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at91: Fix uhpck clock rate in upll case

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The uhpck clock should be divided from the utmi clock, not its parent
(main). This change is mostly cosmetic as the uhpck rate value is not
used anywhere except for the debugfs clock output.

Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Ryan Mallon 2010-06-02 12:55:36 +12:00 committed by Nicolas Ferre
parent a3383e8372
commit 8251544f9e
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-at91/clock.c
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@ -658,7 +658,7 @@ static void __init at91_upll_usbfs_clock_init(unsigned long main_clock)
/* Now set uhpck values */
uhpck.parent = &utmi_clk;
uhpck.pmc_mask = AT91SAM926x_PMC_UHP;
uhpck.rate_hz = utmi_clk.parent->rate_hz;
uhpck.rate_hz = utmi_clk.rate_hz;
uhpck.rate_hz /= 1 + ((at91_sys_read(AT91_PMC_USB) & AT91_PMC_OHCIUSBDIV) >> 8);
}