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Fri, 19 Dec 2025 09:55:32 +0100 (CET) From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Michael Turquette , Stephen Boyd , Peter Chen , Pawel Laszczak , Roger Quadros , Greg Kroah-Hartman , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Magnus Damm , Marek Vasut Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-usb@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux@ew.tq-group.com Subject: Re: [PATCH 2/6] dt-bindings: usb: cdns,usb3: support USB devices in DT Date: Fri, 19 Dec 2025 09:55:31 +0100 Message-ID: <4732491.5fSG56mABF@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <20251218152058.1521806-3-alexander.stein@ew.tq-group.com> References: <20251218152058.1521806-1-alexander.stein@ew.tq-group.com> <20251218152058.1521806-3-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; 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charset="iso-8859-1"; protected-headers="v1" From: Alexander Stein Date: Fri, 19 Dec 2025 09:55:31 +0100 Message-ID: <4732491.5fSG56mABF@steina-w> Organization: TQ-Systems GmbH MIME-Version: 1.0 Am Donnerstag, 18. Dezember 2025, 16:20:49 CET schrieb Alexander Stein: > Reference usb-hxci.yaml in host mode in order to support on-board USB > hubs. >=20 > Signed-off-by: Alexander Stein > --- > Documentation/devicetree/bindings/usb/cdns,usb3.yaml | 11 +++++++++++ > 1 file changed, 11 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml b/Docum= entation/devicetree/bindings/usb/cdns,usb3.yaml > index f454ddd9bbaa6..1f7f0adc3b1ed 100644 > --- a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml > +++ b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml > @@ -85,6 +85,17 @@ required: > =20 > allOf: > - $ref: usb-drd.yaml# > + - if: > + properties: > + dr_mode: > + const: peripheral > + > + required: > + - dr_mode > + then: > + $ref: usb.yaml# > + else: > + $ref: usb-xhci.yaml# > =20 > unevaluatedProperties: false > =20 >=20 This one is actually independent of the rest in this series and can be picked on it's own, especially as I won't be able to work on the board support until February. I just wanted to give some context / usage. Best regards, Alexander =2D-=20 TQ-Systems GmbH | M=FChlstra=DFe 2, Gut Delling | 82229 Seefeld, Germany Amtsgericht M=FCnchen, HRB 105018 Gesch=E4ftsf=FChrer: Detlef Schneider, R=FCdiger Stahl, Stefan Schneider http://www.tq-group.com/ --nextPart7530110.MhkbZ0Pkbq Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEByESxqszIvkmWRwbaS+g2M0Z/iUFAmlFEwMACgkQaS+g2M0Z /iUbXAgAhl79VULQpYWRy4jkIxMY+8oVkk+teNBcCC5xgQy+udpq222+0AUAuHMt bTeVvx5CZg4BTRrKkhWp+8uESiqCMmddsGZU/5VYApPaiymyWDQGJqx2JbmpJbWU 2bYnSnvzY5pT3ETFlIpmxDchfAqhj/m961P82Tz+fqPDd/PQQvYdrntnp45JUwyo 2JisUxSCi/K+hBveATGMjO2hB5rQGhSccTOiE5VBa7PuEo7Jh8nHl0HRtEabNAUK QdC+6TE2aj7V4Xq+sCzGNDgMkFPRV2W9gndo6NslrDR9o7QJOzNuk+pMCtVpeAMv yBGSEMscs3ucjqkcdiJF97ui1BcEHw== =tHiP -----END PGP SIGNATURE----- --nextPart7530110.MhkbZ0Pkbq--