| /* |
| * Copyright (C) 2015 MediaTek Inc. |
| * |
| * This program is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License 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 _MT_SPM_SLEEP_ |
| #define _MT_SPM_SLEEP_ |
| |
| #include <linux/irq.h> |
| #include <linux/irqdesc.h> |
| #include <linux/irqchip/mtk-gic-extend.h> |
| #include <linux/kernel.h> |
| #include "mtk_spm.h" |
| /* |
| * for suspend |
| */ |
| extern int spm_set_sleep_wakesrc(u32 wakesrc, bool enable, bool replace); |
| extern u32 spm_get_sleep_wakesrc(void); |
| extern wake_reason_t spm_go_to_sleep(u32 spm_flags, u32 spm_data); |
| |
| extern void unmask_irq(struct irq_desc *desc); |
| |
| extern bool spm_is_conn_sleep(void); |
| extern void spm_set_wakeup_src_check(void); |
| extern bool spm_check_wakeup_src(void); |
| extern void spm_poweron_config_set(void); |
| extern bool spm_set_suspned_pcm_init_flag(u32 *suspend_flags); |
| |
| extern void spm_output_sleep_option(void); |
| |
| /* record last wakesta */ |
| extern u32 spm_get_last_wakeup_src(void); |
| extern u32 spm_get_last_wakeup_misc(void); |
| extern bool mt_xo_has_ext_crystal(void); |
| extern void spm_set_sleep_26m_req(bool req); |
| #endif |
