From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Date: Tue, 21 Apr 2015 15:48:59 +0000 (+0200)
Subject: ARM: dts: Exynos5420/5800: add cluster regulator supply properties
X-Git-Tag: submit/tizen/20160405.082219~118
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2d5181893ddacf48d96d16fc88f3e9a90ae24aef;p=platform%2Fkernel%2Flinux-exynos.git

ARM: dts: Exynos5420/5800: add cluster regulator supply properties

Add cluster regulator supply properties as a preparation to
adding generic arm_big_little_dt cpufreq driver support for
Exynos5420 and Exynos5800 based boards.

Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Doug Anderson <dianders@chromium.org>
Cc: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Cc: Andreas Faerber <afaerber@suse.de>
Cc: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index b82b6fa15f48..b9fe40a873ac 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -369,6 +369,14 @@
 	};
 };
 
+&cpu0 {
+	cpu-cluster.0-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-cluster.1-supply = <&buck6_reg>;
+};
+
 &usbdrd_dwc3_1 {
 	dr_mode = "host";
 };
diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 72442e120d46..094783f7a16c 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -677,6 +677,14 @@
 	};
 };
 
+&cpu0 {
+	cpu-cluster.0-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-cluster.1-supply = <&buck6_reg>;
+};
+
 &i2c_2 {
 	status = "okay";
 	samsung,i2c-sda-delay = <100>;
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 9103f2381a6d..089dedbaa580 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -420,3 +420,11 @@
 		};
 	};
 };
+
+&cpu0 {
+	cpu-cluster.0-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-cluster.1-supply = <&buck6_reg>;
+};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
index 4dabf3647245..3eaaf6b26ef5 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
@@ -503,6 +503,14 @@
 	dr_mode = "otg";
 };
 
+&cpu0 {
+	cpu-cluster.0-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-cluster.1-supply = <&buck6_reg>;
+};
+
 &i2c_0 {
 	status = "okay";
 
diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
index 005d2941be93..9fd8c2aab339 100644
--- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
@@ -639,6 +639,14 @@
 	};
 };
 
+&cpu0 {
+	cpu-cluster.0-supply = <&buck2_reg>;
+};
+
+&cpu4 {
+	cpu-cluster.1-supply = <&buck6_reg>;
+};
+
 &i2c_2 {
 	status = "okay";
 	samsung,i2c-sda-delay = <100>;