| /* Copyright (c) 2011, Code Aurora Forum. 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_SPM_DEVICES_H |
| #define __ARCH_ARM_MACH_MSM_SPM_DEVICES_H |
| |
| #include "spm.h" |
| |
| struct msm_spm_driver_data { |
| void __iomem *reg_base_addr; |
| uint32_t vctl_timeout_us; |
| uint32_t reg_shadow[MSM_SPM_REG_NR_INITIALIZE]; |
| uint32_t *reg_seq_entry_shadow; |
| }; |
| |
| int msm_spm_drv_init(struct msm_spm_driver_data *dev, |
| struct msm_spm_platform_data *data); |
| int msm_spm_drv_set_low_power_mode(struct msm_spm_driver_data *dev, |
| uint32_t addr); |
| int msm_spm_drv_set_vdd(struct msm_spm_driver_data *dev, |
| unsigned int vlevel); |
| int msm_spm_drv_write_seq_data(struct msm_spm_driver_data *dev, |
| uint8_t *cmd, uint32_t offset); |
| void msm_spm_drv_flush_seq_entry(struct msm_spm_driver_data *dev); |
| int msm_spm_drv_set_spm_enable(struct msm_spm_driver_data *dev, |
| bool enable); |
| |
| #endif |