Re: [PATCH v2 01/10] dt-bindings: soc: mobileye: set `#clock-cells = <1>` for all compatibles
From: Rob Herring (Arm)
Date: Thu Nov 07 2024 - 10:52:22 EST
On Wed, 06 Nov 2024 17:03:52 +0100, Théo Lebrun wrote:
> Some compatibles expose a single clock. For those, we used to let them
> using `#clock-cells = <0>` (ie <&olb> reference rather than <&olb 0>).
>
> Switch away from that: enforce a cell for all compatibles. This is more
> straight forward, and avoids devicetree changes whenever a compatible
> goes from exposing a single clock to multiple ones. Also, dt-bindings
> get simpler.
>
> *This is an ABI break*. Change it while EyeQ5 platform support is at its
> infancy, without any user. More clocks might hide in each OLB as some
> registers are still unknown.
>
> Signed-off-by: Théo Lebrun <theo.lebrun@xxxxxxxxxxx>
> ---
> .../bindings/soc/mobileye/mobileye,eyeq5-olb.yaml | 24 +---------------------
> 1 file changed, 1 insertion(+), 23 deletions(-)
>
Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx>