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| author | Caveh Jalali <caveh@chromium.org> | 2018-08-23 21:01:58 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-08-29 01:37:58 -0700 |
| commit | 79aaf3582415e3b6fa1bdaf47b7ab2441e7a98a2 (patch) | |
| tree | c656d7b56614da235db4bcb717b507727e2e6dbf | |
| parent | 303e1bdb2cbfb9f3c19958d96a8cfb09aa4e01b2 (diff) | |
| download | chrome-ec-79aaf3582415e3b6fa1bdaf47b7ab2441e7a98a2.tar.gz | |
atlas: enable active discharge on 5V rail
this enables active discharge for the PP5000_A rail.
BUG=b:112732855
BRANCH=none
TEST=flashed atlas with new EC build
Change-Id: Ib733eb6e649d9f22c7ce0d1e4bc565f9a2659520
Signed-off-by: Caveh Jalali <caveh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/1187900
Commit-Ready: Caveh Jalali <caveh@google.com>
Tested-by: Caveh Jalali <caveh@google.com>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: caveh jalali <caveh@chromium.org>
| -rw-r--r-- | board/atlas/board.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/board/atlas/board.c b/board/atlas/board.c index 44352ef543..708ff17269 100644 --- a/board/atlas/board.c +++ b/board/atlas/board.c @@ -402,9 +402,9 @@ static void board_pmic_init(void) if (system_jumped_to_this_image()) return; - /* DISCHGCNT2 - enable 100 ohm discharge on V3.3A and V1.8A */ + /* DISCHGCNT2 - enable 100 ohm discharge on V5.0A, V3.3A and V1.8A */ i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, - BD99992GW_REG_DISCHGCNT2, 0x05); + BD99992GW_REG_DISCHGCNT2, 0x45); /* DISCHGCNT3 - enable 100 ohm discharge on V1.00A */ i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992, |