zephyr/drivers
Steven Slupsky a18a73c19b drivers: wdt: sam0: fix register access in feed()
The wdt CLEAR register is a write synchronized register.
To avoid bus stall, check the status of SYNCBUSY before
accessing the register.

Use SYNCBUSY register for SAM E.
If the wdt is syncing, return -EAGAIN to avoid bus stall.

Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
2020-07-11 12:40:18 -04:00
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sensor drivers/sensors: Add iis2dh accelerometer sensor support 2020-07-10 11:49:40 -05:00
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watchdog drivers: wdt: sam0: fix register access in feed() 2020-07-11 12:40:18 -04:00
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