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path: root/drivers/gpu/drm/panel
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2020-03-11drm/panel-simple: Fix dotclock for Logic PD Type 28Ville Syrjälä1-1/+1
The currently listed dotclock disagrees with the currently listed vrefresh rate. Change the dotclock to match the vrefresh. Someone tell me which (if either) of the dotclock or vreresh is correct? Cc: Adam Ford <aford173@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200302203452.17977-22-ville.syrjala@linux.intel.com Reviewed-by: Adam Ford <aford173@gmail.com>
2020-03-11drm/panel-sony-acx424akp: Fix dotclocksVille Syrjälä1-2/+2
The currently listed dotclocks disagree with the currently listed vrefresh rates. Change the dotclocks to match the vrefresh. Someone tell me which (if either) of the dotclock or vreresh is correct? Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200302203452.17977-9-ville.syrjala@linux.intel.com Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2020-03-11drm/panel-lg-lg4573: Fix dotclockVille Syrjälä1-1/+1
The currently listed dotclock disagrees with the currently listed vrefresh rate. Change the dotclock to match the vrefresh. Someone tell me which (if either) of the dotclock or vreresh is correct? Cc: Heiko Schocher <hs@denx.de> Cc: Thierry Reding <treding@nvidia.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200302203452.17977-7-ville.syrjala@linux.intel.com Reviewed-by: Heiko Schocher <hs@denx.de>
2020-03-11drm/panel-ilitek-ili9322: Fix dotclocksVille Syrjälä1-7/+7
The listed dotclocks are two orders of mangnitude out. Fix them. v2: Just divide everything by 100 (Linus) Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <treding@nvidia.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200309133809.32585-1-ville.syrjala@linux.intel.com Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2020-03-11drm/panel-novatek-nt35510: Fix dotclockVille Syrjälä1-1/+1
The dotclock is three orders of magnitude out. Fix it. v2: Just set it to 20MHz (Linus) Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200309133644.32385-1-ville.syrjala@linux.intel.com Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2020-03-10drm/panel-simple: Fix dotclock for Ortustech COM37H3MH. Nikolaus Schaller1-6/+6
The currently listed dotclock disagrees with the currently listed vrefresh rate. Change the dotclock to match the vrefresh. There are two variants of the COM37H3M panel. The older one's COM37H3M05DTC data sheet specifies: MIN TYP MAX CLK frequency fCLK -- 22.4 26.3 MHz (in VGA mode) VSYNC Frequency fVSYNC 54 60 66 Hz VSYNC cycle time tv -- 650 -- H HSYNC frequency fHSYNC -- 39.3 -- kHz HSYNC cycle time th -- 570 -- CLK The newer one's COM37H3M99DTC data sheet says: MIN TYP MAX CLK frequency fCLK 18 19.8 27 MHz VSYNC Frequency fVSYNC 54 60 66 Hz VSYNC cycle time tv 646 650 700 H HSYNC frequency fHSYNC -- 39.0 50.0 kHz HSYNC cycle time th 504 508 630 CLK So we choose a parameter set that lies within the specs of both variants. We start at .vrefresh = 60, choose .htotal = 570 and .vtotal = 650 and end up in a clock of 22.230 MHz. Reported-by: Ville Syrjala <ville.syrjala@linux.intel.com> Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/e63a0533ad5b5142373437ef758aedbdb716152d.1583826198.git.hns@goldelico.com
2020-03-10drm: panel: Set connector type for OrtusTech COM43H4M85ULC panelLaurent Pinchart1-0/+1
The OrtusTech COM43H4M85ULC is a DPI panel, set the connector type accordingly. 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/20200309184210.10042-1-laurent.pinchart@ideasonboard.com
2020-03-07Revert "drm/panel: simple: Add support for Sharp LQ150X1LG11 panels"Peter Rosin1-27/+0
This reverts commit 0f9cdd743f7f8d470fff51b11250f02fc554cf1b. The interface of the panel is LVDS, not parallel. The color depth is RGB888, not RGB565. The panel has additional features, making it not so simple. The only user (upstream) of this panel is appropriately using panel-lvds. Suggested-by: Thierry Reding <thierry.reding@gmail.com> Suggested-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200305130536.26011-1-peda@axentia.se
2020-03-06drm/panel: add panel driver for Elida KD35T133 panelsHeiko Stuebner3-0/+363
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: simple: add panel-dpi supportSam Ravnborg1-2/+72
