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>
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1 changed files with 2 additions and 3 deletions
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@ -528,11 +528,10 @@ static int smb2_init_hw(struct smb2 *chip)
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/*
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* trigger the usb-typec-change interrupt only when the CC state
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* changes, or there was a VBUS error
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* changes
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*/
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rc = smblib_write(chg, TYPE_C_INTRPT_ENB_REG,
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TYPEC_CCSTATE_CHANGE_INT_EN_BIT
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| TYPEC_VBUS_ERROR_INT_EN_BIT);
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TYPEC_CCSTATE_CHANGE_INT_EN_BIT);
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if (rc < 0) {
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dev_err(chg->dev,
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"Couldn't configure Type-C interrupts rc=%d\n", rc);
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