diff options
| author | Vijay Hiremath <vijay.p.hiremath@intel.com> | 2016-06-30 17:06:07 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-08-22 23:27:16 -0700 |
| commit | 61c45fb33e9ea1b1db6e195c093b02444d303cce (patch) | |
| tree | 8992827f71403652997e1261cb9ecfa270262e93 /driver | |
| parent | 82e4ac67acf3c75084be37a52ae14147135437fa (diff) | |
| download | chrome-ec-61c45fb33e9ea1b1db6e195c093b02444d303cce.tar.gz | |
BD99955: Map PD port number to charge port number
Charger port number may differ from PD port number hence added
a macro to select appropriate port numbers during compilation.
BUG=chrome-os-partner:54970
BRANCH=none
TEST=Reef can negotiate on both the ports.
Change-Id: Id3b4b639a5f8698c27341be037bb09370910cac5
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/357836
Commit-Ready: Martin Roth <martinroth@chromium.org>
Tested-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'driver')
| -rw-r--r-- | driver/charger/bd99955.c | 4 | ||||
| -rw-r--r-- | driver/charger/bd99955.h | 10 |
2 files changed, 12 insertions, 2 deletions
diff --git a/driver/charger/bd99955.c b/driver/charger/bd99955.c index a3b1d6e776..43a6bc4bcb 100644 --- a/driver/charger/bd99955.c +++ b/driver/charger/bd99955.c @@ -377,8 +377,8 @@ static void usb_charger_process(enum bd99955_charge_port port) int vbus_provided = bd99955_is_vbus_provided(port); /* Inform other modules about VBUS level */ - /* TODO: map charger port num to board port num, they may differ. */ - usb_charger_vbus_change(port, vbus_provided); + usb_charger_vbus_change(bd99955_pd_port_to_chg_port(port), + vbus_provided); /* Do BC1.2 detection */ if (vbus_provided) { diff --git a/driver/charger/bd99955.h b/driver/charger/bd99955.h index f9c95d7663..e4c557eb1d 100644 --- a/driver/charger/bd99955.h +++ b/driver/charger/bd99955.h @@ -282,6 +282,16 @@ enum bd99955_charge_port { #define BD99955_CMD_SMBREG 0x7C #define BD99955_CMD_DEBUG_MODE_SET 0x7F +/* Map PD port number to charge port number */ +static inline enum bd99955_charge_port bd99955_pd_port_to_chg_port(int port) +{ +#ifdef CONFIG_BD99955_PRIMARY_CHARGE_PORT_VCC + return port ? BD99955_CHARGE_PORT_VBUS : BD99955_CHARGE_PORT_VCC; +#else + return port ? BD99955_CHARGE_PORT_VCC : BD99955_CHARGE_PORT_VBUS; +#endif +} + /* * Non-standard interface functions - bd99955 integrates additional * functionality not part of the standard charger interface. |