clocksource: dw_apb_timer_of: add clock-handling

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Add the possibility to get the clock-frequency from a timer clock instead
of specifying it as dt property. Additionally also add the possibility
to also define a controlling periphal clock for the timer block.

The clock-frequency property is kept to act as fallback if no clocks
are specified.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Jamie Iles <jamie@jamieiles.com>

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Heiko Stuebner 2013-06-04 11:37:36 +02:00

parent a1198f8340

commit a8b447f2bb

2 changed files with 44 additions and 1 deletions

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19

Documentation/devicetree/bindings/rtc/dw-apb.txt

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26

drivers/clocksource/dw_apb_timer_of.c

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