mb/google/skyrim: Enable AP <-> D2 communication
commit0bc013b15a28eb85316f408fdf33f1ba61061584
authorJon Murphy <jpmurphy@google.com>
Fri, 18 Feb 2022 04:05:19 +0000 (17 21:05 -0700)
committerFelix Held <felix-coreboot@felixheld.de>
Mon, 28 Feb 2022 13:31:27 +0000 (28 13:31 +0000)
treeae55707c56211174be1911ef0d6843b018cb2119
parentee67ddc707fddbff30ecb173f7854f930eb63a92
mb/google/skyrim: Enable AP <-> D2 communication

Configure D2 I2C and Interrupt GPIOs during the early initialization.
Add devicetree configuration for D2 device and enable the required
config items.

BUG=b:214414776
TEST=Build

Signed-off-by: Jon Murphy <jpmurphy@google.com>
Change-Id: I57b6d0e9da9935596e54b8eab400440e518b4523
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62163
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
src/mainboard/google/skyrim/Kconfig
src/mainboard/google/skyrim/bootblock.c
src/mainboard/google/skyrim/variants/baseboard/devicetree.cb
src/mainboard/google/skyrim/variants/baseboard/gpio.c
src/mainboard/google/skyrim/variants/baseboard/include/baseboard/variants.h