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| author | Vijay Hiremath <vijay.p.hiremath@intel.com> | 2017-01-18 11:27:23 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-01-18 22:51:17 -0800 |
| commit | d19457cfa1c7f32befba3194b9b451b142c7b3a0 (patch) | |
| tree | 3064397966a86bf08eb67687dba25d22e6e15aca | |
| parent | da2e9e86f7ac1f98b1f918a918c4cc54fc15e8fc (diff) | |
| download | chrome-ec-d19457cfa1c7f32befba3194b9b451b142c7b3a0.tar.gz | |
charge_manager: Update power supplier prioritystabilize-9199.B
From the USBC spec 1.2 "Table 4-14 Precedence of power source usage"
USB Type-C 3.0 A & 1.5 A takes precedence over BC1.2 hence updated
the power supplier priority of charger manager.
BUG=chrome-os-partner:61420
BRANCH=none
TEST=Manually tested on reef. Donette bottom port can switch
from 1.5A to 3A upon high load.
Change-Id: Iff936d6a8643e88e0b2738251254e896fe8562fe
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/430153
Commit-Ready: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Benson Leung <bleung@chromium.org>
| -rw-r--r-- | common/charge_manager.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/common/charge_manager.c b/common/charge_manager.c index 1c9bac377e..da748b39a0 100644 --- a/common/charge_manager.c +++ b/common/charge_manager.c @@ -33,11 +33,11 @@ test_mockable const int supplier_priority[] = { [CHARGE_SUPPLIER_PD] = 0, [CHARGE_SUPPLIER_TYPEC] = 1, [CHARGE_SUPPLIER_PROPRIETARY] = 1, - [CHARGE_SUPPLIER_BC12_DCP] = 1, - [CHARGE_SUPPLIER_BC12_CDP] = 2, - [CHARGE_SUPPLIER_BC12_SDP] = 3, - [CHARGE_SUPPLIER_OTHER] = 3, - [CHARGE_SUPPLIER_VBUS] = 4 + [CHARGE_SUPPLIER_BC12_DCP] = 2, + [CHARGE_SUPPLIER_BC12_CDP] = 3, + [CHARGE_SUPPLIER_BC12_SDP] = 4, + [CHARGE_SUPPLIER_OTHER] = 5, + [CHARGE_SUPPLIER_VBUS] = 6 }; BUILD_ASSERT(ARRAY_SIZE(supplier_priority) == CHARGE_SUPPLIER_COUNT); |