linux: How_to_Guides: Add instructions to enable SSC on DSS PLLs #529
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
bluehyperX
requested review from
StaticRocket,
VeeruPrudhvi,
aniket-l,
cshilwant,
praneethbajjuri and
uditkumarti
as code owners
cshilwant
previously requested changes
Nov 24, 2025
source/linux/Foundational_Components/Kernel/Kernel_Drivers/Display/DSS7.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
devarsht
reviewed
Nov 24, 2025
devarsht
reviewed
Nov 24, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
devarsht
reviewed
Nov 24, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
devarsht
reviewed
Nov 24, 2025
devarsht
reviewed
Nov 24, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
devarsht
reviewed
Nov 24, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
devarsht
reviewed
Nov 24, 2025
devarsht
reviewed
Nov 24, 2025
StaticRocket
requested changes
Dec 1, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
Member
|
The PR looks good to me now. |
devarsht
reviewed
Dec 9, 2025
devarsht
reviewed
Dec 11, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
devarsht
reviewed
Dec 11, 2025
devarsht
reviewed
Dec 11, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
github-actions
bot
assigned
gehariprasath,
Akshay-Abdar,
Antonios-C,
bryanbrattlof,
cshilwant and
DhruvaG2000
StaticRocket
previously approved these changes
Dec 15, 2025
devarsht
reviewed
Dec 17, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
devarsht
reviewed
Dec 17, 2025
source/linux/How_to_Guides/Target/How_to_enable_SSC_for_DSS.rst
Outdated
Show resolved
Hide resolved
Add comprehensive how-to guide for enabling Spread Spectrum Clocking (SSC) on Display Subsystem (DSS) Phase-locked loops (PLLs). The guide covers: - SSC configuration parameters via device tree - Three configuration examples (center spread, down spread, greater depth) - Supported SoCs: AM62x, AM62Ax, AM62Dx, AM62Px - Troubleshooting and best practices - Customer responsibilities Signed-off-by: Sparsh Kumar <[email protected]>
devarsht
approved these changes
Dec 17, 2025
cshilwant
approved these changes
Dec 17, 2025
StaticRocket
approved these changes
Dec 17, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
12 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Add information on spread spectrum clocking (SSC) and how to enable it for DSS PLLs as a How_to_Guide.