From: Eddie James <eajames@linux.ibm.com>
To: linux-aspeed@lists.ozlabs.org
Cc: andrew@codeconstruct.com.au, joel@jms.id.au, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Eddie James <eajames@linux.ibm.com>
Subject: [PATCH] arm: dts: aspeed: Everest and Fuji: Add VRM presence gpio expander
Date: Wed, 6 Nov 2024 13:33:03 -0600 [thread overview]
Message-ID: <20241106193303.748824-1-eajames@linux.ibm.com> (raw)
Add the gpio expander that provides the VRM presence detection
pins.
Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
.../dts/aspeed/aspeed-bmc-ibm-everest.dts | 27 +++++++++++++++++++
.../boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts | 27 +++++++++++++++++++
2 files changed, 54 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
index 513077a1f4be..9961508ee872 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts
@@ -353,6 +353,33 @@ pca1: pca9552@62 {
"presence-base-op",
"";
};
+
+ led-controller@63 {
+ compatible = "nxp,pca9552";
+ reg = <0x63>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-vrm-c12",
+ "presence-vrm-c13",
+ "presence-vrm-c15",
+ "presence-vrm-c16",
+ "presence-vrm-c17",
+ "presence-vrm-c18",
+ "presence-vrm-c20",
+ "presence-vrm-c21",
+ "presence-vrm-c54",
+ "presence-vrm-c55",
+ "presence-vrm-c57",
+ "presence-vrm-c58",
+ "presence-vrm-c59",
+ "presence-vrm-c60",
+ "presence-vrm-c62",
+ "presence-vrm-c63";
+ };
};
&i2c1 {
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts
index c24e464e5faa..27ded3bba66d 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-fuji.dts
@@ -355,6 +355,33 @@ led-controller@62 {
"presence-base-op",
"";
};
+
+ led-controller@63 {
+ compatible = "nxp,pca9552";
+ reg = <0x63>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio-line-names =
+ "presence-vrm-c12",
+ "presence-vrm-c13",
+ "presence-vrm-c15",
+ "presence-vrm-c16",
+ "presence-vrm-c17",
+ "presence-vrm-c18",
+ "presence-vrm-c20",
+ "presence-vrm-c21",
+ "presence-vrm-c54",
+ "presence-vrm-c55",
+ "presence-vrm-c57",
+ "presence-vrm-c58",
+ "presence-vrm-c59",
+ "presence-vrm-c60",
+ "presence-vrm-c62",
+ "presence-vrm-c63";
+ };
};
&i2c1 {
--
2.43.5
next reply other threads:[~2024-11-06 19:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-06 19:33 Eddie James [this message]
2024-11-06 23:29 ` [PATCH] arm: dts: aspeed: Everest and Fuji: Add VRM presence gpio expander Andrew Jeffery
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