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| author | Vijay Hiremath <vijay.p.hiremath@intel.com> | 2020-02-11 11:47:50 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-02-12 20:05:33 +0000 |
| commit | d34cf65162e9b75dd4e3c929ecacdb450b5a73e5 (patch) | |
| tree | 2ff6c282bc1cf1d2b62ea1f8bfe8a077f1059a3e /common/usb_pd_dual_role.c | |
| parent | 7bbdd3cc90d174343cdc863515258de339f4c4dc (diff) | |
| download | chrome-ec-d34cf65162e9b75dd4e3c929ecacdb450b5a73e5.tar.gz | |
TCPMv1/v2: Move pd_get/set_max_voltage() to common file
BUG=b:148528713
BRANCH=none
TEST=make buildall -j
Change-Id: I6fd4c870b8821a2393c67fda7003583b91ef7f5c
Signed-off-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2051218
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'common/usb_pd_dual_role.c')
| -rw-r--r-- | common/usb_pd_dual_role.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/common/usb_pd_dual_role.c b/common/usb_pd_dual_role.c index f00b5981b9..d94d9f5e21 100644 --- a/common/usb_pd_dual_role.c +++ b/common/usb_pd_dual_role.c @@ -7,6 +7,24 @@ #include "usb_pd.h" +#if defined(PD_MAX_VOLTAGE_MV) && defined(PD_OPERATING_POWER_MW) +/* + * As a sink, this is the max voltage (in millivolts) we can request + * before getting source caps + */ +static unsigned int max_request_mv = PD_MAX_VOLTAGE_MV; + +void pd_set_max_voltage(unsigned int mv) +{ + max_request_mv = mv; +} + +unsigned int pd_get_max_voltage(void) +{ + return max_request_mv; +} +#endif /* defined(PD_MAX_VOLTAGE_MV) && defined(PD_OPERATING_POWER_MW) */ + int pd_charge_from_device(uint16_t vid, uint16_t pid) { /* TODO: rewrite into table if we get more of these */ |