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authorArnd Bergmann <arnd@arndb.de>2013-04-08 18:34:19 +0200
committerArnd Bergmann <arnd@arndb.de>2013-04-08 18:34:19 +0200
commit6b5606e0834bb173a8ce3505edec078f135e9f6c (patch)
tree9f3bdc09be01e14fb68368b1c111a04cc570518f /Documentation
parente9069cf8b74b50d804fd540a9fd1383504f4af93 (diff)
parent4f0f234fce1d263cc9881456352e8fd56ead0514 (diff)
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op-kernel-dev-6b5606e0834bb173a8ce3505edec078f135e9f6c.tar.gz
Merge branch 'zynq/clksrc/cleanup' of git://git.xilinx.com/linux-xlnx into next/drivers
From Michal Simek <michal.simek@xilinx.com>: * 'zynq/clksrc/cleanup' of git://git.xilinx.com/linux-xlnx: arm: zynq: Move timer to generic location arm: zynq: Do not use xilinx specific function names arm: zynq: Move timer to clocksource interface arm: zynq: Use standard timer binding Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/timer/cadence,ttc-timer.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/timer/cadence,ttc-timer.txt b/Documentation/devicetree/bindings/timer/cadence,ttc-timer.txt
new file mode 100644
index 0000000..993695c
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/cadence,ttc-timer.txt
@@ -0,0 +1,17 @@
+Cadence TTC - Triple Timer Counter
+
+Required properties:
+- compatible : Should be "cdns,ttc".
+- reg : Specifies base physical address and size of the registers.
+- interrupts : A list of 3 interrupts; one per timer channel.
+- clocks: phandle to the source clock
+
+Example:
+
+ttc0: ttc0@f8001000 {
+ interrupt-parent = <&intc>;
+ interrupts = < 0 10 4 0 11 4 0 12 4 >;
+ compatible = "cdns,ttc";
+ reg = <0xF8001000 0x1000>;
+ clocks = <&cpu_clk 3>;
+};
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