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path: root/drivers/gpu/drm/panel
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2019-06-26drm/panel: Add support for Raydium RM67191 panel driverRobert Chiras
This patch adds Raydium RM67191 TFT LCD panel driver (MIPI-DSI protocol). Signed-off-by: Robert Chiras <robert.chiras@nxp.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/1561550907-9733-3-git-send-email-robert.chiras@nxp.com
2019-06-26drm/panel: simple: Add Sharp LS020B1DD01D panel supportPaul Cercueil
The Sharp LS020B1DD01D is a simple 2.0" 240x160 16-bit TFT panel. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Tested-by: Artur Rojek <contact@artur-rojek.eu> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190603153120.23947-3-paul@crapouillou.net
2019-06-26drm/panel: Add Novatek NT39016 panel supportPaul Cercueil
Add support for display panels built around the Novatek NT39016 display controller, as found on e.g. the King Display KD035G6-54NT 24-bit 320x240 3.5" LCD panel which equips the GCW Zero open-source handheld gaming console. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Maarten ter Huurne <maarten@treewalker.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190603152555.23527-2-paul@crapouillou.net
2019-06-26drm/panel: simple: Add Ortustech COM37H3M panel supportH. Nikolaus Schaller
The change adds support for the Ortustech COM37H3M05DTC/99DTC 3.7" TFT LCD panel. Tested on Letux3704. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/43b47034b618cff26cea0484591c6deafb7f0685.1559905870.git.hns@goldelico.com
2019-06-26drm/panel: simple: Add Sharp LQ070Y3DG3B panel supportH. Nikolaus Schaller
The change adds support for the Sharp LQ070Y3DG3B 7.0" TFT LCD panel. Tested on Letux7004. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/d16aaa1ac93e4f15c13cd7d621de95836257676a.1559905870.git.hns@goldelico.com
2019-06-25drm/panel: simple: Add GiantPlus GPM940B0 panel supportPaul Cercueil
The GiantPlus GPM940B0 is a simple 3.0" 320x240 24-bit TFT panel. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Tested-by: Artur Rojek <contact@artur-rojek.eu> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190605222247.25657-3-paul@crapouillou.net
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 503 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Alexios Zavras <alexios.zavras@intel.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Enrico Weigelt <info@metux.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.811534538@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19Merge v5.2-rc5 into drm-nextDaniel Vetter
Maarten needs -rc4 backmerged so he can pull in the fbcon notifier removal topic branch into drm-misc-next. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2019-06-13panel: rocktech: no need to check return value of debugfs_create functionsGreg Kroah-Hartman
When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: "Guido Günther" <agx@sigxcpu.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190613115717.GB26335@kroah.com
2019-06-05drm/panel: truly: Add additional delay after pulling down reset gpioVivek Gautam
MTP SDM845 panel seems to need additional delay to bring panel to a workable state. Running modetest without this change displays blurry artifacts. Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190527102616.28315-1-vivek.gautam@codeaurora.org
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152Thomas Gleixner
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-28drm/panel: drop drmP.h usageSam Ravnborg
Drop use of the deprecated drmP.h header file. While touching the list of include files: - Divide include files in blocks of linux/* video/* drm/* etc. Be consistent in the order of the blocks - Sort individual blocks of include files Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Stefan Mavrodiev <stefan@olimex.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190526180532.1641-3-sam@ravnborg.org
2019-05-28drm/panel: panel-innolux: drop unused variableSam Ravnborg
