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path: root/drivers/video
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2019-11-03video: mxsfb: set gd->fb_baseSébastien Szymanski
Set gd->fb_base so it can be shown with bdinfo command. Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Peng Fan <peng.fan@nxp.com>
2019-10-18video: meson: add compatible for Amlogic G12ANeil Armstrong
Finally add the Amlogic G12A SoC compatible for the VPU driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-18video: meson: sync with linux drm-misc treeNeil Armstrong
Synchronize the Amlogic Meson Video driver back with the latest DRM misc tree, adding G12A platform support, from the latest commit: 528a25d040bc ("drm: meson: use match data to detect vpu compatibility") The sync includes the following changes from Linux adapted to U-Boot: - Add support for VIC alternate timings - Switch PLL to 5.94GHz base for 297Mhz pixel clock - Add registers for G12A SoC - Add G12A Support for VPP setup - Add G12A Support for VIU setup - Add G12A support for OSD1 Plane - Add G12A support for plane handling in CRTC driver - Add G12A support for CVBS Encoder - Add G12A Video Clock setup - Add G12A support for the DW-HDMI Glue - fix G12A HDMI PLL settings for 4K60 1000/1001 variations - fix primary plane disabling - fix G12A primary plane disabling - mask value when writing bits relaxed - crtc: drv: vpp: viu: venc: use proper macros instead of magic constants - global clean-up - add macro used to enable HDMI PLL - venc: set the correct macrovision max amplitude value Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-18video: meson: remove power domain getNeil Armstrong
Remove getting and enabling the node power domain since it's now handled by the dm core directly. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-10-13video: add support of panel RM68200Yannick Fertré
Support for Raydium RM68200 720p dsi 2dl video mode panel. This rm68200 panel driver is based on the Linux Kernel driver from drivers/gpu/drm/panel/panel-raydium-rm68200.c. Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13video: add support of panel OTM8009AYannick Fertré
Support for Orise Tech otm8009a 480p dsi 2dl video mode panel. Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13video: add support of STM32 MIPI DSI controller driverYannick Fertré
Add the STM32 DSI controller driver that uses the Synopsys DesignWare MIPI DSI host controller bridge. Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13video: add MIPI DSI host controller bridgeYannick Fertré
Add a Synopsys Designware MIPI DSI host bridge driver, based on the Rockchip version from rockchip/dw-mipi-dsi.c with phy & bridge APIs. Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13dm: Add a dsi host uclassYannick Fertré
Display Serial Interface (DSI) host can usefully be modelled as their own uclass. DSI defines a serial bus and a communication protocol between the host and the device (panel, bridge). Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13video: add support of MIPI DSI interfaceYannick Fertré
Mipi_display.c contains a set of dsi helpers. This file is a copy of file drm_mipi_dsi.c (linux kernel). Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-10-13video: stm32: stm32_ltdc: add bridge to display controllerYannick Fertré
Manage a bridge insert between the display controller & a panel. Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
2019-09-21sunxi: video: HDMI: Fix LCD clock dividerMark Kettenis
Currently we may end up with an LCD clock divider that differs from the HDMI PHY clock divider if we can't exactly match the pixel clock. Fix this by using DIV_ROUND_UP to calculate the divider. This works since the PLL is chosen such that the resulting pixel clock is never higher than the requested pixel clock. Fixes: 1feed358ed15 ("sunxi: video: HDMI: Fix clock setup") Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
2019-08-11env: Move env_get() to env.hSimon Glass
Move env_get() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
2019-08-11common: Move gzip functions into a new gzip headerSimon Glass
As part of the effort to remove things from common.h, create a new header for the gzip functions. Move the function declarations to it and add missing documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
2019-07-30mxc_ipuv3_fb.c: enable a backlight on a panelHeiko Schocher
check if we get a panel device, if so, enable the backlight on it. Signed-off-by: Heiko Schocher <hs@denx.de>
2019-07-30mxc_ipuv3_fb.c: call display_enableHeiko Schocher
call display_enable, so a display gets enabled. Signed-off-by: Heiko Schocher <hs@denx.de>
2019-07-30mxc_ipuv3_fb.c: set gd->fb_baseHeiko Schocher
set gd->fb_base so it can be shown with bdinfo command. Signed-off-by: Heiko Schocher <hs@denx.de>
2019-07-29video: arm: rpi: Bail out early if querying video information failsFabian Vogt
When probing we query for the width and hight of the display. If the firmware does not report any connected display the system will crash. See https://github.com/raspberrypi/firmware/issues/1157 for details. Signed-off-by: Fabian Vogt <fvogt@suse.com> [mb: update commit message] Signed-off-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Tested-by: Andre Przywara <andre.przywara@arm.com>
2019-07-29video: dw_hdmi: Add support for ddc-i2c-bus propertyNiklas Schulze
Add support for the ddc-i2c-bus device tree property which allows for using an external i2c master for reading the display's EDID. Signed-off-by: Niklas Schulze <me@jns.io>
