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@xxxxxxxxxxxx/ 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(-) -- 2.45.2