The num_supplies variable is not used, delete it. Build tested. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190526180532.1641-2-sam@ravnborg.org
2019-05-28Merge remote-tracking branch 'drm/drm-next' into drm-misc-nextMaarten Lankhorst
This picks up rc2 for us as well. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2019-05-28Merge tag 'drm-misc-next-2019-05-24' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.3, try #2: UAPI Changes: - Add HDR source metadata property. - Make drm.h compile on GNU/kFreeBSD by including stdint.h - Clarify how the userspace reviewer has to review new kernel UAPI. - Clarify that for using new UAPI, merging to drm-next or drm-misc-next should be enough. Cross-subsystem Changes: - video/hdmi: Add unpack function for DRM infoframes. - Device tree bindings: * Updating a property for Mali Midgard GPUs * Updating a property for STM32 DSI panel * Adding support for FriendlyELEC HD702E 800x1280 panel * Adding support for Evervision VGG804821 800x480 5.0" WVGA TFT panel * Adding support for the EDT ET035012DM6 3.5" 320x240 QVGA 24-bit RGB TFT. * Adding support for Three Five displays TFC S9700RTWV43TR-01B 800x480 panel with resistive touch found on TI's AM335X-EVM. * Adding support for EDT ETM0430G0DH6 480x272 panel. - Add OSD101T2587-53TS driver with DT bindings. - Add Samsung S6E63M0 panel driver with DT bindings. - Add VXT VL050-8048NT-C01 800x480 panel with DT bindings. - Dma-buf: - Make mmap callback actually optional. - Documentation updates. - Fix debugfs refcount inbalance. - Remove unused sync_dump function. - Fix device tree bindings in drm-misc-next after a botched merge. Core Changes: - Add support for HDR infoframes and related EDID parsing. - Remove prime sg_table caching, now done inside dma-buf. - Add shiny new drm_gem_vram helpers for simple VRAM drivers; with some fixes to the new API on top. - Small fix to job cleanup without timeout handler. - Documentation fixes to drm_fourcc. - Replace lookups of drm_format with struct drm_format_info; remove functions that become obsolete by this conversion. - Remove double include in bridge/panel.c and some drivers. - Remove drmP.h include from drm/edid and drm/dp. - Fix null pointer deref in drm_fb_helper_hotplug_event(). - Remove most members from drm_fb_helper_crtc, only mode_set is kept. - Remove race of fb helpers with userspace; only restore mode when userspace is not master. - Move legacy setup from drm_file.c to drm_legacy_misc.c - Rework scheduler job destruction. - drm/bus was removed, remove from TODO. - Add __drm_atomic_helper_crtc_reset() to subclass crtc_state, and convert some drivers to use it (conversion is not complete yet). - Bump vblank timeout wait to 100 ms for atomic. - Docbook fix for drm_hdmi_infoframe_set_hdr_metadata. Driver Changes: - sun4i: Use DRM_GEM_CMA_VMAP_DRIVER_OPS instead of definining manually. - v3d: Small cleanups, adding support for compute shaders, reservation/synchronization fixes and job management refactoring, fixes MMU and debugfs. - lima: Fix null pointer in irq handler on startup, set default timeout for scheduled jobs. - stm/ltdc: Assorted fixes and adding FB modifier support. - amdgpu: Avoid hw reset if guilty job was already signaled. - virtio: Add seqno to fences, add trace events, use correct flags for fence allocation. - Convert AST, bochs, mgag200, vboxvideo, hisilicon to the new drm_gem_vram API. - sun6i_mipi_dsi: Support DSI GENERIC_SHORT_WRITE_2 transfers. - bochs: Small fix to use PTR_RET_OR_ZERO and driver unload. - gma500: header fixes - cirrus: Remove unused files. - mediatek: Fix compiler warning after merging the HDR series. - vc4: Rework binner bo handling. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/052875a5-27ba-3832-60c2-193d950afdff@linux.intel.com
2019-05-25drm/panel: st7701: Swap vertical front and back porch timingsJagan Teki
Vertical front and back porch values on existing driver are swapped. The existing timings are still working as expected, but to make sure it can compatible with techstar ts8550b bsp timings this patch swap the same values. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190512184827.13905-1-jagan@amarulasolutions.com
