[RESEND PATCH v2 1/5] dt-bindings: display: ti,am65x-dss: Add clk property for data edge synchronization
Krzysztof Kozlowski
krzk at kernel.org
Thu Nov 6 23:56:33 PST 2025
On 07/11/2025 08:54, Krzysztof Kozlowski wrote:
> On Thu, Nov 06, 2025 at 07:42:23PM +0530, Swamil Jain wrote:
>> From: Louis Chauvet <louis.chauvet at bootlin.com>
>>
>> The dt-bindings for the display, specifically ti,am65x-dss, need to
>> include a clock property for data edge synchronization. The current
>
> clock properties are called "clocks". Please rephrase commit msg or use
> proper clocks to indicate you access here a clock (if that's the case).
>
>> implementation does not correctly apply the data edge sampling property.
>
> Where is "data edge sampling property"? I do not see it in this binding.
>
>>
>> To address this, synchronization of writes to two different registers is
>
> How this binding achieves that "synchronization"? What are you even
> describing here?
>
>> required: one in the TIDSS IP (which is already described in the tidss
>> node) and one is in the Memory Mapped Control Register Modules.
>>
>> As the Memory Mapped Control Register Modules is located in a different
>
> And now another therm - MMCR...
>
> This commit msg is barely parseable - language is correct but it is a
> mix of completely wrong terms.
>
> In case you used LLM to write this - don't. Ever.
>
>> IP, we need to use a phandle to write values in its registers.
>>
>> Fixes: ad2ac9dc9426 ("drm/tidss: Add support for AM625 DSS")
>> Fixes: 5cc5ea7b6d7b ("drm/tidss: Add support for AM62A7 DSS")
>
> You still did not describe the actual bug being fixed here.
>
Actually, NAK, because you ignored entire previous feedback!
Best regards,
Krzysztof
More information about the linux-arm-kernel
mailing list