The panel-dpi compatible is a fallback that allows the DT to specify the timing. When matching panel-dpi expect the device tree to include the timing information for the display-panel. Background for this change: There are a lot of panels and new models hits the market very often. It is a lost cause trying to chase them all and users of new panels will often find them in situations that the panel they ues are not supported by the kernel. On top of this a lot of panels are customized based on customer specifications. Including the panel timing in the device tree allows for a simple way to describe the actual HW and use this description in a generic way in the kernel. This allows uses of proprietary panels, or panels which are not included in the kernel, to specify the timing in the device tree together with all the other HW descriptions. And thus, using the device tree it is then easy to add support for an otherwise unknown panel. The current support expect panels that do not require any delays for prepare/enable/disable/unprepare. Oleksandr Suvorov replied: I've just tested this patch on Apalis iMX6Q and Colibri iMX7D using panel settings from the following patch: https://lore.kernel.org/linux-arm-kernel/20200115123401.2264293-4-oleksandr.suvorov@toradex.com/ It works for me, thanks! Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Tested-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Acked-by: Maxime Ripard <mripard@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Oleksandr Suvorov <oleksandr.suvorov@toradex.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200216181513.28109-6-sam@ravnborg.org
2020-02-29drm/panel: Add driver for Novatek NT35510-based panelsLinus Walleij3-0/+1109
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
2020-02-27drm/panel: simple: Add NewEast Optoelectronics CO., LTD WJFH116008A panel ↵Vasily Khoruzhick1-0/+48
support This commit adds support for the NewEast Optoelectronics CO., LTD WJFH116008A 11.6" 1920x1080 TFT LCD panel. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200226081011.1347245-6-anarsoul@gmail.com
2020-02-22drm/panel: ld9040: add MODULE_DEVICE_TABLE with SPI IDsMarek Szyprowski1-0/+6
Add proper MODULE_DEVICE_TABLE structure with SPI IDs to allow proper creation of SPI modalias string and fix autoloading module for this driver. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200220120700.12257-1-m.szyprowski@samsung.com
2020-02-22drm/panel: simple: fix osd070t1718_19ts sync drive edgeTomi Valkeinen1-1/+2
The panel datasheet says that the panel samples at falling edge, but does not say anything about h/v sync signals. Testing shows that if the sync signals are driven on falling edge, the picture on the panel will be slightly shifted right. Setting sync drive edge to the same as data drive edge fixes this issue. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191114093950.4101-4-tomi.valkeinen@ti.com
2020-02-11drm/panel: simple: Add Rocktech RK101II01D-CT panelJyri Sarha1-0/+32
Add support for Rocktech RK101II01D-CT, 10.1" 1280x800 TFT with LVDS interface, LED backlight and integrated Goodix GT928 capacitive touch panel. Signed-off-by: Jyri Sarha <jsarha@ti.com> Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/b543b77d8af7cbbef852d3df4595f11ac1aa0046.1581423249.git.jsarha@ti.com
2020-01-31drm/panel: simple: Fix the lt089ac29000 bus_formatBoris Brezillon1-1/+1
The lt089ac29000 panel is an LVDS panel, not a DPI one. Fix the definition to reflect this fact. v10: * Add changelog to the commit message v8 -> v9: * No changes v7: * New patch Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200128135514.108171-12-boris.brezillon@collabora.com
2020-01-31drm/panel: Add Samsung s6e88a0-ams452ef01 panel driverMichael Srba3-0/+300
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
2020-01-30drm/panel: simple: Add EDT panel supportMarian-Cristian Rotariu1-0/+34
EDT ET043080DH6-GP is a 4.3" WQVGA 480x272 RGB LCD panel used on the iWave Generic SODIMM Development Platform. Changes in v2: -added mandatory .connector_type field -changed the .bus_format MEDIA_BUS_FMT_RGB666_1X18 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/1580386118-22895-3-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com
2020-01-25drm/panel: Fix boe,tv101wum-n53 htotal timingNicolas Boichat1-1/+1
