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| author |   Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-06-24 18:09:25 +0200 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-06-26 15:24:11 +0200 |
| commit | bd2da9ca138e446824a7542b381aed442fef4caa (patch) | |
| tree | 054503d417ac93b0d6c8cab473da19407ec22e53 | |
| parent | ARM: at91/PMC: fix at91sam9n12 USB FS init (diff) | |
| download | linux-dev-bd2da9ca138e446824a7542b381aed442fef4caa.tar.xz linux-dev-bd2da9ca138e446824a7542b381aed442fef4caa.zip | |
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>
| -rw-r--r-- | arch/arm/mach-at91/clock.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c index 661111fd76ac..6b2630a92f71 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) |