lkml.org 
[lkml]   [2014]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v4 1/3] usb: chipidea: msm: Add device tree binding information
Date
From: "Ivan T. Ivanov" <iivanov@mm-sol.com>

Document device tree binding information as required by
the Qualcomm USB controller.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
---
Documentation/devicetree/bindings/usb/ci-hdrc-qcom.txt | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
create mode 100644 Documentation/devicetree/bindings/usb/ci-hdrc-qcom.txt

diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-qcom.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-qcom.txt
new file mode 100644
index 0000000..f2899b5
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-qcom.txt
@@ -0,0 +1,17 @@
+Qualcomm CI13xxx (Chipidea) USB controllers
+
+Required properties:
+- compatible: should contain "qcom,ci-hdrc"
+- reg: offset and length of the register set in the memory map
+- interrupts: interrupt-specifier for the controller interrupt.
+- usb-phy: phandle for the PHY device
+- dr_mode: Should be "peripheral"
+
+Examples:
+ gadget@f9a55000 {
+ compatible = "qcom,ci-hdrc";
+ reg = <0xf9a55000 0x400>;
+ dr_mode = "peripheral";
+ interrupts = <0 134 0>;
+ usb-phy = <&usbphy0>;
+ };
--
1.8.3.2


\
 
 \ /
  Last update: 2014-04-26 19:01    [W:0.068 / U:0.448 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site