diff options
| author | Wayne Chang <waynec@nvidia.com> | 2025-12-12 11:21:16 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2025-12-24 12:37:27 +0530 |
| commit | b246caa68037aa495390a60d080acaeb84f45fff (patch) | |
| tree | 4745b2b6e1d09c69c54c595deb80ff39acf7acf9 /include | |
| parent | 7d8f725b79e35fa47e42c88716aad8711e1168d8 (diff) | |
phy: tegra: xusb: Explicitly configure HS_DISCON_LEVEL to 0x7
The USB2 Bias Pad Control register manages analog parameters for signal
detection. Previously, the HS_DISCON_LEVEL relied on hardware reset
values, which may lead to the detection failure.
Explicitly configure HS_DISCON_LEVEL to 0x7. This ensures the disconnect
threshold is sufficient to guarantee reliable detection.
Fixes: bbf711682cd5 ("phy: tegra: xusb: Add Tegra186 support")
Cc: stable@vger.kernel.org
Signed-off-by: Wayne Chang <waynec@nvidia.com>
Link: https://patch.msgid.link/20251212032116.768307-1-waynec@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions