diff options
| author | Benoit Goby <benoit@android.com> | 2011-01-25 12:13:52 -0800 |
|---|---|---|
| committer | Benoit Goby <benoit@android.com> | 2011-01-25 12:37:50 -0800 |
| commit | 2418fe42cc2e73531c6369cf7c77f135c8b04d42 (patch) | |
| tree | 8ea5d5b0e24d70e975b8916b152625b229874ee5 | |
| parent | 82fa87e2ca94100efcd801df979e222bce0b01d7 (diff) | |
usb: gadget: tegra_udc: Request 400MHz emc clock
while USB is active to eliminate all USB buffer underruns.
Change-Id: I7ad8ebfa2d802f91b81839e14fde906da1a0569e
Signed-off-by: Nathan Connell <w14185@motorola.com>
| -rw-r--r-- | drivers/usb/gadget/fsl_tegra_udc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/fsl_tegra_udc.c b/drivers/usb/gadget/fsl_tegra_udc.c index 74c1d0b52541..14e62f40a50a 100644 --- a/drivers/usb/gadget/fsl_tegra_udc.c +++ b/drivers/usb/gadget/fsl_tegra_udc.c @@ -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. |