[coreboot-gerrit] Change in coreboot[master]: soc/intel/tigerlake: Enable TCSS Muxes to disconnect mode during boot

[Brandon Breitenstein (Code Review)]

Attention is currently required from: Martin Roth, Furquan Shaikh, Chiranjeevi Rapolu, Tim Wawrzynczak, John Zhao, Duncan Laurie, Patrick Rudolph.
Brandon Breitenstein has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51194 )

Change subject: soc/intel/tigerlake: Enable TCSS Muxes to disconnect mode during boot
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Patch Set 4:

(4 comments)

File src/soc/intel/tigerlake/Kconfig:

https://review.coreboot.org/c/coreboot/+/51194/comment/5a7c31b4_1afde906 
PS1, Line 250: Enables TCSS to initialize devices before Kernel.
> Sets up USB2/3 port mapping in TCSS Mux and sets MUX state to disconnected.

changed wording in next patch update

File src/soc/intel/tigerlake/early_tcss.c:

https://review.coreboot.org/c/coreboot/+/51194/comment/bce36e4b_8c79637b 
PS1, Line 267: initialize_mux_to_disc_mode
> Probably just say `tcss_init_mux()`? It does two things: […]

will rename in next patch update

https://review.coreboot.org/c/coreboot/+/51194/comment/49530a45_7fb02d1f 
PS1, Line 274: inial
> initial

fixed in next patch update

https://review.coreboot.org/c/coreboot/+/51194/comment/f6d0f48a_8a20d3ac 
PS1, Line 277: update_tcss_mux
> I think this should be renamed to `tcss_configure_dp_mode()` so that the intent is clear.

will rename in next patch update