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b549e0fbca
zephyr/drivers
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Qiu Peiyang b549e0fbca spi_qmsi_ss: add device_busy_set() to avoid re-enter deep sleep 
When CONFIG_SYS_POWER_DEEP_SLEEP is enabled, spi_qmsi_ss will
keep entering deep sleep because it needs to wait until the
current transfer completes, which blocks the current thread.
The system keeps entering deep sleep again and again and the
transfer will never complete.

Add device_busy_set() to spi_qmsi_ss driver to indicate that
the device is busy and block the system from entering deep
sleep during transaction.

Jira: ZEP-1488

Change-Id: I5a4456933249def93eaa529b30b99d730af74482
Signed-off-by: Qiu Peiyang <peiyangx.qiu@intel.com>
2016-12-23 16:49:23 +00:00
..
adc drivers: adc108s102: use unified kernel 2016-12-22 01:22:09 +00:00
aio
bluetooth Bluetooth: Remove unnecessary runtime kernel object initialization 2016-12-16 10:27:48 +02:00
clock_control logging: move sys_log to subsys/logging 2016-12-19 19:58:39 +00:00
console shell: Init structure and add the ARG_UNUSED macro 2016-12-21 12:54:53 +00:00
counter
dma
ethernet drivers: eliminate nano/micro kernel usage 2016-12-21 18:45:02 +00:00
flash drivers: Add the ARG_UNUSED macro 2016-12-21 12:54:52 +00:00
gpio drivers: eliminate nano/micro kernel usage 2016-12-21 18:45:02 +00:00
grove logging: move sys_log to subsys/logging 2016-12-19 19:58:39 +00:00
i2c i2c_qmsi_ss: add device_busy_set() to avoid re-enter deep sleep 2016-12-23 16:49:23 +00:00
ieee802154 logging: move sys_log to subsys/logging 2016-12-19 19:58:39 +00:00
interrupt_controller arcv2_irq: Add power management suspend/resume 2016-12-15 12:49:31 +00:00
ipm
pci
pinmux drivers: eliminate nano/micro kernel usage 2016-12-21 18:45:02 +00:00
pwm logging: move sys_log to subsys/logging 2016-12-19 19:58:39 +00:00
random logging: move sys_log to subsys/logging 2016-12-19 19:58:39 +00:00
rtc rtc: qmsi: Fix wrong comment in driver init 2016-12-21 20:06:18 +00:00
sensor drivers: hp206 driver does not need 2000 ticks/s frequency 2016-12-21 19:50:06 +00:00
serial drivers: Add the ARG_UNUSED macro 2016-12-21 12:54:52 +00:00
shared_irq
slip drivers: eliminate nano/micro kernel usage 2016-12-21 18:45:02 +00:00
spi spi_qmsi_ss: add device_busy_set() to avoid re-enter deep sleep 2016-12-23 16:49:23 +00:00
timer arc/nios2: rename sys_cycle_get_32 to k_cycle_get_32 2016-12-21 19:50:05 +00:00
usb drivers/usb: Use the right data-type 2016-12-21 12:54:53 +00:00
watchdog
Kconfig
Makefile