Habidere, This series introduces support for the Rockchip RK3568 Video Capture (VICAP) block. It bases on the work of several Bootlin developers who have been tirelessly submitting support for the PX30 Video Input Processor (VIP) block for inclusion in mainline. The most recent iteration is Mehdi Djait's v13 [0], which is a prerequisite for the patches of this series. The PX30 VIP and the RK3568 VICAP are similar enough to share a common driver, but there are some subtle differences that require some tweaks in the submitted code. Although the v13 patches are still WIP and need some revision, I have decided to push the current state of the art in order to gather a first round of reviews and comments. The patches are functional and have been tested successfully on a custom RK3568 board including the ITE Tech. IT6801 HDMI receiver as attached subdevice. The IT6801 driver still needs some loving care but shall be submitted as well at some point. Looking forward to your comments! [0] https://lore.kernel.org/linux-media/cover.1707677804.git.mehdi.djait.k@xxxxxxxxx/ Signed-off-by: Michael Riesch <michael.riesch@xxxxxxxxxxxxxx> --- Michael Riesch (14): media: dt-bindings: media: video-interfaces: add defines for sampling modes media: dt-bindings: media: rockchip-cif: add port definitions media: dt-bindings: media: rockchip,px30-vip: add optional property iommus media: dt-bindings: media: rockchip,px30-vip: allow for different variants media: dt-bindings: media: rockchip,px30-vip: add rk3568-vicap compatible media: rockchip: cif: store endpoint information in private data media: rockchip: cif: fix formatting of find_output_fmt media: rockchip: cif: use port definitions from new header file media: rockchip: cif: add support for grf media: rockchip: cif: add variant specific input format list media: rockchip: cif: make scaler support variant specific media: rockchip: cif: make register access variant specific media: rockchip: cif: add support for rk3568 vicap arm64: dts: rockchip: add vicap node to rk356x .../bindings/media/rockchip,px30-vip.yaml | 110 ++++-- arch/arm64/boot/dts/rockchip/rk356x.dtsi | 45 +++ drivers/media/platform/rockchip/cif/cif-capture.c | 172 +------- drivers/media/platform/rockchip/cif/cif-common.h | 33 +- drivers/media/platform/rockchip/cif/cif-dev.c | 434 ++++++++++++++++++++- drivers/media/platform/rockchip/cif/cif-regs.h | 56 +-- include/dt-bindings/media/rockchip-cif.h | 12 + include/dt-bindings/media/video-interfaces.h | 4 + 8 files changed, 652 insertions(+), 214 deletions(-) --- base-commit: b465b3c117718e5b8f4f3100d6ee780f7dc7b59d change-id: 20240220-v6-8-topic-rk3568-vicap-b9b3f9925f44 Best regards, -- Michael Riesch <michael.riesch@xxxxxxxxxxxxxx>
