diff options
| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-07-25 00:35:38 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-07-25 00:35:38 -0700 |
| commit | 6e7835375e1ee668f62f71b2ba9d0bfd01c42604 (patch) | |
| tree | 1ee27cea38e11755c4c168088954d5151dee103a /drivers/power | |
| parent | 1cb02a84f98783135cc1a17849d595c2de4d8062 (diff) | |
| parent | faee17bff38162f4b98ce0cd357f066d22267acc (diff) | |
Merge "power: smb138x-charger: set buck freq to 700kHz in slave mode"
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/qcom/smb138x-charger.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/power/supply/qcom/smb138x-charger.c b/drivers/power/supply/qcom/smb138x-charger.c index 335b160e24a5..ec74e3825dd5 100644 --- a/drivers/power/supply/qcom/smb138x-charger.c +++ b/drivers/power/supply/qcom/smb138x-charger.c @@ -845,6 +845,13 @@ static int smb138x_init_slave_hw(struct smb138x *chip) } } + /* configure to a fixed 700khz freq to avoid tdie errors */ + rc = smblib_set_charge_param(chg, &chg->param.freq_buck, 700); + if (rc < 0) { + pr_err("Couldn't configure 700Khz switch freq rc=%d\n", rc); + return rc; + } + /* enable watchdog bark and bite interrupts, and disable the watchdog */ rc = smblib_masked_write(chg, WD_CFG_REG, WDOG_TIMER_EN_BIT | WDOG_TIMER_EN_ON_PLUGIN_BIT | BITE_WDOG_INT_EN_BIT |