diff options
Diffstat (limited to 'plat/rockchip/common')
| -rw-r--r-- | plat/rockchip/common/include/plat_private.h | 1 | ||||
| -rw-r--r-- | plat/rockchip/common/plat_pm.c | 13 |
2 files changed, 14 insertions, 0 deletions
diff --git a/plat/rockchip/common/include/plat_private.h b/plat/rockchip/common/include/plat_private.h index 71998998..b9b634e7 100644 --- a/plat/rockchip/common/include/plat_private.h +++ b/plat/rockchip/common/include/plat_private.h @@ -56,6 +56,7 @@ struct rockchip_pm_ops_cb { int (*sys_pwr_dm_resume)(void); void (*sys_gbl_soft_reset)(void) __dead2; void (*system_off)(void) __dead2; + void (*sys_pwr_down_wfi)(const psci_power_state_t *state_info) __dead2; }; /****************************************************************************** diff --git a/plat/rockchip/common/plat_pm.c b/plat/rockchip/common/plat_pm.c index b6291bbf..7372fcff 100644 --- a/plat/rockchip/common/plat_pm.c +++ b/plat/rockchip/common/plat_pm.c @@ -311,6 +311,18 @@ static void __dead2 rockchip_system_poweroff(void) rockchip_ops->system_off(); } +static void +__dead2 rockchip_pwr_domain_pwr_down_wfi(const psci_power_state_t *target_state) +{ + if ((RK_CORE_PWR_STATE(target_state) == PLAT_MAX_OFF_STATE) && + (rockchip_ops)) { + if (RK_SYSTEM_PWR_STATE(target_state) == PLAT_MAX_OFF_STATE && + rockchip_ops->sys_pwr_down_wfi) + rockchip_ops->sys_pwr_down_wfi(target_state); + } + psci_power_down_wfi(); +} + /******************************************************************************* * Export the platform handlers via plat_rockchip_psci_pm_ops. The rockchip * standard @@ -323,6 +335,7 @@ const plat_psci_ops_t plat_rockchip_psci_pm_ops = { .pwr_domain_suspend = rockchip_pwr_domain_suspend, .pwr_domain_on_finish = rockchip_pwr_domain_on_finish, .pwr_domain_suspend_finish = rockchip_pwr_domain_suspend_finish, + .pwr_domain_pwr_down_wfi = rockchip_pwr_domain_pwr_down_wfi, .system_reset = rockchip_system_reset, .system_off = rockchip_system_poweroff, .validate_power_state = rockchip_validate_power_state, |