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phy: qcom-qmp: fix pipe-clock imbalance on power-on failure 

[ Upstream commit 5e73b2d986 ]

Make sure to disable the pipe clock also if ufs-reset deassertion fails
during power on.

Note that the ufs-reset is asserted in qcom_qmp_phy_com_exit().

Fixes: c9b589791f ("phy: qcom: Utilize UFS reset controller")
Cc: Evan Green <evgreen@chromium.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220502133130.4125-2-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Johan Hovold 2022-05-02 15:31:29 +02:00 committed by Greg Kroah-Hartman
parent 054d5cdeb0
commit d4ee7d4f4d
1 changed files with 1 additions and 1 deletions
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2
drivers/phy/qualcomm/phy-qcom-qmp.c
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@ -5246,7 +5246,7 @@ static int qcom_qmp_phy_power_on(struct phy *phy)
ret = reset_control_deassert(qmp->ufs_reset);
if (ret)
goto err_lane_rst;
goto err_pcs_ready;
qcom_qmp_phy_configure(pcs_misc, cfg->regs, cfg->pcs_misc_tbl,
cfg->pcs_misc_tbl_num);