their non-deprecated mipi_dsi_*_multi counterparts. This change reduces error-checking boilerplate and improves readability. Signed-off-by: Nicolás Antinori <nico.antinori.7@gmail.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260706224414.1015766-1-nico.antinori.7@gmail.com
2026-07-10drm/panel: samsung-s6d16d0: Power off on prepare failureLaxman Acharya Padhya
If enabling tearing mode or exiting sleep mode fails after the regulator is enabled, s6d16d0_prepare() returns without asserting reset or disabling the supply. Since the DRM panel core leaves the panel unprepared, a later unprepare call skips the driver callback and the supply remains enabled. Assert reset and disable the supply before returning the DSI command error. Fixes: ac1d6d74884e ("drm/panel: Add driver for Samsung S6D16D0 panel") Assisted-by: Codex:gpt-5 Signed-off-by: Laxman Acharya Padhya <acharyalaxman8848@gmail.com> Signed-off-by: Linus Walleij <linusw@kernel.org> Link: https://patch.msgid.link/20260704070648.35249-1-acharyalaxman8848@gmail.com
2026-07-08drm/panel: Use drm_of_get_panel_orientation()Thierry Reding
The old of_drm_get_panel_orientation() function was replaced by the drm_of_get_panel_orientation() in the core DRM OF helpers. Replace all uses of the old helper and remove it. Changes in v5: - also convert r63419 panel Changes in v4: - also convert anbernic, chipone and ili9488 panels Changes in v2: - include drm_of.h in all drivers to make sure the new symbol is defined Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patch.msgid.link/20260701121055.192475-4-tzimmermann@suse.de
2026-07-08Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging to get updates from v7.2-rc2 into drm-misc-next. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2026-07-07Merge tag 'drm-misc-next-2026-07-02' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 7.3: UAPI Changes: Cross-subsystem Changes: Core Changes: - bridge: Add atomic_create_state callback and helpers, drop atomic_reset - dp: Add support for DSC max delta BPP - edid: Parse panel type from DisplayID 2.x Display Parameters - sysfb: Improve panel, stride and framebuffer size validation Driver Changes: - hibmc: Improvements to the plane formats handling, switch to gem-shmem - nouveau: race fixes, misc improvements - bridges: - Convert all bridges to atomic_create_state - panels: - panel-edp: New quirks for BOE NE160QDM-NY1, MB116AS01 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patch.msgid.link/20260702-powerful-successful-raptor-eded34@houat
2026-07-06drm/panel-edp: Support MNE001BS6-2 and MNF601BS4-1 edp panelHaikun Zhou
MNE001BS6-2 raw edid: 00 ff ff ff ff ff ff 00 0e 77 86 14 00 00 00 00 0f 24 01 04 a5 1f 11 78 03 2c c5 94 5c 59 95 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 af 2b 80 a0 70 38 28 40 30 20 66 00 36 ad 10 00 00 1a 00 00 00 fd 00 28 3c 43 43 0e 01 0a 20 20 20 20 20 20 00 00 00 fe 00 3d 4c 20 20 20 20 20 20 20 20 20 20 ff 00 00 00 fc 00 4d 4e 45 30 30 31 42 53 36 2d 32 0a 20 01 80 70 20 79 02 00 21 00 1d 15 0c cc 06 80 07 38 04 80 3f 79 5c 9e 05 95 9c f2 1d 02 45 54 b0 5c b0 5c 00 42 12 78 22 00 14 03 22 02 84 7f 07 9f 00 2f 80 1f 00 37 04 27 00 05 00 05 00 2b 00 0c 27 00 28 3b 00 00 27 00 28 3b 00 00 2e 00 06 00 