]> git.ipfire.org Git - thirdparty/linux.git/commit
phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence
authorKathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
Mon, 30 Jun 2025 08:18:13 +0000 (13:48 +0530)
committerVinod Koul <vkoul@kernel.org>
Tue, 22 Jul 2025 13:30:06 +0000 (19:00 +0530)
commit4a3556b81b99f0c8c0358f7cc6801a62b4538fe2
tree57929e82ded604b76df45577bdda40c25f2f51c9
parent4c3d05da59eb75bdb7869f8668778dae87229168
phy: qcom: phy-qcom-m31: Update IPQ5332 M31 USB phy initialization sequence

The current configuration used for the IPQ5332 M31 USB PHY fails the
Near End High Speed Signal Quality compliance test. To resolve this,
update the initialization sequence as specified in the Hardware Design
Document.

Fixes: 08e49af50701 ("phy: qcom: Introduce M31 USB PHY driver")
Cc: stable@kernel.org
Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250630-ipq5332_hsphy_complaince-v2-1-63621439ebdb@oss.qualcomm.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/phy/qualcomm/phy-qcom-m31.c