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COLD21d

[PATCH v2 1/3] dt-bindings: usb: generic-ehci: Document ST STM32MP1 SoC compatibles

From: Marek Vasut <hidden>
Date: 2026-08-28 15:21:52
Also in: linux-devicetree, linux-usb, lkml
Subsystem: open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman

Document SoC compatibles for ST STM32MP13xx and STM32MP15xx series of
SoC, so they can be used as more accurate compatible in SoC DTSI. The
SoC DTSI currently use plain "generic-ehci" which is not future proof.

Signed-off-by: Marek Vasut <redacted>
---
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
Cc: linux-usb@vger.kernel.org
---
V2: Place ST below Socionext
---
 Documentation/devicetree/bindings/usb/generic-ehci.yaml | 2 ++
 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index ae9fb70d0212c..5d9dfea8e2160 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -55,6 +55,8 @@ properties:
               - rockchip,rk3588-ehci
               - snps,hsdk-v1.0-ehci
               - socionext,uniphier-ehci
+              - st,stm32mp13-ehci
+              - st,stm32mp15-ehci
           - const: generic-ehci
       - items:
           - enum:
-- 
2.53.0

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