2019-07-29video: meson: dw-hdmi: add EDID mode filtering to only select supported modesNeil Armstrong
Add support for the new mode_valid() display op to filter out unsupported display DMT timings. This is useful when connected to 4k displays, since we only support DMT monitors up to 1920x1080, the 4k native timings are discarded to select supported timings. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-07-29video: display: use edid_get_timing_validate() variant to filter supported ↵Neil Armstrong
EDID modes Introduce a new display op, mode_valid() to be used with the newly introduced edid_get_timing_validate() function, to filter supported monitor timings if handled by the display driver. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2019-07-29video, simple_panel: add lg,lb070wv8 displayHeiko Schocher
add "lg,lb070wv8" display to compatible node. Signed-off-by: Heiko Schocher <hs@denx.de>
2019-07-29video: mxsfb: fix mxsfb fbdev binding issuesIgor Opaniuk
Add support for display and bits-per-pixel properties. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-07-29video: fsl_dcu_fb: add DM_VIDEO supportIgor Opaniuk
Extend the driver to build with DM_VIDEO enabled. DTS files must additionally include 'u-boot,dm-pre-reloc' property in soc and child nodes to enable driver binding to fsl_dcu_fb device. Currently display timings aren't obtained from DT. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-07-29video: fsl_dcu_fb: refactor init functionsIgor Opaniuk
Move dcu-related code to fsl_dcu_probe_common, keep in video_hw_init() only legacy video stack (filling GraphicPanel struct etc.). Add wrappers for all init functions, that will let to provide struct fb_info as an additional param (needed for further moving it from the global scope to driver private data struct in DM converted driver). Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com> Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
2019-07-20rockchip: video: rk3288_hdmi: Add missing call to dw_hdmi_enable()Niklas Schulze
The RK3288 HDMI driver's rk3288_hdmi_enable() currently lacks a call to dw_hdmi_enable(). Thus, the HDMI output never gets enabled. Signed-off-by: Niklas Schulze <me@jns.io> Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Kever Yang <Kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-07-10fdt: Allow indicating a node is for U-Boot proper onlyPatrick Delaunay
This add missing parts for previous commit 06f94461a9f4 ("fdt: Allow indicating a node is for U-Boot proper only") At present it is not possible to specify that a node should be used before relocation (in U-Boot proper) without it also ending up in SPL and TPL device trees. Add a new "u-boot,dm-pre-proper" boolean property for this. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-07-06video: backlight: fix pwm inversionMarc Dietrich
set_pwm() will always fail with -ENOSYS if pwm_ops set_invert() is not implemented, leaving the backlight dark. Fix this by returning no error if set_invert() is not implemented and no polarity change is requested. Fixes: 57e7775413 ("video: backlight: Parse PWM polarity cell") Signed-off-by: Marc Dietrich <marvin24@gmx.de>
2019-06-05video: meson: hdmi-supply regulator should be optionalMaxime Jourdan
Some boards don't have such a regulator, and don't need one to enable HDMI display. Make it optional, fixing hdmi display for those boards. Also surround the regulator code with a config check on DM_REGULATOR. Reported-by: Mohammad Rasim <mohammad.rasim96@gmail.com> Signed-off-by: Maxime Jourdan <mjourdan@baylibre.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Mohammad Rasim <mohammad.rasim96@gmail.com>
2019-06-04video: mxsfb: add DM_VIDEO supportIgor Opaniuk
Extend the driver to build with DM_VIDEO enabled. DTS files must additionally include 'u-boot,dm-pre-reloc' property in soc and child nodes to enable driver binding to mxsfb device. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-06-04video: mxsfb: refactor video_hw_init()Igor Opaniuk
Refactor video_hw_init() function, and introduce an independent function for the common procedure of initialization. Currently video_hw_init() is only in charge of parsing configuration from env("videomode") and filling struct GraphicPanel, and new mxs_probe_common() does hw specific initialization (invocation of mxs_lcd_init() etc.) Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-06-04video: mxsfb: reorder includesIgor Opaniuk
Follow alphabetical order of includes, which simplifies detecting duplicate includes etc. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-06-04video: mxsfb: change mxs_lcd_init signatureIgor Opaniuk
Provide directly framebuffer address instead of pointer to GraphicDevice struct, which will let to re-use this function in DM_VIDEO configurations. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-05-21Merge tag 'video-for-2019.07-rc3' of git://git.denx.de/u-boot-videoTom Rini
- update for using splashfile instead of location->name when loading the splash image from a FIT - updates for loading internal and external splash data from FIT - DM_GPIO/DM_VIDEO migration for mx53 cx9020 board - fix boot issue on mx6sabresd board after DM_VIDEO migration - increase the max preallocated framebuffer BPP to 32 in ipuv3 driver to prepare for configurations with higher color depth - allow to use vidconsole_put_string() in board code for text output on LCD displays
2019-05-20video: Factor out vidconsole_put_string()Marek Vasut
