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 <meg...@megous.com> Acked-by: Maxime Ripard <mrip...@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 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 <meg...@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 <meg...@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>; + }; -- 2.23.0 -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/20191024105500.2252707-2-megous%40megous.com.