On 15/08/2023 19:21, Stephan Gerhold wrote: > Since the interrupt and I2C lines of AW2013 operate in open drain low > active mode a pull-up supply is needed for correct operation. > Unfortunately there is no ideal place to describe it in the DT: The > pull-up needed for the I2C lines could be described on the I2C bus. > However, the pull-up needed for the interrupt line belongs neither > directly to the interrupt controller nor to AW2013. Since the AW2013 > driver will be typically in control of the power management and > interrupt masking it makes more sense to describe it inside the AW2013 > device tree node. > > Add it to the AW2013 DT schema together with a comment that makes it > clear what exactly it represents. > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Best regards, Krzysztof
