Re: [PATCH V6 1/2] dt-bindings: iio: accel: mma8452: add power supplies property

2018-12-27 Thread Rob Herring 
On Sun, 23 Dec 2018 09:02:27 +, Anson Huang wrote:
> The accelerometer's power supplies could be controllable on some
> platforms, add property "vdd/vddio" power supply to let device tree
> to pass phandles to the regulators to driver.
> 
> Signed-off-by: Anson Huang 
> ---
> No change since V5.
> ---
>  Documentation/devicetree/bindings/iio/accel/mma8452.txt | 4 
>  1 file changed, 4 insertions(+)
> 

Please add Acked-by/Reviewed-by tags when posting new versions. However,
there's no need to repost patches *only* to add the tags. The upstream
maintainer will do that for acks received on the version they apply.

If a tag was not added on purpose, please state why and what changed.

[PATCH V6 1/2] dt-bindings: iio: accel: mma8452: add power supplies property

2018-12-23 Thread Anson Huang 
The accelerometer's power supplies could be controllable on some
platforms, add property "vdd/vddio" power supply to let device tree
to pass phandles to the regulators to driver.

Signed-off-by: Anson Huang 
---
No change since V5.
---
 Documentation/devicetree/bindings/iio/accel/mma8452.txt | 4 
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/accel/mma8452.txt 
b/Documentation/devicetree/bindings/iio/accel/mma8452.txt
index 2100e9a..e132394 100644
--- a/Documentation/devicetree/bindings/iio/accel/mma8452.txt
+++ b/Documentation/devicetree/bindings/iio/accel/mma8452.txt
@@ -20,6 +20,10 @@ Optional properties:
   - interrupt-names: should contain "INT1" and/or "INT2", the accelerometer's
 interrupt line in use.
 
+  - vdd-supply: phandle to the regulator that provides vdd power to the 
accelerometer.
+
+  - vddio-supply: phandle to the regulator that provides vddio power to the 
accelerometer.
+
 Example:
 
mma8453fc@1d {
-- 
2.7.4