From: Marek Szyprowski <m.szyprowski@samsung.com>
Date: Thu, 20 Feb 2020 14:28:06 +0000 (+0100)
Subject: ARM: dts: exynos: Make fixed regulators always-on on Arndale5250
X-Git-Tag: v5.15~4151^2~25^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8f274b90b87840665a751aefd798e771e8e4ef35;p=platform%2Fkernel%2Flinux-starfive.git

ARM: dts: exynos: Make fixed regulators always-on on Arndale5250

The fixed regulators defined for Arndale5250 boards have no control lines,
so mark them as 'always-on' to better describe the hardware and also kill
the strange messages like 'MAIN_DC: disabling' after boot.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index bff24c6..6904091 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -93,6 +93,7 @@
 			compatible = "regulator-fixed";
 			reg = <0>;
 			regulator-name = "MAIN_DC";
+			regulator-always-on;
 		};
 
 		mmc_reg: regulator@1 {
@@ -101,12 +102,14 @@
 			regulator-name = "VDD_MMC";
 			regulator-min-microvolt = <2800000>;
 			regulator-max-microvolt = <2800000>;
+			regulator-always-on;
 		};
 
 		reg_hdmi_en: regulator@2 {
 			compatible = "regulator-fixed";
 			reg = <2>;
 			regulator-name = "hdmi-en";
+			regulator-always-on;
 		};
 
 		vcc_1v2_reg: regulator@3 {
@@ -115,6 +118,7 @@
 			regulator-name = "VCC_1V2";
 			regulator-min-microvolt = <1200000>;
 			regulator-max-microvolt = <1200000>;
+			regulator-always-on;
 		};
 
 		vcc_1v8_reg: regulator@4 {
@@ -123,6 +127,7 @@
 			regulator-name = "VCC_1V8";
 			regulator-min-microvolt = <1800000>;
 			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
 		};
 
 		vcc_3v3_reg: regulator@5 {
@@ -131,6 +136,7 @@
 			regulator-name = "VCC_3V3";
 			regulator-min-microvolt = <3300000>;
 			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
 		};
 	};