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[194.187.74.233]) by smtp.gmail.com with ESMTPSA id r66sm801503lff.265.2020.12.02.12.48.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Dec 2020 12:48:29 -0800 (PST) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring Cc: Krzysztof Kozlowski , Simon Arlott , =?utf-8?b?w4FsdmFybyBGZXJuw6FuZGV6?= =?utf-8?q?_Rojas?= , Al Cooper , Florian Fainelli , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH 1/2] dt-bindings: phy: Add binding for BCM4908 USB PHYs Date: Wed, 2 Dec 2020 21:46:48 +0100 Message-Id: <20201202204649.25314-1-zajec5@gmail.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Rafał Miłecki BCM4908 SoCs have USB 2.0 PHY and USB 3.0 PHY attached to the MDIO bus. Those bindings allow describing them. Signed-off-by: Rafał Miłecki --- .../bindings/phy/bcm4908-usb-phy.yaml | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/bcm4908-usb-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/bcm4908-usb-phy.yaml b/Documentation/devicetree/bindings/phy/bcm4908-usb-phy.yaml new file mode 100644 index 000000000000..2bf5dcb58c1e --- /dev/null +++ b/Documentation/devicetree/bindings/phy/bcm4908-usb-phy.yaml @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/bcm4908-usb-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM4908 USB PHYs + +description: > + This binding describes USB PHYs used in BCM4908 family SoCs. + +maintainers: + - Rafał Miłecki + +properties: + compatible: + enum: + - brcm,bcm4908-usb2-phy + - brcm,bcm4908-usb3-phy + + reg: + items: + - description: PHY MDIO address + + "#phy-cells": + const: 0 + +required: + - compatible + - reg + - "#phy-cells" + +additionalProperties: false + +examples: + - | + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy@0 { + compatible = "brcm,bcm4908-usb2-phy"; + reg = <0x0>; + #phy-cells = <0>; + }; + + phy@1 { + compatible = "brcm,bcm4908-usb3-phy"; + reg = <0x1>; + #phy-cells = <0>; + }; + };