rtc: at91sam9: get sclk rate after enabling it

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See help for clk_get_rate(): "obtain the current clock rate (in Hz) for a
clock source. This is only valid once the clock source has been enabled."

It currently returns the correct value but that may not stay that way.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>

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Alexandre Belloni 2015-07-28 21:51:10 +02:00

parent 6932ff5395

commit 8918bd8a5f

1 changed files with 7 additions and 6 deletions

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drivers/rtc/rtc-at91sam9.c

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