linux-kernel - [PATCH v2 2/2] ARM: dts: aspeed: harma: revise gpio name

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Message-ID: <20250822061454.2610386-3-peteryin.openbmc@gmail.com>
Date: Fri, 22 Aug 2025 14:14:52 +0800
From: Peter Yin <peteryin.openbmc@...il.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Joel Stanley <joel@....id.au>,
	Andrew Jeffery <andrew@...econstruct.com.au>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-aspeed@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/2] ARM: dts: aspeed: harma: revise gpio name

Update GPIO label definitions in the device tree to reflect the correct
power and control signal names. This includes:

- Rename "fcb0-activate" to "fcb1-activate" and "fcb2-activate"
- Add labels for:
  - power-p3v3-standby
  - power-p1v8-good
  - power-pvdd33-s5
  - power-pvdd18-s5
  - power-asic-good
  - power-12v-memory-good

- Replace unnamed GPIOs with appropriate labels such as:
  - irq-pvddcore0-ocp-alert
  - irq-pvddcore1-ocp-alert

Signed-off-by: Peter Yin <peteryin.openbmc@...il.com>
---
 .../dts/aspeed/aspeed-bmc-facebook-harma.dts  | 21 +++++++++++--------
 1 file changed, 12 insertions(+), 9 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
index 741d2d9b6d03..81278a7702de 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts
@@ -234,7 +234,7 @@ gpio@12 {
 		"","",
 		"","",
 		"","",
-		"","fcb1-activate",
+		"","fcb2-activate",
 		"","";
 	};
 };
@@ -308,7 +308,7 @@ gpio@12 {
 		"","",
 		"","",
 		"","",
-		"","fcb0-activate",
+		"","fcb1-activate",
 		"","";
 	};
 };
@@ -698,14 +698,14 @@ &sgpiom0 {
 	"","",
 	/*A4-A7 line 8-15*/
 	"","power-config-asic-module-enable",
-	"","power-config-asic-power-good",
-	"","power-config-pdb-power-good",
+	"power-p3v3-standby","power-config-asic-power-good",
+	"power-p1v8-good","power-config-pdb-power-good",
 	"presence-cpu","smi-control-n",
 	/*B0-B3 line 16-23*/
 	"","nmi-control-n",
-	"","nmi-control-sync-flood-n",
-	"","",
+	"power-pvdd33-s5","nmi-control-sync-flood-n",
 	"","",
+	"power-pvdd18-s5","",
 	/*B4-B7 line 24-31*/
 	"","FM_CPU_SP5R1",
 	"reset-cause-rsmrst","FM_CPU_SP5R2",
@@ -749,7 +749,7 @@ &sgpiom0 {
 	/*F4-F7 line 88-95*/
 	"presence-asic-modules-0","rt-cpu0-p1-force-enable",
 	"presence-asic-modules-1","bios-debug-msg-disable",
-	"","uart-control-buffer-select",
+	"power-asic-good","uart-control-buffer-select",
 	"presence-cmm","ac-control-n",
 	/*G0-G3 line 96-103*/
 	"FM_CPU_CORETYPE2","",
@@ -801,7 +801,7 @@ &sgpiom0 {
 	"asic0-card-type-detection2-n","",
 	"uart-switch-lsb","",
 	"uart-switch-msb","",
-	"","",
+	"power-12v-memory-good","",
 	/*M4-M7 line 200-207*/
 	"","","","","","","","",
 	/*N0-N3 line 208-215*/
@@ -809,7 +809,10 @@ &sgpiom0 {
 	/*N4-N7 line 216-223*/
 	"","","","","","","","",
 	/*O0-O3 line 224-231*/
-	"","","","","","","","",
+	"","",
+	"irq-pvddcore0-ocp-alert","",
+	"irq-pvddcore1-ocp-alert","",
+	"","",
 	/*O4-O7 line 232-239*/
 	"","","","","","","","",
 	/*P0-P3 line 240-247*/
-- 
2.43.0