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Commit e9f0121b authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "input: qcom-hv-haptics: clear HW faults before enabling play"

parents 09c5e37d 3343f861

drivers/input/misc/qcom-hv-haptics.c

+9 −0
Original line number Diff line number Diff line
@@ -891,6 +891,15 @@ static int haptics_enable_play(struct haptics_chip *chip, bool en) 
	int rc;

	u8 val;



	if (en) {

		val = SC_CLR_BIT | AUTO_RES_ERR_CLR_BIT |

			HPWR_RDY_FAULT_CLR_BIT;

		rc = haptics_write(chip, chip->cfg_addr_base,

				HAP_CFG_FAULT_CLR_REG, &val, 1);

		if (rc < 0)

			return rc;

	}



	val = play->pattern_src;

	if (play->brake && !play->brake->disabled)

		val |= BRAKE_EN_BIT;