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2021-09-20drm/panel-edp: Split eDP panels out of panel-simpleDouglas Anderson1-0/+1
The panel-simple driver handles way too much. Let's start trying to get a handle on it by splitting out the eDP panels. This patch does this: 1. Start by copying simple-panel verbatim over to a new driver, simple-panel-edp. 2. Rename "panel_simple" to "panel_edp" in the new driver. 3. Keep only panels marked with `DRM_MODE_CONNECTOR_eDP` in the new driver. Remove those panels from the old driver. 4. Remove all recent "DP AUX bus" stuff from the old driver. The DP AUX bus is only possible on DP panels. 5. Remove all DSI / MIPI related functions from the new driver. 6. Remove bus_format / bus_flags from eDP driver. These things don't seem to make any sense for eDP panels so let's stop filling in made up stuff. In the end we end up with a bunch of duplicated code for now. Future patches will try to address _some_ of this duplicated code though some of it will be unavoidable. NOTE: This may not actually move all eDP panels over to the new driver since not all panels were properly marked with `DRM_MODE_CONNECTOR_eDP`. A future patch will attempt to move wayward panels I could identify but even so there may be some missed. Suggested-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210914132020.v5.7.I0a2f75bb822d17ce06f5b147734764eeb0c3e3df@changeid
2021-08-13drm/panel: s6d27a1: Add driver for Samsung S6D27A1 display panelMarkuss Broks1-0/+1
This adds a driver for Samsung S6D27A1 display controller and panel. This panel is found in the Samsung GT-I8160 mobile phone, and possibly some other mobile phones. This display needs manufacturer commands to configure it; the commands used in this driver were taken from downstream driver by Gareth Phillips; sadly, there is almost no documentation on what they actually do. This driver re-uses the DBI infrastructure to communicate with the display. This driver is heavily based on WideChips WS2401 display controller driver by Linus Walleij and on other panel drivers for reference. Signed-off-by: Markuss Broks <markuss.broks@gmail.com> [Up reset out time to 120 ms] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210807133111.5935-3-markuss.broks@gmail.com
2021-08-05drm/panel: Add ilitek ili9341 panel driverDillon Min1-0/+1
This driver combines tiny/ili9341.c mipi_dbi_interface driver with mipi_dpi_interface driver, can support ili9341 with serial mode and parallel rgb interface mode by different dts bindings. Signed-off-by: Dillon Min <dillon.minfei@gmail.com> Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/1627098243-2742-4-git-send-email-dillon.minfei@gmail.com
2021-07-31drm/panel: atna33xc20: Introduce the Samsung ATNA33XC20 panelDouglas Anderson1-0/+1
The Samsung ATNA33XC20 panel is an AMOLED eDP panel that has backlight control over the DP AUX channel. This panel is _almost_ able to be controlled in a "simple" way (and it originally was implemented in panel-simple.c), but it's really impossible to get the backlight semantics right there without adding wacky special-case code to panel-simple. Let's give up and clone the parts of panel-simple that we need and implement the power sequence that this panel needs. NOTE: we'll still leave the devicetree bindings alone. Even though the power-sequencing is non-standard the bindings are still "simple". Signed-off-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210730084534.v2.6.I3a2900080f8749d2bb4baf49ca902db4b0e1df7d@changeid
2021-07-17drm/panel: ws2401: Add driver for WideChips WS2401Linus Walleij1-0/+1
This adds a driver for panels based on the WideChips WS2401 display controller. This display controller is used in the Samsung LMS380KF01 display found in the Samsung GT-I8160 (Codina) mobile phone and possibly others. As is common with Samsung displays manufacturer commands are necessary to configure the display to a working state. The display optionally supports internal backlight control, but can also use an external backlight. This driver re-uses the DBI infrastructure to communicate with the display. Cc: phone-devel@vger.kernel.org Cc: Douglas Anderson <dianders@chromium.org> Reviewed-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210714225002.1065107-2-linus.walleij@linaro.org
