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| author |   Linus Walleij <linus.walleij@linaro.org> | 2017-01-22 13:17:07 +0100 |
|---|---|---|
| committer |   Daniel Lezcano <daniel.lezcano@linaro.org> | 2017-02-07 20:58:30 +0100 |
| commit | 9744b181ee3f0832e5a9a51055c8fd2c6ca6827a (patch) | |
| tree | ac30f31e030def11f9825f8ebafc04a58da5a104 /Documentation/devicetree/bindings/timer | |
| parent | clockevents: Add a clkevt-of mechanism like clksrc-of (diff) | |
| download | linux-dev-9744b181ee3f0832e5a9a51055c8fd2c6ca6827a.tar.xz linux-dev-9744b181ee3f0832e5a9a51055c8fd2c6ca6827a.zip | |
clocksource: add DT bindings for Cortina Gemini
This adds device tree bindings for the Cortina Systems Gemini
timer block used in these SoCs.
Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/timer')
| -rw-r--r-- | Documentation/devicetree/bindings/timer/cortina,gemini-timer.txt | 22 |
1 files changed, 22 insertions, 0 deletions
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 000000000000..16ea1d3b2e9e --- /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>; +}; |