Hi Jai,
Thanks for the patch series.
On 10/04/25 12:18, Jai Luthra wrote:
> Hi,
>
> The first four patches in this series are miscellaneous fixes and
> improvements in the Cadence and TI CSI-RX drivers around probing, fwnode
> and link creation.
>
> The last two patches add support for transmitting multiple pixels per
> clock on the internal bus between Cadence CSI-RX bridge and TI CSI-RX
> wrapper. As this internal bus is 32-bit wide, the maximum number of
> pixels that can be transmitted per cycle depend upon the format's bit
> width. Secondly, the downstream element must support unpacking of
> multiple pixels.
>
> Thus we export a module function that can be used by the downstream
> driver to negotiate the pixels per cycle on the output pixel stream of
> the Cadence bridge.
>
> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
> ---
For the entire series,
Tested-by: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> [on AM68SK]
> Changes in v2:
> - Rebase on v6.15-rc1
> - Fix lkp warnings in PATCH 5/6 missing header for FIELD_PREP
> - Add R-By tags from Devarsh and Changhuang
> - Link to v1: https://lore.kernel.org/r/20250324-probe_fixes-v1-0-5cd5b9e1cfac@ideasonboard.com
>
> ---
> Jai Luthra (6):
> media: ti: j721e-csi2rx: Use devm_of_platform_populate
> media: ti: j721e-csi2rx: Use fwnode_get_named_child_node
> media: ti: j721e-csi2rx: Fix source subdev link creation
> media: cadence: csi2rx: Implement get_fwnode_pad op
> media: cadence: cdns-csi2rx: Support multiple pixels per clock cycle
> media: ti: j721e-csi2rx: Support multiple pixels per clock
>
> drivers/media/platform/cadence/cdns-csi2rx.c | 76 +++++++++++++++++-----
> drivers/media/platform/cadence/cdns-csi2rx.h | 19 ++++++
> drivers/media/platform/ti/Kconfig | 3 +-
> .../media/platform/ti/j721e-csi2rx/j721e-csi2rx.c | 66 ++++++++++++++-----
> 4 files changed, 129 insertions(+), 35 deletions(-)
> ---
> base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8
> change-id: 20250314-probe_fixes-7e0ec33c7fee
>
> Best regards,