| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * AT91 Power Management |
| * |
| * Copyright (C) 2005 David Brownell |
| */ |
| #ifndef __ARCH_ARM_MACH_AT91_PM |
| #define __ARCH_ARM_MACH_AT91_PM |
| |
| #include <asm/proc-fns.h> |
| |
| #include <linux/mfd/syscon/atmel-mc.h> |
| #include <soc/at91/at91sam9_ddrsdr.h> |
| #include <soc/at91/at91sam9_sdramc.h> |
| |
| #define AT91_MEMCTRL_MC 0 |
| #define AT91_MEMCTRL_SDRAMC 1 |
| #define AT91_MEMCTRL_DDRSDR 2 |
| |
| #define AT91_PM_STANDBY 0x00 |
| #define AT91_PM_ULP0 0x01 |
| #define AT91_PM_ULP1 0x02 |
| #define AT91_PM_BACKUP 0x03 |
| |
| #ifndef __ASSEMBLY__ |
| struct at91_pm_data { |
| void __iomem *pmc; |
| void __iomem *ramc[2]; |
| unsigned long uhp_udp_mask; |
| unsigned int memctrl; |
| unsigned int mode; |
| void __iomem *shdwc; |
| void __iomem *sfrbu; |
| unsigned int standby_mode; |
| unsigned int suspend_mode; |
| }; |
| #endif |
| |
| #endif |
