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David Collins
0c19fa8e52
Add the ability to selectively enable over current protection (OCP) for LVS and MVS type PMIC voltage switches. OCP is used to automatically disable the output of a PMIC switch in hardware when the load on the switch becomes too large. The sequence used when enabling a switch when OCP is desired is as follows: 1. Disable OCP. 2. Enable the switch. 3. Wait for ocp_enable_time microseconds. 4. Enable OCP. This sequence is used to ensure that sufficient time is allowed for inrush current to subside so that a false OCP event is not triggered. The delay time is board specific. Change-Id: I0ea73d3bddd3280ff25f232ece0f1175a52d36cc Signed-off-by: David Collins <collinsd@codeaurora.org>