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usb: gadget: tegra_udc: Request 400MHz emc clock

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while USB is active to eliminate all USB buffer underruns.

Change-Id: I7ad8ebfa2d802f91b81839e14fde906da1a0569e
Signed-off-by: Nathan Connell <w14185@motorola.com>
This commit is contained in:
Benoit Goby
2011-01-25 12:13:52 -08:00
parent 82fa87e2ca
commit 2418fe42cc
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/gadget/fsl_tegra_udc.c
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@@ -42,7 +42,7 @@ int fsl_udc_clk_init(struct platform_device *pdev)
}
clk_enable(emc_clk);
clk_set_rate(emc_clk, 240000000);
clk_set_rate(emc_clk, 400000000);
/* we have to remap the registers ourselves as fsl_udc does not
* export them for us.