Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 66a8d772 authored by Zhenhua Huang's avatar Zhenhua Huang
Browse files

power: smb1360: Fix issue for safety-timer setting 



Safety-timer means maximum duration in minutes that a single charge
cycle may last.
Fix issue by correcting the safety timer enable bit.

Change-Id: I2f4592bbb98360d80dd9210ed50b3cac83e137ae
Signed-off-by: default avatarZhenhua Huang <zhenhuah@codeaurora.org>
parent 88240c83

drivers/power/smb1360-charger-fg.c

+4 −4
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ 
#define CHG_STAT_DISABLE_BIT		BIT(0)



#define CFG_SFY_TIMER_CTRL_REG		0x0A

#define SAFETY_TIME_EN_BIT		BIT(4)

#define SAFETY_TIME_DISABLE_BIT		BIT(5)

#define SAFETY_TIME_MINUTES_SHIFT	2

#define SAFETY_TIME_MINUTES_MASK	SMB1360_MASK(3, 2)
@@ -2883,7 +2883,7 @@ static int smb1360_hw_init(struct smb1360_chip *chip) 
		if (chip->safety_time == 0) {

			/* safety timer disabled */

			rc = smb1360_masked_write(chip, CFG_SFY_TIMER_CTRL_REG,

						SAFETY_TIME_EN_BIT, 0);

			SAFETY_TIME_DISABLE_BIT, SAFETY_TIME_DISABLE_BIT);

			if (rc < 0) {

				dev_err(chip->dev,

				"Couldn't disable safety timer rc = %d\n",
@@ -2898,8 +2898,8 @@ static int smb1360_hw_init(struct smb1360_chip *chip) 
				}

			}

			rc = smb1360_masked_write(chip, CFG_SFY_TIMER_CTRL_REG,

				SAFETY_TIME_EN_BIT | SAFETY_TIME_MINUTES_MASK,

				SAFETY_TIME_EN_BIT | reg);

			SAFETY_TIME_DISABLE_BIT | SAFETY_TIME_MINUTES_MASK,

								reg);

			if (rc < 0) {

				dev_err(chip->dev,

					"Couldn't set safety timer rc = %d\n",