Re: [PATCH v7 02/10] dt-bindings: npu: rockchip: add rockchip,rk3576-rknn-core
Krzysztof Kozlowski <[email protected]>
| Newsgroups | dev.linux.lists.iommu,org.freedesktop.lists.dri-devel,org.infradead.lists.linux-arm-kernel,org.infradead.lists.linux-rockchip,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm |
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| Message-ID | <20260813-apricot-bat-of-vigor-65ba20@quoll> |
On Wed, Aug 12, 2026 at 09:40:57PM +1200, Jiaxing Hu wrote: > The RK3576 NPU has two cores of the same RKNN block the RK3588 binding > already describes, but it wires them up differently: two extra CBUF > clocks, two power domains per core, and a single reset instead of two. > It also has no NPU SRAM supply. > > Widen the property ranges to cover both, then pin each SoC back to its > own shape in allOf so nothing loosens for RK3588, and keep sram-supply > required for rockchip,rk3588-rknn-core only. > > Signed-off-by: Jiaxing Hu <[email protected]> > --- > .../npu/rockchip,rk3588-rknn-core.yaml | 47 +++++++++++++++++-- > 1 file changed, 44 insertions(+), 3 deletions(-) Reviewed-by: Krzysztof Kozlowski <[email protected]> Best regards, Krzysztof