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path: root/drivers/video/sunxi/sunxi_de2.c
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2024-05-20Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"Tom Rini
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-19Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""Tom Rini
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-07video: Remove <common.h> and add needed includesTom Rini
Remove <common.h> from this driver directory and when needed add missing include files directly. Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com>
2021-04-24video: sunxi: de2: switch to public uclass functionsJernej Skrabec
Currently DE2 driver uses functions which are defined in internal headers. They are not meant to be used outside of uclass framework. Switch DE2 driver to public ones. This has additional benefit that device_probe doesn't need to be called manually. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-04-24video: sunxi: Remove TV probe from DE2Jernej Skrabec
TV driver was never fully implemented. Remove search for it from DE2 driver. Reviewed-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-05dm: Rename U_BOOT_DEVICE() to U_BOOT_DRVINFO()Simon Glass
The current macro is a misnomer since it does not declare a device directly. Instead, it declares driver_info record which U-Boot uses at runtime to create a device. The distinction seems somewhat minor most of the time, but is becomes quite confusing when we actually want to declare a device, with of-platdata. We are left trying to distinguish between a device which isn't actually device, and a device that is (perhaps an 'instance'?) It seems better to rename this macro to describe what it actually is. The macros is not widely used, since boards should use devicetree to declare devices. Rename it to U_BOOT_DRVINFO(), which indicates clearly that this is declaring a new driver_info record, not a device. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename ..._platdata variables to just ..._platSimon Glass
Try to maintain some consistency between these variables by using _plat as a suffix for them. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename 'platdata' variables to just 'plat'Simon Glass
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop linux/bitops.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop log.h from common headerSimon Glass
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-18common: Drop part.h from common headerSimon Glass
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-17efi_loader: round the memory area in efi_add_memory_map()Michael Walle
Virtually all callers of this function do the rounding on their own. Some do it right, some don't. Instead of doing this in each caller, do the rounding in efi_add_memory_map(). Change the size parameter to bytes instead of pages and remove aligning and size calculation in all callers. There is no more need to make the original efi_add_memory_map() (which takes pages as size) available outside the module. Thus rename it to efi_add_memory_map_pg() and make it static to prevent further misuse outside the module. Signed-off-by: Michael Walle <michael@walle.cc> Add missing comma in sunxi_display.c. Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-07-31video: sunxi: de2: fix SimpleFB node creation when DE2 not probedIcenowy Zheng
Sometimes when a monitor without EDID information is plugged, the DE2 won't be probed (because of lack of timing information), but the HDMI node is probed, thus a SimpleFB node with invalid information will be populated. Also detect whether DE2 is probed when creating SimpleFB node. Fixes: be5b96f0e411 ("sunxi: setup simplefb for Allwinner DE2") Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Jagan Teki <jagan@openedev.com>
2018-06-03video: sunxi: de2: Reserve the fb region in the EFI memory mapEmmanuel Vadot
If compile with support for the efi loader we need to mark the pages allocated for the framebuffer as reserved so the kernel won't attempt to use them for other uses. Signed-off-by: Emmanuel Vadot <manu@freebsd.org> Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini
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 <trini@konsulko.com>
2017-12-02video: sunxi: de2: add support for LCD SimpleFBIcenowy Zheng
Add support for setting up SimpleFB for LCD display output in DE2 SimpleFB setup code. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-11-06video: sunxi: de2: fix SimpleFB node creation when HDMI not initializedIcenowy Zheng
When HDMI is not initialized (e.g. no monitor is plugged), the current SimpleFB code will still create a broken SimpleFB node. Detect whether HDMI is initialized when creating SimpleFB node. Fixes: be5b96f0e411 ("sunxi: setup simplefb for Allwinner DE2") Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-10-27sunxi: video: add LCD support to DE2 driverVasily Khoruzhick
Extend DE2 driver with LCD support. Tested on Pinebook which is based on A64 and has ANX6345 eDP bridge with eDP panel connected to it. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> [agust: rebased v5 on u-boot-video/master] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2017-10-26sunxi: setup simplefb for Allwinner DE2Icenowy Zheng
As the support of EFI boot on Allwinner H3 is broken, we still need to use simplefb to pass the framebuffer to Linux. Add code to setup simplefb for Allwinner DE2 driver. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-06-09sunxi: video: Add support for CSC and TVE to DE2 driverJernej Skrabec
Extend DE2 driver with support for TVE driver, which will be added in next commit. TVE unit expects data to be in YUV format, so CSC support is also added here. Note that HDMI driver has higher priority, so TV out is not probed if HDMI monitor is detected. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-04-28sunxi: video: Add A64/H3/H5 HDMI driverJernej Skrabec
This commit adds support for HDMI output. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>