Re: [PATCH 0/2] clk: qcom: gcc-sm8550: Fix shared clk parking breakage

[neil . armstrong]

Hi,

On 20/08/2024 01:36, Stephen Boyd wrote:
> Amit Pundir reported[1] that a recent commit 01a0a6cc8cfd ("clk: qcom:
> Park shared RCGs upon registration") broke USB and audio on sm8550-hdk.
> These two patches fix the issue by skipping the parking bit of the
> shared RCGs for devices that can't run so slow.
>
> [1] https://lore.kernel.org/CAMi1Hd1KQBE4kKUdAn8E5FV+BiKzuv+8FoyWQrrTHPDoYTuhgA@xxxxxxxxxxxxxx/
>
> Stephen Boyd (2):
>    clk: qcom: gcc-sm8550: Don't use parking clk_ops for QUPs
>    clk: qcom: gcc-sm8550: Don't park the USB RCG at registration time
>
>   drivers/clk/qcom/clk-rcg.h    |  1 +
>   drivers/clk/qcom/clk-rcg2.c   | 30 +++++++++++++++++++
>   drivers/clk/qcom/gcc-sm8550.c | 54 +++++++++++++++++------------------
>   3 files changed, 58 insertions(+), 27 deletions(-)
>
>
> base-commit: 8400291e289ee6b2bf9779ff1c83a291501f017b

I'm pretty sure sm8450 & sm8650 (and probably other SoCs) could be also affected, could you check ?

Neil