tspp: Improve GPIO configuration mechanism
The TSPP driver requires using 3 or 4 GPIOs per TSIF instance,
depending on the TSIF operation mode. The driver used to configure
all the GPIOs regardless of TSIF instance and mode.
This commit changes the driver's GPIO configuration mechanism to
take into account the TSIF instance and mode, and use only the relevant
GPIOs. This is required by customers who may now utilize the unused GPIOs
for other purposes.
Change-Id: Ia216f479871e613ca48f73dc63c0a6cdab4dad57
Signed-off-by: Liron Kuch <lkuch@codeaurora.org>
1 file changed