On Tue, 11 Dec 2018 05:13:14 +0000
Anson Huang <anson.huang@xxxxxxx> wrote:
> The accelerometer's power supply could be controlled by regulator
> on some platforms, add optional property "vdd/vddio" power supply
> to let device tree to pass phandles to the regulators to driver.
>
> Signed-off-by: Anson Huang <Anson.Huang@xxxxxxx>
Applied to the togreg branch of iio.git and pushed out as testing
for the autobuilders to play with it.
I'll not be pushing this out as non rebasing for a week or so
hence plenty of time to add additional reviews.
Thanks,
Jonathan
> ---
> 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 {
