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2020-01-30dt-bindings: display/panel: add bindings for S6E88A0-AMS452EF01Michael Srba
This patch adds dts bindings for Samsung AMS452EF01 AMOLED panel, which makes use of their S6E88A0 controller. Signed-off-by: Michael Srba <Michael.Srba@seznam.cz> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [fixed syntax and updated example to fix warnings] Link: https://patchwork.freedesktop.org/patch/msgid/20200130203555.316-1-michael.srba@seznam.cz
2020-01-30dt-bindings: display: Add bindings for EDT panelMarian-Cristian Rotariu
Document the Emerging Display Technology Corp. (EDT) ETM043080DH6-GP display, which is a 480x272 4.3" TFT display with capacitive touchscreen. Changes in v2: -modify proper bindings file Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/1580386118-22895-2-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com
2020-01-28drm/todo: Add item for the plane->atomic_check confusionDaniel Vetter
It's frankly a mess, and the confusion around plane_state->crtc/fb that I fixed up in this series is the least of the problems. Add a todo as a future note of how this could be done a lot better, and with a lot less driver confusion. Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191213172612.1514842-1-daniel.vetter@ffwll.ch
2020-01-27dt-bindings: display: ti,j721e-dss: Add dt-schema yaml bindingJyri Sarha
Add dt-schema yaml bindig for J721E DSS, J721E version TI Keystone Display SubSystem. Version history: v2: no change v3: - reg-names: "wp" -> "wb" - Add ports node - Add includes to dts example - reindent dts example v4: - Add descriptions to reg, clocks, and interrupts properties - Remove minItems when its value is the same as maxItems value v5: - itemize reg, clocks and interrupts properties' descriptions - there is no "vp" reg-name, only "wb" for write back v6: - Add Reviewed-by: from Rob Herring <robh@kernel.org> and Benoit Parrot <bparrot@ti.com> v7: no change v8: no change v9: no change Signed-off-by: Jyri Sarha <jsarha@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Benoit Parrot <bparrot@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/fcba52837808853a4b2bf729bd33bd986cbdadf4.1580129724.git.jsarha@ti.com
2020-01-27dt-bindings: display: ti,am65x-dss: Add dt-schema yaml bindingJyri Sarha
Add dt-schema yaml bindig for AM65x DSS, AM65x version TI Keystone Display SubSystem. Version history: v2: no change v3: - Add ports node - use allOf in ti,am65x-oldi-io-ctrl to add both $ref and maxItems - Add includes to dts example - reindent dts example v4: - Add descriptions to reg and clocks properties - Remove minItems when its value is the same as maxItems value v5: - itemize reg and clocks properties' descriptions v6: - Add Reviewed-by: from Rob Herring <robh@kernel.org> and Benoit Parrot <bparrot@ti.com> v7: no change v8: no change Signed-off-by: Jyri Sarha <jsarha@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Benoit Parrot <bparrot@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/1799656fb8cc42ca698fc29bbc80c1bae442d6d3.1580129724.git.jsarha@ti.com
2020-01-27dt-bindings: display: ti,k2g-dss: Add dt-schema yaml bindingJyri Sarha
Add dt-schema yaml bindig for K2G DSS, an ultra-light version of TI Keystone Display SubSystem. Version history: v2: no change v3: - Add ports node - Add includes to dts example - reindent dts example v4: - Add descriptions to reg and clocks properties - Remove minItems when its value is the same as maxItems value - Remove ports node v5: - itemize reg and clocks properties' descriptions v6: - Add Reviewed-by: from Rob Herring <robh@kernel.org> and Benoit Parrot <bparrot@ti.com> v7: no change v8: no change v9: - Remove ports-node from the dts example Signed-off-by: Jyri Sarha <jsarha@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Benoit Parrot <bparrot@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/270297321f0768c10e241d289e3ac10e39cf12a9.1580129724.git.jsarha@ti.com
2020-01-23dt-bindings: restrict properties for sitronix,st7735rSam Ravnborg
David Lechner noticed (paraphrased): - not all properties from panel-common are applicable. - missing optional rotation and backlight properties Fix this by listing all allowed properties, and do not allow other properties. Fixes: abdd9e3705c8 ("dt-bindings: display: sitronix,st7735r: Convert to DT schema") Reported-by: David Lechner <david@lechnology.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Cc: David Lechner <david@lechnology.com> Cc: dri-devel@lists.freedesktop.org Link: https://patchwork.freedesktop.org/patch/msgid/20200120190249.GA9619@ravnborg.org
