From 6b85c20d46812bdbc062b863261c3e5100e30556 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 8 May 2018 08:14:56 +0200 Subject: dts: update to v4.17-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/phy/meson-gxl-usb3-phy.txt | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 dts/Bindings/phy/meson-gxl-usb3-phy.txt (limited to 'dts/Bindings/phy/meson-gxl-usb3-phy.txt') diff --git a/dts/Bindings/phy/meson-gxl-usb3-phy.txt b/dts/Bindings/phy/meson-gxl-usb3-phy.txt new file mode 100644 index 0000000000..114947e1de --- /dev/null +++ b/dts/Bindings/phy/meson-gxl-usb3-phy.txt @@ -0,0 +1,31 @@ +* Amlogic Meson GXL and GXM USB3 PHY and OTG detection binding + +Required properties: +- compatible: Should be "amlogic,meson-gxl-usb3-phy" +- #phys-cells: must be 0 (see phy-bindings.txt in this directory) +- reg: The base address and length of the registers +- interrupts: the interrupt specifier for the OTG detection +- clocks: phandles to the clocks for + - the USB3 PHY + - and peripheral mode/OTG detection +- clock-names: must contain "phy" and "peripheral" +- resets: phandle to the reset lines for: + - the USB3 PHY and + - peripheral mode/OTG detection +- reset-names: must contain "phy" and "peripheral" + +Optional properties: +- phy-supply: see phy-bindings.txt in this directory + + +Example: + usb3_phy0: phy@78080 { + compatible = "amlogic,meson-gxl-usb3-phy"; + #phy-cells = <0>; + reg = <0x0 0x78080 0x0 0x20>; + interrupts = ; + clocks = <&clkc CLKID_USB_OTG>, <&clkc_AO CLKID_AO_CEC_32K>; + clock-names = "phy", "peripheral"; + resets = <&reset RESET_USB_OTG>, <&reset RESET_USB_OTG>; + reset-names = "phy", "peripheral"; + }; -- cgit v1.2.3