linux-kernel - [PATCH v1 1/2] riscv: dts: starfive: enable DCDC1&ALDO4 node in axp15060

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Message-ID: <20230809013917.81674-2-william.qiu@starfivetech.com>
Date:   Wed, 9 Aug 2023 09:39:16 +0800
From:   William Qiu <william.qiu@...rfivetech.com>
To:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-riscv@...ts.infradead.org>
CC:     Emil Renner Berthing <kernel@...il.dk>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        William Qiu <william.qiu@...rfivetech.com>
Subject: [PATCH v1 1/2] riscv: dts: starfive: enable DCDC1&ALDO4 node in axp15060

Enable DCDC1 node for vmmc-supply and enable ALDO4 node for
vqmmc-supply.

Signed-off-by: William Qiu <william.qiu@...rfivetech.com>
---
 .../starfive/jh7110-starfive-visionfive-2.dtsi   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
index d2f3b9eb859b..d67e26b9c791 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi
@@ -165,12 +165,28 @@ axp15060: pmic@36 {
 		#interrupt-cells = <1>;
 
 		regulators {
+			vcc_3v3: dcdc1 {
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-name = "vcc_3v3";
+			};
+
 			vdd_cpu: dcdc2 {
 				regulator-always-on;
 				regulator-min-microvolt = <500000>;
 				regulator-max-microvolt = <1540000>;
 				regulator-name = "vdd-cpu";
 			};
+
+			emmc_vdd: aldo4 {
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-name = "emmc_vdd";
+			};
 		};
 	};
 };
-- 
2.34.1