On Mon, 21 Jul 2025 11:17:33 +0200, Tomeu Vizoso wrote: > Add the bindings for the Neural Processing Unit IP from Rockchip. > > v2: > - Adapt to new node structure (one node per core, each with its own > IOMMU) > - Several misc. fixes from Sebastian Reichel > > v3: > - Split register block in its constituent subblocks, and only require > the ones that the kernel would ever use (Nicolas Frattaroli) > - Group supplies (Rob Herring) > - Explain the way in which the top core is special (Rob Herring) > > v4: > - Change required node name to npu@ (Rob Herring and Krzysztof Kozlowski) > - Remove unneeded items: (Krzysztof Kozlowski) > - Fix use of minItems/maxItems (Krzysztof Kozlowski) > - Add reg-names to list of required properties (Krzysztof Kozlowski) > - Fix example (Krzysztof Kozlowski) > > v5: > - Rename file to rockchip,rk3588-rknn-core.yaml (Krzysztof Kozlowski) > - Streamline compatible property (Krzysztof Kozlowski) > > v6: > - Remove mention to NVDLA, as the hardware is only incidentally related > (Kever Yang) > - Mark pclk and npu clocks as required by all clocks (Rob Herring) > > v7: > - Remove allOf section, not needed now that all nodes require 4 clocks > (Heiko Stübner) > > v8: > - Remove notion of top core (Robin Murphy) > > Signed-off-by: Sebastian Reichel <sebastian.reic...@collabora.com> > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org> > Tested-by: Heiko Stuebner <he...@sntech.de> > Signed-off-by: Tomeu Vizoso <to...@tomeuvizoso.net> > --- > .../bindings/npu/rockchip,rk3588-rknn-core.yaml | 112 > +++++++++++++++++++++ > 1 file changed, 112 insertions(+) >
Reviewed-by: Rob Herring (Arm) <r...@kernel.org>
