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FROMLIST: phy: qualcomm: qmp-combo: update DP PHY PLL programming on …#1012

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FROMLIST: phy: qualcomm: qmp-combo: update DP PHY PLL programming on …#1012
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quicmahap:glymur_drm

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…Glymur

The existing DP PHY PLL and AUX configuration for the Glymur platform does not fully follow the Hardware Programming Guide requirements for DP over Type-C, which results in DP link bring-up failures.

Update the DP PHY programming sequence and PLL-related register settings to align with the latest HPG recommendations. With this change, DP link training completes successfully on Glymur-based platforms.

Fixes: d10736d ("phy: qualcomm: qmp-combo: Add DP offsets and settings for Glymur platforms")

Link: https://lore.kernel.org/all/a967d7ec-66f7-4eaa-91e3-0a96e5a8ec7f@oss.qualcomm.com/

…Glymur

The existing DP PHY PLL and AUX configuration for the Glymur platform
does not fully follow the Hardware Programming Guide requirements for
DP over Type-C, which results in DP link bring-up failures.

Update the DP PHY programming sequence and PLL-related register
settings to align with the latest HPG recommendations. With this
change, DP link training completes successfully on Glymur-based
platforms.

Fixes: d10736d ("phy: qualcomm: qmp-combo: Add DP offsets and settings for Glymur platforms")
Signed-off-by: Ritesh Kumar <ritesh.kumar@oss.qualcomm.com>
Signed-off-by: Mahadevan P <mahadevan.p@oss.qualcomm.com>
Link: https://lore.kernel.org/all/a967d7ec-66f7-4eaa-91e3-0a96e5a8ec7f@oss.qualcomm.com/
@quicmahap quicmahap closed this Apr 22, 2026
@quicmahap quicmahap reopened this Apr 22, 2026
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