From: Amit Daniel Kachhap <amit.daniel@samsung.com>
To: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, "Rafael J. Wysocki" <rjw@sisk.pl>,
linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kgene.kim@samsung.com,
Thomas Abraham <thomas.abraham@linaro.org>,
cpufreq@vger.kernel.org,
Inderpal Singh <inderpal.singh@linaro.org>,
Viresh Kumar <viresh.kumar@linaro.org>
Subject: [PATCH V2 4/4] dts: Add cpufreq controller node for Exynos5440 SoC
Date: Sat, 2 Mar 2013 15:04:14 +0530 [thread overview]
Message-ID: <1362216854-6633-4-git-send-email-amit.daniel@samsung.com> (raw)
In-Reply-To: <1362216854-6633-1-git-send-email-amit.daniel@samsung.com>
Add cpufreq controller device node for Exynos5440 SoC for passing
parameters like controller base address, interrupt and cpufreq
table. This node is added inside cpu0 node as done in other cpufreq
drivers.
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
arch/arm/boot/dts/exynos5440.dtsi | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index 5f3562a..fd0c811 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -31,6 +31,19 @@
interrupts = <1 13 0xf08>;
clock-frequency = <1000000>;
};
+
+ cpufreq@160000 {
+ compatible = "samsung,exynos5440-cpufreq";
+ reg = <0x160000 0x1000>;
+ interrupts = <0 57 0>;
+ operating-points = <
+ /* KHZ uV */
+ 1200000 1025000
+ 1000000 975000
+ 800000 925000
+ >;
+ clocks = <&clock 2>;
+ };
};
cpu@1 {
compatible = "arm,cortex-a15";
--
1.7.1
next prev parent reply other threads:[~2013-03-02 9:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-02 9:34 [PATCH V2 1/4] cpufreq: exynos: Adding cpufreq driver for exynos5440 Amit Daniel Kachhap
2013-03-02 9:34 ` [PATCH V2 2/4] cpufreq: exynos: Remove error return even if no soc is found Amit Daniel Kachhap
2013-03-02 9:34 ` [PATCH V2 3/4] arm: exynos: Enable OPP library support for exynos5440 Amit Daniel Kachhap
2013-03-02 9:34 ` Amit Daniel Kachhap [this message]
2013-03-05 1:18 ` [PATCH V2 1/4] cpufreq: exynos: Adding cpufreq driver " Viresh Kumar
2013-03-06 5:35 ` amit kachhap
2013-03-06 6:21 ` Viresh Kumar
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