usb_div
hw = at91rm9200_clk_register_usb(regmap, "usbck", "pllbck", usb_div);
u32 usb_div[] = { 1, 2, 0, 0 };
u32 usb_div[] = { 1, 2, 4, 0 };
hw = at91rm9200_clk_register_usb(regmap, "usbck", "pllbck", usb_div);
clk[usb_div] = imx_clk_divider("usb_div", "upll", ccm(CCM_CCTL), 16, 6);
clk[usb_div] = imx_clk_divider("usb_div", "usb_sel", base + MX35_CCM_PDR4, 22, 6);