mbox series

[v2,0/6] rcar-isp: Add support for R-Car V4M

Message ID 20240826144352.3026980-1-niklas.soderlund+renesas@ragnatech.se (mailing list archive)
Headers show
Series rcar-isp: Add support for R-Car V4M | expand

Message

Niklas Söderlund Aug. 26, 2024, 2:43 p.m. UTC 
Hi,

This series adds bindings and support to rcar-isp for R-Car V4M by the
means of adding a Gen4 family fallback compatible.

Previous versions of this work did not recognise that the CSISP on found 
on R-Car Gen4 is very similar and a family compatible to cover them all 
would have been beneficial. The same is true for the VIN module found on 
Gen4, and a similar series adds a family compatible for that modules 
[1]. This series mirrors that work for the CSISP module. Hopefully this 
pain now will pay off later.

This change requires updating existing DTS files to add this new family
fallback. This is done in a backward compatible way and the driver
retains the compatible values.

See individual patches for changes since previous versions.

1. [PATCH v5 0/6] rcar-vin: Add support for R-Car V4M
   https://lore.kernel.org/all/20240704161620.1425409-1-niklas.soderlund+renesas@ragnatech.se/

Niklas Söderlund (6):
  dt-bindings: media: renesas,isp: Add Gen4 family fallback
  arm64: dts: renesas: r8a779g0: Add family fallback for CSISP IP
  arm64: dts: renesas: r8a779a0: Add family fallback for CSISP IP
  media: rcar-isp: Add family compatible for R-Car Gen4 family
  dt-bindings: media: renesas,isp: Add binding for V4M
  arm64: dts: renesas: r8a779h0: Add family fallback for CSISP IP

 .../devicetree/bindings/media/renesas,isp.yaml       |  4 +++-
 arch/arm64/boot/dts/renesas/r8a779a0.dtsi            | 12 ++++++++----
 arch/arm64/boot/dts/renesas/r8a779g0.dtsi            |  6 ++++--
 arch/arm64/boot/dts/renesas/r8a779h0.dtsi            |  6 ++++--
 drivers/media/platform/renesas/rcar-isp.c            |  3 +++
 5 files changed, 22 insertions(+), 9 deletions(-)