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With the last platform for this architecture removed, remove the rest of
the architecture support as well.
Cc: Marek Vasut <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Since bb5930d5c97f ("exynos: video: Convert several boards to driver
model for video") there have been no callers of any of the exynos_lcd_*
family of functions. Remove these from the boards, and then remove
unused logo and related code as well.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Minkyu Kang <[email protected]>
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This is not used. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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This does not use driver model and is more than two years past the
migration date. Drop it.
It can be added back later if needed.
Signed-off-by: Simon Glass <[email protected]>
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This does not use driver model and is more than two years past the
migration date. Drop it.
It can be added back later if needed.
Signed-off-by: Simon Glass <[email protected]>
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This is not used in U-Boot anymore. Drop it.
Signed-off-by: Simon Glass <[email protected]>
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The non-driver model video support was removed two years ago. Drop this
driver, which is only used by nokia_rx51.
Signed-off-by: Simon Glass <[email protected]>
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The reason for this driver is to use call power management driver to enable
it in PMUFW. There is missing functionality now but should be added in
near future.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/598cb9515bbabc803f72e287464e3d107cd106a3.1645627920.git.michal.simek@xilinx.com
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Show the U-Boot logo by default. This is only 7KB in size so seems like
a useful default for boards that enable a display.
If SPLASH_SCREEN is enabled, it is not enabled by default, so as not to
conflict with that feature.
Also disable it for tests, since we don't want to complicate the output.
Signed-off-by: Simon Glass <[email protected]>
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i.MX31 support was removed, and the non dm-video driver
is obsolete and not used. Remove it.
Signed-off-by: Anatolij Gustschin <[email protected]>
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This driver is currently unused. Remove.
Signed-off-by: Tom Rini <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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The U-Boot port for ST-Ericsson Ux500 is currently only used on the
"stemmy" board, where U-Boot runs after firmware that already sets up
a boot splash screen. This means that the display is already on
and we can just continue using it for U-Boot.
Add a simple driver that simplifies this by reading the display
configuration (e.g. screen size, bpp) from the hardware registers.
It also checks the configured "source synchronization" - for some
displays (usually DSI command mode displays) we need to explicitly
trigger a software sync. This is done through the video_sync()
callback that triggers the sync and wait for completion.
Cc: Linus Walleij <[email protected]>
Signed-off-by: Stephan Gerhold <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
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update panel driver hx8238
fix build bug
Signed-off-by: Gireesh Hiremath <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
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* SPI based initialization for HX8238D
* Resolution: 320x240
* Color-Mode: RGB
* Initial Work is done by Sjoerd Simons
https://gitlab.apertis.org/packaging/u-boot/-/blob\
/5f259720e3e64965d50da89a841ad6eb256a47df/debian/patches\
/apertis/powertools/0005-video-Add-Himax-HX8238-D-driver.patch
* Tested on Bosch Guardian Board
Cc: Sjoerd Simons <[email protected]>
Signed-off-by: Moses Christopher <[email protected]>
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The mb862xx driver does not conform to the driver model and is unused.
Eliminate it.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic
- sync amlogic GX & AXG DT to Linux 5.10
- Add new MESON_EE driver support for GXBB & AXG
- Add support for Libretech-CC v2, Wetek Core2, Beelink GT-King/Pro boards
- add driver for TDO tl070wsh30 panel driver
- meson: isolate loading of socinfo
- Add soc_rev to environment
- Enable G12A support for saradc
- Add correct mmcdev on VIM3(L) & Odroid-N2(C4)
- Read MAC from fuses for VIM3 & VIM3L boards
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Add drivers/video/ti/ folder and move all TI's code in this folder for
better maintenance.
Signed-off-by: Dario Binacchi <[email protected]>
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The schedule for deprecating the features of the pre-driver-model puts
2019.17 as the deadline for the video subsystem. Furthermore, the latest
patches applied to the am335x-fb.c module have decreased the amount of
code shared with the pre-driver-model implementation. Splitting the two
implementations into two modules improves the readability of the code
and will make it easier to drop the pre-driver-model code.
I have not created a header file with the data structures and the
constants for accessing the LCD controller registers, but I preferred to
keep them inside the two c modules. This is a code replication until the
pre-driver-model version is dropped.
Signed-off-by: Dario Binacchi <[email protected]>
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The previous version of am335x-fb.c contained the functionalities of two
drivers that this patch has split. It was a video type driver that used
the same registration compatible string that now registers a panel type
driver. The proof of this is that two compatible strings were referred
to within the same driver.
There are now two drivers, each with its own compatible string,
functions and API.
Furthermore, the panel driver, in addition to decoding the display
timings, is now also able to manage the backlight.
Signed-off-by: Dario Binacchi <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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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 <[email protected]>
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Add support for the WiseChip Semiconductor Inc. (UG-6028GDEBF02) display
using the SEPS525 (Syncoam) LCD Controller. Syncoam Seps525 PM-Oled is RGB
160x128 display. This driver has been tested through zynq-spi driver.
ZynqMP> load mmc 1 100000 rainbow.bmp
61562 bytes read in 20 ms (2.9 MiB/s)
ZynqMP> bmp info 100000
Image size : 160 x 128
Bits per pixel: 24
Compression : 0
ZynqMP> bmp display 100000
ZynqMP> setenv stdout vidconsole
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01:
- nexell_display.c: Changed to DM, CONFIG_FB_ADDR can not be used
anymore because framebuffer is allocated by video_reserve() in
video-uclass.c. Therefore code changed appropriately.
