[PATCH v2 1/9] dt-bindings: usb: ci-hdrc-usb2: add spacemit,k1-usb2 compatible
From: Junzhong Pan <hidden>
Date: 2026-09-08 09:49:23
Also in:
linux-riscv, linux-usb, lkml, spacemit
Subsystem:
open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman
The USB2.0 controller on the SpacemiT K1 SoC is dual-role capable but has no internal OTG registers, this requires flags which disable related features set in platform data. Add a compatible string to match the platform data. Acked-by: Conor Dooley <conor.dooley@microchip.com> Tested-by: Ze Huang <redacted> Signed-off-by: Junzhong Pan <redacted> --- Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
index 620b564914d4..6f8d88a0681d 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.yaml@@ -25,6 +25,7 @@ properties: - nvidia,tegra124-udc - nxp,s32g2-usb - qcom,ci-hdrc + - spacemit,k1-usb2 - items: - enum: - nvidia,tegra114-ehci
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2.34.1