diff options
| author | Nicholas Troast <ntroast@codeaurora.org> | 2016-10-28 10:36:45 -0700 |
|---|---|---|
| committer | Nicholas Troast <ntroast@codeaurora.org> | 2016-10-28 14:31:45 -0700 |
| commit | 8645a77a4676cefbc353aed390becd325dbf9bb5 (patch) | |
| tree | 95a3afeca2a9506db1de99009299c5320de8bf75 | |
| parent | ce610f2fc934e89c706a8030b25ce48accced28a (diff) | |
smb-lib: rerun APSD when any HVDCP adapter is detected
If HVDCP authentication starts before it is disabled then HVDCP 2.0
adapters will be detected as HVDCP 3.0. When PD fails, HVDCP authentication
and HVDCP autonomous mode are re-enabled, but APSD is currently only rerun
if a HVDCP 2.0 adapter was detected. Fix this by re-running APSD when any
HVDCP adapter is detected so the HVDCP authentication and HVDCP autonomous
mode take effect.
Change-Id: I5cc37fc09145f31116efd5104144b32c791e0e27
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
| -rw-r--r-- | drivers/power/qcom-charger/smb-lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/power/qcom-charger/smb-lib.c b/drivers/power/qcom-charger/smb-lib.c index 198e77469bbe..ce54f365b308 100644 --- a/drivers/power/qcom-charger/smb-lib.c +++ b/drivers/power/qcom-charger/smb-lib.c @@ -490,7 +490,7 @@ static int try_rerun_apsd_for_hvdcp(struct smb_charger *chg) /* ensure hvdcp is enabled */ if (!get_effective_result(chg->hvdcp_disable_votable)) { apsd_result = smblib_get_apsd_result(chg); - if (apsd_result->pst == POWER_SUPPLY_TYPE_USB_HVDCP) { + if (apsd_result->bit & (QC_2P0_BIT | QC_3P0_BIT)) { /* rerun APSD */ smblib_dbg(chg, PR_MISC, "rerun APSD\n"); smblib_masked_write(chg, CMD_APSD_REG, |