The datasheet suggests 60 for tHFP, so let's adjust the number accordingly. This also makes the framerate be 60Hz as intended: 159916.0 * 1000 / ((1200 + 80 + 24 + 60)*(1920 + 20 + 4 + 10)) => 60.00 Hz Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Fixes: e6d020eeefcd ("drm/panel: support for boe, tv101wum-n53 wuxga dsi video mode panel") Cc: Jitao Shi <jitao.shi@mediatek.com> Cc: Thierry Reding <thierry.reding@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [added fixes tag] Link: https://patchwork.freedesktop.org/patch/msgid/20200125050256.107404-1-drinkcat@chromium.org
2020-01-23drm/panel: simple: add display timings for logic technologies displaysMarcel Ziswiler1-0/+67
Add display timings for the following 3 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: Philippe Schenker <philippe.schenker@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/20200120080100.170294-3-marcel@ziswiler.com
2020-01-17drm/panel: Add Feixin K101 IM2BA02 panelIcenowy Zheng3-0/+536
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 auo, b101uan08.3 wuxga dsi video mode panelJitao Shi1-0/+78
Auo,auo,b101uan08.3's connector is same as boe,tv101wum-nl6. The most codes can be reuse. So auo,b101uan08.3 and boe,tv101wum-nl6 use one driver file. Add the different parts in driver data. 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/20200116021511.22675-6-jitao.shi@mediatek.com
2020-01-17drm/panel: support for boe, tv101wum-n53 wuxga dsi video mode panelJitao Shi1-0/+31
Boe,tv101wum-n53's connector is same as boe,tv101wum-nl6. The most codes can be reuse. So boe,tv101wum-n53 and boe,tv101wum-nl6 use one driver file. Add the different parts in driver data. 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/20200116021511.22675-5-jitao.shi@mediatek.com
2020-01-17drm/panel: support for auo, kd101n80-45na wuxga dsi video mode panelJitao Shi2-9/+61
Auo,kd101n80-45na's connector is same as boe,tv101wum-nl6. The most codes can be reuse. So auo,kd101n80-45na and boe,tv101wum-nl6 use one driver file. Add the different parts in driver data. 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/20200116021511.22675-4-jitao.shi@mediatek.com
2020-01-17drm/panel: support for boe tv101wum-nl6 wuxga dsi video mode panelJitao Shi3-0/+703
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
2020-01-13drm/panel: simple: Add support for the Frida FRD350H54004 panelPaul Cercueil1-0/+30
The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for instance inside the Anbernic RG-350 handheld gaming console. v2: Order alphabetically v3: Add connector_type, and update timings according to the constraints listed in the datasheet Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200113161741.32061-3-paul@crapouillou.net
2020-01-12drm: panel: fix excessive stack usage in td028ttec1_prepareArnd Bergmann1-5/+12
With gcc -O3 in combination with the structleak plug, the compiler can inline very aggressively, leading to rather large stack usage: drivers/gpu/drm/panel/panel-tpo-td028ttec1.c: In function 'td028ttec1_prepare': drivers/gpu/drm/panel/panel-tpo-td028ttec1.c:233:1: error: the frame size of 2768 bytes is larger than 2048 bytes [-Werror=frame-larger-than=] } Marking jbt_reg_write_*() as noinline avoids the case where multiple instances of this function get inlined into the same stack frame and each one adds a copy of 'tx_buf'. The compiler is clearly making some bad decisions here, but I did not open a new bug report as this only happens in combination with the structleak plugin. This fixes mmtom ("init/Kconfig: enable -O3 for all arches") Link: https://lore.kernel.org/lkml/CAK8P3a3jAnFZA3GFRtdYdg1-i-oih3pOQzkkrK-X3BGsFrMiZQ@mail.gmail.com/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> [fix indent] Link: https://patchwork.freedesktop.org/patch/msgid/20200108135116.3687988-1-arnd@arndb.de
2020-01-09drm/panel: simple: Add Satoz SAT050AT40H12R2 panel supportMiquel Raynal1-0/+27
Add support for the Satoz SAT050AT40H12R2 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/20200109184037.9091-2-miquel.raynal@bootlin.com
2020-01-09drm/panel: Add support for BOE NV140FHM-N49 panel to panel-simpleTobias Schramm1-0/+35
This patch adds support for the BOE NV140FHM-N49 panel to the panel-simple driver. The panel is used by the pine64 Pinebook Pro. Signed-off-by: Tobias Schramm <t.schramm@manjaro.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200109112952.2620-2-t.schramm@manjaro.org
