[XS] Change in coreboot[main]: mb/google/nissa/var/nivviks: Enable Bluetooth for PCIE

[Poornima Tom (Code Review)]

Attention is currently required from: Dinesh Gehlot, Eric Lai, Nick Vaccaro, Poornima Tom, Subrata Banik, V Sowmya.

Poornima Tom has posted comments on this change by Poornima Tom. ( https://review.coreboot.org/c/coreboot/+/83076?usp=email )

Change subject: mb/google/nissa/var/nivviks: Enable Bluetooth for PCIE
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Patch Set 8:

(1 comment)

File src/mainboard/google/brya/variants/nivviks/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/83076/comment/10e949e0_b49f5e4f?usp... :
PS8, Line 665: 							probe WIFI_CATEGORY WIFI_7
> oh Interesting wat to write the device under chip. Is that working? Could you check the static. […]

Hi Eric,
Have tested the BT connection , when wifi 7 module is connected. Also, lsusb -t , list BT on usb port8 as below:
|__ Port 8: Dev 5, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 8: Dev 5, If 1, Class=Wireless, Driver=btusb, 12M

To understand the static.c generation , i generated build with and without this change(line num 664 to 667).
When this change is added, change reflected in static.c is as below:
STORAGE struct device _dev_usb2_port8 = {
#if !DEVTREE_EARLY
    .ops = NULL,
#endif
    .bus = &_dev_xhci_root_hub_links[0],
    .path = {.type=DEVICE_PATH_USB,{.usb={ .port_type = 2, .port_id = 7 }}},
    .enabled = 1,   -------------> enabled was 0 without the change
    .hidden = 0,
    .mandatory = 0,
    .on_mainboard = 1,
    .link_list = NULL,
    .sibling = &_dev_usb2_port9,
    .probe_list = _dev_usb2_port8_probe_list--> this probelist also got added
    if !DEVTREE_EARLY
    .chip_ops = &drivers_usb_acpi_ops,
      #endif
    .chip_info = &drivers_usb_acpi_info_9,
    .next=&_dev_usb2_port9,
#if !DEVTREE_EARLY
#if CONFIG(GENERATE_SMBIOS_TABLES)
#endif
#endif
    
where ,below are the other details added:
    
    STORAGE struct fw_config _dev_usb2_port8_probe_list[] = {
    {
    	.field_name = FW_CONFIG_FIELD_WIFI_CATEGORY_NAME,
    	.option_name = FW_CONFIG_FIELD_WIFI_CATEGORY_OPTION_WIFI_7_NAME,
    	.mask = FW_CONFIG_FIELD_WIFI_CATEGORY_MASK,
    	.value = FW_CONFIG_FIELD_WIFI_CATEGORY_OPTION_WIFI_7_VALUE,
    },
    { }
     };

STORAGE struct drivers_usb_acpi_config drivers_usb_acpi_info_9 = {
    .desc = "USB2 Bluetooth",
    .reset_gpio = ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D4), 
    .type = UPC_TYPE_INTERNAL,
   };