From aaa3acb065de5b93dbd5f443fd394e78adc05fda Mon Sep 17 00:00:00 2001
From: "nazar.palamar" <npal@cypress.com>
Date: Thu, 5 Aug 2021 16:13:58 +0300
Subject: [PATCH] Update of BT power up sequences to remove redundant delay
 (500ms) in BT_POWER operation during HCIDrive initialization.

Current BT_POWER sequence:
1. BT_POWER=0  ( from CyH4TransportDriver::initialize)
2. delay 1ms   ( from CyH4TransportDriver::initialize)
3. BT_POWER=1  ( from CyH4TransportDriver::initialize)
4. delay 500ms (from HCIDriver::do_initialize)
5. BT_POWER=1  (from HCIDriver::do_initialize)
6. delay 500ms (from HCIDriver::do_initialize)

updates:
1. remove 4) and 5)
2. keep all BT_POWER operations in one place. The best logic place is CyH4TransportDriver::initialize.

So finally the BT_POWER sequences should looks like:
1. BT_POWER=0  ( from CyH4TransportDriver::initialize)
2. delay 1ms   ( from CyH4TransportDriver::initialize)
3. BT_POWER=1  ( from CyH4TransportDriver::initialize)
4. delay 500ms ( from CyH4TransportDriver::initialize)