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Message-Id: <1420723339-30735-15-git-send-email-mikko.perttunen@kapsi.fi>
Date: Thu, 8 Jan 2015 15:22:17 +0200
From: Mikko Perttunen <mikko.perttunen@...si.fi>
To: swarren@...dotorg.org, thierry.reding@...il.com, gnurou@...il.com,
pdeschrijver@...dia.com, rjw@...ysocki.net, viresh.kumar@...aro.org
Cc: mturquette@...aro.org, pwalmsley@...dia.com, vinceh@...dia.com,
pgaikwad@...dia.com, linux-kernel@...r.kernel.org,
linux-pm@...r.kernel.org, linux-tegra@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, tuomas.tynkkynen@....fi,
Tuomas Tynkkynen <ttynkkynen@...dia.com>,
Mikko Perttunen <mikko.perttunen@...si.fi>
Subject: [PATCH v7 14/16] ARM: tegra: Add entries for cpufreq on Tegra124
From: Tuomas Tynkkynen <ttynkkynen@...dia.com>
The Tegra124 cpufreq driver relies on certain clocks being present
in the /cpus/cpu@0 node.
Signed-off-by: Tuomas Tynkkynen <ttynkkynen@...dia.com>
Signed-off-by: Mikko Perttunen <mikko.perttunen@...si.fi>
---
arch/arm/boot/dts/tegra124.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index c33a250..1726bfa 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -912,6 +912,15 @@
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 {
--
2.2.1
--
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