linux-kernel - [PATCH 1/4] arm64: dts: imx8mq-librem5: add vin-supply to VDD

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Date:   Fri, 18 Dec 2020 11:31:28 +0100
From:   Martin Kepplinger <martin.kepplinger@...i.sm>
To:     robh@...nel.org, shawnguo@...nel.org, festevam@...il.com
Cc:     kernel@...gutronix.de, linux-imx@....com, krzk@...nel.org,
        kernel@...i.sm, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Martin Kepplinger <martin.kepplinger@...i.sm>
Subject: [PATCH 1/4] arm64: dts: imx8mq-librem5: add vin-supply to VDD_1V8

buck7 is the supply here. Also, fix alphabetical ordering.

Signed-off-by: Martin Kepplinger <martin.kepplinger@...i.sm>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 64fc546b110f..55268fc0622e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -99,6 +99,14 @@
 		regulator-max-microvolt = <3300000>;
 	};
 
+	reg_vdd_1v8: regulator-vdd-1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDD_1V8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&buck7_reg>;
+	};
+
 	reg_vdd_3v3: regulator-vdd-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDD_3V3";
@@ -106,13 +114,6 @@
 		regulator-max-microvolt = <3300000>;
 	};
 
-	reg_vdd_1v8: regulator-vdd-1v8 {
-		compatible = "regulator-fixed";
-		regulator-name = "VCC_1V8";
-		regulator-min-microvolt = <1800000>;
-		regulator-max-microvolt = <1800000>;
-	};
-
 	reg_vsys_3v4: regulator-vsys-3v4 {
 		compatible = "regulator-fixed";
 		regulator-name = "VSYS_3V4";
-- 
2.20.1