linux-kernel - [PATCH 9/9] ARM: dts: Add device tree node for exynos5440 TMU controller

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Date:	Tue, 26 Mar 2013 17:04:02 +0530
From:	Amit Daniel Kachhap <amit.daniel@...sung.com>
To:	linux-pm@...r.kernel.org
Cc:	Thomas Abraham <thomas.abraham@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	amit.kachhap@...il.com, Kukjin Kim <kgene.kim@...sung.com>
Subject: [PATCH 9/9] ARM: dts: Add device tree node for exynos5440 TMU controller

This patch adds device node for TMU controller. There are 3
instances of the controllers so 3 nodes are created.

Signed-off-by: Amit Daniel Kachhap <amit.daniel@...sung.com>
---
 arch/arm/boot/dts/exynos5440.dtsi |   43 +++++++++++++++++++++++++++++++++++++
 1 files changed, 43 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 5f3562a..b74ce9f 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -16,6 +16,12 @@
 
 	interrupt-parent = <&gic>;
 
+	aliases {
+		tmuctrl0 = &tmuctrl_0;
+		tmuctrl1 = &tmuctrl_1;
+		tmuctrl2 = &tmuctrl_2;
+	};
+
 	gic:interrupt-controller@...000 {
 		compatible = "arm,cortex-a15-gic";
 		#interrupt-cells = <3>;
@@ -156,4 +162,41 @@
 		reg = <0x130000 0x1000>;
 		interrupts = <0 17 0>, <0 16 0>;
 	};
+
+	tmu_ctrl_info: tmu-ctrl-info {
+		gain = <5>;
+		reference-voltage = <16>;
+		noise-cancel-mode = <4>;
+		cal-type = <2>;
+		cal-mode = <0>;
+		efuse-value = <0x5b2c>;
+		threshold-falling = <5>;
+	};
+
+	tmuctrl_0: tmuctrl@...118 {
+		compatible = "samsung,exynos5440-tmu";
+		reg = <0x160118 0x300>;
+		interrupts = <0 58 0>;
+		clocks = <&clock 8>;
+		clock-names = "tmu_apbif";
+		tmu-ctrl-data = <&tmu_ctrl_info>;
+	};
+
+	tmuctrl_1: tmuctrl@...11C {
+		compatible = "samsung,exynos5440-tmu";
+		reg = <0x16011C 0x300>;
+		interrupts = <0 58 0>;
+		clocks = <&clock 8>;
+		clock-names = "tmu_apbif";
+		tmu-ctrl-data = <&tmu_ctrl_info>;
+	};
+
+	tmuctrl_2: tmuctrl@...120 {
+		compatible = "samsung,exynos5440-tmu";
+		reg = <0x160120 0x300>;
+		interrupts = <0 58 0>;
+		clocks = <&clock 8>;
+		clock-names = "tmu_apbif";
+		tmu-ctrl-data = <&tmu_ctrl_info>;
+	};
 };
-- 
1.7.1

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