coreboot/src/soc
Subrata Banik 31d583faca soc/intel/pantherlake: Enable Thunderbolt authentication
This commit enables Thunderbolt authentication for Panther Lake by
assigning `ioe_tcss_valid_tbt_auth` to the valid_tbt_auth field in
`soc_tcss_ops`.

For the SoC's integrated PD solution, AUX BIAS PAD programming is not
required and has been removed.

TEST=Verified all USB-C ports are functional.

With this patch, \_SB.PCI0.TDM0._DSD exists in the SSDT, containing:
```
  Scope (\_SB.PCI0.TDM0)
    {
        Name (_DSD, Package (0x04)  // _DSD: Device-Specific Data
        {
            ToUUID ("c44d002f-69f9-4e7d-a904-a7baabdf43f7"),
            Package (0x01)
            {
                Package (0x02)
                {
                    "IMR_VALID",
                    One
                }
            },

            ToUUID ("6c501103-c189-4296-ba72-9bf5a26ebe5d"),
            Package (0x01)
            {
                Package (0x02)
                {
                    "WAKE_SUPPORTED",
                    One
                }
         }
    }
```

Change-Id: I28eac7cfd6511d8680cdae4f830afa73ad201a17
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86420
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
2025-02-18 08:04:09 +00:00
..
amd soc/amd/glinda: Fix pci int defs 2025-02-15 21:30:23 +00:00
cavium
example/min86
ibm/power9
intel soc/intel/pantherlake: Enable Thunderbolt authentication 2025-02-18 08:04:09 +00:00
mediatek soc/mediatek/mt8196: Set MT6316 deglitch time from 2ns to 4ns 2025-02-13 14:48:19 +00:00
nvidia
qualcomm qualcomm/common: Remove dead code 2025-01-14 06:36:38 +00:00
rockchip
samsung samsung/exynos5250: Replace 'unsigned long int' by 'unsigned long' 2025-01-15 08:32:16 +00:00
sifive tree: Remove unused <assert.h> 2024-11-19 00:40:04 +00:00
ti
ucb/riscv
xilinx soc/xilinx/zynq7000: Initial Xilinx Zynq 7000 SoC bringup 2025-01-23 00:41:01 +00:00