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authorDevin Heitmueller <[email protected]>2017-04-19 20:13:50 -0300
committerMauro Carvalho Chehab <[email protected]>2017-06-06 07:50:19 -0300
commitb01052ab0924f07a80538974806f9681d8ea74d1 (patch)
tree9acac16f46393b4dcfb610ad3af3f5e112787687 /tools/perf/scripts/python
parent6211d28eabf40759d7e48fe23ee55e68aa8b9ba7 (diff)
[media] au8522: fix lock detection to be more reliable
Only looking at the lock register causes the status to float between locked and not locked when there is no signal. So improve the logic to also examine the state of the FSC PLL, which results in the lock status being consistently reported. Signed-off-by: Devin Heitmueller <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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