86 	gr->pcgcctl = dwc2_readl(hsotg, PCGCTL);  in dwc2_backup_global_registers()
124 	dwc2_writel(hsotg, gr->pcgcctl, PCGCTL);  in dwc2_restore_global_registers()
138 	u32 pcgcctl;  in dwc2_exit_partial_power_down()  local
144 	pcgcctl = dwc2_readl(hsotg, PCGCTL);  in dwc2_exit_partial_power_down()
145 	pcgcctl &= ~PCGCTL_STOPPCLK;  in dwc2_exit_partial_power_down()
146 	dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_exit_partial_power_down()
148 	pcgcctl = dwc2_readl(hsotg, PCGCTL);  in dwc2_exit_partial_power_down()
149 	pcgcctl &= ~PCGCTL_PWRCLMP;  in dwc2_exit_partial_power_down()
150 	dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_exit_partial_power_down()
152 	pcgcctl = dwc2_readl(hsotg, PCGCTL);  in dwc2_exit_partial_power_down()
153 	pcgcctl &= ~PCGCTL_RSTPDWNMODULE;  in dwc2_exit_partial_power_down()
154 	dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_exit_partial_power_down()
191 	u32 pcgcctl;  in dwc2_enter_partial_power_down()  local
228 	pcgcctl = dwc2_readl(hsotg, PCGCTL);  in dwc2_enter_partial_power_down()
230 	pcgcctl |= PCGCTL_PWRCLMP;  in dwc2_enter_partial_power_down()
231 	dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_enter_partial_power_down()
234 	pcgcctl |= PCGCTL_RSTPDWNMODULE;  in dwc2_enter_partial_power_down()
235 	dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_enter_partial_power_down()
238 	pcgcctl |= PCGCTL_STOPPCLK;  in dwc2_enter_partial_power_down()
239 	dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_enter_partial_power_down()
254 	u32 pcgcctl;  in dwc2_restore_essential_regs()  local
266 	pcgcctl = (gr->pcgcctl & 0xffffc000);  in dwc2_restore_essential_regs()
269 		if (!(pcgcctl & PCGCTL_P2HD_PRT_SPD_MASK))  in dwc2_restore_essential_regs()
270 			pcgcctl |= BIT(17);  in dwc2_restore_essential_regs()
272 		if (!(pcgcctl & PCGCTL_P2HD_DEV_ENUM_SPD_MASK))  in dwc2_restore_essential_regs()
273 			pcgcctl |= BIT(17);  in dwc2_restore_essential_regs()
275 	dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_restore_essential_regs()
292 			pcgcctl |= PCGCTL_RESTOREMODE;  in dwc2_restore_essential_regs()
293 		dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_restore_essential_regs()
296 		pcgcctl |= PCGCTL_ESS_REG_RESTORED;  in dwc2_restore_essential_regs()
297 		dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_restore_essential_regs()
302 			pcgcctl |= PCGCTL_RESTOREMODE | PCGCTL_RSTPDWNMODULE;  in dwc2_restore_essential_regs()
303 		dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_restore_essential_regs()
306 		pcgcctl |= PCGCTL_ESS_REG_RESTORED;  in dwc2_restore_essential_regs()
307 		dwc2_writel(hsotg, pcgcctl, PCGCTL);  in dwc2_restore_essential_regs()