diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2017-01-30 07:04:58 -0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-01-30 07:04:57 -0800 |
| commit | 91db9ff3ff237e790e930cbd5dc21d84812a4231 (patch) | |
| tree | a9a8ef144b4a0498406bcd62257f6438866f8e13 /drivers/power | |
| parent | 94de58ac69820d16089fd6d86125bc69d9e7bdb3 (diff) | |
| parent | 5a3b006e3e01ed40bf07205cabee73648f382a28 (diff) | |
Merge "smb138x-charger: enable stacked diode"
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/qcom/smb138x-charger.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/power/supply/qcom/smb138x-charger.c b/drivers/power/supply/qcom/smb138x-charger.c index ed76a585ed03..c836e780fc86 100644 --- a/drivers/power/supply/qcom/smb138x-charger.c +++ b/drivers/power/supply/qcom/smb138x-charger.c @@ -39,6 +39,9 @@ #define DEAD_TIME_MASK GENMASK(7, 4) #define HIGH_DEAD_TIME_MASK GENMASK(7, 4) +#define SMB2CHG_DC_TM_SREFGEN (DCIN_BASE + 0xE2) +#define STACKED_DIODE_EN_BIT BIT(2) + enum { OOB_COMP_WA_BIT = BIT(0), }; @@ -1216,6 +1219,13 @@ static int smb138x_slave_probe(struct smb138x *chip) goto cleanup; } + /* enable stacked diode */ + rc = smblib_write(chg, SMB2CHG_DC_TM_SREFGEN, STACKED_DIODE_EN_BIT); + if (rc < 0) { + pr_err("Couldn't enable stacked diode rc=%d\n", rc); + return rc; + } + rc = smb138x_init_parallel_psy(chip); if (rc < 0) { pr_err("Couldn't initialize parallel psy rc=%d\n", rc); |