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Commit 7b107309 authored by Ashish Chavan's avatar Ashish Chavan
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power: smb1398: Do not register the die-temperature-shutdown interrupt 



Die-temperature-shutdown IRQ may misfire during toggling of SMB_EN input.
Disable it for now.

While at it, also fix die temp debug msg.

Change-Id: I03ed179d19e0828c13eeb3445a1ecba2304e1a7c
Signed-off-by: default avatarAshish Chavan <ashichav@codeaurora.org>
parent f8b00cea

drivers/power/supply/qcom/smb1398-charger.c

+8 −1
Original line number Diff line number Diff line
@@ -486,7 +486,7 @@ static int smb1398_get_die_temp(struct smb1398_chip *chip, int *temp) 
		dev_err(chip->dev, "Couldn't read die_temp_chan, rc=%d\n", rc);

	} else {

		*temp = die_temp_deciC / 100;

		dev_dbg(chip->dev, "Couldn't get die temp %d\n", *temp);

		dev_dbg(chip->dev, "die temp %d\n", *temp);

	}



	return rc;
@@ -1429,6 +1429,13 @@ static int smb1398_request_interrupt(struct smb1398_chip *chip, 
	if (!smb_irqs[irq_index].handler)

		return 0;



	/*

	 * Do not register temp-shdwn interrupt as it may misfire on toggling

	 * the SMB_EN input.

	 */

	if (irq_index == TEMP_SHDWN_IRQ)

		return 0;



	rc = devm_request_threaded_irq(chip->dev, irq, NULL,

			smb_irqs[irq_index].handler,

			IRQF_ONESHOT, irq_name, chip);