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authorMarek Szyprowski <m.szyprowski@samsung.com>2020-02-20 17:28:06 +0300
committerKrzysztof Kozlowski <krzk@kernel.org>2020-02-23 19:54:19 +0300
commit8f274b90b87840665a751aefd798e771e8e4ef35 (patch)
treeedea1821465dc01c3a3c3cb03d3bcc954de2b821 /arch/arm/boot/dts/exynos5250-arndale.dts
parenta5e7a22d73a63dbb8313b2d831bc60419435a841 (diff)
downloadlinux-8f274b90b87840665a751aefd798e771e8e4ef35.tar.xz
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>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250-arndale.dts')
-rw-r--r--arch/arm/boot/dts/exynos5250-arndale.dts6
1 files changed, 6 insertions, 0 deletions
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;
};
};