From mboxrd@z Thu Jan 1 00:00:00 1970 From: martin.blumenstingl@googlemail.com (Martin Blumenstingl) Date: Sat, 20 May 2017 15:50:40 +0200 Subject: [PATCH v4 1/2] Documentation: dt-bindings: Add documentation for the Meson GXL USB2 PHY In-Reply-To: <20170520135041.25679-1-martin.blumenstingl@googlemail.com> References: <20170417191142.26099-1-martin.blumenstingl@googlemail.com> <20170520135041.25679-1-martin.blumenstingl@googlemail.com> Message-ID: <20170520135041.25679-2-martin.blumenstingl@googlemail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This adds the DT binding documentation for the USB2 PHY(s) found in the Meson GXL and GXM SoCs. Signed-off-by: Martin Blumenstingl Acked-by: Rob Herring --- .../devicetree/bindings/phy/meson-gxl-usb2-phy.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt diff --git a/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt new file mode 100644 index 000000000000..a105494a0fc9 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt @@ -0,0 +1,17 @@ +* Amlogic Meson GXL and GXM USB2 PHY binding + +Required properties: +- compatible: Should be "amlogic,meson-gxl-usb2-phy" +- reg: The base address and length of the registers +- #phys-cells: must be 0 (see phy-bindings.txt in this directory) + +Optional properties: +- phy-supply: see phy-bindings.txt in this directory + + +Example: + usb2_phy0: phy at 78000 { + compatible = "amlogic,meson-gxl-usb2-phy"; + #phy-cells = <0>; + reg = <0x0 0x78000 0x0 0x20>; + }; -- 2.13.0