Re: [PATCH v6 2/5] dt-bindings: gpu: v3d: Add per-compatible register restrictions

2025-03-18 Thread Krzysztof Kozlowski
On Mon, Mar 17, 2025 at 10:01:10PM -0300, Maíra Canal wrote: > In order to enforce per-SoC register rules, add per-compatible > restrictions. For example, V3D 3.3 (used in brcm,7268-v3d) has a cache > controller (GCA), which is not present in other V3D generations. Declaring > these differences hel

[PATCH v6 2/5] dt-bindings: gpu: v3d: Add per-compatible register restrictions

2025-03-17 Thread Maíra Canal
In order to enforce per-SoC register rules, add per-compatible restrictions. For example, V3D 3.3 (used in brcm,7268-v3d) has a cache controller (GCA), which is not present in other V3D generations. Declaring these differences helps ensure the DTB accurately reflect the hardware design. The exampl