Pull the vidconsole_put_string() function from DM tests, make it available to e.g. boards that want to display information on the LCD on boot. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-05-20video: ipuv3: Set max display bpp to 32Marek Vasut
The IPUv3 can handle 1920x1080x32bpp displays , set the max preallocated framebuffer BPP to 32 to cater for all eventualities. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Anatolij Gustschin <agust@denx.de>
2019-05-20dm: arm: imx: video: add compatible for imx53-ipuSteffen Dirkwinkel
This code also works with imx53 ipus so we can enable it for them. Signed-off-by: Steffen Dirkwinkel <s.dirkwinkel@beckhoff.com>
2019-05-18CONFIG_SPL_SYS_[DI]CACHE_OFF: addTrevor Woerner
While converting CONFIG_SYS_[DI]CACHE_OFF to Kconfig, there are instances where these configuration items are conditional on SPL. This commit adds SPL variants of these configuration items, uses CONFIG_IS_ENABLED(), and updates the configurations as required. Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Trevor Woerner <trevor@toganlabs.com> [trini: Make the default depend on the setting for full U-Boot, update more zynq hardware] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-05-01rockchip: use 'arch-rockchip' as header file pathKever Yang
Rockchip use 'arch-rockchip' instead of arch-$(SOC) as common header file path, so that we can get the correct path directly. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2019-04-15Merge tag 'u-boot-imx-20190415' of git://git.denx.de/u-boot-imxTom Rini
Move to DM ----------- - DM support in sata - Toradex Board to DM - wandboard to DM - tbs2910 to DM - GE boards to DM - VHybrid boards to DM - DM_VIDEO for i.MX
2019-04-14sunxi: allow boards to de-select SYS_WHITE_ON_BLACK font schemeAndre Przywara
In the sunxi-common.h config header we unconditionally define CONFIG_SYS_WHITE_ON_BLACK, although it's actually a Kconfig option which could be individually selected by a user. Remove this #define from the header and let it default to "y" on sunxi boards (like we do for other platforms). Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-14video/console: Factor out actual character outputAndre Przywara
In preparation for doing character set translations, factor out the actual glyph display functionality into a separate function. This will be used in a subsequent patch. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-14video/console: Implement ANSI clear line commandAndre Przywara
There is a standard ANSI terminal escape sequence to clear a whole line of text. So far the DM_VIDEO console was missing this code. Detect the sequence and use vidconsole_set_row with the background colour to fix this omission. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-14video/console: Implement relative cursor movement ANSI handlingAndre Przywara
The ANSI terminal escapce sequence standard defines relative cursor movement commands (ESC [ A-F). So far the DM_VIDEO console code was ignoring them. Interpret those sequences and move the cursor by the requested amount of rows or columns in the right direction. This brings the code on par with the legacy video console driver (cfb_console). Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-14video/console: Implement reverse video ANSI sequence for DM_VIDEOAndre Przywara
The video console for DM_VIDEO compliant drivers only understands a very small number of ANSI sequences. First and foremost it misses the "reverse video" command, which is used by our own bootmenu command to highlight the selected entry. To avoid forcing people to use their imagination when using the bootmenu, let's just implement the rather simple reverse effect. We need to store the background colour index for that, so that we can recalculate both the foreground and background colour pixel values. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org> [agust: merged BG color escape seq change to fix "ut dm video_ansi" test] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2019-04-14video/console: Fix DM_VIDEO font glyph array indexingAndre Przywara
When the character to be printed on a DM_VIDEO console is from the "extended ASCII" range (0x80 - 0xff), it will be treated as a negative number, as it's declared as a signed char. This leads to negative array indicies into the glyph bitmap array, and random garbled characters. Cast the character to an unsigned type to make the index always positive and avoid an out-of-bounds access. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-04-14video: backlight: Parse PWM polarity cellStefan Mavrodiev
This patch enables the reading of the polarity cell from a PWM phandle and calls pwm_set_invert(). Not all platforms have polarity cell, so skip if it's not pressent. Signed-off-by: Stefan Mavrodiev <stefan@olimex.com> Reviewed-by: Anatolij Gustschin <agust@denx.de>
2019-04-13Add missing space in commentMarcel Ziswiler
Spotted two missing spaces in comments. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-13video: move ipuv3 files to subdirectoryAnatolij Gustschin
Place ipuv3 files and headers in custom driver subdirectory. Signed-off-by: Anatolij Gustschin <agust@denx.de>
2019-04-13video: ipuv3: add DM_VIDEO supportAnatolij Gustschin
Extend the driver to build with DM_VIDEO enabled. DTS files must additionally include 'u-boot,dm-pre-reloc' property in soc and ipu nodes to enable driver binding to ipu device. Signed-off-by: Anatolij Gustschin <agust@denx.de>
generated by cgit (git 2.34.1) at 2025-01-02 16:28:11 +0000