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

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: c9b589791fc1 ("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>

diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c
index d6581a1..4e088e3 100644 (file)
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -5319,7 +5319,7 @@ 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);