From 3c8787edab857478770b788f81cd16da6fba7fb5 Mon Sep 17 00:00:00 2001 From: Andrei Simion Date: Mon, 12 Aug 2024 16:52:31 +0300 Subject: [PATCH] ARM: dts: microchip: sama5d29_curiosity: Add reg_5v to supply PMIC nodes Align with the datasheet by adding regulator-5v which supplies each node from the regulator using phandle to regulator-5v through pvin[1-4]-supply and lvin-supply. Co-developed-by: Mihai Sain Signed-off-by: Mihai Sain Signed-off-by: Andrei Simion Link: https://lore.kernel.org/r/20240812135231.43744-8-andrei.simion@microchip.com Signed-off-by: Claudiu Beznea --- .../boot/dts/microchip/at91-sama5d29_curiosity.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts index 6b02b7bcfd49..951a0c97d3c6 100644 --- a/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts +++ b/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts @@ -84,6 +84,14 @@ device_type = "memory"; reg = <0x20000000 0x20000000>; }; + + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; }; &adc { @@ -144,6 +152,11 @@ mcp16502@5b { compatible = "microchip,mcp16502"; reg = <0x5b>; + lvin-supply = <®_5v>; + pvin1-supply = <®_5v>; + pvin2-supply = <®_5v>; + pvin3-supply = <®_5v>; + pvin4-supply = <®_5v>; status = "okay"; lpm-gpios = <&pioBU 0 GPIO_ACTIVE_LOW>; -- 2.50.1