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thunderbolt: Add support for Intel Maple Ridge single port controller

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commit 14c7d90528 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gil Fine 2022-09-08 13:43:20 +03:00 committed by Greg Kroah-Hartman
parent 65b13f951f
commit b173f1f8ef
2 changed files with 2 additions and 0 deletions
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1
drivers/thunderbolt/icm.c
View file

@ -2522,6 +2522,7 @@ 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;

1
drivers/thunderbolt/nhi.h
View file

@ -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