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path: root/drivers/gpu/drm/panel
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2020-01-09drm/panel: simple: Add Satoz SAT050AT40H12R2 panel supportMiquel Raynal
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 Schramm
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 Walleij
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 Clark
Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200108235356.918189-2-robdclark@gmail.com
2020-01-04drm/panel: add panel driver for Leadtek LTK500HD1829Heiko Stuebner
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 Stuebner
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 Karuga
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 Han
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
2019-12-09drm/panel: tpo-tpg110: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: tpo-td028ttec1: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: sitronix-st7789v: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: sitronix-st7701: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: sharp-ls043t1le01: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: sharp-lq101r1sx01: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: seiko-43wvf1g: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: ronbo-rb070d30: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: rocktech-jh057n00900: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: raydium-rm68200: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: panasonic-vvx10f034n00: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: osd-osd101t2587-53ts: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: olimex-lcd-olinuxino: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: lvds: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: kingdisplay-kd097d04: use drm_panel backlight supportSam Ravnborg
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
2019-12-09drm/panel: innolux-p079zca: use drm_panel backlight supportSam Ravnborg
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/20191207140353.23967-11-sam@ravnborg.org
2019-12-09drm/panel: ilitek-ili9881c: use drm_panel backlight supportSam Ravnborg
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/20191207140353.23967-10-sam@ravnborg.org
2019-12-09drm/panel: feiyang-fy07024di26a30d: use drm_panel backlight supportSam Ravnborg
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/20191207140353.23967-9-sam@ravnborg.org
2019-12-09drm/panel: drop drm_device from drm_panelSam Ravnborg
The panel drivers used drm_panel.drm for two purposes: 1) Argument to drm_mode_duplicate() 2) drm->dev was used in error messages The first usage is replaced with drm_connector.dev - drm_connector is already connected to a drm_device and we have a valid connector The second usage is replaced with drm_panel.dev - this makes drivers more consistent in their dev argument used for dev_err() and friends With these replacements there are no more uses of drm_panel.drm, so it is removed from struct drm_panel. With this change drm_panel_attach() and drm_panel_detach() no longer have any use as they are empty functions. v2: - editorial correction in changelog (Laurent) Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Stefan Mavrodiev <stefan@olimex.com> Cc: Robert Chiras <robert.chiras@nxp.com> Cc: "Guido Günther" <agx@sigxcpu.org> Cc: Purism Kernel Team <kernel@puri.sm> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-8-sam@ravnborg.org
2019-12-09drm/panel: add drm_connector argument to get_modes()Sam Ravnborg
Today the bridge creates the drm_connector, but that is planned to be moved to the display drivers. To facilitate this, update drm_panel_funcs.get_modes() to take drm_connector as an argument. All panel drivers implementing get_modes() are updated. v2: - drop accidental change (Laurent) - update docs for get_modes (Laurent) Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Stefan Mavrodiev <stefan@olimex.com> Cc: Robert Chiras <robert.chiras@nxp.com> Cc: "Guido Günther" <agx@sigxcpu.org> Cc: Purism Kernel Team <kernel@puri.sm> Link: https://patchwork.freedesktop.org/patch/msgid/20191207140353.23967-6-sam@ravnborg.org
2019-12-09drm/panel: simple: use drm_panel backlight supportSam Ravnborg
Use drm_panel infrastructure for backlight. Replace direct calls with drm_panel_*() calls to utilize the drm_panel support. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> cc: 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/20191207140353.23967-4-sam@ravnborg.org
2019-12-03drm/panel: rpi: Drop unused GPIO includesLinus Walleij
The Rpi panel driver doesn't use any symbols from these GPIO includes so just drop them. Cc: Eric Anholt <eric@anholt.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/20191203152655.159281-1-linus.walleij@linaro.org
2019-12-01drm/panel: clean up indentation issueColin Ian King
There is a continue statement that is indented one level too deeply, remove the extraneous tab. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190925120357.10408-1-colin.king@canonical.com
2019-11-30drm/panel: simple: Add Logic PD Type 28 display supportAdam Ford
Previously, there was an omap panel-dpi driver that would read generic timings from the device tree and set the display timing accordingly. This driver was removed so the screen no longer functions. This patch modifies the panel-simple file to setup the timings to the same values previously used. Fixes: 8bf4b1621178 ("drm/omap: Remove panel-dpi driver") Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191016135147.7743-1-aford173@gmail.com
2019-10-23Merge v5.4-rc4 into drm-nextDaniel Vetter
