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authorStephen Rothwell <sfr@canb.auug.org.au>2017-03-23 09:33:44 +1100
committerStephen Rothwell <sfr@canb.auug.org.au>2017-03-23 09:33:44 +1100
commit71dd8f28e6613a6361af8263c3ad74f5a3029651 (patch)
tree5dc270e69b7ee44c37f8d52b046cab26a55143fc /Documentation
parent518b8201a544699d0b04fbcfe3cb4f0bdf962a59 (diff)
parent1a09b6a7c10e22c489a8b212dd6862b1fd9674ad (diff)
Merge remote-tracking branch 'phy/fixes'
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt39
1 files changed, 0 insertions, 39 deletions
diff --git a/Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt b/Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt
deleted file mode 100644
index e68ae5dec9c9..000000000000
--- a/Documentation/devicetree/bindings/phy/brcm,nsp-usb3-phy.txt
+++ /dev/null
@@ -1,39 +0,0 @@
-Broadcom USB3 phy binding for northstar plus SoC
-The USB3 phy is internal to the SoC and is accessed using mdio interface.
-
-Required mdio bus properties:
-- reg: Should be 0x0 for SoC internal USB3 phy
-- #address-cells: must be 1
-- #size-cells: must be 0
-
-Required USB3 PHY properties:
-- compatible: should be "brcm,nsp-usb3-phy"
-- reg: USB3 Phy address on SoC internal MDIO bus and it should be 0x10.
-- usb3-ctrl-syscon: handler of syscon node defining physical address
- of usb3 control register.
-- #phy-cells: must be 0
-
-Required usb3 control properties:
-- compatible: should be "brcm,nsp-usb3-ctrl"
-- reg: offset and length of the control registers
-
-Example:
-
- mdio@0 {
- reg = <0x0>;
- #address-cells = <1>;
- #size-cells = <0>;
-
- usb3_phy: usb-phy@10 {
- compatible = "brcm,nsp-usb3-phy";
- reg = <0x10>;
- usb3-ctrl-syscon = <&usb3_ctrl>;
- #phy-cells = <0>;
- status = "disabled";
- };
- };
-
- usb3_ctrl: syscon@104408 {
- compatible = "brcm,nsp-usb3-ctrl", "syscon";
- reg = <0x104408 0x3fc>;
- };