369 	u32 mfunc, mfunc_old, devctl;  in ti12xx_irqroute_func0()  local
373 	mfunc = mfunc_old = config_readl(socket, TI122X_MFUNC);  in ti12xx_irqroute_func0()
376 		   "TI: mfunc 0x%08x, devctl 0x%02x\n", mfunc, devctl);  in ti12xx_irqroute_func0()
407 			mfunc = (mfunc & ~TI122X_MFUNC3_MASK) | TI122X_MFUNC3_IRQSER;  in ti12xx_irqroute_func0()
410 			if (mfunc != mfunc_old) {  in ti12xx_irqroute_func0()
411 				config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_irqroute_func0()
417 					mfunc_old = mfunc;  in ti12xx_irqroute_func0()
422 				mfunc = mfunc_old;  in ti12xx_irqroute_func0()
423 				config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_irqroute_func0()
454 		mfunc = (mfunc & ~TI122X_MFUNC0_MASK) | TI122X_MFUNC0_INTA;  in ti12xx_irqroute_func0()
455 		if (mfunc != mfunc_old)  in ti12xx_irqroute_func0()
456 			config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_irqroute_func0()
462 		mfunc_old = mfunc;  in ti12xx_irqroute_func0()
467 		mfunc = mfunc_old;  in ti12xx_irqroute_func0()
468 		config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_irqroute_func0()
545 	u32 mfunc, mfunc_old, devctl, sysctl;  in ti12xx_irqroute_func1()  local
548 	mfunc = mfunc_old = config_readl(socket, TI122X_MFUNC);  in ti12xx_irqroute_func1()
552 		   mfunc, devctl);  in ti12xx_irqroute_func1()
605 			mfunc = (mfunc & ~TI122X_MFUNC0_MASK) | TI125X_MFUNC0_INTB;  in ti12xx_irqroute_func1()
609 			mfunc = (mfunc & ~TI122X_MFUNC1_MASK) | TI122X_MFUNC1_INTB;  in ti12xx_irqroute_func1()
614 		if (mfunc != mfunc_old) {  in ti12xx_irqroute_func1()
615 			config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_irqroute_func1()
624 			mfunc = mfunc_old;  in ti12xx_irqroute_func1()
625 			config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_irqroute_func1()
750 	u32 mfunc, devctl, sysctl;  in ti12xx_power_hook()  local
759 	mfunc = config_readl(socket, TI122X_MFUNC);  in ti12xx_power_hook()
783 				mfunc = (mfunc & ~TI122X_MFUNC3_MASK);  in ti12xx_power_hook()
785 				mfunc = (mfunc & ~TI122X_MFUNC3_MASK) | TI122X_MFUNC3_IRQSER;  in ti12xx_power_hook()
813 				mfunc &= ~TI122X_MFUNC0_MASK;  in ti12xx_power_hook()
815 				mfunc |= TI122X_MFUNC0_INTA;  in ti12xx_power_hook()
816 			config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_power_hook()
825 				mfunc &= ~TI122X_MFUNC0_MASK;  in ti12xx_power_hook()
827 				mfunc |= TI125X_MFUNC0_INTB;  in ti12xx_power_hook()
828 			config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_power_hook()
835 				mfunc &= ~TI122X_MFUNC1_MASK;  in ti12xx_power_hook()
837 				mfunc |= TI122X_MFUNC1_INTB;  in ti12xx_power_hook()
838 			config_writel(socket, TI122X_MFUNC, mfunc);  in ti12xx_power_hook()