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Thu, 18 Dec 2025 16:21:07 +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: Alexander Stein , 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: [PATCH 2/6] dt-bindings: usb: cdns,usb3: support USB devices in DT Date: Thu, 18 Dec 2025 16:20:49 +0100 Message-ID: <20251218152058.1521806-3-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251218152058.1521806-1-alexander.stein@ew.tq-group.com> References: <20251218152058.1521806-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-cloud-security-sender:alexander.stein@ew.tq-group.com X-cloud-security-recipient:linux-usb@vger.kernel.org X-cloud-security-crypt: load encryption module X-cloud-security-Mailarchiv: E-Mail archived for: alexander.stein@ew.tq-group.com X-cloud-security-Mailarchivtype:outbound X-cloud-security-Virusscan:CLEAN X-cloud-security-disclaimer: This E-Mail was scanned by E-Mailservice on mx-relay31-hz1.antispameurope.com with 4dXDs03JbGz4HPhR X-cloud-security-connect: he-nlb01-hz1.hornetsecurity.com[94.100.132.6], TLS=1, IP=94.100.132.6 X-cloud-security-Digest:4d69e4e769c0d457f96290f5ace7a8c2 X-cloud-security:scantime:1.856 DKIM-Signature: a=rsa-sha256; bh=FI7PYyPGdjJp1gXUMedmlj7NmwLyvXozNGGHThu/Auc=; c=relaxed/relaxed; d=ew.tq-group.com; h=content-type:mime-version:subject:from:to:message-id:date; s=hse1; t=1766071289; v=1; b=jZ8fhSaXzLPwcfRWmO+ZuAzH14QO5EbbIPxyrWSMcP8pcpp9rhGaHrDNCiFFB1YaJLuHzrlW OdaxmWxNrd+Q/p8vS/ws+Ev8KWmGRJbXkH+OvkvcBbFenHqucGjyUcBGTF4WXuk95kV9aRG+is/ DU6FCDkWBbnz3fVSzQS1Vjjucm5HN4urMZJ3xdQ/u1/at96LtmaAR1FybXDT8xyvNmPPe3LiRy/ /fr3D8msRBQqe8XCVEm4P706hro76mZUPD1/m8WTm3t4nFdv/r1cjDH7yrBOqPEayXJTD3J8a11 mfHDxDyAE32YtQRctlBQ4HAR2XnNtNZI8c/0bifEqLHfA== Reference usb-hxci.yaml in host mode in order to support on-board USB hubs. Signed-off-by: Alexander Stein --- Documentation/devicetree/bindings/usb/cdns,usb3.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml b/Documentation/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: allOf: - $ref: usb-drd.yaml# + - if: + properties: + dr_mode: + const: peripheral + + required: + - dr_mode + then: + $ref: usb.yaml# + else: + $ref: usb-xhci.yaml# unevaluatedProperties: false -- 2.43.0