lkml.org 
[lkml]   [2020]   [May]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v7 2/5] dt-bindings: iio: magnetometer: ak8975: convert format to yaml, add maintainer
On Thu, May 28, 2020 at 04:58:47PM +0200, Jonathan Albrieux wrote:
> Converts documentation from txt format to yaml.
>
> Signed-off-by: Jonathan Albrieux <jonathan.albrieux@gmail.com>
> ---
> .../bindings/iio/magnetometer/ak8975.txt | 37 ---------
> .../iio/magnetometer/asahi-kasei,ak8975.yaml | 77 +++++++++++++++++++
> 2 files changed, 77 insertions(+), 37 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/iio/magnetometer/ak8975.txt
> create mode 100644 Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml
>
> diff --git a/Documentation/devicetree/bindings/iio/magnetometer/ak8975.txt b/Documentation/devicetree/bindings/iio/magnetometer/ak8975.txt
> deleted file mode 100644
> index 0576b9df0bf2..000000000000
> --- a/Documentation/devicetree/bindings/iio/magnetometer/ak8975.txt
> +++ /dev/null
> @@ -1,37 +0,0 @@
> -* AsahiKASEI AK8975 magnetometer sensor
> -
> -Required properties:
> -
> - - compatible : should be "asahi-kasei,ak8975".
> - - reg : the I2C address of the magnetometer.
> -
> -Optional properties:
> -
> - - gpios : AK8975 has a "Data ready" pin (DRDY) which informs that data
> - is ready to be read and is possible to listen on it. If used,
> - this should be active high. Prefer interrupt over this.
> -
> - - interrupts : interrupt for DRDY pin. Triggered on rising edge.
> -
> - - vdd-supply: an optional regulator that needs to be on to provide VDD.
> -
> - - mount-matrix: an optional 3x3 mounting rotation matrix.
> -
> -Example:
> -
> -ak8975@c {
> - compatible = "asahi-kasei,ak8975";
> - reg = <0x0c>;
> - interrupt-parent = <&gpio6>;
> - interrupts = <15 IRQ_TYPE_EDGE_RISING>;
> - vdd-supply = <&ldo_3v3_gnss>;
> - mount-matrix = "-0.984807753012208", /* x0 */
> - "0", /* y0 */
> - "-0.173648177666930", /* z0 */
> - "0", /* x1 */
> - "-1", /* y1 */
> - "0", /* z1 */
> - "-0.173648177666930", /* x2 */
> - "0", /* y2 */
> - "0.984807753012208"; /* z2 */
> -};
> diff --git a/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml
> new file mode 100644
> index 000000000000..55b18784e503
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/magnetometer/asahi-kasei,ak8975.yaml
> @@ -0,0 +1,77 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/magnetometer/asahi-kasei,ak8975.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: AsahiKASEI AK8975 magnetometer sensor
> +
> +maintainers:
> + - Jonathan Albrieux <jonathan.albrieux@gmail.com>
> +
> +properties:
> + compatible:
> + oneOf:
> + - enum:
> + - asahi-kasei,ak8975
> + - asahi-kasei,ak8963
> + - asahi-kasei,ak09911
> + - asahi-kasei,ak09912
> + - enum:
> + - ak8975
> + - ak8963
> + - ak09911
> + - ak09912
> + deprecated: true
> +
> + reg:
> + maxItems: 1
> +
> + gpios:
> + maxItems: 1
> + description: |
> + AK8975 has a "Data ready" pin (DRDY) which informs that data
> + is ready to be read and is possible to listen on it. If used,
> + this should be active high. Prefer interrupt over this.
> +
> + interrupts:
> + maxItems: 1
> + description: interrupt for DRDY pin. Triggered on rising edge.
> +
> + vdd-supply:
> + maxItems: 1

Drop this. -supply is always 1.

With that,

Reviewed-by: Rob Herring <robh@kernel.org>

\
 
 \ /
  Last update: 2020-05-29 21:31    [W:0.061 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site