[PATCH v2 1/2] powerpc/dts: add device tree entry for W83793 on T4240RDB

[Florian Larysch]

The T4240RDB contains a W83793 hardware monitoring chip. Add a device
tree entry to make the driver attach to it, as the i2c-mpc bus driver
dropped support for class-based instantiation of devices a long time
ago.

Signed-off-by: Florian Larysch <fl at n621.de>
---
 arch/powerpc/boot/dts/fsl/t4240rdb.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/powerpc/boot/dts/fsl/t4240rdb.dts b/arch/powerpc/boot/dts/fsl/t4240rdb.dts
index cc0a264..8166c66 100644
--- a/arch/powerpc/boot/dts/fsl/t4240rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/t4240rdb.dts
@@ -125,6 +125,10 @@
 		};
 
 		i2c at 118000 {
+			hwmon at 2f {
+				compatible = "winbond,w83793";
+				reg = <0x2f>;
+			};
 			eeprom at 52 {
 				compatible = "at24,24c256";
 				reg = <0x52>;
-- 
2.10.2