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SubjectRe: [PATCH v4 2/5] dt-bindings: iio: imu: bmi160: add regulators and mount-matrix
On Mon, May 25, 2020 at 06:46:01PM +0200, Jonathan Albrieux wrote:
> Add vdd-supply and vddio-supply support.
> Add mount-matrix support.
>
> Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com>
> ---
> .../bindings/iio/imu/bosch,bmi160.yaml | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/iio/imu/bosch,bmi160.yaml b/Documentation/devicetree/bindings/iio/imu/bosch,bmi160.yaml
> index 0d0ef84e22b9..cfe40dbcd723 100644
> --- a/Documentation/devicetree/bindings/iio/imu/bosch,bmi160.yaml
> +++ b/Documentation/devicetree/bindings/iio/imu/bosch,bmi160.yaml
> @@ -37,6 +37,17 @@ properties:
> set if the specified interrupt pin should be configured as
> open drain. If not set, defaults to push-pull.
>
> + vdd-supply:
> + maxItems: 1

Supplies are always a single item, so don't need this.

> + description: provide VDD power to the sensor.
> +
> + vddio-supply:
> + maxItems: 1
> + description: provide VDD IO power to the sensor.
> +
> + mount-matrix:
> + description: an optional 3x3 mounting rotation matrix
> +
> required:
> - compatible
> - reg
> @@ -52,9 +63,14 @@ examples:
> bmi160@68 {
> compatible = "bosch,bmi160";
> reg = <0x68>;
> + vdd-supply = <&pm8916_l17>;
> + vddio-supply = <&pm8916_l6>;
> interrupt-parent = <&gpio4>;
> interrupts = <12 IRQ_TYPE_EDGE_RISING>;
> interrupt-names = "INT1";
> + mount-matrix = "0", "1", "0",
> + "-1", "0", "0",
> + "0", "0", "1";
> };
> };
> - |
> --
> 2.17.1
>

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