2019-05-25drm/panel: simple: Add KOE tx14d24vm1bpa display support (320x240)Lukasz Majewski
This commit adds support for KOE's 5.7" display. Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190515160612.6529-1-lukma@denx.de
2019-05-25drm/panel: Add support for Armadeus ST0700 AdaptSébastien Szymanski
This patch adds support for the Armadeus ST0700 Adapt. It comes with a Santek ST0700I5Y-RBSLW 7.0" WVGA (800x480) TFT and an adapter board so that it can be connected on the TFT header of Armadeus Dev boards. Cc: stable@vger.kernel.org # v4.19 Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190507152713.27494-1-sebastien.szymanski@armadeus.com
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner
Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-07drm/panel: simple: Add FriendlyELEC HD702E 800x1280 LCD panelJagan Teki
HD702E lcd is FriendlyELEC developed eDP LCD panel with 800x1280 resolution. It has built in Goodix, GT9271 captive touchscreen with backlight adjustable via PWM. Add support for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Rob Herring <robh@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190507130708.11255-2-jagan@amarulasolutions.com
2019-04-23drm/panel: simple: Add Evervision VGG804821 panel supportMarco Felsch
Add support the Evervision VGG804821 800x480 5.0" WVGA TFT panel. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190416100645.21689-4-m.felsch@pengutronix.de
2019-04-23drm/panel: simple: Add support for EDT ET035012DM6Andreas Pretzsch
Add support for the EDT ET035012DM6 3.5" 320x240 QVGA 24-bit RGB TFT. The datasheet with all specs can be retrieved online: https://www.glynshop.com/erp/owweb/Daten/DSS/EDT/Products/ \ Specifications/Active%20Displays/ET035012DM6.pdf Signed-off-by: Andreas Pretzsch <apr@cn-eng.de> [m.felsch@pengutronix.de: adapt commit message] [m.felsch@pengutronix.de: rm unecessary comments] [m.felsch@pengutronix.de: correct data_enable polarity] Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190416101630.3482-2-m.felsch@pengutronix.de
2019-04-23drm/panel: Remove duplicate headerSouptick Joarder
Remove duplicate header which is included twice. Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1555183750-11028-1-git-send-email-jrdr.linux@gmail.com
2019-04-23drm/panel: simple: Add TFC S9700RTWV43TR-01B 800x480 panel supportJyri Sarha
Add support for Three Five displays TFC S9700RTWV43TR-01B 800x480 panel with resistive touch found on TI's AM335X-EVM. Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/ba4b2c26beec014b7b3c84a27b9413cec7ef2902.1553243203.git.jsarha@ti.com
2019-04-23drm/panel: Add support for EDT ETM0430G0DH6Marek Vasut
The EDT ETM0430G0DH6 is 4.3" 480x272 panel, which can be supported by the simple panel driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Thierry Reding <treding@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190219140438.17063-2-marex@denx.de
2019-04-23drm/panel: simple: Fix panel_simple_dsi_probePeter Ujfalusi
In case mipi_dsi_attach() fails remove the registered panel to avoid added panel without corresponding device. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190226081153.31334-1-peter.ujfalusi@ti.com
2019-04-23drm/panel: Add OSD101T2587-53TS driverPeter Ujfalusi
The panel is similar to OSD101T2045-53TS (which is handled by panel-simple) with one big difference: osd101t2587-53ts needs MIPI_DSI_TURN_ON_PERIPHERAL message to be sent from the host to be operational and thus can not be handled by panel-simple. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190226075523.28997-5-peter.ujfalusi@ti.com
2019-04-23drm/panel: simple: Add support for OSD101T2045-53TSPeter Ujfalusi
Add support for the OSD101T2045-53TS 10.1" 1920x1200 panel from One Stop Displays to the panel-simple driver Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190226075523.28997-3-peter.ujfalusi@ti.com
2019-04-23drm/panel: Add driver for Samsung S6E63M0 panelPaweł Chmiel
