diff options
| author | Nicholas Troast <ntroast@codeaurora.org> | 2016-07-19 15:09:33 -0700 |
|---|---|---|
| committer | Nicholas Troast <ntroast@codeaurora.org> | 2016-07-29 16:51:05 -0700 |
| commit | 773ed5bacec6790dc0d6b2a1bb722215b5e30c2c (patch) | |
| tree | 7fbc8bf789c7a8d56800ebd4a4f6bd9dd5daf196 /drivers/power/qcom-charger | |
| parent | 7ebe256eaa819f5f9e168d922b12452d28a736a3 (diff) | |
qcom-charger: qpnp-smb2: disable vbus-error IRQ trigger
When a Type-C legacy cable is connected to the phone but left unconnected
on the other side an interrupt storm can be observed which is caused by
the vbus-error interrupt trigger. Disable this interrupt trigger.
Change-Id: I5342c58acc83ecff4bf5f8e425de94daa1dabb50
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Diffstat (limited to 'drivers/power/qcom-charger')
| -rw-r--r-- | drivers/power/qcom-charger/qpnp-smb2.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/power/qcom-charger/qpnp-smb2.c b/drivers/power/qcom-charger/qpnp-smb2.c index 7810ecb9b15b..da900f3d3a78 100644 --- a/drivers/power/qcom-charger/qpnp-smb2.c +++ b/drivers/power/qcom-charger/qpnp-smb2.c @@ -528,11 +528,10 @@ static int smb2_init_hw(struct smb2 *chip) /* * trigger the usb-typec-change interrupt only when the CC state - * changes, or there was a VBUS error + * changes */ rc = smblib_write(chg, TYPE_C_INTRPT_ENB_REG, - TYPEC_CCSTATE_CHANGE_INT_EN_BIT - | TYPEC_VBUS_ERROR_INT_EN_BIT); + TYPEC_CCSTATE_CHANGE_INT_EN_BIT); if (rc < 0) { dev_err(chg->dev, "Couldn't configure Type-C interrupts rc=%d\n", rc); |