Hi!

quoted

quoted

+	- #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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