2020-01-23dt-bindings: panel-simple: add bindings for logic technologies displaysMarcel Ziswiler
Add bindings for the following 3 to be added display panels manufactured by Logic Technologies Limited: - LT161010-2NHC e.g. as found in the Toradex Capacitive Touch Display 7" Parallel [1] - LT161010-2NHR e.g. as found in the Toradex Resistive Touch Display 7" Parallel [2] - LT170410-2WHC e.g. as found in the Toradex Capacitive Touch Display 10.1" LVDS [3] Those panels may also be distributed by Endrich Bauelemente Vertriebs GmbH [4]. [1] https://docs.toradex.com/104497-7-inch-parallel-capacitive-touch-display-800x480-datasheet.pdf [2] https://docs.toradex.com/104498-7-inch-parallel-resistive-touch-display-800x480.pdf [3] https://docs.toradex.com/105952-10-1-inch-lvds-capacitive-touch-display-1280x800-datasheet.pdf [4] https://www.endrich.com/isi50_isi30_tft-displays/lt170410-1whc_isi30 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200120080100.170294-2-marcel@ziswiler.com
2020-01-23dt-bindings: add vendor prefix for logic technologies limitedMarcel Ziswiler
Add vendor prefix for Logic Technologies Limited [1] which is a Chinese display manufacturer e.g. distributed by German Endrich Bauelemente Vertriebs GmbH [2]. [1] https://logictechno.com/contact-us/ [2] https://www.endrich.com/isi50_isi30_tft-displays/lt170410-1whc_isi30 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200120080100.170294-1-marcel@ziswiler.com
2020-01-23dt-bindings: display: Convert a bunch of panels to DT schemaRob Herring
Convert all the 'simple' panels which match the constraints of the common panel-simple.yaml schema. This conversion is based on how the panels are documented. Some may turn out to be more complex once the schema is applied to actual dts files. Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Thierry Reding <thierry.reding@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200119210907.24152-1-robh@kernel.org
2020-01-22Documentation: bridge: Add documentation for ps8640 DT propertiesJitao Shi
Add documentation for DT properties supported by ps8640 DSI-eDP converter. Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Ulrich Hecht <uli@fpond.eu> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191230090419.137141-2-enric.balletbo@collabora.com
2020-01-19dt-bindings: display: sitronix,st7735r: Add Okaya RH128128TGeert Uytterhoeven
Document support for the Okaya RH128128T display, which is a 128x128 1.44" TFT display driven by a Sitronix ST7715R TFT Controller/Driver. It can be found on e.g. the Renesas YRSK-LCD-PMOD extension board, which comes with various Renesas development kits (e.g. Renesas Starter Kit+ for RZ/A1H[1]). ST7715R and ST7735R are very similar. Their major difference is that the former is restricted to displays of up to 132x132 pixels, while the latter supports displays up to 132x162 pixels. [1] https://renesasrulz.com/the_vault/f/archive-forum/4981/upgrading-to-the-renesas-rz-a1h Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200115124548.3951-3-geert+renesas@glider.be
2020-01-19dt-bindings: display: sitronix,st7735r: Convert to DT schemaGeert Uytterhoeven
Convert the DT binding documentation for Sitronix ST7735R displays to DT schema. Add a reference to the Adafruit 1.8" LCD while at it. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200115124548.3951-2-geert+renesas@glider.be
2020-01-17dt-bindings: panel: add Feixin K101 IM2BA02 MIPI-DSI panelIcenowy Zheng
Feixin K101 IM2BA02 is a 10.1" 800x1280 4-lane MIPI-DSI panel. Add device tree binding for it. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200116033636.512461-3-icenowy@aosc.io
2020-01-17dt-bindings: vendor-prefix: add Shenzhen Feixin Photoelectics Co., LtdIcenowy Zheng
Shenzhen Feixin Photoelectics Co., Ltd is a company to provide LCD modules. Add its vendor prefix. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200116033636.512461-2-icenowy@aosc.io
2020-01-17dt-bindings: display: panel: Add boe tv101wum-n16 panel bindingsJitao Shi
Add documentation for "boe,tv101wum-n16", "auo,kd101n80-45na", "boe,tv101wum-n53" and "auo,b101uan08.3" panels. Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> [dropped Rob from list of maintainers - verified on irc] Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200116021511.22675-2-jitao.shi@mediatek.com
2020-01-13dt-bindings: panel-simple: Add compatible for Frida FRD350H54004 LCDPaul Cercueil
