[PATCH v5 15/16] ARM: tegra: Add CPU regulator to the Jetson TK1 device tree

[Mikko Perttunen]

Specify the CPU voltage regulator for the cpufreq driver.

Signed-off-by: Tuomas Tynkkynen <ttynkkynen at nvidia.com>
Signed-off-by: Mikko Perttunen <mikko.perttunen at kapsi.fi>
---
v5:
- Duplicate the cpus/cpu at 0 structure here instead of referring to a named
  'cpu0' node. This fits in better with the style used by Tegra device trees.

 arch/arm/boot/dts/tegra124-jetson-tk1.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
index 116b6a0..0902860 100644
--- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts
@@ -1773,6 +1773,12 @@
 		};
 	};
 
+	cpus {
+		cpu at 0 {
+			vdd-cpu-supply = <&vdd_cpu>;
+		};
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
-- 
2.1.0