42 b0 5c b0 5c 81 00 1e 72 1a 00 00 03 01 28 3c 00 00 53 ff 53 ff 3c 00 00 00 00 e3 05 04 00 e6 06 01 01 53 53 ff 00 00 00 00 00 00 00 00 00 70 90 MNF601BS4-1 raw edid: 00 ff ff ff ff ff ff 00 0e 77 3f 15 00 00 00 00 0f 24 01 04 a5 22 13 78 03 2c c5 94 5c 59 95 29 1e 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 ae 2b 80 a0 70 38 28 40 30 20 36 00 58 c1 10 00 00 1a 00 00 00 fd 00 28 3c 44 44 0e 01 0a 20 20 20 20 20 20 00 00 00 fe 00 3d 4c 20 20 20 20 20 20 20 20 20 20 ff 00 00 00 fc 00 4d 4e 46 36 30 31 42 53 34 2d 31 0a 20 01 b6 70 20 79 00 00 21 00 1d 72 0d 90 07 80 07 38 04 80 3f 79 5c 9e 05 95 9c f2 1d 02 45 54 b0 5c b0 5c 00 42 12 78 22 00 14 04 22 02 84 7f 07 9f 00 2f 00 1f 00 37 04 27 00 02 00 05 00 2b 00 0c 27 00 28 3b 00 00 27 00 28 3b 00 00 2e 00 06 00 42 b0 5c b0 5c 81 00 1e 72 1a 00 00 03 01 28 3c 00 00 4b ff 4b ff 3c 00 00 00 00 e3 05 04 00 e6 06 01 01 53 53 ff 00 00 00 00 00 00 00 00 00 e1 90 Signed-off-by: Haikun Zhou <zhouhaikun5@huaqin.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260706080333.41426-1-zhouhaikun5@huaqin.corp-partner.google.com
2026-07-06Merge tag 'drm-misc-next-2026-06-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 7.3: UAPI Changes: - connector: Add color format property Cross-subsystem Changes: - dmem: introduce a peak file Core Changes: - atomic: Add create_state callback and helpers to all objects, add documentation on atomic commit lifetime - buddy: Fix use-after-free, add per-order free and used block scoreboards - gem: Remove DRIVER_GEM_GPUVA feature flag - hdmi: Hook the color format property in the helpers - mipi-dsi: Add MIPI_DSI_MODE_DSC_ALL_SLICES_IN_PKT flag - sched: Add test suite for concurrent job submissions - virtio: Add support for saving and restoring virtio_gpu_objects, abort virtqueue wait on device removal to avoid hung task Driver Changes: - amdgpu: Implement "color format" DRM property - amdxdna: Disable device buffer exporting - ethosu: Add performance counter support - msm: Support DSC configurations with slice_per_pkt > 1 - mxsfb: Fix disable sequence - panthor: Support sparse mappings - rockchip: Support YUV background color, Fix layer config timeout, add edp support for rk3576, cleanups and formats improvements - solomon: Add a batch command submission function - tegra: Add DSI support for Tegra 20 and 30, fix dsi driver when the firmware hasn't enabled the controller, - v3d: Reduce PM runtime autosuspend delay, Scheduler and submission fixes and refactoring, Deprecate V3D 3.3 and 4.1 support - bridge: - display-connector: don't autoenable HPD IRQ, trigger initial HPD event for DP - dw-dp: Null pointer dereference and use-after-free fixes - ti-sn65dsi83: Remove NO_HFP and NO_HBP mode flags - panel: - himax-hx83121a: add backlight regulator support - novatek-nt36672a: Inline panel init sequences - panel-edp: Add quirks for AUO B116XAT04.3, CMN N116BCP-EA2, CSW MNB601LS1-8, BOE NV116WH2-M30, BOE NT116WHM-N21, BOE NV116FH1-M31, BOE NV116FH1-M30, NV140FHM-N5B, TM156VDXP25 - New panels: Samsung ATNA40HQ08-0, Anbernic TD4310, Chipone ICNA35XX, Ilitek ILI9488 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patch.msgid.link/20260619-burgundy-termite-of-whirlwind-f7a4dd@houat
