diff mbox series

[2/2] arm64: dts: ti: phycore-am64: Add PMIC

Message ID 20240426172155.10860-2-nmorrisson@phytec.com (mailing list archive)
State New, archived
Headers show
Series [1/2] dt-bindings: Convert lp873x.txt to json-schema | expand

Commit Message

Nathan Morrisson April 26, 2024, 5:21 p.m. UTC 
Add a PMIC node to the phycore-am64 device tree.

Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com>
---
 .../boot/dts/ti/k3-am64-phycore-som.dtsi      | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
index 125e507966fb..2c3b20ddfb8b 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
@@ -265,6 +265,50 @@  i2c_som_rtc: rtc@52 {
 		interrupts = <70 IRQ_TYPE_EDGE_FALLING>;
 		wakeup-source;
 	};
+
+	pmic@61 {
+		compatible = "ti,lp8733";
+		reg = <0x61>;
+
+		buck0-in-supply = <&vcc_5v0_som>;
+		buck1-in-supply = <&vcc_5v0_som>;
+		ldo0-in-supply = <&vdd_3v3>;
+		ldo1-in-supply = <&vdd_3v3>;
+
+		regulators {
+			vdd_core: buck0 {
+				regulator-name = "VDD_CORE";
+				regulator-min-microvolt = <750000>;
+				regulator-max-microvolt = <750000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_3v3: buck1 {
+				regulator-name = "VDD_3V3";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdd_1v8_ldo0: ldo0 {
+				regulator-name = "VDD_1V8_LDO0";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+
+			vdda_1v8: ldo1 {
+				regulator-name = "VDDA_1V8";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+			};
+		};
+	};
 };
 
 &main_r5fss0_core0 {