Add bindings documentation for the Frida 3.5" (320x240 pixels) 24-bit TFT LCD panel. v2: Switch documentation from plain text to YAML v3: Simply add new compatible to panel-simple.yaml file instead of adding new file Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200113161741.32061-2-paul@crapouillou.net
2020-01-13dt-bindings: vendor-prefixes: Add Shenzhen Frida LCD Co., Ltd.Paul Cercueil
Add an entry for Shenzhen Frida LCD Co., Ltd. v2: No change v3: No change Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200113161741.32061-1-paul@crapouillou.net
2020-01-09dt-bindings: display: simple: Add Satoz panelMiquel Raynal
Satoz is a Chinese TFT manufacturer. Website: http://www.sat-sz.com/English/index.html Add the compatible for its SAT050AT40H12R2 5.0 inch LCD panel. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109184037.9091-1-miquel.raynal@bootlin.com
2020-01-09dt-bindings: display: Convert Allwinner display pipeline to schemasMaxime Ripard
The Allwinner SoCs have a display engine composed of several controllers assembled differently depending on the SoC, the number and type of output they have, and the additional features they provide. A number of those are supported in Linux, with the matching bindings. Now that we have the DT validation in place, let's split into separate file and convert the device tree bindings for those controllers to schemas. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200103152801.47254-1-maxime@cerno.tech
2020-01-09dt-bindings: display: add BOE 14" panelSam Ravnborg
Add bindings for the BOE NV140FHM-N49 14" 1920x1080 panel. The panel is used by the pine64 Pinebook Pro. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Tobias Schramm <t.schramm@manjaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200109140742.GA12940@ravnborg.org
2020-01-09dt-bindings: panel-simple: Add compatible for Sharp LS020B1DD01DPaul Cercueil
Add a compatible string for the Sharp LS020B1DD01D 2" HQVGA TFT LCD panel, and remove the old sharp,ls020b1dd01d.txt documentation which is now obsolete. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109003000.119516-2-paul@crapouillou.net
2020-01-09dt-bindings: panel-simple: Add compatible for GiantPlus GPM940B0Paul Cercueil
Add a compatible string for the GiantPlus GPM740B0 3" QVGA TFT LCD panel, and remove the old giantplus,gpm740b0.txt documentation which is now obsolete. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109003000.119516-1-paul@crapouillou.net
2020-01-09dt-bindings: display: panel: Add AUO B116XAK01 panel bindingsRob Clark
Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200108235356.918189-1-robdclark@gmail.com
2020-01-08dt-bindings: Add vendor prefix for SatozMiquel Raynal
Satoz is a Chinese TFT manufacturer. Website: http://www.sat-sz.com/English/index.html Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200106151827.31511-1-miquel.raynal@bootlin.com
2020-01-08dt-bindings: one binding file for all simple panelsSam Ravnborg
There is an increasing number of new simple panels. Common for many of these simple panels are that they have one mandatory power-supply and some of them have backlight and / or an enable gpio. The binding file to describe these panels adds overhead that really do not add value. The binding are known and there is nothing gained from a dedicated binding file nor for any dedicated example. The following patch introduces a single panel-simple.yaml and converts two ampire bindings over to the new file. The conversion - if applied will have following effects: - The maintainer for the individual file will change There is no need for many different maintainers for a simple binding. We have the same situation with the panel-simple driver in the kernel. - The license will change to (GPL-2.0-only OR BSD-2-Clause) There is usually only a single line copied from the original file, a line that is often copied from a datasheet. This license change should be acceptable considered what little is copied. If the license change is not OK we can use a dedicated binding file in these cases. This is a follow-up on Rob's big patch converting a lot of panel bindings to individual files: "dt-bindings: display: Convert a bunch of panels to DT schema" https://patchwork.ozlabs.org/patch/1197683/ The objectives with one file for the relevant simple panels are: - Make it simpler to add bindings for simple panels - Keep the number of bindings file lower and thus easier to find a relevant file to copy from when adding new panels. - Keep the binding documentation for simple panels more consistent - Make it simpler to add support for new panels v3: - Whitespace fix (checkpatch) - Indent compatible (Rob h) - Indent comments to give compatible more visibility (Rob h) v2: - spelling fixes (imirkin via irc, Rob) - updated description (Rob) - list properires in alphabetical order - added power-supply to example (Rob) - updated title - reworded changelog a little Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Rob Herring <robh@kernel.org> Benjamin Gaignard <benjamin.gaignard@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Yannick Fertre <yannick.fertre@st.