Repository navigation
drm/panel: waveshare-dsi-v2: Update Waveshare 10.1-DSI-TOUCH-A display timing - #11
Closed
EngineerWill wants to merge 1 commit into
Closed
EngineerWill wants to merge 1 commit into
EngineerWill wants to merge 1 commit into
Conversation
…y timing On the Compute Module 4, the Waveshare 10.1-DSI-TOUCH-A panel lights up correctly on DSI0 but fails to light up on DSI1 with the current timing. Update the display timing accordingly so that the panel also works on DSI1: widen the horizontal sync pulse from 20 to 30 pixels and raise the pixel clock from 70 MHz to 71 MHz. The new timing totals 890x1324 pixels, which gives a refresh rate of about 60.2 Hz. The mode is shared by the two-lane and four-lane variants of the panel. Signed-off-by: Yu Dukai <646689853@qq.com>
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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
On the Compute Module 4, the Waveshare 10.1-DSI-TOUCH-A panel lights up correctly on DSI0 but fails to light up on DSI1 with the current timing.
Update the display timing accordingly so that the panel also works on DSI1: widen the horizontal sync pulse from 20 to 30 pixels and raise the pixel clock from 70 MHz to 71 MHz. The new timing totals 890x1324 pixels, which gives a refresh rate of about 60.2 Hz.