msm: camera: Add camera common utilities
Add the following common utililty APIs for use by the camera drivers:
1. IO Util: This utility provides register read/write APIs among
others with and without memory barrier.
2. SOC Util: This utility defines the interface and APIs for
parsing the common DT entries associated with HW blocks like
regulators, clocks, IRQ, etc. It also provides APIs to
request/release/enable/disable these platform resources.
Change-Id: Icd1de7c5b69f3e53a26a628098411393fc516697
Signed-off-by: Harsh Shah <harshs@codeaurora.org>
Signed-off-by: Jing Zhou <jzhou70@codeaurora.org>
6 files changed