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authorTuomas Tynkkynen <ttynkkynen@nvidia.com>2015-05-13 17:58:49 +0300
committerThierry Reding <treding@nvidia.com>2015-08-21 19:44:25 +0300
commit0de088cc3463d451ca96439c723cc58932430820 (patch)
treec7044eeb72a8339bbeb0a301eff7fdff9c3d6535 /arch/arm/boot/dts/tegra124.dtsi
parent9be1e477c31437907d0db4fa72d7c2920dfdeec8 (diff)
downloadlinux-0de088cc3463d451ca96439c723cc58932430820.tar.xz
ARM: tegra: Add entries for cpufreq on Tegra124
The Tegra124 cpufreq driver relies on certain clocks being present in the /cpus/cpu@0 node. Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com> Signed-off-by: Mikko Perttunen <mikko.perttunen@kapsi.fi> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra124.dtsi')
-rw-r--r--arch/arm/boot/dts/tegra124.dtsi9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 5b8177a2456b..87318a72f615 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -947,6 +947,15 @@
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <0>;
+
+ clocks = <&tegra_car TEGRA124_CLK_CCLK_G>,
+ <&tegra_car TEGRA124_CLK_CCLK_LP>,
+ <&tegra_car TEGRA124_CLK_PLL_X>,
+ <&tegra_car TEGRA124_CLK_PLL_P>,
+ <&dfll>;
+ clock-names = "cpu_g", "cpu_lp", "pll_x", "pll_p", "dfll";
+ /* FIXME: what's the actual transition time? */
+ clock-latency = <300000>;
};
cpu@1 {