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2019-04-10Merge drm/drm-next into drm-misc-nextSean Paul5-22/+51
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 <[email protected]>
2019-04-05Merge tag 'drm-misc-next-2019-04-04' of ↵Dave Airlie6-9/+696
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 <[email protected]> Cc: Christian König <[email protected]> Cc: Chunming Zhou <[email protected]> Cc: Dan Carpenter <[email protected]> Cc: Eric Anholt <[email protected]> Cc: Qiang Yu <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Jagan Teki <[email protected]> Cc: Guido Günther <[email protected]> Cc: Joel Stanley <[email protected]> [airlied: fixed XA limit build breakage, Rodrigo also submitted the same patch, but I squashed it in the merge.] Signed-off-by: Dave Airlie <[email protected]> From: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20190404201016.GA139524@art_vandelay
2019-04-04drm/panel: Rocktech jh057n00900: Add terminating newlines to loggingJoe Perches1-9/+10
These were missing '\n' terminations, add them. Signed-off-by: Joe Perches <[email protected]> Reviewed-by: Guido Günther <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-04-03drm/panel: otm8009a: Set clock to 29.70 MhzYannick Fertré1-7/+7
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 <[email protected]> Reviewed-by: Philippe Cornu <[email protected]> Tested-by: Philippe Cornu <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-04-03drm/panel: rm68200: No error msg if probe deferredYannick Fertré1-1/+2
Do not print an error message if the regulator framework returns EPROBE_DEFER. Signed-off-by: Yannick Fertré <[email protected]> Reviewed-by: Philippe Cornu <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-04-03drm/panel: otm8009a: No error msg if probe deferredYannick Fertré1-1/+2
Do not print an error message if the regulator framework returns EPROBE_DEFER. Signed-off-by: Yannick Fertré <[email protected]> Reviewed-by: Philippe Cornu <[email protected]> Tested-by: Philippe Cornu <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-04-03drm/panel: otm8009a: Add delay at the end of initializationYannick Fertré1-0/+3
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 <[email protected]> Reviewed-by: Philippe Cornu <[email protected]> Tested-by: Philippe Cornu <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-04-03drm/panel: Add Rocktech jh057n00900 panel driverGuido Günther3-0/+400
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 <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Thierry Reding <[email protected]> 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 Teki3-0/+282
Feiyang FY07024DI26A30-D is 1024x600, 4-lane MIPI-DSI LCD panel. Add panel driver for it. Signed-off-by: Jagan Teki <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Tested-by: Bhushan Shah <[email protected]> Tested-by: Merlijn Wajer <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-03-29Merge tag 'drm-misc-next-2019-03-28-1' of ↵Dave Airlie5-10/+0
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 <[email protected]> From: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20190328183045.GA44823@art_vandelay
2019-03-27drm: Kill drm_display_info.nameVille Syrjälä5-10/+0
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 <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Daniel Vetter <[email protected]>
2019-03-25Merge tag 'drm-misc-next-2019-03-21' of ↵Daniel Vetter3-0/+268
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 <[email protected]> Cc: Rob Herring <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Uma Shankar <[email protected]> Cc: Noralf Trønnes <[email protected]> Cc: Gerd Hoffmann <[email protected]> Cc: David Francis <[email protected]> Cc: Boris Brezillon <[email protected]> Cc: Eric Anholt <[email protected]> Cc: Hans de Goede <[email protected]> Cc: Brian Starkey <[email protected]> Cc: Ayan Kumar Halder <[email protected]> Cc: Maarten Lankhorst <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> From: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20190321170805.GA50145@art_vandelay
2019-03-18drm/panel: simple: Add OSD070T1718-19TS panel supportLaurent Pinchart1-0/+29
Add support for the OSD070T1718-19TS 7" 800x480 panel from One Stop Displays to the panel-simple driver. Signed-off-by: Laurent Pinchart <[email protected]> Reviewed-by: Sebastian Reichel <[email protected]> Reviewed-by: Tomi Valkeinen <[email protected]> Tested-by: Sebastian Reichel <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-03-18drm: Use new DRM_BUS_FLAG_*_(DRIVE|SAMPLE)_(POS|NEG)EDGE flagsLaurent Pinchart5-22/+22
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 <[email protected]> Acked-by: Linus Walleij <[email protected]> Reviewed-by: Stefan Agner <[email protected]> Tested-by: Sebastian Reichel <[email protected]> Signed-off-by: Tomi Valkeinen <[email protected]>
2019-02-26drm/panel: Add Ronbo RB070D30 panelKonstantin Sudakov3-0/+268
The Ronbo RB070D30 panel is a MIPI-DSI panel based on a Fitipower EK79007 controller and a 1024x600 panel. Reviewed-by: Paul Kocialkowski <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Konstantin Sudakov <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> 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 Hristev1-0/+27
