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@xxxxxx>
---
arch/arm64/boot/dts/ti/k3-j784s4-evm.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index 81fd7afac8c5..ccd91f266840 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -579,6 +579,28 @@ ldoa4: ldo4 {
};
};
};
+
+ tps62873a: tps62873@40 {
+ compatible = "ti,tps6287x";
+ bootph-pre-ram;
+ reg = <0x40>;
+ regulator-name = "VDD_CPU_AVS";
+ regulator-min-microvolt = <750000>;
+ regulator-max-microvolt = <1330000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ tps62873b: tps62873@43 {
+ compatible = "ti,tps6287x";
+ bootph-pre-ram;
+ 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
