| Lina Iyer | 767b023 | 2015-03-02 16:30:30 -0700 | [diff] [blame] | 1 | /* Copyright (c) 2010-2014, The Linux Foundation. All rights reserved. |
| Lina Iyer | 2ce76a6 | 2015-03-02 16:30:29 -0700 | [diff] [blame] | 2 | * Copyright (C) 2015 Linaro Ltd. |
| Stephen Boyd | 2a1eb58 | 2010-08-27 10:01:23 -0700 | [diff] [blame] | 3 | * |
| David Brown | 3162aa2 | 2011-02-14 16:15:26 -0800 | [diff] [blame] | 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 and |
| 6 | * only version 2 as published by the Free Software Foundation. |
| Stephen Boyd | 2a1eb58 | 2010-08-27 10:01:23 -0700 | [diff] [blame] | 7 | * |
| David Brown | 3162aa2 | 2011-02-14 16:15:26 -0800 | [diff] [blame] | 8 | * This program is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| Stephen Boyd | 2a1eb58 | 2010-08-27 10:01:23 -0700 | [diff] [blame] | 12 | */ |
| Kumar Gala | 4de4347 | 2015-02-04 16:30:46 -0600 | [diff] [blame] | 13 | #ifndef __QCOM_SCM_H |
| 14 | #define __QCOM_SCM_H |
| Stephen Boyd | 2a1eb58 | 2010-08-27 10:01:23 -0700 | [diff] [blame] | 15 | |
| Lina Iyer | a353e4a | 2015-03-02 16:30:28 -0700 | [diff] [blame] | 16 | extern int qcom_scm_set_cold_boot_addr(void *entry, const cpumask_t *cpus); |
| Lina Iyer | 2ce76a6 | 2015-03-02 16:30:29 -0700 | [diff] [blame] | 17 | extern int qcom_scm_set_warm_boot_addr(void *entry, const cpumask_t *cpus); |
| Kumar Gala | 3d9b448 | 2015-02-04 15:46:04 -0600 | [diff] [blame] | 18 | |
| Lina Iyer | 767b023 | 2015-03-02 16:30:30 -0700 | [diff] [blame] | 19 | #define QCOM_SCM_CPU_PWR_DOWN_L2_ON 0x0 |
| 20 | #define QCOM_SCM_CPU_PWR_DOWN_L2_OFF 0x1 |
| 21 | |
| 22 | extern void qcom_scm_cpu_power_down(u32 flags); |
| 23 | |
| Kumar Gala | 4de4347 | 2015-02-04 16:30:46 -0600 | [diff] [blame] | 24 | #define QCOM_SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF)) |
| Stephen Boyd | 2a1eb58 | 2010-08-27 10:01:23 -0700 | [diff] [blame] | 25 | |
| Kumar Gala | 4de4347 | 2015-02-04 16:30:46 -0600 | [diff] [blame] | 26 | extern u32 qcom_scm_get_version(void); |
| Stephen Boyd | 2a1eb58 | 2010-08-27 10:01:23 -0700 | [diff] [blame] | 27 | |
| 28 | #endif |