ARM: tegra: dalmore: add cpu regulator node

Dalmore uses the TPS51632 as CPU regulator. The device is connected
on I2C5.

Add DT node for TPS51632.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>

1 files changed, 15 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index b4b3b8e21a9f..1060cbc43132 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -730,6 +730,21 @@
                 };
         };
 
+        i2c@7000d000 {
+                status = "okay";
+                clock-frequency = <400000>;
+
+                tps51632 {
+                        compatible = "ti,tps51632";
+                        reg = <0x43>;
+                        regulator-name = "vdd-cpu";
+                        regulator-min-microvolt = <500000>;
+                        regulator-max-microvolt = <1520000>;
+                        regulator-boot-on;
+                        regulator-always-on;
+                };
+        };
+
         pmc {
                 nvidia,invert-interrupt;
         };