2021-07-14drm/panel: Add Innolux EJ030NA 3.0" 320x480 panelChristophe Branchereau1-0/+1
Add support for the Innolux/Chimei EJ030NA 3.0" 320x480 TFT panel. This panel can be found in the LDKs, RS97 V2.1 and RG300 (non IPS) handheld gaming consoles. While being 320x480, it is actually a horizontal 4:3 panel with non-square pixels in delta arrangement. Signed-off-by: Christophe Branchereau <cbranchereau@gmail.com> Signed-off-by: Paul Cercueil <paul@crapouillou.net> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210625121045.81711-2-paul@crapouillou.net
2021-06-11drm/panel: db7430: Add driver for Samsung DB7430Linus Walleij1-0/+1
This adds a new driver for the Samsung DB7430 DPI display controller as controlled over SPI. Right now the only panel product we know that is using this display controller is the LMS397KF04 but there may be more. This is the first regular panel driver making use of the MIPI DBI helper library. The DBI "device" portions can not be used because that code assumes the use of a single regulator and specific timings around the reset pulse that do not match the DB7430 datasheet. Cc: Paul Cercueil <paul@crapouillou.net> Cc: Doug Anderson <dianders@chromium.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210610220527.366432-1-linus.walleij@linaro.org
2020-12-15drm/panel: Move OMAP's DSI command mode panel driverSebastian Reichel1-0/+1
The panel driver is no longer using any OMAP specific APIs, so let's move it into the generic panel directory. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-40-tomi.valkeinen@ti.com
2020-12-07drm: panel: add Khadas TS050 panel driverNeil Armstrong1-0/+1
This add support for the Khadas TS050 1080x1920 5" LCD DSI panel designed to work with the Khadas Edge-V, Captain, VIM3 and VIM3L Single Board Computers. It provides a MIPI DSI interface to the host, a built-in LED backlight and touch controller. The init values was taken from the vendor source tree, comments were added to the know values but most of the init table is undocumented. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> [narmstrong: call drm_panel_remove if mipi_dsi_attach fails] Link: https://patchwork.freedesktop.org/patch/msgid/20201204081949.38418-3-narmstrong@baylibre.com
2020-11-17drm/panel: Add ABT Y030XX067A 3.0" 320x480 panelPaul Cercueil1-0/+1
Add support for the ShenZhen Asia Better Technology Ltd. Y030XX067A 3.0" 320x480 IPS panel. This panel can be found in the YLM RG-280M, RG-300 and RG-99 handheld gaming consoles. While being 320x480, it is actually a horizontal 4:3 panel with non-square pixels. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Christophe Branchereau <cbranchereau@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201101093150.8071-5-paul@crapouillou.net
2020-11-14drm/panel/samsung-sofef00: Add panel for OnePlus 6/T devicesCaleb Connolly1-0/+1
The OnePlus 6/T devices use different panels however they are functionally identical with the only differences being the resolution. The panels also don't seem to be used by any other devices, just combine them into one driver. The panels are: samsung,sofef00 and samsung,s6e3fc2x01 Signed-off-by: Caleb Connolly <caleb@connolly.tech> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [fixed checkpatch warnings] Link: https://patchwork.freedesktop.org/patch/msgid/20201112161920.2671430-2-caleb@connolly.tech
2020-10-19drm: panel: add TDO tl070wsh30 panel driverNeil Armstrong1-0/+1
This adds support for the TDO TL070WSH30 TFT-LCD panel module. The panel has a 1024×600 resolution and uses 24 bit RGB per pixel. It provides a MIPI DSI interface to the host, a built-in LED backlight and touch controller. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200915121912.4347-5-narmstrong@baylibre.com
2020-10-15drm: panel: Add novatek nt36672a panel driverSumit Semwal1-0/+1
