| Daniel Lezcano | fa50ae9 | 2012-01-25 00:56:06 +0100 | [diff] [blame] | 1 | /* |
| 2 | * AT91 Power Management |
| 3 | * |
| 4 | * Copyright (C) 2005 David Brownell |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | */ |
| 11 | #ifndef __ARCH_ARM_MACH_AT91_PM |
| 12 | #define __ARCH_ARM_MACH_AT91_PM |
| 13 | |
| Daniel Lezcano | 5ad945e | 2013-09-22 22:29:57 +0200 | [diff] [blame] | 14 | #include <asm/proc-fns.h> |
| 15 | |
| Alexandre Belloni | 09099f1 | 2015-03-16 15:13:39 +0100 | [diff] [blame] | 16 | #include <linux/mfd/syscon/atmel-mc.h> |
| 17 | #include <soc/at91/at91sam9_ddrsdr.h> |
| 18 | #include <soc/at91/at91sam9_sdramc.h> |
| 19 | |
| Alexandre Belloni | 2e57dc0 | 2015-03-16 23:44:38 +0100 | [diff] [blame] | 20 | #define AT91_MEMCTRL_MC 0 |
| 21 | #define AT91_MEMCTRL_SDRAMC 1 |
| 22 | #define AT91_MEMCTRL_DDRSDR 2 |
| 23 | |
| Wenyou Yang | 23be4be | 2015-03-09 11:49:46 +0800 | [diff] [blame] | 24 | #define AT91_PM_SLOW_CLOCK 0x01 |
| Alexandre Belloni | 24a0f5c | 2016-09-27 12:29:50 +0200 | [diff] [blame] | 25 | #define AT91_PM_BACKUP 0x02 |
| Wenyou Yang | 23be4be | 2015-03-09 11:49:46 +0800 | [diff] [blame] | 26 | |
| Alexandre Belloni | 65cc1a5 | 2017-01-31 18:12:57 +0100 | [diff] [blame] | 27 | #ifndef __ASSEMBLY__ |
| 28 | struct at91_pm_data { |
| 29 | void __iomem *pmc; |
| 30 | void __iomem *ramc[2]; |
| 31 | unsigned long uhp_udp_mask; |
| 32 | unsigned int memctrl; |
| 33 | unsigned int mode; |
| Alexandre Belloni | 24a0f5c | 2016-09-27 12:29:50 +0200 | [diff] [blame] | 34 | void __iomem *shdwc; |
| 35 | void __iomem *sfrbu; |
| Alexandre Belloni | 7693e18 | 2017-04-26 16:31:03 +0200 | [diff] [blame] | 36 | unsigned int standby_mode; |
| 37 | unsigned int suspend_mode; |
| Alexandre Belloni | 65cc1a5 | 2017-01-31 18:12:57 +0100 | [diff] [blame] | 38 | }; |
| 39 | #endif |
| 40 | |
| Wenyou Yang | 23be4be | 2015-03-09 11:49:46 +0800 | [diff] [blame] | 41 | #endif |