From c8814430d65c440950446c573db0932707f02c89 Mon Sep 17 00:00:00 2001 From: Jett Rink Date: Mon, 2 Apr 2018 15:08:09 -0700 Subject: yorp: add more USB-C power logic * TCPC reset * PPC input charging (current/voltage limits) * PPC output charging * VBUS presence detection BRANCH=none BUG=b:74127309,b:77458917,b:77579760 TEST=yorp C1 can negotiate 20V at 3A Change-Id: Ifa84071be1617a060a217d00bc102d836edffe95 Signed-off-by: Jett Rink Reviewed-on: https://chromium-review.googlesource.com/991081 --- driver/tcpm/ps8xxx.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'driver/tcpm/ps8xxx.h') diff --git a/driver/tcpm/ps8xxx.h b/driver/tcpm/ps8xxx.h index a9660843ee..6c66210982 100644 --- a/driver/tcpm/ps8xxx.h +++ b/driver/tcpm/ps8xxx.h @@ -14,6 +14,9 @@ #define PS8751_I2C_ADDR3 0x56 #define PS8751_I2C_ADDR4 0x96 +/* Minimum Delay for reset assertion */ +#define PS8XXX_RESET_DELAY_MS 1 + #define PS8751_BIST_TIMER_FREQ 15000000 #define PS8751_BIST_DELAY_MS 50 -- cgit v1.2.1