tree 511a7b57e03db6f047e57c1f307af55e1dcea119
parent e39cf4ae3b70ee3693d2535cde7fd21480f7a164
author Gaurav Singhal <gsinghal@codeaurora.org> 1587127633 +0530
committer Gaurav Singhal <gsinghal@codeaurora.org> 1589781751 +0530

NFC: Add support for LDO voting

Vote for LDO regulator during probe() if LDO related
properties are present in the device tree otherwise
we will avoid LDO configuration as it's optional.

Configure VEN gpio low and unvote for LDO during driver unloading.

Change-Id: I5b0ccdfab2c93c0a28f2f231fd8c7ec5951ede25
Signed-off-by: Gaurav Singhal <gsinghal@codeaurora.org>