This patch adds Samsung S6E63M0 AMOLED LCD panel driver, connected over spi. It's based on already removed, non-device-tree S6E63M0 driver and panel-samsung-ld9040. It can be found for example in some of Samsung Aries based phones. Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190222175153.20567-2-pawel.mikolaj.chmiel@gmail.com
2019-04-23drm/panel: simple: Add support for VXT VL050-8048NT-C01 panelFabio Estevam
Add support for the VXT VL050-8048NT-C01 800x480 panel to the panel-simple driver. This panel is used on some boards manufactured by TechNexion, such as imx7d-pico. Reviewed-by: Otavio Salvador <otavio@ossystems.com.br> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Fabio Estevam <festevam@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190219002706.20077-3-festevam@gmail.com
2019-04-17drm/panel: simple: add lg,acx467akm-7 panelJonathan Marek
Add ACX467AKM-7 4.95" 1080×1920 LCD panel that is found on the LG Nexus 5 (hammerhead) phone. Signed-off-by: Jonathan Marek <jonathan@marek.ca> [masneyb@onstation.org: checkpatch fixes; rename jdi,1080p-hammerhead binding to lg,acx467akm-7.] Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20181124200628.24393-2-masneyb@onstation.org
2019-04-10Merge drm/drm-next into drm-misc-nextSean Paul
Finally have a reason for a backmerge other than "it's been a while"! Backmerging drm-next to -misc-next to facilitate Rob Herring's work on Panfrost. Signed-off-by: Sean Paul <seanpaul@chromium.org>
2019-04-05Merge tag 'drm-misc-next-2019-04-04' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.2: UAPI Changes: -syncobj: Add TIMELINE_WAIT|QUERY|TRANSFER|TIMELINE_SIGNAL ioctls (Chunming) -Clarify that 1.0 can be represented by drm_color_lut (Daniel) Cross-subsystem Changes: -dt-bindings: Add binding for rk3066 hdmi (Johan) -dt-bindings: Add binding for Feiyang FY07024DI26A30-D panel (Jagan) -dt-bindings: Add Rocktech vendor prefix and jh057n00900 panel bindings (Guido) -MAINTAINERS: Add lima and ASPEED entries (Joel & Qiang) Core Changes: -memory: use dma_alloc_coherent when mem encryption is active (Christian) -dma_buf: add support for a dma_fence chain (Christian) -shmem_gem: fix off-by-one bug in new shmem gem helpers (Dan) Driver Changes: -rockchip: Add support for rk3066 hdmi (Johan) -ASPEED: Add driver supporting ASPEED BMC display controller to drm (Joel) -lima: Add driver supporting Arm Mali4xx gpus to drm (Qiang) -vc4/v3d: Various cleanups and improved error handling (Eric) -panel: Add support for Feiyang FY07024DI26A30-D MIPI-DSI panel (Jagan) -panel: Add support for Rocktech jh057n00900 MIPI-DSI panel (Guido) Cc: Johan Jonker <jbx6244@gmail.com> Cc: Christian König <christian.koenig@amd.com> Cc: Chunming Zhou <david1.zhou@amd.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Cc: Eric Anholt <eric@anholt.net> Cc: Qiang Yu <yuq825@gmail.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Guido Günther <agx@sigxcpu.org> Cc: Joel Stanley <joel@jms.id.au> [airlied: fixed XA limit build breakage, Rodrigo also submitted the same patch, but I squashed it in the merge.] Signed-off-by: Dave Airlie <airlied@redhat.com> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20190404201016.GA139524@art_vandelay
2019-04-04drm/panel: Rocktech jh057n00900: Add terminating newlines to loggingJoe Perches
These were missing '\n' terminations, add them. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/da6f2344396555034cf2476c8338b0ce1c56e0a7.camel@perches.com
2019-04-03drm/panel: otm8009a: Set clock to 29.70 MhzYannick Fertré
The panel does not support clock frequency over 30.74 MHz. The clock rate has been reduced to 29.70 MHz & new timings have been computed to get a framerate of 50 fps. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Tested-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1553155646-13636-1-git-send-email-yannick.fertre@st.com
2019-04-03drm/panel: rm68200: No error msg if probe deferredYannick Fertré
Do not print an error message if the regulator framework returns EPROBE_DEFER. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1553155535-13555-1-git-send-email-yannick.fertre@st.com
2019-04-03drm/panel: otm8009a: No error msg if probe deferredYannick Fertré
