From: Fabio Estevam <fabio.estevam@xxxxxxx>
Move iio-hwmon node from soc node to root node.
iio-hwmon node does not have any register properties and thus
shouldn't be placed on the bus.
This fixes the following build warnings with W=1:
arch/arm/boot/dts/vf500-colibri-eval-v3.dtb: Warning (simple_bus_reg): Node /soc/iio-hwmon missing or empty reg/ranges property
Based on a patch from Simon Horman for the renesas r8a7795 dtsi.
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
---
arch/arm/boot/dts/vfxxx.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 5d654b5..c3f09b7 100644
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -84,6 +84,11 @@
mask = <0x1000>;
};
+ iio-hwmon {
+ compatible = "iio-hwmon";
+ io-channels = <&adc0 16>, <&adc1 16>;
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -762,10 +767,5 @@
status = "disabled";
};
};
-
- iio-hwmon {
- compatible = "iio-hwmon";
- io-channels = <&adc0 16>, <&adc1 16>;
- };
};
};
--
2.7.4
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