Novatek NT36672a is a generic DSI IC that drives command and video mode panels. Add the driver for it. Right now adding support for some Poco F1 phones that have an LCD panel from Tianma connected with this IC, with a resolution of 1080x2246 that operates in DSI video mode. During testing, Benni Steini <bennisteinir@gmail.com> helped us fix the reset sequence timing (from 10ms to 20ms), to get the bootanimation to work on Android. With current AOSP, we need to increase it to 200ms - this seems to be a safe high value to avoid a white screen occasionally. Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org> Cc: Benni Steini <bennisteinir@gmail.com> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200902064407.30712-3-sumit.semwal@linaro.org
2020-09-05drm/panel: s6e63m0: Add DSI transportLinus Walleij1-0/+1
This makes it possible to use the s6e63m0 panel with a DSI host, such as in the Samsung GT-I8190 (Golden) mobile phone. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Stephan Gerhold <stephan@gerhold.net> Cc: Stephan Gerhold <stephan@gerhold.net> Cc: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Link: https://patchwork.freedesktop.org/patch/msgid/20200809215104.1830206-3-linus.walleij@linaro.org
2020-09-05drm/panel: s6e63m0: Break out SPI transportLinus Walleij1-0/+1
This panel can be accessed using both SPI and DSI. To make it possible to probe and use the device also from a DSI bus, first break out the SPI support to its own file. Since all the panel driver does is write DCS commands to the panel, we pass a DCS write function to probe() from each subdriver. We make the Kconfig entry for SPI mode default so all current users will continue to work. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Stephan Gerhold <stephan@gerhold.net> Cc: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Link: https://patchwork.freedesktop.org/patch/384873/
2020-08-18drm/panel: Add panel driver for the Mantix MLAF057WE51-X DSI panelGuido Günther1-0/+1
The panel uses a Focaltech FT8006p, the touch part is handled by the already existing edt-ft5x06. Signed-off-by: Guido Günther <agx@sigxcpu.org> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/118c6e03dd0ff6e86e495579102cbf7d0cfca6f4.1597652012.git.agx@sigxcpu.org
2020-07-01drm/panel: rocktech-jh057n00900: Rename the driver to st7703Ondrej Jirman1-1/+1
This rename is done so that the driver matches the name of the display controller and in preparation for adding support for more panels to the driver. This is just a basic file rename, with no code changes. Signed-off-by: Ondrej Jirman <megous@megous.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Guido Günther <agx@sigxcpu.org> Reviewed-by: Guido Günther <agx@sigxcpu.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200701162928.1638874-5-megous@megous.com
2020-05-07drivers: drm: panel: Add ASUS TM5P5 NT35596 panel driverKonrad Dybcio1-0/+1
This adds support for TMP5P5 NT35596 1080x1920 video mode panel that can be found on some Asus Zenfone 2 Laser (Z00T) devices. This panel seems to only be found in this device and we have no straightforward way of actually getting the correct model number, as no schematics are released publicly. Signed-off-by: Konrad Dybcio <konradybcio@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [fixed checkpatch warnings] Link: https://patchwork.freedesktop.org/patch/msgid/20200506210957.344590-2-konradybcio@gmail.com
2020-05-06drm/panel: add support for rm69299 visionox panelHarigovindan P1-0/+1
Add support for Visionox rm69299 panel. Signed-off-by: Harigovindan P <harigovi@codeaurora.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [fix checkpatch warnings, added sentinel ] Link: https://patchwork.freedesktop.org/patch/msgid/20200421045508.21137-2-harigovi@codeaurora.org
2020-04-08drm/panel: add panel driver for Leadtek LTK050H3146WHeiko Stuebner1-0/+1
