diff mbox series

[v2,2/2] dt-bindings: iio: accel: fxls8962af: add bindings

Message ID 20210423101951.2876009-2-sean@geanix.com
State Superseded
Headers show
Series None | expand

Commit Message

Sean Nyekjaer April 23, 2021, 10:19 a.m. UTC
Add devicetree binding for the NXP FXLS8962AF/FXLS8964AF
accelerometer sensor.

Signed-off-by: Sean Nyekjaer <sean@geanix.com>
---
Changes for v2:
 - removed requirement for interrupt

 .../bindings/iio/accel/nxp,fxls8962af.yaml    | 72 +++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml

Comments

Jonathan Cameron April 24, 2021, 10:29 a.m. UTC | #1
On Fri, 23 Apr 2021 12:19:51 +0200
Sean Nyekjaer <sean@geanix.com> wrote:

> Add devicetree binding for the NXP FXLS8962AF/FXLS8964AF

> accelerometer sensor.

> 

> Signed-off-by: Sean Nyekjaer <sean@geanix.com>

Trivial comment inline, but otherwise looks good to me.

Thanks,

Jonathan

> ---

> Changes for v2:

>  - removed requirement for interrupt

> 

>  .../bindings/iio/accel/nxp,fxls8962af.yaml    | 72 +++++++++++++++++++

>  1 file changed, 72 insertions(+)

>  create mode 100644 Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml

> 

> diff --git a/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml b/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml

> new file mode 100644

> index 000000000000..d8ac25402979

> --- /dev/null

> +++ b/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml

> @@ -0,0 +1,72 @@

> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

> +%YAML 1.2

> +---

> +$id: http://devicetree.org/schemas/iio/accel/nxp,fxls8962af.yaml#

> +$schema: http://devicetree.org/meta-schemas/core.yaml#

> +

> +title: NXP FXLS8962AF/FXLS8964AF Accelerometer driver

> +

> +maintainers:

> +  - Sean Nyekjaer <sean@geanix.com>

> +

> +description: |

> +  NXP FXLS8962AF/FXLS8964AF Accelerometer driver that supports

> +  SPI and I2C interface.

> +    https://www.nxp.com/docs/en/data-sheet/FXLS8962AF.pdf

> +    https://www.nxp.com/docs/en/data-sheet/FXLS8964AF.pdf

> +

> +properties:

> +  compatible:

> +    enum:

> +      - nxp,fxls8962af

> +      - nxp,fxls8964af

> +

> +  reg:

> +    maxItems: 1

> +

> +  vdd-supply:

> +    description: phandle to the regulator that provides power to the accelerometer

> +

> +  spi-max-frequency: true

> +

> +  interrupts:

> +    maxItems: 1

> +

> +required:

> +  - compatible

> +  - reg

> +

> +additionalProperties: false

> +

> +examples:

> +  - |

> +    #include <dt-bindings/gpio/gpio.h>

> +    #include <dt-bindings/interrupt-controller/irq.h>

> +    i2c0 {

> +        #address-cells = <1>;

> +        #size-cells = <0>;

> +

> +        /* Example for a I2C device node */

> +        accelerometer@62 {

> +            compatible = "nxp,fxls8962af";

> +            reg = <0x62>;

> +            interrupt-parent = <&gpio0>;

> +            interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;

> +        };

> +    };

> +  - |

> +    #include <dt-bindings/gpio/gpio.h>


Fair sure we don't need the gpio.h header here though it does
no real harm.

> +    #include <dt-bindings/interrupt-controller/irq.h>

> +    spi0 {

> +        #address-cells = <1>;

> +        #size-cells = <0>;

> +

> +        /* Example for a SPI device node */

> +        accelerometer@0 {

> +            compatible = "nxp,fxls8962af";

> +            reg = <0>;

> +            spi-max-frequency = <4000000>;

> +            interrupt-parent = <&gpio0>;

> +            interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;

> +        };

> +    };
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml b/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml
new file mode 100644
index 000000000000..d8ac25402979
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/accel/nxp,fxls8962af.yaml
@@ -0,0 +1,72 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/accel/nxp,fxls8962af.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP FXLS8962AF/FXLS8964AF Accelerometer driver
+
+maintainers:
+  - Sean Nyekjaer <sean@geanix.com>
+
+description: |
+  NXP FXLS8962AF/FXLS8964AF Accelerometer driver that supports
+  SPI and I2C interface.
+    https://www.nxp.com/docs/en/data-sheet/FXLS8962AF.pdf
+    https://www.nxp.com/docs/en/data-sheet/FXLS8964AF.pdf
+
+properties:
+  compatible:
+    enum:
+      - nxp,fxls8962af
+      - nxp,fxls8964af
+
+  reg:
+    maxItems: 1
+
+  vdd-supply:
+    description: phandle to the regulator that provides power to the accelerometer
+
+  spi-max-frequency: true
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    i2c0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        /* Example for a I2C device node */
+        accelerometer@62 {
+            compatible = "nxp,fxls8962af";
+            reg = <0x62>;
+            interrupt-parent = <&gpio0>;
+            interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+        };
+    };
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    #include <dt-bindings/interrupt-controller/irq.h>
+    spi0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        /* Example for a SPI device node */
+        accelerometer@0 {
+            compatible = "nxp,fxls8962af";
+            reg = <0>;
+            spi-max-frequency = <4000000>;
+            interrupt-parent = <&gpio0>;
+            interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+        };
+    };