From 37f4c0086d3dcbb6d16dd5c352ca99d231ff880c Mon Sep 17 00:00:00 2001 From: Mayank Rana Date: Mon, 21 Mar 2016 15:14:24 -0700 Subject: usb: Add missing msm-dbm related documentation This change adds documentation related to USB DBM functionality. Signed-off-by: Mayank Rana --- Documentation/devicetree/bindings/usb/msm-dbm.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/msm-dbm.txt diff --git a/Documentation/devicetree/bindings/usb/msm-dbm.txt b/Documentation/devicetree/bindings/usb/msm-dbm.txt new file mode 100644 index 000000000000..6ded52615f21 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/msm-dbm.txt @@ -0,0 +1,15 @@ +MSM DBM (Device Bus Manager) + +Required properties : +- compatible : must be one of "qcom,usb-dbm-1p4", or "qcom,usb-dbm-1p5" +- reg : offset and length of the register set in the memory map. + +Optional properties : +- qcom,reset-ep-after-lpm-resume: If present, dbm requires ep reset after + going to lpm + +Example MSM DBM (Device Bus Manager) device node : + dbm_1p4: dbm@f92f8000 { + compatible = "qcom,usb-dbm-1p4"; + reg = <0xf92f8000 0x1000>; + }; -- cgit v1.2.3