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Commit 7bc98a1f authored by Anirudh Ghayal's avatar Anirudh Ghayal
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power: smb1360: Enable temperature and charger-error blinking 



In the pulsed IRQ configuration, SMB1360 can generate
pulses on the SMB_INT pin to indicate error conditions such
as charger-timeouts/temperature faults. Enable this configuration.

Change-Id: I4cd17257652c6a3fb9520dea0293d2d05fff6923
Signed-off-by: default avatarAnirudh Ghayal <aghayal@codeaurora.org>
parent 135d6c3f

drivers/power/smb1360-charger-fg.c

+7 −3
Original line number Diff line number Diff line
@@ -62,6 +62,7 @@ 


#define CFG_STAT_CTRL_REG		0x09

#define CHG_STAT_IRQ_ONLY_BIT		BIT(4)

#define CHG_TEMP_CHG_ERR_BLINK_BIT	BIT(3)

#define CHG_STAT_ACTIVE_HIGH_BIT	BIT(1)

#define CHG_STAT_DISABLE_BIT		BIT(0)
@@ -2376,12 +2377,15 @@ static int smb1360_hw_init(struct smb1360_chip *chip) 


	/* interrupt enabling - active low */

	if (chip->client->irq) {

		mask = CHG_STAT_IRQ_ONLY_BIT | CHG_STAT_ACTIVE_HIGH_BIT

						| CHG_STAT_DISABLE_BIT;

		mask = CHG_STAT_IRQ_ONLY_BIT

			| CHG_STAT_ACTIVE_HIGH_BIT

			| CHG_STAT_DISABLE_BIT

			| CHG_TEMP_CHG_ERR_BLINK_BIT;



		if (!chip->pulsed_irq)

			reg = CHG_STAT_IRQ_ONLY_BIT;

		else

			reg = 0;

			reg = CHG_TEMP_CHG_ERR_BLINK_BIT;

		rc = smb1360_masked_write(chip, CFG_STAT_CTRL_REG, mask, reg);

		if (rc < 0) {

			dev_err(chip->dev, "Couldn't set irq config rc = %d\n",