> I suspect you are adding reset for some other device, not for the one here. No, I reset pac954x chip in pca954x driver. > I suspect you place property in inappropriate binding Many boards provide reset-gpio for this very device, but it was used only to deassert the reset during initialization, so shared gpio line was not a problem until now. New binding is to reset later in runtime if necessary only if explicitly specified. Best regards, Wojciech
