Fintek F81214E driver support#547
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gordon-nexthop wants to merge 2 commits intosonic-net:masterfrom
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Black Mamba uses Finetk F81214E for UART. Ravi has submitted the patch to upstream linux and is trying to get it included in v6.12 This is a stop gap for until this upstream request merges so builds for black mamba we do internally has everything that we need. [NOS-4523](https://nexthopai.atlassian.net/browse/NOS-4523?atlOrigin=eyJpIjoiMjRhZGVmMmY0NDg3NDE0Mzg3Nzk2MmU4ZjIzOWQxNzciLCJwIjoiaiJ9) is tracking support in upstream linux. I think merge latency is relatively high here anyway… I’m interested in what we do with regards to SONiC upstream here... Build with this patch applied: https://github.com/nexthop-ai/private-sonic-buildimage/actions/runs/23200968066 build succeeded - merging. [NOS-4523](https://nexthopai.atlassian.net/browse/NOS-4523?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ) - [x] Yes - [ ] No - [ ] 202505 - [ ] 202511 [NOS-4523]: https://nexthopai.atlassian.net/browse/NOS-4523?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ [NOS-4523]: https://nexthopai.atlassian.net/browse/NOS-4523?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ --------- Signed-off-by: gordon-nexthop <gordon@nexthop.ai>
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gordon-nexthop
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Will wait for #541 and rebase accordingly |
Signed-off-by: gordon-nexthop <gordon@nexthop.ai>
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Driver support for Finetk F81214E an LPC/eSPI to 2 UART Super I/O chip. Upstream linux pull request - will remove this patch if and when this ultimately gets accepted and backported to 6.12.