diff options
Diffstat (limited to 'board/vilboz/board.c')
| -rw-r--r-- | board/vilboz/board.c | 41 |
1 files changed, 35 insertions, 6 deletions
diff --git a/board/vilboz/board.c b/board/vilboz/board.c index ba2eb1f152..09bed7b7d5 100644 --- a/board/vilboz/board.c +++ b/board/vilboz/board.c @@ -413,22 +413,51 @@ static void setup_fw_config(void) } DECLARE_HOOK(HOOK_INIT, setup_fw_config, HOOK_PRIO_INIT_I2C + 2); -static void wwan_lte_startup(void) +static void lte_function_resume(void) +{ + gpio_set_level(GPIO_LTE_FCPO, 1); +} +DECLARE_DEFERRED(lte_function_resume); + +static void lte_power_resume(void) { - /* Turn on WWAN LTE function as we go into S0 from S5. */ gpio_set_level(GPIO_LTE_EN, 1); gpio_set_level(GPIO_LTE_W_DISABLE_L, 1); } -DECLARE_HOOK(HOOK_CHIPSET_STARTUP, wwan_lte_startup, HOOK_PRIO_DEFAULT + 1); +DECLARE_DEFERRED(lte_power_resume); -static void wwan_lte_shutdown(void) +static void lte_power_suspend(void) { - /* Turn off WWAN LTE function as we go back to S5. */ gpio_set_level(GPIO_LTE_EN, 0); gpio_set_level(GPIO_LTE_W_DISABLE_L, 0); } -DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, wwan_lte_shutdown, HOOK_PRIO_DEFAULT + 1); +DECLARE_DEFERRED(lte_power_suspend); + +static void lte_function_suspend(void) +{ + gpio_set_level(GPIO_LTE_FCPO, 0); + hook_call_deferred(<e_power_suspend_data, 100 * MSEC); +} +DECLARE_DEFERRED(lte_function_suspend); +static void wwan_lte_resume_hook(void) +{ + /* Turn on WWAN LTE function as we go into S0 from S3/S5. */ + hook_call_deferred(<e_function_suspend_data, -1); + hook_call_deferred(<e_power_suspend_data, -1); + lte_power_resume(); + hook_call_deferred(<e_function_resume_data, 10 * MSEC); +} +DECLARE_HOOK(HOOK_CHIPSET_RESUME, wwan_lte_resume_hook, HOOK_PRIO_DEFAULT); + +static void wwan_lte_suspend_hook(void) +{ + /* Turn off WWAN LTE function as we go into S3/S5 from S0. */ + hook_call_deferred(<e_power_resume_data, -1); + hook_call_deferred(<e_function_resume_data, -1); + hook_call_deferred(<e_function_suspend_data, 20 * MSEC); +} +DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, wwan_lte_suspend_hook, HOOK_PRIO_DEFAULT); const struct pwm_t pwm_channels[] = { [PWM_CH_KBLIGHT] = { .channel = 3, |