35 		return 0;  in mpc52xx_pm_valid()
51 	tmp &= ~(0x3 << (pin * 2));  in mpc52xx_set_wakeup_gpio()
57 	return 0;  in mpc52xx_set_wakeup_gpio()
75 	if (of_address_to_resource(np, 0, &res)) {  in mpc52xx_pm_prepare()
81 	mbar = ioremap(res.start, 0xc000); /* we should map whole region including SRAM */  in mpc52xx_pm_prepare()
89 	sdram	= mbar + 0x100;  in mpc52xx_pm_prepare()
90 	cdm	= mbar + 0x200;  in mpc52xx_pm_prepare()
91 	intr	= mbar + 0x500;  in mpc52xx_pm_prepare()
92 	gpiow	= mbar + 0xc00;  in mpc52xx_pm_prepare()
93 	sram	= mbar + 0x8000;	/* Those will be handled by the */  in mpc52xx_pm_prepare()
94 	sram_size = 0x4000;		/* bestcomm driver soon */  in mpc52xx_pm_prepare()
105 	return 0;  in mpc52xx_pm_prepare()
113 char saved_sram[0x4000];
120 	void __iomem * irq_0x500 = (void __iomem *)CONFIG_KERNEL_START + 0x500;  in mpc52xx_pm_enter()
122 	char saved_0x500[0x600-0x500];  in mpc52xx_pm_enter()
129 	out_be32(&intr->main_mask, intr_main_mask | 0x1ffff);  in mpc52xx_pm_enter()
132 	mtspr(SPRN_DEC, 0x7fffffff);  in mpc52xx_pm_enter()
146 	out_be32(&cdm->clk_enables, clk_enables & 0x00088000);  in mpc52xx_pm_enter()
174 	out_8(&cdm->ccs_sleep_enable, 0);  in mpc52xx_pm_enter()
175 	out_8(&cdm->osc_sleep_enable, 0);  in mpc52xx_pm_enter()
183 	return 0;  in mpc52xx_pm_enter()
205 	return 0;  in mpc52xx_pm_init()