diff options
Diffstat (limited to 'dts/Bindings/phy/bcm-ns-usb2-phy.txt')
| -rw-r--r-- | dts/Bindings/phy/bcm-ns-usb2-phy.txt | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/dts/Bindings/phy/bcm-ns-usb2-phy.txt b/dts/Bindings/phy/bcm-ns-usb2-phy.txt deleted file mode 100644 index a7aee9ea89..0000000000 --- a/dts/Bindings/phy/bcm-ns-usb2-phy.txt +++ /dev/null @@ -1,21 +0,0 @@ -Driver for Broadcom Northstar USB 2.0 PHY - -Required properties: -- compatible: brcm,ns-usb2-phy -- reg: iomem address range of DMU (Device Management Unit) -- reg-names: "dmu", the only needed & supported reg right now -- clocks: USB PHY reference clock -- clock-names: "phy-ref-clk", the only needed & supported clock right now - -To initialize USB 2.0 PHY driver needs to setup PLL correctly. To do this it -requires passing phandle to the USB PHY reference clock. - -Example: - usb2-phy { - compatible = "brcm,ns-usb2-phy"; - reg = <0x1800c000 0x1000>; - reg-names = "dmu"; - #phy-cells = <0>; - clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>; - clock-names = "phy-ref-clk"; - }; |