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sdhci: add sysctls to dump sdhci registers and capabilites
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Authored by bag_semihalf.com on Aug 4 2021, 8:11 AM.
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mw
mmel
manu
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rGd00c1f7f2f4a: sdhci: add sysctls to dump sdhci registers and capabilites
Summary

Add sysctls dev.sdhci.X.slotY.dumpregs and dev.sdhci.X.slotY.dumpcaps
which dumps sdhci registers or capabilities.

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Event Timeline

bag_semihalf.com requested review of this revision.Aug 4 2021, 8:11 AM
bag_semihalf.com created this revision.
bag_semihalf.com updated this revision to Diff 93435.Aug 9 2021, 9:08 AM
mw accepted this revision.Aug 13 2021, 3:14 PM

LGTM + tested on MacchiatoBin/CN913x-DB/CN913x-CEx7-Evaluation board

This revision is now accepted and ready to land.Aug 13 2021, 3:14 PM
ar_semihalf.com added a subscriber: ar_semihalf.com.Aug 16 2021, 11:55 AM

How about moving those sysctls under a dev.sdhci.X.slotY.debug parent node? This way we can add more debug tunables in the future.

bag_semihalf.com updated this revision to Diff 93862.Aug 18 2021, 8:25 AM
This revision now requires review to proceed.Aug 18 2021, 8:25 AM
This revision was not accepted when it landed; it landed in state Needs Review.Sep 13 2021, 8:02 AM
Closed by commit rGd00c1f7f2f4a: sdhci: add sysctls to dump sdhci registers and capabilites (authored by bag_semihalf.com, committed by wma). · Explain Why
This revision was automatically updated to reflect the committed changes.
wma added a commit: rGd00c1f7f2f4a: sdhci: add sysctls to dump sdhci registers and capabilites.

Revision Contents
Changeset List

PathSize
sys/
dev/
sdhci/
219 lines

Diff 93435

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sys/dev/sdhci/sdhci.c

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