The LTK050H3146W is 5.0" 720x1280 DSI display. There are two variants with essentially the same name, LTK050H3146W and LTK050H3146W-A2. They differ in their init sequence and mode details. changes in v2: - add display variants changes in v3: - fixed indentation and artifacts found by Sam Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200408085317.2624599-2-heiko@sntech.de
2020-03-06drm/panel: add panel driver for Elida KD35T133 panelsHeiko Stuebner1-0/+1
Panel driver for the KD35T133 display from Elida, used for example in the rk3326-based Odroid Go Advance handheld. changes in v3: - add missing return value assignment (Francesco) - re-sort header includes (Sam) changes in v2: - rename dsi_generic_write_seq macro to dsi_dcs_write_seq to honor the underlying mipi_dsi_dcs_write (Robin) Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200229151506.750242-3-heiko@sntech.de
2020-02-29drm/panel: Add driver for Novatek NT35510-based panelsLinus Walleij1-0/+1
This adds a driver for panels based on the Novatek NT35510 display driver IC, such as the Hydis HVA40WV1 panel found in the Samsung GT-S7710. The NT35510 can be used with both internal and external backlight (such as GPIO backlight) so we support both: if no external backlight is found, we register a subdriver for the internal backlight. Cc: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200223121841.26836-3-linus.walleij@linaro.org
2020-01-30drm/panel: Add Samsung s6e88a0-ams452ef01 panel driverMichael Srba1-0/+1
Add driver 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 checkpatch warnings, added changelog] Link: https://patchwork.freedesktop.org/patch/msgid/20200130203555.316-2-michael.srba@seznam.cz
2020-01-17drm/panel: Add Feixin K101 IM2BA02 panelIcenowy Zheng1-0/+1
Feixin K101 IM2BA02 is a 800x1280 4-lane MIPI-DSI LCD panel. Add a panel driver 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/20200116033636.512461-4-icenowy@aosc.io
2020-01-17drm/panel: support for boe tv101wum-nl6 wuxga dsi video mode panelJitao Shi1-0/+1
Add driver for BOE tv101wum-nl6 panel is a 10.1" 1200x1920 panel. Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200116021511.22675-3-jitao.shi@mediatek.com
2020-01-09drm/panel: Add driver for Sony ACX424AKP panelLinus Walleij1-0/+1
The Sony ACX424AKP is a command/videomode DSI panel for mobile devices. It is used on the ST-Ericsson HREF520 reference design. We support video mode by default, but it is possible to switch the panel into command mode by using the bool property "dsi-command-mode". Cc: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109072815.334867-1-linus.walleij@linaro.org
2020-01-04drm/panel: add panel driver for Leadtek LTK500HD1829Heiko Stuebner1-0/+1
The LTK500HD1829 is 5.5" DSI display. v5: - Fix some trivial checkpatch warnings while applying (sam) changes in v4: - drop error message if backlight not found, no other panel does that and if needed it should live in drm_panel_of_backlight changes in v3: - drop one more overlooked panel->drm access Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112641.30647-3-heiko@sntech.de
2020-01-04drm/panel: add panel driver for Xinpeng XPP055C272 panelsHeiko Stuebner1-0/+1
Base on the somewhat similar Rocktech driver but adapted for panel-specific init of the XPP055C272. changes in v5: - drop error message when backlight not found, no other panel does that and if needed it should live in drm_panel_of_backlight changes in v4: none changes in v3: - remove wrong negative sync flags from display-mode to fix a display artifact of the output getting move a tiny bit to the right changes in v2: - move to drm-panel-internal backlight handling (Sam) - adapt to changes that happened to drm_panel structs+functions (Sam) - sort includes (Sam) - drop unnecessary DRV_NAME constant (Sam) - do mipi_dsi_dcs_exit_sleep_mode and mipi_dsi_dcs_set_display_on in panel prepare (not init_sequence) to keep symmetric (Sam) Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191224112907.30758-3-heiko@sntech.de
2019-12-13drm/panel: Add Boe Himax8279d MIPI-DSI LCD panelJerry Han1-0/+1