- '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where
possible (and similar).
- livetree API (dev_read_...) is used instead of fdt one (fdt...).
Signed-off-by: Stefan Bosch <[email protected]>
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Not all boards use these drivers, so allow to disable them to fix
building boards with U-Boot binary image size restrictions.
Signed-off-by: Anatolij Gustschin <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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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 <[email protected]>
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Support for Orise Tech otm8009a 480p dsi 2dl video mode panel.
Signed-off-by: Yannick Fertré <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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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 <[email protected]>
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Place ipuv3 files and headers in custom driver subdirectory.
Signed-off-by: Anatolij Gustschin <[email protected]>
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This adds video output support for Amlogic GXBB/GXL/GXM chips.
The supported ports are CVBS and HDMI (based on DW_HDMI).
When using HDMI, only DMT modes are supported.
There is support for simple-framebuffer (CONFIG_VIDEO_DT_SIMPLEFB)
Signed-off-by: Neil Armstrong <[email protected]>
Signed-off-by: Jorge Ramire-Ortiz <[email protected]>
Signed-off-by: Maxime Jourdan <[email protected]>
[narmstrong: fixed defines alignment in meson_canvas.c]
Reviewed-by: Anatolij Gustschin <[email protected]>
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Add support for Arm Mali Display Processors DP500, DP550 and DP650.
Only one layer is being used to display the console or boot logo,
even if more layers are supported in the hardware.
Signed-off-by: Liviu Dudau <[email protected]>
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Add support for the NXP TDA19988 HDMI encoder as used on the Juno
development board from Arm.
Signed-off-by: Liviu Dudau <[email protected]>
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Add sandbox driver and tests for the new OSD uclass.
Signed-off-by: Mario Six <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add a driver for IHS OSDs on IHS FPGAs.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Mario Six <[email protected]>
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Some devices offer a text-based OSD (on-screen display) that can be
programmatically controlled (i.e. text displayed on).
Add a uclass to support such devices.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Mario Six <[email protected]>
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Add a driver for the Xilinx LogiCORE DisplayPort IP core, which is a
pure DP transmitter core for Xiling FPGA (no display capabilities).
Signed-off-by: Mario Six <[email protected]>
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The entries of Makefiles should be sorted, which is not the case in the
video driver Makefile.
Sort the entries alphabetically as far as this makes sense.
Signed-off-by: Mario Six <[email protected]>
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This adds a DM video driver for U-Boot as the EFI payload. The driver
makes use of all necessary information from the passed EFI GOP info
to create a linear framebuffer device, as if it were initialized by
U-Boot itself.
Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Anatolij Gustschin <[email protected]>
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When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
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This platform has been marked as orphaned since September 2013, remove.
Signed-off-by: Tom Rini <[email protected]>
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Not really qcom specific, but for now qcom/lk is the one firmware that
is (afaiu) setting up the appropriate dt node for pre-configured
display. Uses the generic simple-framebuffer DT bindings so this should
be useful on other platforms.
Signed-off-by: Rob Clark <[email protected]>
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The STM32 LTDC display controller provides a parallel digital RGB and
signals for horizontal, vertical synchronization, Pixel Clock and Data
Enable as output to interface directly to a variety of LCD and TFT panels.
The LTDC main features are:
- 24-bit RGB Parallel Pixel Output, Programmable timings & polarity for
HSync, VSync and Data Enable.
- 2 layers with Blending, Color Keying, Window position & size,
Dithering, Background color, Color Look-Up Table (CLUT).
- Supported layer color formats: ARGB8888, RGB888, RGB565, ARGB1555,
ARGB4444, L8 CLUT, AL44 & AL88
This LTDC driver:
- supports: RGB parallel output with timings & polarity, 1 layer
in RGB565.
- supports but with hard-coded configurations: blending, window
position & size (crop), background color.
- does not support yet: rgb888, argb8888, 8-bit clut, dithering.
This LTDC driver is compatible with all stm32 platforms with the
LTDC IP and has been tested on stm32 f746-disco board.
Signed-off-by: Philippe CORNU <[email protected]>
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Add a driver for GPIO backlights.
It understands the standard device tree binding.
It can be used with simple-panel when PWM is not necessary.
Signed-off-by: Patrick Delaunay <[email protected]>
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Add a config to select individually the driver for PWM backlights.
Manage "depends on" to be backyard compatible.
Signed-off-by: Patrick Delaunay <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Bin Meng <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Bin Meng <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Bin Meng <[email protected]>
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This is not used in U-Boot.
Signed-off-by: Bin Meng <[email protected]>
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There was for long time no activity in the 8xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 8xx,
so remove it (with a heavy heart, knowing that I remove
here the root of U-Boot).
Signed-off-by: Heiko Schocher <[email protected]>
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Instead of having drivers/video/rockchip/Kconfig point outside of its
hierarchy for dw_hdmi.o, we should use a configuration-option to
include the Designware HDMI support.
This change introduces a new config option (not to be selected via
menuconfig, but to be selected from a dependent video driver's
configuration option) that enables dw_hdmi.o and selects it whenever
the HDMI support for Rockchip SoCs is selected.
Signed-off-by: Philipp Tomsich <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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