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Commit 445eecaa authored by Jishnu Prakash's avatar Jishnu Prakash
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dt-bindings: leds-qpnp-flash-v2: Add support to control ramp time 

Add device tree properties "qcom,ramp-up-step" and
"qcom,ramp-down-step", to configure the time steps for
flash current ramp up and ramp down.

Change-Id: I0cfe8c21f55fe864364337bb6c909426be966d6d
parent a08b200c

bindings/leds/leds-qpnp-flash-v2.txt

+6 −0
Original line number Diff line number Diff line
@@ -21,6 +21,12 @@ Optional properties: 
			  128, 192. Unit is uS.

- qcom,warmup-delay-us	: Integer type to specify warm up delay. Valid values are 32, 64,

			  128, 192. Unit is uS.

- qcom,ramp-up-step	: Integer property to specify flash current ramp up time

			  step. Unit is in nS. Allowed values are: 200, 400, 800, 1600,

			  3200, 6400, 12800, 25600.

- qcom,ramp-down-step	: Integer property to specify flash current ramp down

			  time step. Unit is in nS. Allowed values are: 200, 400, 800, 1600,

			  3200, 6400, 12800, 25600.

- qcom,short-circuit-det	: Boolean property which enables short circuit fault detection.

- qcom,open-circuit-det		: Boolean property which enables open circuit fault detection.

- qcom,vph-droop-det		: Boolean property which enables VPH droop detection.