On Tue, Oct 22, 2024 at 10:02:05PM +0200, Benjamin Larsson wrote: > On 21/10/2024 21:00, Rob Herring wrote: > > > + airoha,sipo-clock-divisor: > > > + description: Declare Shift Register chip clock divisor (clock source is > > > + from SoC APB Clock) > > Where is the clock source defined? > > > By measurement the clock was found to be 125MHz. What I mean is the clock input should be a 'clocks' property. Assuming this is a clock input to the PWM which I'm not so sure about given the other replies. Rob