| Message ID | 20191024105500.2252707-2-megous@megous.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add USB 3 support for H6 and Orange Pi 3 | expand |
On Thu, 24 Oct 2019 12:54:57 +0200, Ondrej Jirman wrote: > The new Allwinner H6 SoC contains a USB3 PHY that is wired to the > external USB3 pins of the SoC. > > Add a device tree binding for the PHY. > > Signed-off-by: Ondrej Jirman <megous@megous.com> > Acked-by: Maxime Ripard <mripard@kernel.org> > --- > .../phy/allwinner,sun50i-h6-usb3-phy.yaml | 47 +++++++++++++++++++ > 1 file changed, 47 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb3-phy.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb3-phy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb3-phy.yaml new file mode 100644 index 000000000000..e5922b427342 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/allwinner,sun50i-h6-usb3-phy.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 Ondrej Jirman <megous@megous.com> +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/phy/allwinner,sun50i-h6-usb3-phy.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Allwinner H6 USB3 PHY + +maintainers: + - Ondrej Jirman <megous@megous.com> + +properties: + compatible: + enum: + - allwinner,sun50i-h6-usb3-phy + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + "#phy-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - resets + - "#phy-cells" + +examples: + - | + #include <dt-bindings/clock/sun50i-h6-ccu.h> + #include <dt-bindings/reset/sun50i-h6-ccu.h> + phy@5210000 { + compatible = "allwinner,sun50i-h6-usb3-phy"; + reg = <0x5210000 0x10000>; + clocks = <&ccu CLK_USB_PHY1>; + resets = <&ccu RST_USB_PHY1>; + #phy-cells = <0>; + };