2020-01-09drm/panel: Add driver for Sony ACX424AKP panelLinus Walleij3-0/+562
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
2020-01-09drm/panel: Add support for AUO B116XAK01 panelRob Clark1-0/+32
Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200108235356.918189-2-robdclark@gmail.com
2020-01-04drm/panel: add panel driver for Leadtek LTK500HD1829Heiko Stuebner3-0/+543
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 Stuebner3-0/+409
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
2020-01-01drm/panel: declare variable as __be16Wambui Karuga1-1/+1
Declare the temp variable as __be16 to address the following sparse warning: drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20: warning: incorrect type in initializer (different base types) drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20: expected unsigned short [unsigned] [usertype] temp drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20: got restricted __be16 [usertype] <noident> Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20191230195609.12386-1-wambui.karugax@gmail.com
2019-12-13drm/panel: Add Boe Himax8279d MIPI-DSI LCD panelJerry Han3-0/+990
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
2019-12-10drm/panel: tpo-tpg110: use drm_panel backlight supportSam Ravnborg1-14/+6
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-26-sam@ravnborg.org
2019-12-10drm/panel: tpo-td028ttec1: use drm_panel backlight supportSam Ravnborg1-10/+4
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-25-sam@ravnborg.org
2019-12-10drm/panel: sitronix-st7789v: use drm_panel backlight supportSam Ravnborg1-33/+4
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-24-sam@ravnborg.org
2019-12-10drm/panel: sitronix-st7701: use drm_panel backlight supportSam Ravnborg1-8/+4
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-23-sam@ravnborg.org
2019-12-10drm/panel: sharp-ls043t1le01: use drm_panel backlight supportSam Ravnborg1-13/+7
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-22-sam@ravnborg.org
2019-12-10drm/panel: sharp-lq101r1sx01: use drm_panel backlight supportSam Ravnborg1-14/+7
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-21-sam@ravnborg.org
2019-12-10drm/panel: seiko-43wvf1g: use drm_panel backlight supportSam Ravnborg1-30/+6
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-20-sam@ravnborg.org
2019-12-10drm/panel: ronbo-rb070d30: use drm_panel backlight supportSam Ravnborg1-16/+3
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-19-sam@ravnborg.org
2019-12-10drm/panel: rocktech-jh057n00900: use drm_panel backlight supportSam Ravnborg1-12/+12
Use the backlight support in drm_panel to simplify the driver. While touching the include files sort them and divide them up in blocks. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Guido Günther <agx@sigxcpu.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: "Guido Günther" <agx@sigxcpu.org> Cc: Purism Kernel Team <kernel@puri.sm> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-18-sam@ravnborg.org
2019-12-10drm/panel: raydium-rm68200: use drm_panel backlight supportSam Ravnborg1-10/+5
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-17-sam@ravnborg.org
2019-12-10drm/panel: panasonic-vvx10f034n00: use drm_panel backlight supportSam Ravnborg1-39/+6
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-16-sam@ravnborg.org
2019-12-10drm/panel: osd-osd101t2587-53ts: use drm_panel backlight supportSam Ravnborg1-15/+9
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-15-sam@ravnborg.org
2019-12-10drm/panel: olimex-lcd-olinuxino: use drm_panel backlight supportSam Ravnborg1-12/+6
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Stefan Mavrodiev <stefan@olimex.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-14-sam@ravnborg.org
2019-12-10drm/panel: lvds: use drm_panel backlight supportSam Ravnborg1-35/+5
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-13-sam@ravnborg.org
2019-12-10drm/panel: kingdisplay-kd097d04: use drm_panel backlight supportSam Ravnborg1-20/+8
Use the backlight support in drm_panel to simplify the driver Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-12-sam@ravnborg.org
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-28 21:37:23 +0300