[PATCH v2] ARM: dts: aspeed: clemente: add gpio line name to io expander

[Kimi Chen via B4 Relay]

From: Kimi Chen <kimi.zy.chen at fii-foxconn.com>

The chassis power cycle process requires a forced shutdown before
cutting off the standby power. Therefore, SCM CPLD adds a hard shutdown
host function and triggers it via the IO expander in Clemente platform.

Thus, a new GPIO line named "hard_shutdown_host" is added to the
PCA9555 IO expander at line 10 to notify the CPLD to execute the hard
shutdown host function.

Signed-off-by: Kimi Chen <kimi.zy.chen at fii-foxconn.com>
---
Changes in v2:
- Add "hard_shutdown_host" GPIO line name to PCA9555 IO expander for Clemente platform.
- Link to v1: https://lore.kernel.org/r/20251106-dts-add-gpio-to-io-expander-v1-1-b4765c092ebe@fii-foxconn.com
---
 arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
index 450446913e36..0eafd8ea04ac 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-clemente.dts
@@ -983,7 +983,7 @@ io_expander4: gpio at 4f {
 			"",
 			"",
 			"",
-			"",
+			"hard_shutdown_host",
 			"",
 			"",
 			"",

---
base-commit: 6953afcd81a2cc73784e3dd23faa0a1aaf97441a
change-id: 20251106-dts-add-gpio-to-io-expander-a4c32ccf56aa

Best regards,
-- 
Kimi Chen <kimi.zy.chen at fii-foxconn.com>