Port io_expander code from Kasli #214

Merged
sb10q merged 4 commits from esavkin/artiq-zynq:213-sfp-fiber-support into master 2023-02-16 10:29:06 +08:00
Owner

Closes #213

Enables SFP fiber support in Kasli SoC.

Needs to be applied to release-7 branch

Closes #213 Enables SFP fiber support in Kasli SoC. Needs to be applied to release-7 branch
esavkin added 3 commits 2023-02-15 17:46:53 +08:00
Signed-off-by: Egor Savkin <es@m-labs.hk>
Signed-off-by: Egor Savkin <es@m-labs.hk>
Signed-off-by: Egor Savkin <es@m-labs.hk>
esavkin added 1 commit 2023-02-15 18:14:07 +08:00
Signed-off-by: Egor Savkin <es@m-labs.hk>
esavkin changed title from WIP: Port io_expander code from Kasli to Port io_expander code from Kasli 2023-02-15 18:43:22 +08:00
sb10q reviewed 2023-02-16 10:11:33 +08:00
@ -117,0 +122,4 @@
io_expander0.init().expect("I2C I/O expander #0 initialization failed");
io_expander1.init().expect("I2C I/O expander #1 initialization failed");
// Actively drive TX_DISABLE to false on SFP0..3
Owner

Needs to be done in satman as well.

Needs to be done in satman as well.
Author
Owner

Maybe do it in another PR? It looks like i2c logic in satman needs to be refactored to make io_expander shared

Maybe do it in another PR? It looks like i2c logic in satman needs to be refactored to make io_expander shared
Owner

Looks like it's a super simple "refactoring" but ok if you want...

Looks like it's a super simple "refactoring" but ok if you want...
Owner

Seems acceptable otherwise.

Seems acceptable otherwise.
sb10q merged commit b85c870b82 into master 2023-02-16 10:29:06 +08:00
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Reference: M-Labs/artiq-zynq#214
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