panel: support bl_ctrl_dcs_l backlight type #31
Conversation
This file contains 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
As seen on lg-lenok lgd_lg4237_cmd panel.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
As seen on lg-lenok lgd_lg4237_cmd panel.
Obviously a very bad draft for now. As seen in https://android.googlesource.com/kernel/msm/+/52edb91eb65ab5e84fd98061057d3ffa2074ffc1 to handle it properly we'd need to add a new variant of
mipi_dsi_dcs_set_display_brightnessthat has a payload of 3 bytes, with a zero byte at the end. Curiously setting backlight brightness seems to work correctly with this variant on lenok also. Need to test if any behavior changes with the "long" command variant.