linux-kernel - [PATCH v2] arm: dts: aspeed: Blueridge and Rainer: Add VRM presence GPIOs

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Message-ID: <20241115222721.1564735-1-eajames@linux.ibm.com>
Date: Fri, 15 Nov 2024 16:27:21 -0600
From: Eddie James <eajames@...ux.ibm.com>
To: linux-aspeed@...ts.ozlabs.org
Cc: andrew@...econstruct.com.au, joel@....id.au, robh@...nel.org,
        krzk+dt@...nel.org, conor+dt@...nel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Eddie James <eajames@...ux.ibm.com>
Subject: [PATCH v2] arm: dts: aspeed: Blueridge and Rainer: Add VRM presence GPIOs

Add GPIO line names to the GPIO expander to describe DCM and
VRM presence detection lines.

Signed-off-by: Eddie James <eajames@...ux.ibm.com>
---
Changes since v1:
 - Fix lines that were too long

 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts | 5 +++--
 arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts   | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts
index 5f9a46c2abb8..bc4c46235421 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-blueridge.dts
@@ -1232,8 +1232,9 @@ led-controller@60 {
 		#gpio-cells = <2>;
 
 		gpio-line-names =
-			"", "", "", "", "", "", "", "",
-			"", "", "", "", "", "", "power-config-full-load", "";
+			"", "", "", "", "", "", "P10_DCM0_PRES", "P10_DCM1_PRES",
+			"", "", "", "", "PRESENT_VRM_DCM0_N", "PRESENT_VRM_DCM1_N",
+			"power-config-full-load", "";
 	};
 
 	led-controller@61 {
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts
index a4aec3010456..638a2c1c7892 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-rainier.dts
@@ -1280,8 +1280,9 @@ pca_pres3: pca9552@60 {
 		#gpio-cells = <2>;
 
 		gpio-line-names =
-			"", "", "", "", "", "", "", "",
-			"", "", "", "", "", "", "power-config-full-load", "";
+			"", "", "", "", "", "", "P10_DCM0_PRES", "P10_DCM1_PRES",
+			"", "", "", "", "PRESENT_VRM_DCM0_N", "PRESENT_VRM_DCM1_N",
+			"power-config-full-load", "";
 	};
 
 	pca_pres2: pca9552@61 {
-- 
2.43.5