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cxd56/alt1250: Change power on sequence

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Change the power on sequence according to ALT1250 modem spec.
This commit is contained in:
SPRESENSE
2023-07-03 09:03:41 +09:00
committed by Xiang Xiao
parent a4708d217a
commit 4eb6da33c2
3 changed files with 41 additions and 10 deletions
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drivers/modem/alt1250/altmdm.c
+2 -2
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@@ -488,7 +488,7 @@ static altmdm_state_t process_state_poweroff(uint32_t event,
altmdm_event_clear(&g_altmdm_dev.event, EVENT_POWERON);
usec2timespec(RESET_INTERVAL, &interval);
nxsig_nanosleep(&interval, NULL);
g_altmdm_dev.spidev = g_altmdm_dev.lower->poweron();
g_altmdm_dev.spidev = g_altmdm_dev.lower->poweron(false);
g_altmdm_dev.lower->set_mready(false);
g_altmdm_dev.lower->set_wakeup(false);
g_altmdm_dev.lower->irqenable(true);
@@ -1534,7 +1534,7 @@ int altmdm_init(FAR struct spi_dev_s *spidev,
g_altmdm_dev.current_state = ALTMDM_STATE_SLEEP;
g_altmdm_dev.vp = VP_V4;
g_altmdm_dev.spidev = g_altmdm_dev.lower->poweron();
g_altmdm_dev.spidev = g_altmdm_dev.lower->poweron(true);
g_altmdm_dev.lower->set_mready(false);
g_altmdm_dev.lower->set_wakeup(false);
g_altmdm_dev.lower->irqenable(true);