2026-07-03drm/panel: visionox-vtdr6130: switch to devm panel calls and drop removeNeil Armstrong
Switch to devm_drm_panel_add() and devm_mipi_dsi_attach() and drop the remove() callback. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260703-topic-sm8x50-vtdr6130-dsc-v4-2-9eff51ec717a@linaro.org
2026-07-03drm/panel: Enable DSC for Visionox VTDR6130 panelJun Nie
Enable display compression (DSC v1.2) for 1080x2400 Visionox VTDR6130 AMOLED DSI panel. This panel is the default panel for the following devices: - SM8550-QRD - SM8550-HDK - SM8650-QRD - SM8650-HDK Enable DSC since now functional in the MSM/DPU/DSI driver. Signed-off-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260703-topic-sm8x50-vtdr6130-dsc-v4-1-9eff51ec717a@linaro.org
2026-07-03drm: panel: add support for the Renesas R63419 based dual-DSI video mode ↵KancyJoe
Display Panels Implement support for the Renesas 63419 based dual-DSI video mode Display Panels found in the Ayaneo gaming handled devices. Signed-off-by: KancyJoe <kancy2333@outlook.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260625-topic-sm8650-ayaneo-pocket-s2-r63419-v8-2-8570e692143e@linaro.org
2026-07-03drm/panel: add Ilitek ILI7807S panel driverArpit Saini
Add a DRM panel driver for the DLC DLC0697 1080x1920@60Hz MIPI DSI panel based on the Ilitek ILI7807S display controller. The panel operates in video burst mode with four data lanes using RGB888 pixel format. Signed-off-by: Arpit Saini <arpit.saini@oss.qualcomm.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://patch.msgid.link/20260701-ili7807s-v4-2-c7d76d4780a5@oss.qualcomm.com
2026-07-03Replace <linux/mod_devicetable.h> by more specific <linux/device-id/*.h> (c ↵Uwe Kleine-König (The Capable Hub)
files) Replace the #include of <linux/mod_devicetable.h> by the more specific <linux/device-id/*.h> where applicable. For most cases the include can be dropped completely, only a few drivers need one or two headers added. Acked-by: Danilo Krummrich <dakr@kernel.org> Acked-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://patch.msgid.link/1a3f2007c5c5dcf555c09a4035ce3ae8ef1b6c49.1782808461.git.u.kleine-koenig@baylibre.com Signed-off-by: Uwe Kleine-König (The Capable Hub) <u.kleine-koenig@baylibre.com>
2026-07-01drm/panel-edp: Support MB116AS01'3 edp panelHaikun Zhou
MB116AS01'3 raw edid: 00 ff ff ff ff ff ff 00 21 63 03 12 00 00 00 00 00 23 01 04 95 1a 0e 78 23 e7 05 9c 5b 56 93 27 21 50 54 00 00 00 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 36 1c 56 92 50 00 1c 30 60 18 a8 00 00 90 10 00 00 18 00 00 00 fd 00 28 3c 30 30 07 01 0a 20 20 20 20 20 20 00 00 00 fe 00 48 4b 43 20 4d 59 20 20 20 20 0a 20 20 00 00 00 fe 00 4d 42 31 31 36 41 53 30 31 27 33 20 20 01 cb 70 20 79 02 00 22 00 14 1c 1a 01 84 55 05 91 00 5f 00 17 00 ff 02 1b 00 09 00 07 00 2b 00 06 27 00 28 3b 00 00 81 00 13 72 1a 00 00 03 01 28 3c 00 00 00 00 00 00 3c 00 00 00 00 25 01 09 1c 1a 01 1c 1a 01 28 3c 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e7 90 Signed-off-by: Haikun Zhou <zhouhaikun5@huaqin.corp-partner.google.com> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patch.msgid.link/20260701013018.2621972-1-zhouhaikun5@huaqin.corp-partner.google.com
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-13 22:51:19 +0000