Do not print an error message if the regulator framework returns EPROBE_DEFER. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Tested-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1553155484-13460-1-git-send-email-yannick.fertre@st.com
2019-04-03drm/panel: otm8009a: Add delay at the end of initializationYannick Fertré
At the end of initialization, a delay is required by the panel. Without this delay, the panel could received a frame early & generate a crash of panel (black screen). Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Tested-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1553155445-13407-1-git-send-email-yannick.fertre@st.com
2019-04-03drm/panel: Add Rocktech jh057n00900 panel driverGuido Günther
Support Rocktech jh057n00900 5.5" 720x1440 TFT LCD panel. It is a MIPI DSI video mode panel. The panel seems to use a Sitronix ST7703 look alike (most of the commands look similar to the ST7703's data sheet but use a different number of parameters). The initial version of the DSI init sequence (including sleeps) were provided by the vendor. Sleeps were reduced considerably though to speed up initialization. Signed-off-by: Guido Günther <agx@sigxcpu.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1a9ce687be283c66dfb26d1dfb52a7bf695090fa.1554114302.git.agx@sigxcpu.org
2019-04-03drm/panel: Add Feiyang FY07024DI26A30-D MIPI-DSI LCD panelJagan Teki
Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel. Add panel driver for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Tested-by: Bhushan Shah <bshah@kde.org> Tested-by: Merlijn Wajer <merlijn@wizzup.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190212204109.3528-2-jagan@amarulasolutions.com
2019-03-29Merge tag 'drm-misc-next-2019-03-28-1' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.2: UAPI Changes: - Remove unused DRM_DISPLAY_INFO_LEN (Ville) Cross-subsystem Changes: - None Core Changes: - Fix compilation when CONFIG_FBDEV not selected (Daniel) - fbdev: Make skip_vt_switch default (Daniel) - Merge fb_helper_fill_fix, fb_helper_fill_var into fb_helper_fill_info (Daniel) - Remove unused fields in connector, display_info, and edid_quirks (Ville) Driver Changes: - virtio: package function args in virtio_gpu_object_params (Gerd) - vkms: Fix potential NULL-dereference bug (Kangjie) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20190328183045.GA44823@art_vandelay
2019-03-27drm: Kill drm_display_info.nameVille Syrjälä
drm_display_info.name is only ever set by a few panel drivers but never actually used anywhere except in i915 debugfs code. Trash it. v2: Fix typo in commit msg (Sam Ravnborg) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190326173401.7329-3-ville.syrjala@linux.intel.com Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2019-03-25Merge tag 'drm-misc-next-2019-03-21' of ↵Daniel Vetter
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.2: UAPI Changes: - Add Colorspace connector property (Uma) - fourcc: Several new YUV formats from ARM (Brian & Ayan) - fourcc: Fix merge conflicts between new formats above and Swati's that went in via topic/hdr-formats-2019-03-07 branch (Maarten) Cross-subsystem Changes: - Typed component support via topic/component-typed-2019-02-11 (Maxime/Daniel) Core Changes: - Improve component helper documentation (Daniel) - Avoid calling drm_dev_unregister() twice on unplugged devices (Noralf) - Add device managed (devm) drm_device init function (Noralf) - Graduate TINYDRM_MODE to DRM_SIMPLE_MODE in core (Noralf) - Move MIPI/DSI rate control params computation into core from i915 (David) - Add support for shmem backed gem objects (Noralf) Driver Changes: - various: Use of_node_name_eq for node name comparisons (Rob Herring) - sun4i: Add DSI burst mode support (Konstantin) - panel: Add Ronbo RB070D30 MIPI/DSI panel support (Konstantin) - virtio: A few prime improvements (Gerd) - tinydrm: Remove tinydrm_device (Noralf) - vc4: Add load tracker to driver to detect underflow in atomic check (Boris) - vboxvideo: Move it out of staging \o/ (Hans) - v3d: Add support for V3D v4.2 (Eric) Cc: Konstantin Sudakov <k.sudakov@integrasources.com> Cc: Rob Herring <robh@kernel.org> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: Noralf Trønnes <noralf@tronnes.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: David Francis <David.Francis@amd.com> Cc: Boris Brezillon <boris.brezillon@bootlin.com> Cc: Eric Anholt <eric@anholt.net> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Brian Starkey <brian.starkey@arm.com> Cc: Ayan Kumar Halder <ayan.halder@arm.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20190321170805.GA50145@art_vandelay
