tree f8d6b97975093e0917c1adf48060894447dc957b
parent 1b19d2a198c40f47286f49b2a3420cc0035eb0b2
author Peter Bigot <peter.bigot@nordicsemi.no> 1580384207 -0600
committer Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no> 1580744954 +0100

boot: zephyr: move to non-deprecated GPIO flags

GPIO_DIR_IN has been replaced by GPIO_INPUT, GPIO_PUD_PULL_UP by
GPIO_PULL_UP, and gpio_pin_read() by gpio_pin_get_raw().  Update the
code to use the preferred API if it available.  This avoids
deprecation warnings in the build.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>