Edward Hill d22f5518f0 grunt: Initial USB PD board code. ...

Add USB PD tasks and start of board code.
Update GPIOs to match V1.2 schematics.

Grunt V1.2 USB HW:
	C0: TCPC ANX3429, Switch SN5S330, BC1.2 BQ24392
	C1: TCPC PS8751,  Switch SN5S330, BC1.2 BQ24392
	A0: SN1702001
	A1: SN1702001
	Charger: ISL9238

BUG=b:69378796
BRANCH=none
TEST=make BOARD=grunt

Change-Id: I66918abe3e9452c8d60e51245e730d1bcc168fd3
Signed-off-by: Edward Hill <ecgh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/777407
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>

2017-11-30 14:18:40 -08:00

..

bq24392.c

grunt: Initial USB PD board code.

2017-11-30 14:18:40 -08:00

pi3usb9281.c

pi3usb9281: sync USB switch hardware control with switch state

2017-11-13 02:51:44 -08:00