diff options
| author | Gil Fine <gil.fine@intel.com> | 2022-09-08 13:43:20 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2022-09-09 08:45:57 +0300 |
| commit | 14c7d905283744809e6b82efae2f490660a11cda (patch) | |
| tree | 7a0fb11bb59befea4e171f7ae53de3fa1a21282d /drivers/thunderbolt | |
| parent | 7e18e42e4b280c85b76967a9106a13ca61c16179 (diff) | |
thunderbolt: Add support for Intel Maple Ridge single port controller
Add support for Maple Ridge discrete USB4 host controller from Intel
which has a single USB4 port (versus the already supported dual port
Maple Ridge USB4 host controller).
Cc: stable@vger.kernel.org
Signed-off-by: Gil Fine <gil.fine@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
| -rw-r--r-- | drivers/thunderbolt/icm.c | 1 | ||||
| -rw-r--r-- | drivers/thunderbolt/nhi.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/thunderbolt/icm.c b/drivers/thunderbolt/icm.c index ae38f0d25a8d..572b5896caa3 100644 --- a/drivers/thunderbolt/icm.c +++ b/drivers/thunderbolt/icm.c @@ -2529,6 +2529,7 @@ struct tb *icm_probe(struct tb_nhi *nhi) tb->cm_ops = &icm_icl_ops; break; + case PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_2C_NHI: case PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_4C_NHI: icm->is_supported = icm_tgl_is_supported; icm->get_mode = icm_ar_get_mode; diff --git a/drivers/thunderbolt/nhi.h b/drivers/thunderbolt/nhi.h index f09da5b62233..01190d9ced16 100644 --- a/drivers/thunderbolt/nhi.h +++ b/drivers/thunderbolt/nhi.h @@ -55,6 +55,7 @@ extern const struct tb_nhi_ops icl_nhi_ops; * need for the PCI quirk anymore as we will use ICM also on Apple * hardware. */ +#define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_2C_NHI 0x1134 #define PCI_DEVICE_ID_INTEL_MAPLE_RIDGE_4C_NHI 0x1137 #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_NHI 0x157d #define PCI_DEVICE_ID_INTEL_WIN_RIDGE_2C_BRIDGE 0x157e |