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>

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 {