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20200102101712.5085-2-sam@ravnborg.org
2020-01-06dt-bindings: fix warnings in xinpeng,xpp055c272.yamlSam Ravnborg
The reg property in the example caused following warnings: xinpeng,xpp055c272.example.dts:20.17-27: Warning (reg_format): /example-0/dsi@ff450000/panel@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1) xinpeng,xpp055c272.example.dt.yaml: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' xinpeng,xpp055c272.example.dt.yaml: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' xinpeng,xpp055c272.example.dt.yaml: Warning (spi_bus_reg): Failed prerequisite 'reg_format' xinpeng,xpp055c272.example.dts:18.21-24.15: Warning (avoid_default_addr_size): /example-0/dsi@ff450000/panel@0: Relying on default #address-cells value xinpeng,xpp055c272.example.dts:18.21-24.15: Warning (avoid_default_addr_size): /example-0/dsi@ff450000/panel@0: Relying on default #size-cells value Added #address-cells and #size-cells to silence the warning. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: devicetree@vger.kernel.org Link: https://patchwork.freedesktop.org/patch/msgid/20200106181731.GA24294@ravnborg.org
2020-01-06Merge drm/drm-next into drm-misc-nextMaarten Lankhorst
Requested, and we need v5.5-rc1 backported as our current branch is still based on v5.4. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2020-01-05dt-bindings: display: rockchip-lvds: Document PX30 PHYMiquel Raynal
PX30 SoCs use a single PHY shared by two display pipelines: MIPI DSI and LVDS. In the case of the LVDS IP, document the possibility to fill a PHY handle. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-3-miquel.raynal@bootlin.com
2020-01-05dt-bindings: display: rockchip-lvds: Declare PX30 compatibleMiquel Raynal
Document the PX30 LVDS compatible. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Link: https://patchwork.freedesktop.org/patch/msgid/20191224143900.23567-2-miquel.raynal@bootlin.com
2020-01-04dt-bindings: display: panel: Add binding document for Leadtek LTK500HD1829Heiko Stuebner
The LTK500HD1829 is a 5.0" 720x1280 DSI display. v3: - fixed example by adding address,size-cells (sam) changes in v2: - fix id (Maxime) - drop port (Maxime) Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112641.30647-2-heiko@sntech.de
2020-01-04dt-bindings: Add vendor prefix for Leadtek TechnologyHeiko Stuebner
Shenzhen Leadtek Technology Co., Ltd. produces for example display and touch panels. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112641.30647-1-heiko@sntech.de
2020-01-04dt-bindings: display: panel: Add binding document for Xinpeng XPP055C272Heiko Stuebner
The XPP055C272 is a 5.5" 720x1280 DSI display. changes in v4: - fix id (Maxime) - drop port (Maxime) changes in v2: - add size info into binding title (Sam) - add more required properties (Sam) Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Maxime Ripard <mripard@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112907.30758-2-heiko@sntech.de
2020-01-04dt-bindings: Add vendor prefix for Xinpeng TechnologyHeiko Stuebner
Shenzhen Xinpeng Technology Co., Ltd produces for example display panels. Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112907.30758-1-heiko@sntech.de
2020-01-03fbdev: fbmem: allow overriding the number of bootup logosPeter Rosin
Probably most useful if you want no logo at all, or if you only want one logo regardless of how many CPU cores you have. Signed-off-by: Peter Rosin <peda@axentia.se> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-3-peda@axentia.se
2020-01-03fbdev: fix numbering of fbcon optionsPeter Rosin
Three shall be the number thou shalt count, and the number of the counting shall be three. Four shalt thou not count... One! Two! Five! Fixes: efb985f6b265 ("[PATCH] fbcon: Console Rotation - Add framebuffer console documentation") Signed-off-by: Peter Rosin <peda@axentia.se> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-2-peda@axentia.se
