Re: [PATCH v2 3/3] arm64: dts: qcom: shikra: Wire up usb-role-switch for USB Type-C ports

From: Konrad Dybcio

Date: Wed Sep 09 2026 - 08:12:54 EST


On 8/21/26 4:04 PM, Akash Kumar wrote:
> On Shikra CQS/CQM platforms, usb-role-switch is handled by PM4125 on
> the primary Type-C port and Cypress PD controller CYPD6129 on the
> second Type-C port. On Shikra IQS platform, usb-role-switch is
> handled by Cypress PD controller CYPD6129 on both Type-C ports.

[...]

> +&usb_1 {
> + /delete-property/ dr_mode;
> +};

Why is this necessary? It's not even present in any Shikra DT
on linux-next/master

Konrad