Hi! > >> + - #size-cells : 0 > >> + - control-bank-cfg - : Indicates which sink is connected to which > >> control bank > >> + 0 - All HVLED outputs are controlled by bank A > >> + 1 - HVLED1 is controlled bank B, HVLED2/3 are controlled by > >> bank A > >> + 2 - HVLED2 is controlled bank B, HVLED1/3 are controlled by > >> bank A > >> + 3 - HVLED1/2 are controlled by bank B, HVLED3 is controlled by > >> bank A > >> + 4 - HVLED3 is controlled by bank B, HVLED1/2 are controlled by > >> bank A > >> + 5 - HVLED1/3 is controlled by bank B, HVLED2 is controlled by > >> bank A > >> + 6 - (default) HVLED1 is controlled by bank A, HVLED2/3 are > >> controlled by bank B > >> + 7 - All HVLED outputs are controlled by bank B > > > > This is quite long way to describe a bitmask, no? Could we make > > it so that control-bank-cfg is not needed? > > The problem we have here is there is a potential to control > 3 different LED string but only 2 sinks. So control bank A can control 2 LED > strings and control > bank b can control 1 LED string. >
Can we forget about the LED strings, and just expose the sinks as
Linux LED devices?
Pavel
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