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arm64: dts: ti: k3-j784s4-evm: Add TPS62873 node

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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>
Link: https://lore.kernel.org/r/20240528040159.3919652-4-n-francis@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Neha Malcom Francis
2024-05-28 09:31:59 +05:30
committed by Vignesh Raghavendra
parent 80ad440692
commit 79160cabf3
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
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@@ -691,6 +691,27 @@ 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 {