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charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20261106-mt2824-v1-5-86087eaf5af4@bootlin.com> References: <20261106-mt2824-v1-0-86087eaf5af4@bootlin.com> In-Reply-To: <20261106-mt2824-v1-0-86087eaf5af4@bootlin.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jun Chang , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Philipp Zabel , Sebastian Reichel , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Conor Dooley , Jonathan Cameron , Lad Prabhakar , Thomas Gleixner , Radu Rendec , Samuel Holland , Ben Zong-You Xie , Daniel Lezcano , Ulf Hansson , Jisheng Zhang , CL Wang , Mark Brown , Greg Kroah-Hartman , Wim Van Sebroeck , Guenter Roeck , Adrian Hunter , Minas Harutyunyan Cc: Thomas Petazzoni , =?utf-8?q?Randolph_Sheng-Kai_Lin=28=E6=9E=97=E8=81=96=E5=87=B1=29?= , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-pm@vger.kernel.org, linux-phy@lists.infradead.org, Paul Walmsley , linux-mmc@vger.kernel.org, linux-spi@vger.kernel.org, linux-usb@vger.kernel.org, linux-watchdog@vger.kernel.org, =?utf-8?q?Beno=C3=AEt_Monin?= X-Mailer: b4 0.16.0 X-Last-TLS-Session-Version: TLSv1.3 Document the USB2 PHY found in Metanoia MT2824 SoC. Originally-by: Jun Chang Signed-off-by: Benoît Monin --- .../devicetree/bindings/phy/metanoia,usb2-phy.yaml | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/metanoia,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/metanoia,usb2-phy.yaml new file mode 100644 index 000000000000..0605e6d0f67d --- /dev/null +++ b/Documentation/devicetree/bindings/phy/metanoia,usb2-phy.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/metanoia,usb2-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Metanoia USB2 PHY + +description: | + The Metanoia MT2824 USB2 PHY is controlled solely through a reset line. + +maintainers: + - Jun Chang + +properties: + compatible: + const: metanoia,mt2824-usb2-phy + + resets: + maxItems: 1 + + reset-names: + const: usb2-phy + + "#phy-cells": + const: 0 + +required: + - compatible + - resets + - reset-names + - "#phy-cells" + +additionalProperties: false + +examples: + - | + usb2phy: usb2-phy-reset { + compatible = "metanoia,mt2824-usb2-phy"; + #phy-cells = <0>; + resets = <&rst 18>; + reset-names = "usb2-phy"; + }; -- 2.56.0