ARM: mvebu: Add thermal support to Armada 370 device tree

This patch adds support for the thermal controller available in
all Armada 370 boards. This controller has two 4-byte registers:
one to read the thermal sensor, the other for sensor initialization.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index 8188d138020e..5831994a311b 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -153,5 +153,11 @@
                         clocks = <&coreclk 0>;
                 };
 
+                thermal@d0018300 {
+                        compatible = "marvell,armada370-thermal";
+                        reg = <0xd0018300 0x4
+                               0xd0018304 0x4>;
+                        status = "okay";
+                };
         };
 };