2019-03-18drm/panel: simple: Add OSD070T1718-19TS panel supportLaurent Pinchart
Add support for the OSD070T1718-19TS 7" 800x480 panel from One Stop Displays to the panel-simple driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-03-18drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flagsLaurent Pinchart
The DRM_BUS_FLAG_PIXDATA_(POS|NEG)EDGE and DRM_BUS_FLAG_SYNC_(POS|NEG)EDGE flags are deprecated in favour of the new DRM_BUS_FLAG_PIXDATA_(DRIVE|SAMPLE)_(POS|NEG)EDGE and new DRM_BUS_FLAG_SYNC_(DRIVE|SAMPLE)_(POS|NEG)EDGE flags. Replace them through the code. This effectively changes the value of the .sampling_edge bridge timings field in the dumb-vga-dac driver. This is safe to do as no driver consumes these values yet. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Stefan Agner <stefan@agner.ch> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2019-02-26drm/panel: Add Ronbo RB070D30 panelKonstantin Sudakov
The Ronbo RB070D30 panel is a MIPI-DSI panel based on a Fitipower EK79007 controller and a 1024x600 panel. Reviewed-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Konstantin Sudakov <k.sudakov@integrasources.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/3cc43c6051e89a52434053a38a36621acab7236e.1550650810.git-series.maxime.ripard@bootlin.com
2019-01-28drm/panel: simple: Add support for PDA 91-00156-A0 panelEugen Hristev
PDA 91-00156-A0 5.0 is a 5.0" WVGA TFT LCD panel. This panel with backlight is found in PDA 5" LCD screen (TM5000 series or AC320005-5). Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1547458584-29548-4-git-send-email-eugen.hristev@microchip.com
2019-01-28drm/panel: simple: Add support for the LeMaker BL035-RGB-002 3.5" LCDPaul Kocialkowski
This adds support for the 3.5" LCD panel from LeMaker, sold for use with BananaPi boards. It comes with a 24-bit RGB888 parallel interface and requires an active-low DE signal Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181107181843.27628-7-contact@paulk.fr
2019-01-28drm/panel: Add Kingdisplay KD097D04 panel driverNickey Yang
Support Kingdisplay KD097D04 9.7" 1536x2048 TFT LCD panel, it is a MIPI dual-DSI panel. v4-resend: - Thierry noted missing dt-bindings for v4 but forgot that he already had applied them one kernel release back in https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ebc950fdff6d5f9250cd5a5a348af97f7d8508df v4: - address Philipp's comments - real range for usleep_range and - poweroff ordering in kingdisplay_panel_prepare - return value beautification in panel_probe - update author naming for full name v3: - address Thierry's comments - error handling for init dsi writes in init - unconditionally remove the panel - don't use drm_panel_detach - a bit of variable signednes wiggling - I did talk to ChromeOS people and the delays really should be as short as possible, so dropped the 100ms from the delay comments v2: - update timing + cmds from chromeos kernel - new backlight API including switch to devm_of_find_backlight - fix most of Sean Paul's comments enable/prepare tracking seems something all panels do - document origins of the init sequence - lanes per dsi interface to 4 (two interfaces). Matches how tegra and pending rockchip dual-dsi handle (dual-)dsi lanes - spdx header instead of license boilerplate Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Sean Paul <sean@poorly.run> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181030091528.28211-1-heiko@sntech.de
generated by cgit v1.2.3-70-g09d2 (git 2.48.1) at 2025-07-25 03:11:48 +0000