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 <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-01-28drm/panel: simple: Add support for the LeMaker BL035-RGB-002 3.5" LCDPaul Kocialkowski1-0/+27
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 <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-01-28drm/panel: Add Kingdisplay KD097D04 panel driverNickey Yang3-0/+485
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 <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Reviewed-by: Sean Paul <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-01-28drm/panel: Add Sitronix ST7701 panel driverJagan Teki3-0/+437
ST7701 designed for small and medium sizes of TFT LCD display, is capable of supporting up to 480RGBX864 in resolution. It provides several system interfaces like MIPI/RGB/SPI. Currently added support for Techstar TS8550B which is ST7701 based 480x854, 2-lane MIPI DSI LCD panel. Driver now registering mipi_dsi device, but indeed it can extendable for RGB if any requirement trigger in future. Signed-off-by: Jagan Teki <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-01-22drm/panel: panel-innolux: set display off in innolux_panel_unprepareHsin-Yi, Wang1-6/+5
Move mipi_dsi_dcs_set_display_off() from innolux_panel_disable() to innolux_panel_unprepare(), so they are consistent with innolux_panel_enable() and innolux_panel_prepare(). This also fixes some mode check and irq timeout issue in MTK dsi code. Since some dsi code (e.g. mtk_dsi) have following call trace: 1. drm_panel_disable(), which calls innolux_panel_disable() 2. switch to cmd mode 3. drm_panel_unprepare(), which calls innolux_panel_unprepare() However, mtk_dsi needs to be in cmd mode to be able to send commands (e.g. mipi_dsi_dcs_set_display_off() and mipi_dsi_dcs_enter_sleep_mode()), so we need these functions to be called after the switch to cmd mode happens, i.e. in innolux_panel_unprepare. Signed-off-by: Hsin-Yi, Wang <[email protected]> Signed-off-by: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2019-01-11drm/panel: Add a driver for the TPO TPG110Linus Walleij3-0/+506
The TPO (Toppoly) TPG110 is a pretty generic display driver similar in vein to the Ilitek 93xx devices. It is not a panel per se but a driver used with several low-cost noname panels. This is used on the Nomadik NHK15 combined with a OSD OSD057VA01CT display for WVGA 800x480. The driver is pretty minimalistic right now but can be extended to handle non-default polarities, gamma correction etc. The driver is based on the baked-in code in drivers/video/fbdev/amba-clcd-nomadik.c which will be decomissioned once this us upstream. Cc: Noralf Trønnes <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Acked-by: Noralf Trønnes <[email protected]> Acked-by: Jagan Teki <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-12-03drm/panel: simple: Add AUO G101EVN010 panel supportAlex Gonzalez1-0/+27
The change adds support for the AU Optronics G101EVN010 10.1" TFT LCD panel. Signed-off-by: Alex Gonzalez <[email protected]> Reviewed-by: Rob Herring <[email protected]> [[email protected]: sort new entry alphabetically] Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-11-20drm/panel: s6d16d0: fix spelling mistake "enble" -> "enable"Colin Ian King1-1/+1
Trivial fix to spelling mistake in DRM_DEV_ERROR error message Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-11-13Merge remote-tracking branch 'drm/drm-next' into drm-misc-nextMaarten Lankhorst1-9/+20
drm-next is forwarded to v4.20-rc1, and we need this to make a patch series apply. Signed-off-by: Maarten Lankhorst <[email protected]>
2018-11-02drm/panel: Add simple panel mode for the ARM RTSMLinus Walleij1-0/+30
Having failed any attempts at a more generic solution, I fall back to the very specific solution: define a simple panel for the ARM RTSM emulated platforms. I am doing this so we can convert all old users from the previous fbdev driver to the PL111 DRM driver. This works fine as far as I can test, provided the device tree for RTSM AEMv8 is augmented accordingly. Cc: Sudeep Holla <[email protected]> Cc: Lorenzo Pieralisi <[email protected]> Cc: Mali DP Maintainers <[email protected]> Cc: Robin Murphy <[email protected]> Reviewed-by: Liviu Dudau <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-10-29drm/panel: simple: Innolux TV123WAM is actually P120ZDG-BF1Douglas Anderson1-7/+7