Support Boe Himax8279d 8.0" 1200x1920 TFT LCD panel, it is a MIPI DSI panel. V11: - Use the backlight support in drm_panel to simplify the driver (Sam) V10: - Adjust init code, make the format more concise (Emil) V9: - kill off default_off_cmds (Emil) - use mipi_dsi_dcs_set_display_{on,off} in their enable/disable callbacks. (Emil) - Adjusting the delay function (Emil) V8: - modify PARENTHESIS_ALIGNMENT format (Sam) - use gpios are required API replace optional gpio API (Emil) V7: - Modify communication address V6: - Add the information of the reviewer - Remove unnecessary delays, The udelay_range code gracefully returns without hitting the scheduler on a delay of 0. (Derek) - Merge the same data structures, like display_mode and off_cmds (Derek) - Optimize the processing of results returned by devm_gpiod_get_optional (Derek) V5: - Add the information of the reviewer (Sam) - Delete unnecessary header files #include <linux/fb.h> (Sam) - The config DRM_PANEL_BOE_HIMAX8279D appears twice. Drop one of them (Sam) - ADD static, set_gpios function is not used outside this module (Sam) V4: - Frefix all function maes with boe_ (Sam) - Fsed "enable_gpio" replace "reset_gpio", Make it look clearer (Sam) - Sort include lines alphabetically (Sam) - Fixed entries in the makefile must be sorted alphabetically (Sam) - Add send_mipi_cmds function to avoid duplicating the code (Sam) - Add the necessary delay(reset_delay_t5) between reset and sending the initialization command (Rock wang) V3: - Remove unnecessary delays in sending initialization commands (Jitao Shi) V2: - Use SPDX identifier (Sam) - Use necessary header files replace drmP.h (Sam) - Delete unnecessary header files #include <linux/err.h> (Sam) - Specifies a GPIOs array to control the reset timing, instead of reading "dsi-reset-sequence" data from DTS (Sam) - Delete backlight_disable() function when already disabled (Sam) - Use devm_of_find_backlight() replace of_find_backlight_by_node() (Sam) - Move the necessary data in the DTS to the current file, like porch, display_mode and Init code etc. (Sam) - Add compatible device "boe,himax8279d10p" (Sam) V1: - Support Boe Himax8279d 8.0" 1200x1920 TFT LCD panel, it is a MIPI DSI panel. Signed-off-by: Jerry Han <jerry.han.hq@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Derek Basehore <dbasehore@chromium.org> Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com> Reported-by: kbuild test robot <lkp@intel.com> Cc: Jitao Shi <jitao.shi@mediatek.com> Cc: Rock wang <rock_wang@himax.com.cn> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [fixed boe_panel_get_modes + backlight] Link: https://patchwork.freedesktop.org/patch/msgid/20191212115208.3878-1-jerry.han.hq@gmail.com
2019-08-14drm/panel: Add driver for the Toppoly TD043MTEA1 panelLaurent Pinchart1-0/+1
This panel is used on the OMAP3 Pandora. The code is based on the omapdrm-specific panel-tpo-td043mtea1 driver. v2: - fix checkpatch warnings o (lcd == NULL) => (!lcd) (sam) o alignment to open '(' (sam) Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190813201101.30980-10-laurent.pinchart@ideasonboard.com
2019-08-14drm/panel: Add driver for the Toppoly TD028TTEC1 panelLaurent Pinchart1-0/+1
This panel is used on the OpenMoko Neo FreeRunner and Neo 1973. The code is based on the omapdrm-specific panel-tpo-td028ttec1 driver. v2: - fix checkpatch warnings: o (lcd == NULL) => (!lcd) (sam) o (1 << X) => BIT(X) (sam) Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190813201101.30980-9-laurent.pinchart@ideasonboard.com
2019-08-14drm/panel: Add driver for the Sony ACX565AKM panelLaurent Pinchart1-0/+1
This panel is used on the Nokia N900. The code is based on the omapdrm-specific panel-sony-acx565akm driver. The hardware-related logic has been changed as little as possible to avoid regressions as hardware availability is lacking to test the changes. Follow-up patches should address the items listed in the TODO list. v2: - fix checkpatch warning (lcd == NULL) => (!lcd) (sam) Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190813201101.30980-8-laurent.pinchart@ideasonboard.com
2019-08-14drm/panel: Add driver for the Sharp LS037V7DW01 panelLaurent Pinchart1-0/+1
