[PATCH v4 04/13] phy: qcom: qmp-usbc: Add QCS615 DP PHY configuration and init data

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Thu Sep 11 18:24:57 PDT 2025


On Thu, Sep 11, 2025 at 10:55:01PM +0800, Xiangxu Yin wrote:
> Introduce QCS615 hardware-specific configuration for DP PHY mode,
> including register offsets, initialization tables, voltage swing
> and pre-emphasis settings.
> 
> Add qcs615-qmp-usb3-dp-phy compatible string to associate QCS615
> platform with its USB/DP switchable PHY configuration.

This should be the last patch in the series: once you add the compatible
string, it is expected that it works.

The patch LGTM.

> 
> Signed-off-by: Xiangxu Yin <xiangxu.yin at oss.qualcomm.com>
> ---
>  drivers/phy/qualcomm/phy-qcom-qmp-usbc.c | 141 +++++++++++++++++++++++++++++++
>  1 file changed, 141 insertions(+)
> 

-- 
With best wishes
Dmitry



More information about the linux-phy mailing list