[RFC PATCH linux dev-5.10] ARM: dts: rainier: Add bmc-boot-indicator GPIO name

[Andrew Jeffery]

The GPIO provides boot state to the operator panel. The operator panel
uses this signal to report BMC boot failures to the system administrators.

Signed-off-by: Andrew Jeffery <andrew at aj.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

I'm sure people will like to bikeshed the name, hence RFC.

I've put up a documentation patch here:

https://gerrit.openbmc-project.xyz/c/openbmc/docs/+/44838

There's an associated recipe and service here:

https://gerrit.openbmc-project.xyz/c/openbmc/openbmc/+/44839

Please review.

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 728855c5cb90..66daf629767f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -227,7 +227,7 @@ &ehci1 {
 &gpio0 {
 	gpio-line-names =
 	/*A0-A7*/	"","","","","","","","",
-	/*B0-B7*/	"","","","","","","checkstop","",
+	/*B0-B7*/	"bmc-boot-indicator","","","","","","checkstop","",
 	/*C0-C7*/	"","","","","","","","",
 	/*D0-D7*/	"","","","","","","","",
 	/*E0-E7*/	"","","","","","","","",
-- 
2.30.2