Re: [PATCH RESEND v5 3/4] arm64: dts: qcom: x1e80100-t14s: Describe the Parade PS8830 retimers
From: Konrad Dybcio
Date: Fri Feb 21 2025 - 14:04:05 EST
On 20.02.2025 6:42 PM, Abel Vesa wrote:
> The Lenovo ThinkPad T14s Gen6 laptop comes with 3 Parade PS8830 retimers,
> one for each Type-C port. These handle the orientation and altmode
> switching and are controlled over I2C. In the connection chain, they sit
> between the USB/DisplayPort combo PHY and the Type-C connector.
>
> Describe the retimers and all gpio controlled voltage regulators used by
> each retimer. Also, modify the pmic glink graph to include the retimers in
> between the SuperSpeed/Sideband in endpoints and the QMP PHY out
> endpoints.
>
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Konrad