Re: [PATCH v2 5/5] arm64: dts: rockchip: Add HUSB311 Type-C controller on RK3576 EVB1

From: Krzysztof Kozlowski

Date: Wed Mar 18 2026 - 04:18:37 EST


On Tue, Mar 17, 2026 at 10:08:02PM +0400, Alexey Charkov wrote:
> Rockchip RK3576 EVB1 board has a Hynetek HUSB311 USB Type-C controller on
> its Type-C OTG port, which also supports DisplayPort Alternate Mode.
>
> Add the required DT nodes to enable basic HUSB311 operation.
>
> Note that for full support of mode and orientation switching, the USBDP
> PHY schema may need to be expanded, such as in [1]. This is left out for
> now until the respective schema is finalized and merged.
>
> [1] https://lore.kernel.org/linux-rockchip/20260313-rockchip-usbdp-cleanup-v3-1-3e8fe89a35b5@xxxxxxxxxxxxx/
>
> Signed-off-by: Alexey Charkov <alchark@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/rockchip/rk3576-evb1-v10.dts | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)

DTS patch must not be in this patchset. Don't mix it.

Best regards,
Krzysztof