As far as I can tell the panel that was added in commit da50bd4258db ("drm/panel: simple: Add Innolux TV123WAM panel driver support") wasn't actually an Innolux TV123WAM but was actually an Innolux P120ZDG-BF1. As far as I can tell the Innolux TV123WAM isn't a real panel and but it's a mosh between the TI TV123WAM and the Innolux P120ZDG-BF1. Let's unmosh. Here's my evidence: * Searching for TV123WAM on the Internet turns up a TI panel. While it's possible that an Innolux panel has the same model number as the TI Panel, it seems a little doubtful. Looking up the datasheet from the TI Panel shows that it's 1920 x 1280 and 259.2 mm x 172.8 mm. * As far as I know, the patch adding the Innolux Panel was supposed to be for the board that's sitting in front of me as I type this (support for that board is not yet upstream). On the back of that panel I see Innolux P120ZDZ-EZ1 rev B1. * Someone pointed me at a datasheet that's supposed to be for the panel in front of me (sorry, I can't share the datasheet). That datasheet has the string "p120zdg-bf1" * If I search for "P120ZDG-BF1" on the Internet I get hits for panels that are 2160x1440. They don't have datasheets, but the fact that the resolution matches is a good sign. In any case, let's update the name and also the physical size to match the correct panel. Fixes: da50bd4258db ("drm/panel: simple: Add Innolux TV123WAM panel driver support") Cc: Sandeep Panda <[email protected]> Reviewed-by: Abhinav Kumar <[email protected]> Reviewed-by: Sean Paul <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Signed-off-by: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-10-29drm/panel: simple: Add "no-hpd" delay for Innolux TV123WAMDouglas Anderson1-0/+1
If the HPD signal isn't hooked up to this panel we need a 200 ms delay. In the datasheet this is shown as the maximum time that HPD will take to be asserted after power is given to the panel. Reviewed-by: Sean Paul <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Signed-off-by: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-10-29drm/panel: simple: Support panels with HPD where HPD isn't connectedDouglas Anderson1-2/+12
Some eDP panels that are designed to be always connected to a board use their HPD signal to signal that they've finished powering on and they're ready to be talked to. However, for various reasons it's possible that the HPD signal from the panel isn't actually hooked up. In the case where the HPD isn't hooked up you can look at the timing diagram on the panel datasheet and insert a delay for the maximum amount of time that the HPD might take to come up. Let's add support in simple-panel for this concept. At the moment we will co-opt the existing "prepare" delay to keep track of the delay and we'll use a boolean to specify that a given panel should only apply the delay if the "no-hpd" property was specified. Reviewed-by: Sean Paul <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Signed-off-by: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-10-25drm/panel: Add support for Truly NT35597 panel driverAbhinav Kumar3-0/+683
Add support for Truly NT35597 panel driver used in MSM reference platforms. This panel driver supports both single DSI and dual DSI modes. However, this patch series adds support only for dual DSI mode. Changes in v10: - None Reviewed-by: Sean Paul <[email protected]> Signed-off-by: Archit Taneja <[email protected]> Signed-off-by: Abhinav Kumar <[email protected]> Signed-off-by: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-10-24drm/panel: Add driver for Samsung S6D16D0 panelLinus Walleij3-0/+271
The Samsung S6D16D0 is a simple comman mode only DSI display that is used on the ST-Ericsson Ux500 reference design TVK1281618 user interface board (UIB). Cc: Andrzej Hajda <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: Add support for Olimex LCD-OLinuXino panelStefan Mavrodiev3-0/+343
This patch adds Olimex Ltd. LCD-OLinuXino bridge panel driver. The panel is used with different LCDs (currently from 480x272 to 1280x800). A small EEPROM chip is used for identification, which holds some factory data and timing requirements. Signed-off-by: Stefan Mavrodiev <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: simple: Add DLC1010GIG panelMarco Felsch1-0/+33
Add support for the DLC DLC1010GIG 1280x800 10.1" LVDS panel to the simple-panel driver. Signed-off-by: Marco Felsch <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panelChen-Yu Tsai1-0/+25
This panel is marketed as Banana Pi 7" LCD display. On the back is a sticker denoting the model name S070WV20-CT16. This is a 7" 800x480 panel connected through a 24-bit RGB interface. However the panel only does 262k colors. Depending on the variant, the PCB attached to the panel module either supports DSI, or DSI + 24-bit RGB. DSI is converted to 24-bit RGB via an onboard ICN6211 MIPI DSI - RGB bridge chip, then fed to the panel itself. Signed-off-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: p079zca: unconditionally remove the panel on removalHeiko Stuebner1-2/+1
There is no need to check innolux->base.dev when trying to remove the panel, as that variable is always set directly before the panel gets added and will still be available on panel_remove. Signed-off-by: Heiko Stuebner <[email protected]> Reviewed-by: Philipp Zabel <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: add panel CDTech S043WQ26H-CT7 to panel-simpleGiulio Benetti1-0/+28
This patch adds support for CDTech S043WQ26H-CT7 480x272 4.3" panel to DRM simple panel driver. Signed-off-by: Giulio Benetti <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: add panel CDTech S070WV95-CT16 to panel-simpleGiulio Benetti1-0/+27
