Re: [PATCH 08/10] phy: qcom-ipq806x-usb: support the MSM8974 SS PHY parameters
From: Konrad Dybcio
Date: Tue Aug 18 2026 - 05:03:51 EST
On 8/10/26 1:42 PM, Dmitry Baryshkov wrote:
> For the MSM8974 SS PHY instance the vendor kernels program analog
> parameters different from those used for IPQ806x. With the IPQ806x
> values the masked write-readback of PHY_PARAM_CTRL1 fails and the lane
> runs with wrong launch amplitudes.
>
> Add platform data for the MSM8974 compatible.
>
> Assisted-by: Claude:claude-fable-5
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad