From 9c7564620f82e55a9c8713311bffd401ec9d60fe Mon Sep 17 00:00:00 2001 From: Bob Liu Date: Sat, 23 Oct 2010 05:12:01 -0500 Subject: USB: musb: blackfin: push clkin value to platform resources In order to not touch the driver file for different xtal usage, push the clkin value to board file and calculate the register value instead of hardcoding it. Signed-off-by: Bob Liu Signed-off-by: Mike Frysinger Signed-off-by: Felipe Balbi --- drivers/usb/musb/blackfin.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/usb/musb/blackfin.c') diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index ade45a219c47..fcb5206a65bd 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -337,7 +337,8 @@ static void musb_platform_reg_init(struct musb *musb) } /* Configure PLL oscillator register */ - bfin_write_USB_PLLOSC_CTRL(0x30a8); + bfin_write_USB_PLLOSC_CTRL(0x3080 | + ((480/musb->config->clkin) << 1)); SSYNC(); bfin_write_USB_SRP_CLKDIV((get_sclk()/1000) / 32 - 1); -- cgit v1.2.1