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Date: Tue, 16 Jun 2020 20:45:41 +0200 From: Álvaro Fernández Rojas <noltari@...il.com> To: simon@...e.lp0.eu, jonas.gorski@...il.com, kishon@...com, vkoul@...nel.org, robh+dt@...nel.org, f.fainelli@...il.com, bcm-kernel-feedback-list@...adcom.com, p.zabel@...gutronix.de, krzk@...nel.org, gregkh@...uxfoundation.org, alcooperx@...il.com, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org Cc: Álvaro Fernández Rojas <noltari@...il.com> Subject: [PATCH v3 1/2] dt-bindings: phy: add bcm63xx-usbh bindings Document BCM63xx USBH PHY bindings. Signed-off-by: Álvaro Fernández Rojas <noltari@...il.com> --- v3: no changes v2: phy-cells changed to 1. .../bindings/phy/brcm,bcm63xx-usbh-phy.yaml | 72 +++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml b/Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml new file mode 100644 index 000000000000..9ef2c1f8aa00 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/brcm,bcm63xx-usbh-phy.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/phy/brcm,bcm63xx-usbh-phy.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: BCM63xx USBH PHY + +maintainers: + - Álvaro Fernández Rojas <noltari@...il.com> + +properties: + compatible: + enum: + - brcm,bcm6318-usbh-phy + - brcm,bcm6328-usbh-phy + - brcm,bcm6358-usbh-phy + - brcm,bcm6362-usbh-phy + - brcm,bcm6368-usbh-phy + - brcm,bcm63268-usbh-phy + + reg: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: usbh + - const: usb_ref + + resets: + maxItems: 1 + + "#phy-cells": + const: 1 + +required: + - compatible + - reg + - clocks + - clock-names + - resets + - "#phy-cells" + +if: + properties: + compatible: + enum: + - brcm,bcm6318-usbh-phy + - brcm,bcm6328-usbh-phy + - brcm,bcm6362-usbh-phy + - brcm,bcm63268-usbh-phy + +then: + properties: + power-domains: + maxItems: 1 + required: + - power-domains + +examples: + - | + usbh: usb-phy@...01700 { + compatible = "brcm,bcm6368-usbh-phy"; + reg = <0x10001700 0x38>; + clocks = <&periph_clk BCM6368_CLK_USBH>; + clock-names = "usbh"; + resets = <&periph_rst BCM6368_RST_USBH>; + #phy-cells = <1>; + }; -- 2.27.0
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