phy: qcom-qmp-combo: fix sc8180x reset
authorJohan Hovold <johan+linaro@kernel.org>
Mon, 14 Nov 2022 08:13:43 +0000 (09:13 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 12 Jan 2023 10:58:59 +0000 (11:58 +0100)
commit 910dd4883d757af5faac92590f33f0f7da963032 upstream.

The SC8180X has two resets but the DP configuration erroneously
described only one.

In case the DP part of the PHY is initialised before the USB part (e.g.
depending on probe order), then only the first reset would be asserted.

Fixes: 1633802cd4ac ("phy: qcom: qmp: Add SC8180x USB/DP combo")
Cc: stable@vger.kernel.org # 5.15
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20221114081346.5116-4-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/phy/qualcomm/phy-qcom-qmp.c

index ed69d455ac0ead39fe178281df87e97261e5aab9..817298d8b0e3cb800fe23e6b3e384e72ddca767b 100644 (file)
@@ -3417,8 +3417,8 @@ static const struct qmp_phy_cfg sc7180_dpphy_cfg = {
 
        .clk_list               = qmp_v3_phy_clk_l,
        .num_clks               = ARRAY_SIZE(qmp_v3_phy_clk_l),
-       .reset_list             = sc7180_usb3phy_reset_l,
-       .num_resets             = ARRAY_SIZE(sc7180_usb3phy_reset_l),
+       .reset_list             = msm8996_usb3phy_reset_l,
+       .num_resets             = ARRAY_SIZE(msm8996_usb3phy_reset_l),
        .vreg_list              = qmp_phy_vreg_l,
        .num_vregs              = ARRAY_SIZE(qmp_phy_vreg_l),
        .regs                   = qmp_v3_usb3phy_regs_layout,