This adds the minimal functionality needed to configure SoC pads.
Change-Id: I2e2268eee2b8c822b42a48a95604b0fab86c9833
57799dc soc/apollolake: Add minimal GPIO driver
src/soc/intel/apollolake/Makefile.inc | 3 +
src/soc/intel/apollolake/gpio.c | 60 ++++
src/soc/intel/apollolake/include/soc/gpio.h | 88 ++++++
src/soc/intel/apollolake/include/soc/gpio_defs.h | 332 ++++++++++++++++++++++
src/soc/intel/apollolake/include/soc/iosf.h | 30 ++
5 files changed, 513 insertions(+)
Upstream: review.coreboot.org