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From: Neha Malcom Francis <n-francis@ti.com>
To: <robh@kernel.org>, <conor+dt@kernel.org>, <krzk+dt@kernel.org>,
        <kristo@kernel.org>, <vigneshr@ti.com>, <nm@ti.com>,
        <broonie@kernel.org>, <lgirdwood@gmail.com>
CC: <marten.lindahl@axis.com>, <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <u-kumar1@ti.com>, <n-francis@ti.com>
Subject: [PATCH v3 3/3] arm64: dts: ti: k3-j784s4-evm: Add TPS62873 node
Date: Tue, 28 May 2024 09:31:59 +0530
Message-ID: <20240528040159.3919652-4-n-francis@ti.com>
In-Reply-To: <20240528040159.3919652-1-n-francis@ti.com>
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Add Tulip TPS62873 nodes for J784S4 EVM. These are step-down regulators
that supply VDD_CPU_AVS and VDD_CORE_0V8 to the SoC.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index d511b25d62e3..5a9e9f596d71 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -579,6 +579,27 @@ ldoa4: ldo4 {
 			};
 		};
 	};
+
+	tps62873a: regulator@40 {
+		compatible = "ti,tps62873";
+		reg = <0x40>;
+		bootph-pre-ram;
+		regulator-name = "VDD_CPU_AVS";
+		regulator-min-microvolt = <750000>;
+		regulator-max-microvolt = <1330000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	tps62873b: regulator@43 {
+		compatible = "ti,tps62873";
+		reg = <0x43>;
+		regulator-name = "VDD_CORE_0V8";
+		regulator-min-microvolt = <760000>;
+		regulator-max-microvolt = <840000>;
+		regulator-boot-on;
+		regulator-always-on;
+	};
 };
 
 &mcu_uart0 {
-- 
2.34.1