From: Linus Walleij <[email protected]> This adds device tree bindings for the Cortina Systems Gemini timer block used in these SoCs.
Cc: Janos Laube <[email protected]> Cc: Paulius Zaleckas <[email protected]> Cc: Hans Ulli Kroll <[email protected]> Cc: Florian Fainelli <[email protected]> Cc: [email protected] Signed-off-by: Linus Walleij <[email protected]> Acked-by: Rob Herring <[email protected]> Signed-off-by: Daniel Lezcano <[email protected]> --- .../bindings/timer/cortina,gemini-timer.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/cortina,gemini-timer.txt diff --git a/Documentation/devicetree/bindings/timer/cortina,gemini-timer.txt b/Documentation/devicetree/bindings/timer/cortina,gemini-timer.txt new file mode 100644 index 0000000..16ea1d3 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/cortina,gemini-timer.txt @@ -0,0 +1,22 @@ +Cortina Systems Gemini timer + +This timer is embedded in the Cortina Systems Gemini SoCs. + +Required properties: + +- compatible : Must be "cortina,gemini-timer" +- reg : Should contain registers location and length +- interrupts : Should contain the three timer interrupts with + flags for rising edge +- syscon : a phandle to the global Gemini system controller + +Example: + +timer@43000000 { + compatible = "cortina,gemini-timer"; + reg = <0x43000000 0x1000>; + interrupts = <14 IRQ_TYPE_EDGE_RISING>, /* Timer 1 */ + <15 IRQ_TYPE_EDGE_RISING>, /* Timer 2 */ + <16 IRQ_TYPE_EDGE_RISING>; /* Timer 3 */ + syscon = <&syscon>; +}; -- 2.7.4
