diff mbox series

[v8,2/2] devicetree: hwmon: shtc1: add sensirion,shtc1.yaml

Message ID 20200815012227.32538-3-chris.ruehl@gtsys.com.hk (mailing list archive)
State Accepted
Headers show
Series shtc1: add support for device tree bindings | expand

Commit Message

Chris Ruehl Aug. 15, 2020, 1:22 a.m. UTC 
Add documentation for the newly added DTS support in the shtc1 driver.
To align with the drivers logic to have high precision by default
a boolean sensirion,low-precision is used to switch to low precision.

Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
---
 .../bindings/hwmon/sensirion,shtc1.yaml       | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml

Comments

Rob Herring Aug. 17, 2020, 7:41 p.m. UTC | #1 
On Sat, 15 Aug 2020 09:22:27 +0800, Chris Ruehl wrote:
> Add documentation for the newly added DTS support in the shtc1 driver.
> To align with the drivers logic to have high precision by default
> a boolean sensirion,low-precision is used to switch to low precision.
> 
> Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
> ---
>  .../bindings/hwmon/sensirion,shtc1.yaml       | 61 +++++++++++++++++++
>  1 file changed, 61 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml
> 

Reviewed-by: Rob Herring <robh@kernel.org>
Guenter Roeck Aug. 21, 2020, 6:40 p.m. UTC | #2 
On Sat, Aug 15, 2020 at 09:22:27AM +0800, Chris Ruehl wrote:
> Add documentation for the newly added DTS support in the shtc1 driver.
> To align with the drivers logic to have high precision by default
> a boolean sensirion,low-precision is used to switch to low precision.
> 
> Signed-off-by: Chris Ruehl <chris.ruehl@gtsys.com.hk>
> Reviewed-by: Rob Herring <robh@kernel.org>

Applied.

Thanks,
Guenter

> ---
>  .../bindings/hwmon/sensirion,shtc1.yaml       | 61 +++++++++++++++++++
>  1 file changed, 61 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml
> 
> diff --git a/Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml b/Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml
> new file mode 100644
> index 000000000000..c523a1beb2b7
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml
> @@ -0,0 +1,61 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/hwmon/sensirion,shtc1.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sensirion SHTC1 Humidity and Temperature Sensor IC
> +
> +maintainers:
> +  - Christopher Ruehl chris.ruehl@gtsys.com.hk
> +
> +description: |
> +  The SHTC1, SHTW1 and SHTC3 are digital humidity and temperature sensor
> +  designed especially for battery-driven high-volume consumer electronics
> +  applications.
> +  For further information refere to Documentation/hwmon/shtc1.rst
> +
> +  This binding document describes the binding for the hardware monitor
> +  portion of the driver.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - sensirion,shtc1
> +      - sensirion,shtw1
> +      - sensirion,shtc3
> +
> +  reg:
> +    const: 0x70
> +
> +  sensirion,blocking-io:
> +    $ref: /schemas/types.yaml#definitions/flag
> +    description:
> +      If set, the driver hold the i2c bus until measurement is finished.
> +
> +  sensirion,low-precision:
> +    $ref: /schemas/types.yaml#definitions/flag
> +    description:
> +      If set, the sensor aquire data with low precision (not recommended).
> +      The driver aquire data with high precision by default.
> +
> +required:
> +  - compatible
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    i2c {
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +      clock-frequency = <400000>;
> +
> +      shtc3@70 {
> +        compatible = "sensirion,shtc3";
> +        reg = <0x70>;
> +        sensirion,blocking-io;
> +      };
> +    };
> +...
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml b/Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml
new file mode 100644
index 000000000000..c523a1beb2b7
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml
@@ -0,0 +1,61 @@ 
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/sensirion,shtc1.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sensirion SHTC1 Humidity and Temperature Sensor IC
+
+maintainers:
+  - Christopher Ruehl chris.ruehl@gtsys.com.hk
+
+description: |
+  The SHTC1, SHTW1 and SHTC3 are digital humidity and temperature sensor
+  designed especially for battery-driven high-volume consumer electronics
+  applications.
+  For further information refere to Documentation/hwmon/shtc1.rst
+
+  This binding document describes the binding for the hardware monitor
+  portion of the driver.
+
+properties:
+  compatible:
+    enum:
+      - sensirion,shtc1
+      - sensirion,shtw1
+      - sensirion,shtc3
+
+  reg:
+    const: 0x70
+
+  sensirion,blocking-io:
+    $ref: /schemas/types.yaml#definitions/flag
+    description:
+      If set, the driver hold the i2c bus until measurement is finished.
+
+  sensirion,low-precision:
+    $ref: /schemas/types.yaml#definitions/flag
+    description:
+      If set, the sensor aquire data with low precision (not recommended).
+      The driver aquire data with high precision by default.
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      clock-frequency = <400000>;
+
+      shtc3@70 {
+        compatible = "sensirion,shtc3";
+        reg = <0x70>;
+        sensirion,blocking-io;
+      };
+    };
+...