/* *  arch/mips/philips/nino/power.c * *  Copyright (C) 2000 Jim Pick <jim@jimpick.com> *  Copyright (C) 2001 Steven J. Hill (sjhill@realitydiluted.com) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * *  Power management routines for the Philips Nino */#include <asm/io.h>#include <asm/tx3912.h>void nino_wait(void){	/* We stop the CPU to conserve power */	outl(inl(TX3912_POWER_CTRL) | TX3912_POWER_CTRL_STOPCPU,		 TX3912_POWER_CTRL);	/* 	 * We wait until an interrupt happens...	 */	/* We resume here */	outl(inl(TX3912_POWER_CTRL) & ~TX3912_POWER_CTRL_STOPCPU,		 TX3912_POWER_CTRL);	/* Give ourselves a little delay */	__asm__ __volatile__(		"nop\n\t"		"nop\n\t"		"nop\n\t"		"nop\n\t"		"nop\n\t"		"nop\n\t"		"nop\n\t");}