Message ID | 20230815-aw2013-vio-v3-1-2505296b0856@gerhold.net |
---|---|
State | Not Applicable, archived |
Headers | show |
Series | leds: aw2013: Document interrupt and pull-up supply | expand |
Context | Check | Description |
---|---|---|
robh/checkpatch | success | |
robh/patch-applied | success | |
robh/dtbs-check | warning | build log |
robh/dt-meta-schema | success |
On 15/08/2023 19:21, Stephan Gerhold wrote: > AW2013 has an optional interrupt pin "INTN" which is used to report > completion of started operations (e.g. power up or LED breath effects). > The driver does not use it (yet) but it should be described for > completeness inside the DT schema. > > Signed-off-by: Stephan Gerhold <stephan@gerhold.net> > --- Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/leds/leds-aw2013.yaml b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml index 08f3e1cfc1b1..a0a0dabcfbf3 100644 --- a/Documentation/devicetree/bindings/leds/leds-aw2013.yaml +++ b/Documentation/devicetree/bindings/leds/leds-aw2013.yaml @@ -20,6 +20,11 @@ properties: reg: maxItems: 1 + interrupts: + maxItems: 1 + description: Open-drain, low active interrupt pin "INTN". + Used to report completion of operations (power up, LED breath effects). + vcc-supply: description: Regulator providing power to the "VCC" pin. @@ -52,6 +57,7 @@ additionalProperties: false examples: - | #include <dt-bindings/gpio/gpio.h> + #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/leds/common.h> i2c { @@ -61,6 +67,7 @@ examples: led-controller@45 { compatible = "awinic,aw2013"; reg = <0x45>; + interrupts = <42 IRQ_TYPE_LEVEL_LOW>; #address-cells = <1>; #size-cells = <0>;
AW2013 has an optional interrupt pin "INTN" which is used to report completion of started operations (e.g. power up or LED breath effects). The driver does not use it (yet) but it should be described for completeness inside the DT schema. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> --- Documentation/devicetree/bindings/leds/leds-aw2013.yaml | 7 +++++++ 1 file changed, 7 insertions(+)