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Documentation: dt: add bindings for keystone pll control controller

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The main pll controller used to drive theC66x CorePacs, the switch fabric,
and a majority of the peripheral clocks (all but the ARM CorePacs, DDR3 and
the NETCP modules) requires a PLL Controller to manage the various clock
divisions, gating, and synchronization.

Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
[santosh.shilimkar@ti.com: Fixed the subject line]
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
This commit is contained in:
Ivan Khoronzhuk 2014-05-23 16:32:39 -04:00 committed by Santosh Shilimkar
parent caee005533
commit d30982b93a
1 changed files with 20 additions and 0 deletions
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Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt Normal file
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* Device tree bindings for Texas Instruments keystone pll controller
The main pll controller used to drive theC66x CorePacs, the switch fabric,
and a majority of the peripheral clocks (all but the ARM CorePacs, DDR3 and
the NETCP modules) requires a PLL Controller to manage the various clock
divisions, gating, and synchronization.
Required properties:
- compatible: "ti,keystone-pllctrl", "syscon"
- reg: contains offset/length value for pll controller
registers space.
Example:
pllctrl: pll-controller@0x02310000 {
compatible = "ti,keystone-pllctrl", "syscon";
reg = <0x02310000 0x200>;
};