linux-kernel - [PATCH 3/4] arm64: dts: imx8mq-librem5-devkit: Mark more regulators as always-on

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Date:   Sun, 13 Dec 2020 18:17:13 +0100
From:   Guido Günther <agx@...xcpu.org>
To:     Rob Herring <robh+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Martin Kepplinger <martink@...teo.de>,
        Angus Ainslie <angus@...ea.ca>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Li Yang <leoyang.li@....com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Vinod Koul <vkoul@...nel.org>,
        Anson Huang <Anson.Huang@....com>,
        Michael Walle <michael@...le.cc>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        phone-devel@...r.kernel.org
Subject: [PATCH 3/4] arm64: dts: imx8mq-librem5-devkit: Mark more regulators as always-on

They power vital parts of the board and low power consumption is not
really an issue here. It also brings things more in line with what
Purism is using downstream.

Signed-off-by: Guido Günther <agx@...xcpu.org>
---
 .../dts/freescale/imx8mq-librem5-devkit.dts   | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index 12f5d75a5e44..5fdea6b74ed5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -297,7 +297,7 @@ buck1_reg: BUCK1 {
 				regulator-name = "buck1";
 				regulator-min-microvolt = <700000>;
 				regulator-max-microvolt = <1300000>;
-				regulator-boot-on;
+				regulator-always-on;
 				regulator-ramp-delay = <1250>;
 				rohm,dvs-run-voltage = <900000>;
 				rohm,dvs-idle-voltage = <850000>;
@@ -308,7 +308,7 @@ buck2_reg: BUCK2 {
 				regulator-name = "buck2";
 				regulator-min-microvolt = <700000>;
 				regulator-max-microvolt = <1300000>;
-				regulator-boot-on;
+				regulator-always-on;
 				regulator-ramp-delay = <1250>;
 				rohm,dvs-run-voltage = <1000000>;
 				rohm,dvs-idle-voltage = <900000>;
@@ -318,7 +318,7 @@ buck3_reg: BUCK3 {
 				regulator-name = "buck3";
 				regulator-min-microvolt = <700000>;
 				regulator-max-microvolt = <1300000>;
-				regulator-boot-on;
+				regulator-always-on;
 				rohm,dvs-run-voltage = <900000>;
 			};
 
@@ -333,7 +333,7 @@ buck5_reg: BUCK5 {
 				regulator-name = "buck5";
 				regulator-min-microvolt = <700000>;
 				regulator-max-microvolt = <1350000>;
-				regulator-boot-on;
+				regulator-always-on;
 			};
 
 			buck6_reg: BUCK6 {
@@ -354,7 +354,7 @@ buck8_reg: BUCK8 {
 				regulator-name = "buck8";
 				regulator-min-microvolt = <800000>;
 				regulator-max-microvolt = <1400000>;
-				regulator-boot-on;
+				regulator-always-on;
 			};
 
 			ldo1_reg: LDO1 {
@@ -379,34 +379,35 @@ ldo3_reg: LDO3 {
 				regulator-name = "ldo3";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
-				regulator-boot-on;
+				regulator-always-on;
 			};
 
 			ldo4_reg: LDO4 {
 				regulator-name = "ldo4";
 				regulator-min-microvolt = <900000>;
 				regulator-max-microvolt = <1800000>;
-				regulator-boot-on;
+				regulator-always-on;
 			};
 
 			ldo5_reg: LDO5 {
 				regulator-name = "ldo5";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
 			};
 
 			ldo6_reg: LDO6 {
 				regulator-name = "ldo6";
 				regulator-min-microvolt = <900000>;
 				regulator-max-microvolt = <1800000>;
-				regulator-boot-on;
+				regulator-always-on;
 			};
 
 			ldo7_reg: LDO7 {
 				regulator-name = "ldo7";
 				regulator-min-microvolt = <1800000>;
 				regulator-max-microvolt = <3300000>;
-				regulator-boot-on;
+				regulator-always-on;
 			};
 		};
 	};
-- 
2.29.2