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ARM: dts: microchip: at91-sama5d27_wlsom1: Add reg_5v to supply PMIC nodes

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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/20240812135231.43744-7-andrei.simion@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
This commit is contained in:
Andrei Simion
2024-08-12 16:52:30 +03:00
committed by Claudiu Beznea
parent f4a052050c
commit 6067310c05
1 changed files with 13 additions and 0 deletions
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13
arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
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@@ -31,6 +31,14 @@ main_xtal {
};
};
reg_5v: regulator-5v {
compatible = "regulator-fixed";
regulator-name = "VDD_MAIN";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-wilc1000";
reset-gpios = <&pioA PIN_PA27 GPIO_ACTIVE_HIGH>;
@@ -70,6 +78,11 @@ &i2c1 {
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>;