diff options
| author | Jeremy Compostella <jeremy.compostella@intel.com> | 2024-09-18 16:44:21 -0700 |
|---|---|---|
| committer | Subrata Banik <subratabanik@google.com> | 2024-09-21 05:03:30 +0000 |
| commit | ecc3596cb235977dbd776a46d3919f8f5d348cf8 (patch) | |
| tree | d112c12b49d74806156a7d97fafa54cd90d8d10b /src/soc | |
| parent | 7e67198e4103c0139e7f2657f7c8b5077d0e0b3a (diff) | |
soc/intel/ptl: Provide the TCSS port policy setting options
Each TCSS port can be associated a setting via the tcss_cap_policy
device tree field. The setting can be picked within five values listed
by this commit.
BUG=b/348678529
TEST=fatcat board build tcss_cap_policy[0]=TCSS_TYPE_C_PORT_FULL_FUN
Change-Id: I914f73ff06bfb801fc319b45b23d7ce4cb7a6d56
Signed-off-by: Jeremy Compostella <jeremy.compostella@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84419
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Pranava Y N <pranavayn@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/pantherlake/chip.h | 1 | ||||
| -rw-r--r-- | src/soc/intel/pantherlake/include/soc/tcss.h | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/src/soc/intel/pantherlake/chip.h b/src/soc/intel/pantherlake/chip.h index 27d766f584..85dcccd1f6 100644 --- a/src/soc/intel/pantherlake/chip.h +++ b/src/soc/intel/pantherlake/chip.h @@ -16,6 +16,7 @@ #include <soc/pci_devs.h> #include <soc/pmc.h> #include <soc/serialio.h> +#include <soc/tcss.h> #include <soc/usb.h> #include <stdint.h> diff --git a/src/soc/intel/pantherlake/include/soc/tcss.h b/src/soc/intel/pantherlake/include/soc/tcss.h index 79604bcfa1..a1d72b862a 100644 --- a/src/soc/intel/pantherlake/include/soc/tcss.h +++ b/src/soc/intel/pantherlake/include/soc/tcss.h @@ -16,4 +16,12 @@ #define BIAS_CTRL_VW_INDEX_SHIFT 24 #define BIAS_CTRL_BIT_POS_SHIFT 16 +enum { + TCSS_TYPE_C_PORT_DISABLE, + TCSS_TYPE_C_PORT_DP_ONLY, + TCSS_TYPE_C_PORT_NO_TBT, + TCSS_TYPE_C_PORT_NO_PCIE, + TCSS_TYPE_C_PORT_FULL_FUN = 7 +}; + #endif |