This panel is used on the TI SDP3430 board. The code is based on the omapdrm-specific panel-sharp-ls037v7dw01 driver. v2: - fix checkpatch warning (lcd == NULL) => (!lcd) (sam) - drop __exit_p() from remove. It caused a build warning. And no other panel drivers needs this (sam) Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190813201101.30980-7-laurent.pinchart@ideasonboard.com
2019-08-14drm/panel: Add driver for the NEC NL8048HL11 panelLaurent Pinchart1-0/+1
This panel is used on the Zoom2/3/3630 SDP boards. The code is based on the omapdrm-specific panel-nec-nl8048hl11 driver v2: - fix checkpatch warning (lcd == NULL) => (!lcd) (sam) Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190813201101.30980-6-laurent.pinchart@ideasonboard.com
2019-08-14drm/panel: Add driver for the LG Philips LB035Q02 panelLaurent Pinchart1-0/+1
This panel is used on the Gumstix Overo Palo35. The code is based on the omapdrm-specific panel-lgphilips-lb035q02 driver. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190813201101.30980-5-laurent.pinchart@ideasonboard.com
2019-06-26drm/panel: Add support for Raydium RM67191 panel driverRobert Chiras1-0/+1
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: Add Novatek NT39016 panel supportPaul Cercueil1-0/+1
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
2019-04-23drm/panel: Add OSD101T2587-53TS driverPeter Ujfalusi1-0/+1
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: Add driver for Samsung S6E63M0 panelPaweł Chmiel1-0/+1
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
2019-04-03drm/panel: Add Rocktech jh057n00900 panel driverGuido Günther1-0/+1
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 Teki1-0/+1
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
2019-02-26drm/panel: Add Ronbo RB070D30 panelKonstantin Sudakov1-0/+1
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: Add Kingdisplay KD097D04 panel driverNickey Yang1-0/+1
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
2019-01-28drm/panel: Add Sitronix ST7701 panel driverJagan Teki1-0/+1
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 <jagan@amarulasolutions.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190124215131.17452-2-jagan@amarulasolutions.com
2019-01-11drm/panel: Add a driver for the TPO TPG110Linus Walleij1-0/+1
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 <noralf@tronnes.org> Acked-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190111175406.27646-1-linus.walleij@linaro.org
2018-10-25drm/panel: Add support for Truly NT35597 panel driverAbhinav Kumar1-0/+1
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 <seanpaul@chromium.org> Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/1538787139-28122-1-git-send-email-abhinavk@codeaurora.org
2018-10-24drm/panel: Add driver for Samsung S6D16D0 panelLinus Walleij1-0/+1
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 <a.hajda@samsung.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20181023074630.29186-2-linus.walleij@linaro.org
2018-09-27drm/panel: Add support for Olimex LCD-OLinuXino panelStefan Mavrodiev1-0/+1
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 <stefan@olimex.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/1531383729-13932-1-git-send-email-stefan@olimex.com
2018-06-25drm/panel: Add Ilitek ILI9881c panel driverMaxime Ripard1-0/+1
The LHR050H41 panel is the panel shipped with the BananaPi M2-Magic, and is based on the Ilitek ILI9881c Controller. Add a driver for it, modelled after the other Ilitek controller drivers. Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Link: https://patchwork.freedesktop.org/patch/msgid/acb5453112ab7c7b801cf4f1669e351b391e77e8.1527587352.git-series.maxime.ripard@bootlin.com
2018-03-12drm/panel: Add support for Raydium RM68200 panel driverPhilippe CORNU1-0/+1
This patch adds Raydium Semiconductor Corporation RM68200 5.5" 720x1280 TFT LCD panel driver (MIPI-DSI video mode). Signed-off-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180302153222.4377-3-philippe.cornu@st.com
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