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Tue, 24 Feb 2026 05:15:34 -0800 (PST) From: Charan Pedumuru Date: Tue, 24 Feb 2026 13:12:59 +0000 Subject: [PATCH v2 2/4] dt-bindings: usb: generic-ehci: fix schema structure and add at91sam9g45 constraints Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260224-atmel-usb-v2-2-6d6a615c9c47@gmail.com> References: <20260224-atmel-usb-v2-0-6d6a615c9c47@gmail.com> In-Reply-To: <20260224-atmel-usb-v2-0-6d6a615c9c47@gmail.com> To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Claudiu Beznea , Herve Codina , Nicolas Ferre , Alexandre Belloni Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Charan Pedumuru X-Mailer: b4 0.14.3 Add clock and phy constraints for atmel,at91sam9g45-ehci and reorganize the allOf section to fix dtbs_check warnings. Signed-off-by: Charan Pedumuru --- .../devicetree/bindings/usb/generic-ehci.yaml | 46 ++++++++++++++++------ 1 file changed, 33 insertions(+), 13 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 601f097c09a6..55a5aa7d7a54 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -9,19 +9,6 @@ title: USB EHCI Controller maintainers: - Greg Kroah-Hartman -allOf: - - $ref: usb-hcd.yaml - - if: - properties: - compatible: - not: - contains: - const: ibm,usb-ehci-440epx - then: - properties: - reg: - maxItems: 1 - properties: compatible: oneOf: @@ -167,6 +154,39 @@ required: - reg - interrupts +allOf: + - $ref: usb-hcd.yaml + - if: + properties: + compatible: + not: + contains: + const: ibm,usb-ehci-440epx + then: + properties: + reg: + maxItems: 1 + - if: + properties: + compatible: + contains: + const: atmel,at91sam9g45-ehci + then: + properties: + clock-names: + items: + - const: usb_clk + - const: ehci_clk + + phy_type: + enum: + - utmi + - hsic + + required: + - clocks + - clock-names + unevaluatedProperties: false examples: -- 2.53.0