Re: [PATCH] arm64: dts: imx95: Use GPU_CGC as core clock for GPU
From: Marek Vasut <hidden>
Date: 2025-12-30 01:53:45
Also in:
imx, linux-devicetree
On 12/8/25 3:02 AM, Rain Yang wrote:
quoted
quoted
Okay, I’ll submit a patch later. The commit message should reflect that only CLK_GPU_CGC is enabled.The commit message , and this change , is unrelated to GPUAPB clock.The commit message is ambiguous. Could you clarify which parent clock you are referring to, and whether it can be enabled by CLK_GPU_CGC? If it was CLK_GPU, CLK_GPU_CGC can't be able to control it.
The commit message clearly states "These new GPU_CGC clock gate the existing GPU clock." and "GPU_CGC as well as its parent GPU clock." , I don't perceive any ambiguity, sorry. Frankly, the whole GPUAPB discussion is entirely unrelated and it only stalls application of this bugfix and keeps upstream broken. This is not helping. So unless there is anything in particular that is on-topic and prevents this patch from being applied, it would be good to apply it, otherwise the GPU on MX95 in mainline Linux is not working.