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Commit 1c0c561c authored by Fenglin Wu's avatar Fenglin Wu
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input: qcom-hv-haptics: correct register values when toggling RC_CLK_CAL 



Correct register values when toggling RC_CLK_CAL for playing haptics in
HBoost open loop case.

Change-Id: Ia48ab3af93181c61ec719716634e94a819353c8b
Signed-off-by: default avatarFenglin Wu <fenglinw@codeaurora.org>
parent c94df0b2

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

+4 −2
Original line number Diff line number Diff line
@@ -1160,15 +1160,17 @@ static int haptics_enable_play(struct haptics_chip *chip, bool en) 
		if (((val & CAL_RC_CLK_MASK) ==

				CAL_RC_CLK_AUTO_VAL << CAL_RC_CLK_SHIFT)

				&& is_boost_vreg_enabled_in_open_loop(chip)) {

			val = CAL_RC_CLK_DISABLED_VAL << CAL_RC_CLK_SHIFT;

			rc = haptics_masked_write(chip, chip->cfg_addr_base,

					HAP_CFG_CAL_EN_REG, CAL_RC_CLK_MASK,

					CAL_RC_CLK_DISABLED_VAL);

					val);

			if (rc < 0)

				return rc;



			val = CAL_RC_CLK_AUTO_VAL << CAL_RC_CLK_SHIFT;

			rc = haptics_masked_write(chip, chip->cfg_addr_base,

					HAP_CFG_CAL_EN_REG, CAL_RC_CLK_MASK,

					CAL_RC_CLK_AUTO_VAL);

					val);

			if (rc < 0)

				return rc;