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From: Sachin Kamat <sachin.kamat@linaro.org>
To: linux-samsung-soc@vger.kernel.org
Cc: kgene.kim@samsung.com, sachin.kamat@linaro.org
Subject: [PATCH 1/1] ARM: dts: Add fixed voltage regulators to Exynos5420 SMDK board
Date: Thu,  6 Feb 2014 12:26:45 +0530	[thread overview]
Message-ID: <1391669805-1216-1-git-send-email-sachin.kamat@linaro.org> (raw)

Fixed voltage regulators required by audio codec added.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
 arch/arm/boot/dts/exynos5420-smdk5420.dts |   33 +++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index edb4926f17d6..ae1ee0470fca 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -31,6 +31,39 @@
 		};
 	};
 
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		vdd: fixed-regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "vdd-supply";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			regulator-always-on;
+		};
+
+		dbvdd: fixed-regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "dbvdd-supply";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+		};
+
+		spkvdd: fixed-regulator@2 {
+			compatible = "regulator-fixed";
+			reg = <2>;
+			regulator-name = "spkvdd-supply";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			regulator-always-on;
+		};
+	};
+
 	rtc@101E0000 {
 		status = "okay";
 	};
-- 
1.7.9.5

             reply	other threads:[~2014-02-06  7:01 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-06  6:56 Sachin Kamat [this message]
2014-02-24  0:23 ` [PATCH 1/1] ARM: dts: Add fixed voltage regulators to Exynos5420 SMDK board Kukjin Kim

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