From a40531fb3c11dc4ee8cca43c91b471da1fd3c1ab Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Tue, 10 Jan 2017 08:26:15 +0100 Subject: dts: update to v4.10-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/fpga/altera-freeze-bridge.txt | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 dts/Bindings/fpga/altera-freeze-bridge.txt (limited to 'dts/Bindings/fpga/altera-freeze-bridge.txt') diff --git a/dts/Bindings/fpga/altera-freeze-bridge.txt b/dts/Bindings/fpga/altera-freeze-bridge.txt new file mode 100644 index 0000000000..f8e288c71b --- /dev/null +++ b/dts/Bindings/fpga/altera-freeze-bridge.txt @@ -0,0 +1,23 @@ +Altera Freeze Bridge Controller Driver + +The Altera Freeze Bridge Controller manages one or more freeze bridges. +The controller can freeze/disable the bridges which prevents signal +changes from passing through the bridge. The controller can also +unfreeze/enable the bridges which allows traffic to pass through the +bridge normally. + +Required properties: +- compatible : Should contain "altr,freeze-bridge-controller" +- regs : base address and size for freeze bridge module + +Optional properties: +- bridge-enable : 0 if driver should disable bridge at startup + 1 if driver should enable bridge at startup + Default is to leave bridge in current state. + +Example: + freeze-controller@100000450 { + compatible = "altr,freeze-bridge-controller"; + regs = <0x1000 0x10>; + bridge-enable = <0>; + }; -- cgit v1.2.3