Skip to content

docs(uboot/splash): Add DPI display support section - #777

Open
jainswamil wants to merge 1 commit into
TexasInstruments:masterfrom
jainswamil:uboot_dpi_splash
Open

jainswamil wants to merge 1 commit into
TexasInstruments:masterfrom
jainswamil:uboot_dpi_splash

Conversation

@jainswamil

Copy link
Copy Markdown

Document the tidss_drv.c pipeline-detection change to enable DPI video output in tidss_enable_pipeline_components() and the device-tree panel node with panel-timing needed to enable splash screen over a direct DPI output, in addition to the existing splash support.

Comment thread source/linux/Foundational_Components/U-Boot/UG-Splash-Screen.rst Outdated
@StaticRocket

Copy link
Copy Markdown
Member

Comment thread source/linux/Foundational_Components/U-Boot/UG-Splash-Screen.rst
@jainswamil

Copy link
Copy Markdown
Author

@jainswamil
jainswamil force-pushed the uboot_dpi_splash branch 2 times, most recently from f96d57b to a7a9657 Compare August 25, 2026 12:30
Comment thread source/linux/Foundational_Components/U-Boot/UG-Splash-Screen.rst Outdated
@jainswamil jainswamil changed the title docs(uboot-splash): Add DPI display support section docs(uboot/splash): Add DPI display support section Oct 1, 2026
Comment on lines +826 to +829
Once the pipeline detection and device-tree changes above are in place, the rest of
the splash screen flow, enabling the required Kconfig options, setting the splash
environment variables, and the flicker-free bloblist-based handoff, is identical to
the flow described in the sections above.

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

One last nit-pick. This is a run-on sentence. Not sure every step needs to be reiterated.

Suggested change
Once the pipeline detection and device-tree changes above are in place, the rest of
the splash screen flow, enabling the required Kconfig options, setting the splash
environment variables, and the flicker-free bloblist-based handoff, is identical to
the flow described in the sections above.
Once all of the pipeline detection and device-tree changes are in place, the rest of
the splash screen flow is identical to the flow described in the previous sections.

Copy link
Copy Markdown

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Acked.

Document the tidss_drv.c pipeline-detection change to enable DPI video
output in tidss_enable_pipeline_components() and the device-tree panel
node with panel-timing needed to enable splash screen over a direct DPI
output, in addition to the existing splash support.

Signed-off-by: Swamil Jain <s-jain1@ti.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.