diff options
Diffstat (limited to 'power/mt8183.c')
| -rw-r--r-- | power/mt8183.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/power/mt8183.c b/power/mt8183.c index 892cc6d718..44012eeb6a 100644 --- a/power/mt8183.c +++ b/power/mt8183.c @@ -38,6 +38,11 @@ /* Long power key press to force shutdown in S0. go/crosdebug */ #define FORCED_SHUTDOWN_DELAY (10 * SECOND) +/* Long power key press to boot from S5/G3 state. */ +#ifndef POWERBTN_BOOT_DELAY +#define POWERBTN_BOOT_DELAY (1 * SECOND) +#endif + #define CHARGER_INITIALIZED_DELAY_MS 100 #define CHARGER_INITIALIZED_TRIES 40 @@ -136,6 +141,14 @@ void chipset_force_shutdown_button(void) } DECLARE_DEFERRED(chipset_force_shutdown_button); +void chipset_exit_hard_off_button(void) +{ + /* Power up from off */ + forcing_shutdown = 0; + chipset_exit_hard_off(); +} +DECLARE_DEFERRED(chipset_exit_hard_off_button); + /* If chipset needs to be reset, EC also reboots to RO. */ void chipset_reset(enum chipset_reset_reason reason) { @@ -447,17 +460,16 @@ enum power_state power_handle_state(enum power_state state) static void power_button_changed(void) { if (power_button_is_pressed()) { - if (chipset_in_state(CHIPSET_STATE_ANY_OFF)) { - /* Power up from off */ - forcing_shutdown = 0; - chipset_exit_hard_off(); - } + if (chipset_in_state(CHIPSET_STATE_ANY_OFF)) + hook_call_deferred(&chipset_exit_hard_off_button_data, + POWERBTN_BOOT_DELAY); /* Delayed power down from S0/S3, cancel on PB release */ hook_call_deferred(&chipset_force_shutdown_button_data, FORCED_SHUTDOWN_DELAY); } else { - /* Power button released, cancel deferred shutdown */ + /* Power button released, cancel deferred shutdown/boot */ + hook_call_deferred(&chipset_exit_hard_off_button_data, -1); hook_call_deferred(&chipset_force_shutdown_button_data, -1); } } |