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 <mihai.sain@microchip.com>
Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
Signed-off-by: Andrei Simion <andrei.simion@microchip.com>
Link: https://lore.kernel.org/r/20240812135231.43744-8-andrei.simion@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>

diff --git a/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts b/arch/arm/boot/dts/microchip/at91-sama5d29_curiosity.dts
index 6b02b7bcfd49782aa07d962e41ccfb727b5e7751..951a0c97d3c6bbcad923faa978e8bbe0ec9736d2 100644 (file)
--- 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 = <&reg_5v>;
+               pvin1-supply = <&reg_5v>;
+               pvin2-supply = <&reg_5v>;
+               pvin3-supply = <&reg_5v>;
+               pvin4-supply = <&reg_5v>;
                status = "okay";
                lpm-gpios = <&pioBU 0 GPIO_ACTIVE_LOW>;