This patch adds support for CDTech S070WV95-CT16 800x480 7" panel to DRM simple panel driver. Signed-off-by: Giulio Benetti <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: seiko-43wvf1g: Add missing ">" character in author's emailFabio Estevam1-1/+1
There is a missing ">" character in Marco's email. Fix it. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: seiko-43wvf1g: Switch to SPDX identifierFabio Estevam1-4/+1
Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-27drm/panel: simple: fix BOE/HV070WSA-100 timingsAndrzej Hajda1-7/+7
Panel timings were taken from vendor code and are not fully correct - refresh rate is about 50Hz instead of 60Hz. The patch fixes it. Signed-off-by: Andrzej Hajda <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-09-14drm: panel-lvds: convert to SPDX identifiersKuninori Morimoto1-5/+1
Signed-off-by: Kuninori Morimoto <[email protected]> Acked-by: Laurent Pinchart <[email protected]> Reviewed-by: Simon Horman <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]>
2018-08-14drm/panel: simple: tv123wam: Add unprepare delaySean Paul1-0/+3
The panel datasheet specifies a 500ms delay after power-down before re-enabling. Changes in v2: - None Changes in v3: - Added to the set Cc: Sandeep Panda <[email protected]> Reviewed-by: Sandeep Panda <[email protected]> Signed-off-by: Sean Paul <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-13drm: drop _mode_ from update_edit_property()Daniel Vetter1-1/+1
Just makes it longer, and for most things in drm_connector.[hc] we just use the drm_connector_ prefix. Done with sed + a bit of manual fixup for the indenting. Reviewed-by: Sean Paul <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-11drm/panel: simple: Add Sharp LQ035Q7DB03 panel supportVladimir Zapolskiy1-0/+27
The change adds support for Sharp LQ035Q7DB03 3.5" QVGA TFT panel. Note that this aged panel is already found in the kernel sources, for instance in board mach files mach-mx21ads.c, mach-mx27ads.c, mach-pcm043.c, lpd270.c and imx27-phytec-phycore-rdk.dts. Signed-off-by: Vladimir Zapolskiy <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-10drm/panel: p079zca: Use of_device_get_match_data()Thierry Reding1-6/+2
Use this helper to get rid of some extra boilerplate code. Reviewed-by: Heiko Stuebner <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-10drm/panel: type promotion bug in s6e8aa0_read_mtp_id()Dan Carpenter1-1/+1
The ARRAY_SIZE() macro is type size_t. If s6e8aa0_dcs_read() returns a negative error code, then "ret < ARRAY_SIZE(id)" is false because the negative error code is type promoted to a high positive value. Fixes: 02051ca06371 ("drm/panel: add S6E8AA0 driver") Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-10drm/panel: p079zca: Support Innolux P097PFG panelLin Huang1-4/+196
Support Innolux P097PFG 9.7" 1536x2048 TFT LCD panel, it reuse the Innolux P079ZCA panel driver. Changes in v2: - None Changes in v3: - None Changes in v4: - None Changes in v5: - Document source of init-commands - 4 lanes per DSI interface Signed-off-by: Lin Huang <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-10drm/panel: p079zca: Add variable unprepare_delay propertiesLin Huang1-2/+8
When panel power down, p079zca need delay between reset and disable power supply, but p097pfg does not need it. Similarly p097zca needs a delay after entering panel sleep mode. So add two delay properties, so we can meet these two panel power down sequence. Signed-off-by: Lin Huang <[email protected]> [add sleep-mode delay] Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-10drm/panel: p079zca: Refactor panel driver to support multiple panelsLin Huang1-41/+102
Refactor Innolux P079ZCA panel driver, let it support multi panels from Innolux that share similar power sequences. Panels may require different power supplies so use regulator bulk interfaces and define per panel supply-names. Changes in v2: - Change regulator property name to meet the panel datasheet Changes in v3: - this patch only refactor P079ZCA panel to support multi panel, support P097PFG panel in another patch Changes in v4: - Modify the patch which suggest by Thierry Changes in v5: - use regulator_bulk to handle different supply number Signed-off-by: Lin Huang <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-10drm/panel: ili9881c: Fix missing assignment to error return retColin Ian King1-1/+1
Currently, ret is being checked for an error condition however it is not being assigned in the previous statement on the call of function mipi_dsi_dcs_exit_sleep_mode. Add in the missing assignment of ret. Detected by CoverityScan, CID#1470174, 1470178 ("Unchecked return value") Fixes: 26aec25593c2 ("drm/panel: Add Ilitek ILI9881c panel driver") Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-07-10drm/panel: simple: Add support for DataImage SCF0700C48GGU18Michal Vokáč1-0/+29
This adds support for the DataImage SCF0700C48GGU18 7.0" WVGA (800x480) TFT LCD panel. The panel has 24-bit parallel interface and can be supported by the simple panel driver. Signed-off-by: Michal Vokáč <[email protected]> Reviewed-by: Rob Herring <[email protected]> Signed-off-by: Thierry Reding <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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