[coreboot-gerrit] Change in coreboot[master]: mb/google/brya: Add UsbTcPortEn in devicetree

[Subrata Banik (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Patrick Rudolph, EricR Lai.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/56074 )

Change subject: mb/google/brya: Add UsbTcPortEn in devicetree
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Patch Set 4:

(1 comment)

File src/soc/intel/common/block/include/intelblocks/tcss.h:

https://review.coreboot.org/c/coreboot/+/56074/comment/fe263785_9fdf957e 
PS4, Line 101: 
having this enum inside soc/alderlake/chip.h would help to understand the purpose of these macros as this are for FSP-UPD filling purpose.
Assume we have more number of USB-C ports in next generation then, having such code in common place like this would tough to grow without any meaningful usage for previously generation platform. 
enum usbc_port_flags {
    TCSS_PORT0 = BIT(0),
    TCSS_PORT1 = BIT(1),
    TCSS_PORT2 = BIT(2),
};