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authorAlan Tull <atull@opensource.altera.com>2016-07-12 22:07:08 +0300
committerRob Herring <robh@kernel.org>2016-11-18 20:55:18 +0300
commit1adcbea4201a6852362aa5ece573f1f169b28113 (patch)
tree5c554730e5dcbf45d1c588a12d1b7dbb459bf98e /Documentation/devicetree/bindings/fpga
parente3d19244c84319a7a7befc7965bbe6e6f8962a2f (diff)
downloadlinux-1adcbea4201a6852362aa5ece573f1f169b28113.tar.xz
ARM: socfpga: add bindings doc for arria10 fpga manager
Add a device tree bindings document for the SoCFPGA Arria10 FPGA Manager driver. Signed-off-by: Alan Tull <atull@opensource.altera.com> Acked-by: Rob Herring <robh@kernel.org> Acked-By: Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/fpga')
-rw-r--r--Documentation/devicetree/bindings/fpga/altera-socfpga-a10-fpga-mgr.txt19
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fpga/altera-socfpga-a10-fpga-mgr.txt b/Documentation/devicetree/bindings/fpga/altera-socfpga-a10-fpga-mgr.txt
new file mode 100644
index 000000000000..2fd8e7a84734
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/altera-socfpga-a10-fpga-mgr.txt
@@ -0,0 +1,19 @@
+Altera SOCFPGA Arria10 FPGA Manager
+
+Required properties:
+- compatible : should contain "altr,socfpga-a10-fpga-mgr"
+- reg : base address and size for memory mapped io.
+ - The first index is for FPGA manager register access.
+ - The second index is for writing FPGA configuration data.
+- resets : Phandle and reset specifier for the device's reset.
+- clocks : Clocks used by the device.
+
+Example:
+
+ fpga_mgr: fpga-mgr@ffd03000 {
+ compatible = "altr,socfpga-a10-fpga-mgr";
+ reg = <0xffd03000 0x100
+ 0xffcfe400 0x20>;
+ clocks = <&l4_mp_clk>;
+ resets = <&rst FPGAMGR_RESET>;
+ };