[PATCH v2 2/2] dt-bindings: i3c: silvaco,i3c-master: Add Amlogic A9 support

[Junyi Zhao]

Hi Krzysztof,
     Thanks for your review.

On 03/11/2026 19:42, Krzysztof Kozlowski wrote:
> [ EXTERNAL EMAIL ]
> 
> On Mon, Nov 02, 2026 at 07:05:40PM +0800, Junyi Zhao wrote:
>> Amlogic A9 SoCs integrate the Silvaco I3C IP with two controller
>> instances:
>>
>>    - amlogic,a9-i3c for the EE domain, which takes two clocks,
>>      "pclk" and "fast_clk" like the NXP variants;
>>
>>    - amlogic,a9-ao-i3c for the Always-On (AO) domain, which exposes
>>      only "pclk": its bus clock is generated by an internal divider
>>      located in the controller's own register space.
>>
>> Allow both compatibles with the "silvaco,i3c-master-v1" fallback and
>> enforce the per-variant clock counts.
> 
> This we see in the diff, but we do not see WHY.

i will add a description of the I3C peripheral integratation detail at

hardware-level.

> 
> Best regards,
> Krzysztof
>