From c27bc7da27d790c788f6ed8bceb45cd9a57436ba Mon Sep 17 00:00:00 2001 From: Andrei Simion Date: Mon, 12 Aug 2024 16:52:27 +0300 Subject: [PATCH] ARM: dts: microchip: at91-sama7g5ek: 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/20240812135231.43744-4-andrei.simion@microchip.com Signed-off-by: Claudiu Beznea --- arch/arm/boot/dts/microchip/at91-sama7g5ek.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts index 40f4480e298b..ed75d491a246 100644 --- a/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts +++ b/arch/arm/boot/dts/microchip/at91-sama7g5ek.dts @@ -88,6 +88,14 @@ reg = <0x60000000 0x20000000>; }; + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "5V_MAIN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + sound: sound { compatible = "simple-audio-card"; simple-audio-card,name = "sama7g5ek audio"; @@ -239,6 +247,11 @@ mcp16502@5b { compatible = "microchip,mcp16502"; reg = <0x5b>; + lvin-supply = <®_5v>; + pvin1-supply = <®_5v>; + pvin2-supply = <®_5v>; + pvin3-supply = <®_5v>; + pvin4-supply = <®_5v>; status = "okay"; regulators { -- 2.50.1