[2/2] ARM: dts: exynos: Make fixed regulators always-on on Arndale5250

Message ID 20200220142806.19340-2-m.szyprowski@samsung.com
State New
Headers show
Series
  • Untitled series #38969
Related show

Commit Message

Marek Szyprowski Feb. 20, 2020, 2:28 p.m.
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>
---
 arch/arm/boot/dts/exynos5250-arndale.dts | 6 ++++++
 1 file changed, 6 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index bff24c61212b..6904091d4837 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;
 		};
 	};