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[v2,1/3] remoteproc: Expose remoteproc configuration through sysfs

Message ID 1598557731-1566-2-git-send-email-rishabhb@codeaurora.org (mailing list archive)
State Superseded
Headers show
Series Expose recovery/coredump configuration from sysfs | expand

Commit Message

Rishabh Bhatnagar Aug. 27, 2020, 7:48 p.m. UTC
Add a feature flag to expose some of the remoteproc configuration
through sysfs. This feature is helpful in systems where debugfs is
not available/mounted. Currently the recovery and coredump
configuration is exposed through sysfs rather than debugfs when
this feature is selected.

Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
 drivers/remoteproc/Kconfig | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index c6659dfe..8aecf70 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -275,6 +275,18 @@  config TI_K3_DSP_REMOTEPROC
 	  It's safe to say N here if you're not interested in utilizing
 	  the DSP slave processors.
+	bool "Expose remoteproc configuration sysfs entries"
+	default n
+	help
+	  Say y here to expose recovery and coredump configuration sysfs
+	  entries. This will remove the corresponding entries from debugfs
+	  and expose it through sysfs. This is helpful in operating systems
+	  where debugfs is not available.
+	  It's safe to say N here if you are not interested in accessing
+	  recovery and coredump configuration through sysfs.