linux-kernel - [PATCH v1 6/8] ARM: dts: aspeed: system1: Remove VRs max8952

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Message-ID: <20241213145037.3784931-7-ninad@linux.ibm.com>
Date: Fri, 13 Dec 2024 08:50:32 -0600
From: Ninad Palsule <ninad@...ux.ibm.com>
To: robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, joel@....id.au,
        andrew@...econstruct.com.au, devicetree@...r.kernel.org,
        eajames@...ux.ibm.com, ninad@...ux.ibm.com,
        linux-arm-kernel@...ts.infradead.org, linux-aspeed@...ts.ozlabs.org,
        linux-kernel@...r.kernel.org
Cc: NINAD PALSULE <ninadpalsule@...ibm.com>
Subject: [PATCH v1 6/8] ARM: dts: aspeed: system1: Remove VRs max8952

From: NINAD PALSULE <ninadpalsule@...ibm.com>

Removing voltage regulators max8952 from device tree. Those are fully
controlled by hardware and firmware should not thouch them.

Signed-off-by: Ninad Palsule <ninad@...ux.ibm.com>
---
 .../dts/aspeed/aspeed-bmc-ibm-system1.dts     | 34 -------------------
 1 file changed, 34 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
index 149b9ad23dbb..ca2d4a292687 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts
@@ -514,23 +514,6 @@ eeprom@50 {
 		compatible = "atmel,24c64";
 		reg = <0x50>;
 	};
-
-	regulator@60 {
-		compatible = "maxim,max8952";
-		reg = <0x60>;
-
-		max8952,default-mode = <0>;
-		max8952,dvs-mode-microvolt = <1250000>, <1200000>,
-						<1050000>, <950000>;
-		max8952,sync-freq = <0>;
-		max8952,ramp-speed = <0>;
-
-		regulator-name = "VR_v77_1v4";
-		regulator-min-microvolt = <770000>;
-		regulator-max-microvolt = <1400000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
 };
 
 &i2c1 {
@@ -1227,23 +1210,6 @@ eeprom@50 {
 		compatible = "atmel,24c64";
 		reg = <0x50>;
 	};
-
-	regulator@60 {
-		compatible = "maxim,max8952";
-		reg = <0x60>;
-
-		max8952,default-mode = <0>;
-		max8952,dvs-mode-microvolt = <1250000>, <1200000>,
-						<1050000>, <950000>;
-		max8952,sync-freq = <0>;
-		max8952,ramp-speed = <0>;
-
-		regulator-name = "VR_v77_1v4";
-		regulator-min-microvolt = <770000>;
-		regulator-max-microvolt = <1400000>;
-		regulator-always-on;
-		regulator-boot-on;
-	};
 };
 
 &i2c11 {
-- 
2.43.0