On Tue, 20 Aug 2024 at 05:06, Stephen Boyd <swboyd@xxxxxxxxxxxx> 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/
>
Thank you for the patches Stephen. This series fixes the serial
console garbage, audio, and USB-C host mode regression I see on
SM8550-HDK running AOSP.
Tested-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
> 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
> --
> https://chromeos.dev
>
