[PATCH 5/5] arm64: dts: qcom: hamoa: Extend QMPPHY description for USB4

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Tue Jun 23 10:58:29 PDT 2026


On Mon, May 18, 2026 at 12:29:52PM +0200, Konrad Dybcio wrote:
> From: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
> 
> The USB4 part of the QMPPHY requires that one more GCC clock (P2RR2P -
> PHY-to-Router, Router-to-PHY) is enabled for the PHY to initialize
> successfully. Describe that.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio at oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/hamoa.dtsi | 18 ++++++++++++------
>  1 file changed, 12 insertions(+), 6 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>


-- 
With best wishes
Dmitry



More information about the linux-phy mailing list