u-boot.git/drivers/video/imx/ipu.h, branch mainUnnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/video/imx/ipu.h?h=main2026-06-27T02:02:46Zvideo: imx: ipuv3: enable ipu clk before writing registers in CCF2026-06-27T02:02:46ZBrian Ruleybrian.ruley@gehealthcare.com2026-06-16T12:51:39Zurn:sha1:d8673fd3b5998ceb2ba3552a9d579c14566ffec7
Obviously, the clock has to be enabled if writing to it's registers.
This was missed because the board I tested on had enabled the clocks in
early init.
Also, remove the completely useless "ipu_clk_enabled" struct member and
use the accurate usecount / enabled_count instead.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
video: imx: ipuv3: move clock code to legacy2026-02-28T18:31:49ZBrian Ruleybrian.ruley@gehealthcare.com2026-02-13T08:49:54Zurn:sha1:a2d79d461e8d1c54843c32e2e36b3203004d5d6c
In preparation for CCF migration for IPUv3 separate existing clock code
to legacy files. These will be used by i.MX5 that currently does not
support the CCF. No functional change.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
video: imx: ipuv3: refactor to use dm-managed state2025-12-29T13:17:01ZBrian Ruleybrian.ruley@gehealthcare.com2025-12-29T10:48:07Zurn:sha1:f0109936060973ca56be78d0c29681d13686ad4d
Get rid of most globals that are spread around between TU's and place
them in their own structs managed by dm. Device state is now owned by
each driver instance. This design mirrors the Linux IPUv3 driver
architecture.
This work is done in preparation to migrate the driver to the clock
framework. While not the primary intent, this change also enables
multiple IPU instances to exist contemporarily.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
video: imx: ipuv3: add names to clk function identifiers2025-12-29T13:17:01ZBrian Ruleybrian.ruley@gehealthcare.com2025-12-29T10:48:05Zurn:sha1:d8e5f8d24a1f2f9f299f79c9cc0872c7955bc2f1
The API should provide clear distinction in the order of parameters.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
video: imx: ipuv3: fix camel cases2025-12-29T13:17:01ZBrian Ruleybrian.ruley@gehealthcare.com2025-12-29T10:48:04Zurn:sha1:ac5616a8717f55e907ccd22965a1887996feeaf9
U-Boot style specifies to use snake case and checkpatch nudge to check
them every time.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
video: imx: ipuv3: prefer kernel types2025-12-29T13:17:01ZBrian Ruleybrian.ruley@gehealthcare.com2025-12-29T10:48:03Zurn:sha1:450f1cf69674715ac9e22473d6814a8ebff696e2
Conform with U-Boot guidelines and pass checkpatch checks for upcoming
changes.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
video: imx: ipuv3: apply clang-format2025-12-29T13:17:01ZBrian Ruleybrian.ruley@gehealthcare.com2025-12-29T10:48:02Zurn:sha1:43830bd27b162c62a88d435006506fdb16d16f97
Bring the code into compliance with U-Boot's coding style guidelines for
upcoming changes. Sort includes to tidy things up and apply
{ RemoveBracesLLVM: true } to remove unnecessary blocks.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
video: imx: ipuv3: remove undefined function declarations2025-12-29T13:17:01ZBrian Ruleybrian.ruley@gehealthcare.com2025-12-29T10:48:01Zurn:sha1:dff2ca4131a6e2959880100f4422c47e8f2bccca
These functions don't seem to be defined nor called anywhere so remove
them.
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
drivers: video: Remove duplicate newlines2024-07-22T16:53:06ZMarek Vasutmarek.vasut+renesas@mailbox.org2024-07-20T12:41:04Zurn:sha1:109ab9d296f129e90cf8d5ec8e22573df0af9338
Drop all duplicate newlines. No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
video: move ipuv3 files to subdirectory2019-04-13T18:30:09ZAnatolij Gustschinagust@denx.de2019-03-18T22:29:32Zurn:sha1:bffd13144b1fef3ee93007b92263667704597544
Place ipuv3 files and headers in custom driver subdirectory.
Signed-off-by: Anatolij Gustschin <agust@denx.de>