Thread (31 messages) 31 messages, 5 authors, 2026-08-31

Re: [PATCH 14/16] arm64: dts: st: enable usb on stm32mp257f-ev1

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2026-08-27 12:55:51
Also in: linux-arm-kernel, linux-devicetree, linux-usb, lkml

On 21/08/2026 18:23, Fabrice Gasnier wrote:
STM32MP257F-EV1 board uses two USB controllers:
- USB Host port, with external onboard HUB providing to connectors
- USB Dual role Type-C port
Both are capable of to operate in High-Speed mode.
The Type-C port management is done through integrated UCPD controller
and external TCPP03 I2C protection chip on I2C1.

Signed-off-by: Christian Bruel <christian.bruel@foss.st.com>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Please do not combine DTS with USB series (see also submitting patches
in DT). It cannot be together as it MUST go via different maintainers.


Best regards,
Krzysztof

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