Skip to content

Conversation

@vad1110
Copy link
Contributor

@vad1110 vad1110 commented Oct 30, 2025

Fix for an Issue reported by customer on platforms without i2c
Fix for an Issue reported by customer with Lattice NX33
Fixes issue: intel/ipu6-drivers#383

I2C access is only available if the resources are FULLCAP
Avoid reading/writing through I2C and only perform the camera handshake.

HSD:15018357421

Signed-off-by: Miguel Vadillo <[email protected]>
Some Platfomrs are not listing i2c as resource in ACPI tables
this is expected due to some CVS FW not supporting i2c communication.

The driver should support both and perform only GPIO based operations if
i2c is not present, if i2c is present, the full features are enabled.

Signed-off-by: Miguel Vadillo <[email protected]>
Copy link
Contributor

@rhemanth9 rhemanth9 left a comment

Choose a reason for hiding this comment

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

LGTM

Copy link
Contributor

@iacpda iacpda left a comment

Choose a reason for hiding this comment

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

Some minor changes needed

@vad1110 vad1110 requested review from iacpda and rhemanth9 November 4, 2025 19:29
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.

4 participants