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loongarch-next
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3 Commits

Author SHA1 Message Date
Peng Fan
6b296dee3e rtc: nxp-bbnsm: Use resource managed API to simplify code 
Use devm_pm_set_wake_irq and devm_device_init_wakeup to cleanup the
error handling code and 'driver.remove()' hook.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20250205-rtc-cleanup-v1-2-66165678e089@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2025-03-03 22:52:29 +01:00
Peng Fan
60f0108bcc rtc: bbnsm: add remove hook 
Without remove hook to clear wake irq, there will be kernel dump when
doing module test.
"bbnsm_rtc 44440000.bbnsm:rtc: wake irq already initialized"

Add remove hook to clear wake irq and set wakeup to false.

Fixes: eb7b85853c ("rtc: bbnsm: Add the bbnsm rtc support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20241111071130.1099978-1-peng.fan@oss.nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2024-11-11 11:47:58 +01:00
Jacky Bai
eb7b85853c rtc: bbnsm: Add the bbnsm rtc support 
The BBNSM module includes a real time counter with alarm.
Add a RTC driver for this function.

Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20230215024117.3357341-3-ping.bai@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
 2023-02-22 12:25:32 +01:00