Thierry needs fd70c7755bf0 ("drm/bridge: tc358767: fix max_tu_symbol value") to be able to merge his dp_link patch series. Some adjacent changes conflicts, plus some clashes in i915 due to cherry-picking and git trying to be helpful and leaving both versions in. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2019-10-08drm/panel: tpo-td043mtea1: Fix SPI aliasLaurent Pinchart
The panel-tpo-td043mtea1 driver incorrectly includes the OF vendor prefix in its SPI alias. Fix it, and move the manual alias to an SPI module device table. Fixes: dc2e1e5b2799 ("drm/panel: Add driver for the Toppoly TD043MTEA1 panel") Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191007170801.27647-6-laurent.pinchart@ideasonboard.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: H. Nikolaus Schaller <hns@goldelico.com>
2019-10-08drm/panel: tpo-td028ttec1: Fix SPI aliasLaurent Pinchart
The panel-tpo-td028ttec1 driver incorrectly includes the OF vendor prefix in its SPI alias. Fix it. Fixes: 415b8dd08711 ("drm/panel: Add driver for the Toppoly TD028TTEC1 panel") Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191007170801.27647-5-laurent.pinchart@ideasonboard.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: H. Nikolaus Schaller <hns@goldelico.com> Tested-by: Andreas Kemnade <andreas@kemnade.info>
2019-10-08drm/panel: sony-acx565akm: Fix SPI aliasLaurent Pinchart
The panel-sony-acx565akm driver incorrectly includes the OF vendor prefix in its SPI alias. Fix it, and move the manual alias to an SPI module device table. Fixes: 1c8fc3f0c5d2 ("drm/panel: Add driver for the Sony ACX565AKM panel") Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191007170801.27647-4-laurent.pinchart@ideasonboard.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-10-08drm/panel: nec-nl8048hl11: Fix SPI aliasLaurent Pinchart
The panel-nec-nl8048hl11 driver incorrectly includes the OF vendor prefix in its SPI alias. Fix it, and move the manual alias to an SPI module device table. Fixes: df439abe6501 ("drm/panel: Add driver for the NEC NL8048HL11 panel") Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191007170801.27647-3-laurent.pinchart@ideasonboard.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-10-08drm/panel: lg-lb035q02: Fix SPI aliasLaurent Pinchart
The panel-lg-lb035q02 driver incorrectly includes the OF vendor prefix in its SPI alias. Fix it, and move the manual alias to an SPI module device table. Fixes: f5b0c6542476 ("drm/panel: Add driver for the LG Philips LB035Q02 panel") Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191007170801.27647-2-laurent.pinchart@ideasonboard.com Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-09-21drm: panel-lvds: Potential Oops in probe error handlingDan Carpenter
The "lvds->backlight" pointer could be NULL in situations where of_parse_phandle() returns NULL. This code is cleaner if we use the managed devm_of_find_backlight() so the clean up is automatic. Fixes: 7c9dff5bd643 ("drm: panels: Add LVDS panel driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190911104928.GA15930@mwanda
2019-09-08drm/panel: panel-simple: Set OSD070T1718 panel typeLaurent Pinchart
The OSD070T1718 is a DPI panel, set its type accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190904133723.30418-1-laurent.pinchart@ideasonboard.com
2019-09-08drm/panel: Add and fill drm_panel type fieldLaurent Pinchart
Add a type field to the drm_panel structure to report the panel type, using DRM_MODE_CONNECTOR_* macros (the values that make sense are LVDS, eDP, DSI and DPI). This will be used to initialise the corresponding connector type. Update all panel drivers accordingly. The panel-simple driver only specifies the type for the known to be LVDS panels, while all other panels are left as unknown and will be converted on a case-by-case basis as they all need to be carefully reviewed. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190904132804.29680-2-laurent.pinchart@ideasonboard.com
2019-08-24drm/panel: Initialise panel dev and funcs through drm_panel_init()Laurent Pinchart
Instead of requiring all drivers to set the dev and funcs fields of drm_panel manually after calling drm_panel_init(), pass the data as arguments to the function. This simplifies the panel drivers, and will help future refactoring when adding new arguments to drm_panel_init(). The panel drivers have been updated with the following Coccinelle semantic patch, with manual inspection to verify that no call to drm_panel_init() with a single argument still exists. @@ expression panel; expression device; identifier ops; @@ drm_panel_init(&panel + , device, &ops ); ... ( -panel.dev = device; -panel.funcs = &ops; | -panel.funcs = &ops; -panel.dev = device; ) Suggested-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190823193245.23876-3-laurent.pinchart@ideasonboard.com
2019-08-24drm/panel: Add missing drm_panel_init() in panel driversLaurent Pinchart
Panels must be initialised with drm_panel_init(). Add the missing function call in the panel-raspberrypi-touchscreen.c and panel-sitronix-st7789v.c drivers. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190823193245.23876-2-laurent.pinchart@ideasonboard.com
2019-08-17drm/panel: tpo-td043mtea1: remove redundant assignmentColin Ian King
Variable val is initialized to a value in a for-loop that is never read and hence it is redundant. Remove it. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190817122124.29650-1-colin.king@canonical.com
2019-08-14drm/panel: Add driver for the Toppoly TD043MTEA1 panelLaurent Pinchart
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 Pinchart
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 Pinchart
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 Pinchart
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 Pinchart
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 Pinchart
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
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-23 21:56:24 +0000