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authorSai Prakash Ranjan <[email protected]>2020-07-16 11:57:34 -0600
committerGreg Kroah-Hartman <[email protected]>2020-07-21 15:48:38 +0200
commit8f3ce74c20f21e09644d2a584238f1453a00eb8d (patch)
tree57cd25d60b3b57ada23f9fc6dbfc54f006f0b03a /kernel/gcov
parent7f1a1c2c57dbda7278ef06700efcac63433b9893 (diff)
coresight: replicator: Reset replicator if context is lost
On some QCOM SoCs, replicators in Always-On domain loses its context as soon as the clock is disabled. Currently as a part of pm_runtime workqueue, clock is disabled after the replicator is initialized by amba_pm_runtime_suspend assuming that context is not lost which is not true for replicators with such limitations. So add a new property "qcom,replicator-loses-context" to identify such replicators and reset them. Suggested-by: Mike Leach <[email protected]> Reviewed-by: Mike Leach <[email protected]> Signed-off-by: Sai Prakash Ranjan <[email protected]> Signed-off-by: Mathieu Poirier <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
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