2020-01-03Merge tag 'drm-misc-next-2020-01-02' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.6: UAPI Changes: - Commandline parser: Add support for panel orientation, and per-mode options. - Fix IOCTL naming for dma-buf heaps. Cross-subsystem Changes: - Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi. - Change DMA-BUF system-heap's name to system. - Fix leak in error handling in dma_heap_ioctl(), and make a symbol static. - Fix udma-buf cpu access. - Fix ti devicetree bindings. Core Changes: - Add CTA-861-G modes with VIC >= 193. - Change error handling and remove bug_on in *drm_dev_init. - Export drm_panel_of_backlight() correctly once more. - Add support for lvds decoders. - Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo. Driver Changes: - Add support for dsi/px30 to rockchip. - Add fb damage support to virtio. - Use dma_resv locking wrappers in vc4, msm, etnaviv. - Make functions in virtio static, and perform some simplifications. - Add suspend support to sun4i. - Add A64 mipi dsi support to sun4i. - Add runtime pm suspend to komeda. - Associated driver fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/efc11139-1653-86bc-1b0f-0aefde219850@linux.intel.com
2019-12-27Merge tag 'drm-intel-next-2019-12-23' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next i915 features for v5.6: - Separate hardware and uapi state (Maarten) - Expose a number of sprite and plane formats (Ville) - DDC symlink in HDMI connector sysfs directory (Andrzej Pietrasiewicz) - Improve obj->mm.lock nesting lock annotation (Daniel) (Includes lockdep changes) - Selftest improvements across the board (Chris) - ICL/TGL VDSC support on DSI (Jani, Vandita) - TGL DSB fixes (Animesh, Lucas, Tvrtko) - VBT parsing improvements and fixes (Lucas, Matt, José, Jani, Dan Carpenter) - Fix LPSS vs. PMIC PWM backlight use on BYT/CHT (Hans) (Includes ACPI+MFD changes) - Display state, crtc, plane code refactoring (Ville) - Set opregion chpd value to indicate the driver handles hotplug (Hans de Goede) - DSI updates and fixes, TGL pipe D support, port mapping (José, Jani, Vandita) - Make HDCP 2.2 support cover CFL (Juston Li) - Fix CML PCI IDs and ULT (Shawn Lee) - CMP-V PCH fix (Imre) - TGL: Add another TGL PCH ID (James) - EHL/JSL: Add new PCI IDs (James) - Rename pipe update tracepoints (Ville) - Fix FBC on GLK+ (Ville) - GuC fixes and improvements (Daniele, Don Hiatt, Stuart Summers, Matthew Brost) - Display debugfs improvements (Ville) - Hotplug/irq fixes (Matt) - PSR fixes and improvements (José) - DRM_I915_GEM_MMAP_OFFSET ioctl (Abdiel) - Static analysis fixes (Colin Ian King) - Register sysctl path globally (Venkata Sandeep Dhanalakota) - Introduce new macros for tracing (Venkata Sandeep Dhanalakota) - Migrate gt towards intel_uncore_read/write (Andi) - Add rps frequency translation helpers (Andi) - Fix TGL transcoder clock off sequence (José) - Fix TGL port A audio (Kai Vehmanen) - TGL render decompression (DK) - GEM/GT improvements and fixes across the board (Chris) - Couple of backmerges (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> # gpg: Signature made Tue 24 Dec 2019 03:20:48 AM AEST # gpg: using RSA key D398079D26ABEE6F # gpg: Good signature from "Jani Nikula <jani.nikula@intel.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 1565 A65B 77B0 632E 1124 E59C D398 079D 26AB EE6F # Conflicts: # drivers/gpu/drm/i915/display/intel_fbc.c # drivers/gpu/drm/i915/gt/intel_lrc.c # drivers/gpu/drm/i915/i915_gem.c From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87lfr3rkry.fsf@intel.com
2019-12-26dt-bindings: sun6i-dsi: Add A64 DPHY compatible (w/ A31 fallback)Jagan Teki
The MIPI DSI PHY controller on Allwinner A64 is similar on the one on A31. Add A64 compatible and append A31 compatible as fallback. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-3-jagan@amarulasolutions.com
2019-12-26dt-bindings: sun6i-dsi: Document A64 MIPI-DSI controllerJagan Teki
The MIPI DSI controller in Allwinner A64 is similar to A33. But unlike A33, A64 doesn't have DSI_SCLK gating so it is valid to have separate compatible for A64 on the same driver. DSI_SCLK uses mod clock-names on dt-bindings, so the same is not required for A64. On that note - A64 require minimum of 1 clock like the bus clock - A33 require minimum of 2 clocks like both bus, mod clocks So, update dt-bindings so-that it can document both A33, A64 bindings requirements. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-2-jagan@amarulasolutions.com
