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 (file)
--- 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;
                };
        };