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authorNicolas Ferre <nicolas.ferre@atmel.com>2013-06-24 18:09:25 +0200
committerNicolas Ferre <nicolas.ferre@atmel.com>2013-06-26 15:24:11 +0200
commitbd2da9ca138e446824a7542b381aed442fef4caa (patch)
tree054503d417ac93b0d6c8cab473da19407ec22e53 /arch/arm/mach-at91
parentd04e5b694e996e7cbbe3748924a259a647c3456d (diff)
ARM: at91/PMC: use at91_usb_rate() for UTMI PLL
We are using this function, now that we have introduced the support for UTMI clock for computing the USB host rate. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Tested-by: Bo Shen <voice.shen@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/clock.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
index 661111fd76a..6b2630a92f7 100644
--- a/arch/arm/mach-at91/clock.c
+++ b/arch/arm/mach-at91/clock.c
@@ -742,8 +742,7 @@ 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.rate_hz;
- uhpck.rate_hz /= 1 + ((at91_pmc_read(AT91_PMC_USB) & AT91_PMC_OHCIUSBDIV) >> 8);
+ uhpck.rate_hz = at91_usb_rate(&utmi_clk, utmi_clk.rate_hz, usbr);
}
static int __init at91_pmc_init(unsigned long main_clock)