| /* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef __ARCH_ARM_MACH_MSM_KRAIT_REGULATOR_PMIC_H |
| #define __ARCH_ARM_MACH_MSM_KRAIT_REGULATOR_PMIC_H |
| |
| #ifdef CONFIG_KRAIT_REGULATOR |
| bool krait_pmic_is_ready(void); |
| int krait_pmic_post_pfm_entry(void); |
| int krait_pmic_post_pwm_entry(void); |
| int krait_pmic_pre_disable(void); |
| int krait_pmic_pre_multiphase_enable(void); |
| #else |
| bool krait_pmic_is_ready(void) |
| { |
| return false; |
| } |
| int krait_pmic_post_pfm_entry(void) |
| { |
| return -ENXIO; |
| } |
| int krait_pmic_post_pwm_entry(void) |
| { |
| return -ENXIO; |
| } |
| int krait_pmic_pre_disable(void) |
| { |
| return 0; |
| } |
| int krait_pmic_pre_multiphase_enable(void) |
| { |
| return 0; |
| } |
| #endif |
| #endif |
