| Message ID | 20240220-hdc3020-pm-v1-3-d8e60dbe79e9@gmail.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | iio: humidity: hdc3020: add power and reset management | expand |
On 20/02/2024 22:14, Javier Carrasco wrote: > The HDC3020 provides an active low reset signal that is still not > described in the bindings. > > Add reset-gpios to the bindings and the example. > > Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> > --- Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml b/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml index 8b5dedd1a598..b375d307513f 100644 --- a/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml +++ b/Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml @@ -34,6 +34,9 @@ properties: reg: maxItems: 1 + reset-gpios: + maxItems: 1 + required: - compatible - reg @@ -43,6 +46,7 @@ additionalProperties: false examples: - | + #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/interrupt-controller/irq.h> i2c { #address-cells = <1>; @@ -54,5 +58,6 @@ examples: vdd-supply = <&vcc_3v3>; interrupt-parent = <&gpio3>; interrupts = <23 IRQ_TYPE_EDGE_RISING>; + reset-gpios = <&gpio3 27 GPIO_ACTIVE_LOW>; }; };
The HDC3020 provides an active low reset signal that is still not described in the bindings. Add reset-gpios to the bindings and the example. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> --- Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml | 5 +++++ 1 file changed, 5 insertions(+)