arm/lpc/lpc_ohci.c

119 	uint32_t usbctrl;
163 	usbctrl = lpc_pwr_read(dev, LPC_CLKPWR_USB_CTRL);
164 	usbctrl |= LPC_CLKPWR_USB_CTRL_SLAVE_HCLK | LPC_CLKPWR_USB_CTRL_BUSKEEPER;
165 	lpc_pwr_write(dev, LPC_CLKPWR_USB_CTRL, usbctrl);
177 	usbctrl &= ~(LPC_CLKPWR_USB_CTRL_CLK_EN1 | LPC_CLKPWR_USB_CTRL_CLK_EN2);
178 	lpc_pwr_write(dev, LPC_CLKPWR_USB_CTRL, usbctrl);
180 	usbctrl |= LPC_CLKPWR_USB_CTRL_CLK_EN1;
181 	lpc_pwr_write(dev, LPC_CLKPWR_USB_CTRL, usbctrl);
183 	usbctrl |= LPC_CLKPWR_USB_CTRL_FDBKDIV(192-1);
184 	usbctrl |= LPC_CLKPWR_USB_CTRL_POSTDIV(1);
185 	usbctrl |= LPC_CLKPWR_USB_CTRL_PLL_PDOWN;
187 	lpc_pwr_write(dev, LPC_CLKPWR_USB_CTRL, usbctrl);
189 		usbctrl = lpc_pwr_read(dev, LPC_CLKPWR_USB_CTRL);
194 	} while ((usbctrl & LPC_CLKPWR_USB_CTRL_PLL_LOCK) == 0);
196 	usbctrl |= LPC_CLKPWR_USB_CTRL_CLK_EN2;
197 	usbctrl |= LPC_CLKPWR_USB_CTRL_HOST_NEED_CLK_EN;
198 	lpc_pwr_write(dev, LPC_CLKPWR_USB_CTRL, usbctrl);