2019-12-19drm/todo: Updating logging todoDaniel Vetter
Jani has merged a new set of logging functions, which we hope to be the One True solution now, pinky promises: commit fb6c7ab8718eb2543695d77ad8302ff81e8e1e32 Author: Jani Nikula <jani.nikula@intel.com> Date: Tue Dec 10 14:30:43 2019 +0200 drm/print: introduce new struct drm_device based logging macros Update the todo entry to match the new preference. v2: Fix spelling issue Sam noticed. Cc: Jani Nikula <jani.nikula@intel.com> Cc: Sean Paul <sean@poorly.run> Cc: Wambui Karuga <wambui.karugax@gmail.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191219161722.2779994-1-daniel.vetter@ffwll.ch
2019-12-18Merge tag 'du-next-20191218' of git://linuxtv.org/pinchartl/media into drm-nextDaniel Vetter
R-Car Display Unit changes: - Color Management Module support - LVDS encoder dual-link support enhancements - R8A77980 support Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191218151710.GA13830@pendragon.ideasonboard.com
2019-12-18dt-bindings: display: bridge: lvds-codec: Absorb thine, thc63lvdm83d.txtFabrizio Castro
At this point in time, compatible string "thine,thc63lvdm83d" is backed by the lvds-codec driver, and the documentation contained in thine,thc63lvdm83d.txt is basically the same as the one contained in lvds-codec.yaml (generic fallback compatible string aside), therefore absorb thine,thc63lvdm83d.txt. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/ <1573660292-10629-14-git-send-email-fabrizio.castro@bp.renesas.com
2019-12-18dt-bindings: display: bridge: lvds-codec: Document ti, ds90cf384aFabrizio Castro
The DS90CF384A from TI is a transparent LVDS receiver (decoder), and therefore it is compatible with the lvds-codec driver and bindings. Document the ti,ds90cf384a compatible string with the dt-bindings. No driver change required. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1573660292-10629-10-git-send-email-fabrizio.castro@bp.renesas.com
2019-12-18dt-bindings: display: bridge: Repurpose lvds-encoderFabrizio Castro
In an effort to repurpose lvds-encoder.c to also serve the function of LVDS decoders, we ended up defining a new "generic" compatible string ("lvds-decoder"), therefore adapt the dt schema to allow for the new compatible string. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> [narmstrong: fixed port descriptions as acked with lpinchart] Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1573660292-10629-9-git-send-email-fabrizio.castro@bp.renesas.com
2019-12-18dt-bindings: display: bridge: lvds-transmitter: Document "ti, sn75lvds83"Fabrizio Castro
Compatible string "ti,sn75lvds83" is being used by device tree rk3188-bqedison2qc.dts, but it's not documented anywhere, therefore document it within lvds-transmitter.yaml. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1573660292-10629-5-git-send-email-fabrizio.castro@bp.renesas.com
2019-12-18dt-bindings: display: bridge: lvds-transmitter: Absorb ti, ds90c185.txtFabrizio Castro
ti,ds90c185.txt documents LVDS encoders using the same driver as the one documented by lvds-transmitter.yaml. Since the properties listed in ti,ds90c185.txt are the same as the ones listed in lvds-transmitter.yaml, absorb the dt-binding into lvds-transmitter.yaml. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1573660292-10629-4-git-send-email-fabrizio.castro@bp.renesas.com
2019-12-18dt-bindings: display: bridge: lvds-transmitter: Document powerdown-gpiosFabrizio Castro
Add documentation for property powerdown-gpios. The property is optional. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1573660292-10629-3-git-send-email-fabrizio.castro@bp.renesas.com
2019-12-18dt-bindings: display: bridge: Convert lvds-transmitter binding to json-schemaFabrizio Castro
Convert the lvds-transmitter binding to DT schema format using json-schema. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/1573660292-10629-2-git-send-email-fabrizio.castro@bp.renesas.com
2019-12-18dt-bindings: display: renesas: du: Add vendor prefix to vsps propertyGeert Uytterhoeven
The Renesas-specific "vsps" property lacks a vendor prefix. Add a "renesas," prefix to comply with DT best practises. Move "renesas,vsps" below "renesas,cmms" to preserve alphabetical sort order. Fixes: 06711e6385a4ab4c ("drm: rcar-du: Document the vsps property in the DT bindings") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-05 09:28:38 +0000