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ARM: dts: aspeed: everest: Label reset-cause-pinhole GPIO
author
Andrew Geissler
<geissonator@gmail.com>
Thu, 13 Jan 2022 21:17:35 +0000
(15:17 -0600)
committer
Joel Stanley
<joel@jms.id.au>
Mon, 21 Feb 2022 03:41:58 +0000
(14:11 +1030)
This GPIO is used on the everest system to indicate the BMC was reset
due to a physical pinhole reset.
It has been verified that the previous name for this pin has not been
utilized by userspace so the name change is ok.
See the following doc for more information:
https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Link:
https://lore.kernel.org/r/20220113211735.37861-2-geissonator@yahoo.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
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diff --git
a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
index f034a81d3ee3f823358fb5ed3cc66557cfe80457..547c71bfdfa7c0ad62d7b379042269a57e771d52 100644
(file)
--- a/
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/
arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
@@
-270,7
+270,7
@@
/*D0-D7*/ "","","","","","","","",
/*E0-E7*/ "","","","","","","","",
/*F0-F7*/ "PIN_HOLE_RESET_IN_N","","",
- "
PIN_HOLE_RESET_OUT_N
","","",
+ "
reset-cause-pinhole
","","",
"factory-reset-toggle","",
/*G0-G7*/ "","","","","","","","",
/*H0-H7*/ "led-rtc-battery","led-bmc","led-rear-enc-id0","led-rear-enc-fault0","","","","",