Commit f6439c53 authored by Mika Westerberg's avatar Mika Westerberg
Browse files

thunderbolt: Add support for Intel Tiger Lake-H 



Intel Tiger Lake-H has the same Thunderbolt/USB4 controller as Tiger
Lake-LP. Add the Tiger Lake-H PCI IDs to the driver list of supported
devices.

Signed-off-by: default avatarMika Westerberg <mika.westerberg@linux.intel.com>
parent f8fa2c2e

drivers/thunderbolt/icm.c

+2 −0
Original line number Diff line number Diff line
@@ -2284,6 +2284,8 @@ struct tb *icm_probe(struct tb_nhi *nhi) 


	case PCI_DEVICE_ID_INTEL_TGL_NHI0:

	case PCI_DEVICE_ID_INTEL_TGL_NHI1:

	case PCI_DEVICE_ID_INTEL_TGL_H_NHI0:

	case PCI_DEVICE_ID_INTEL_TGL_H_NHI1:

		icm->is_supported = icm_tgl_is_supported;

		icm->driver_ready = icm_icl_driver_ready;

		icm->set_uuid = icm_icl_set_uuid;

drivers/thunderbolt/nhi.c

+4 −0
Original line number Diff line number Diff line
@@ -1345,6 +1345,10 @@ static struct pci_device_id nhi_ids[] = { 
	  .driver_data = (kernel_ulong_t)&icl_nhi_ops },

	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_TGL_NHI1),

	  .driver_data = (kernel_ulong_t)&icl_nhi_ops },

	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_TGL_H_NHI0),

	  .driver_data = (kernel_ulong_t)&icl_nhi_ops },

	{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_TGL_H_NHI1),

	  .driver_data = (kernel_ulong_t)&icl_nhi_ops },



	/* Any USB4 compliant host */

	{ PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_USB4, ~0) },

drivers/thunderbolt/nhi.h

+2 −0
Original line number Diff line number Diff line
@@ -75,6 +75,8 @@ extern const struct tb_nhi_ops icl_nhi_ops; 
#define PCI_DEVICE_ID_INTEL_ICL_NHI0			0x8a17

#define PCI_DEVICE_ID_INTEL_TGL_NHI0			0x9a1b

#define PCI_DEVICE_ID_INTEL_TGL_NHI1			0x9a1d

#define PCI_DEVICE_ID_INTEL_TGL_H_NHI0			0x9a1f

#define PCI_DEVICE_ID_INTEL_TGL_H_NHI1			0x9a21



#define PCI_CLASS_SERIAL_USB_USB4			0x0c0340

drivers/thunderbolt/tb.h

+2 −0
Original line number Diff line number Diff line
@@ -784,6 +784,8 @@ static inline bool tb_switch_is_tiger_lake(const struct tb_switch *sw) 
		switch (sw->config.device_id) {

		case PCI_DEVICE_ID_INTEL_TGL_NHI0:

		case PCI_DEVICE_ID_INTEL_TGL_NHI1:

		case PCI_DEVICE_ID_INTEL_TGL_H_NHI0:

		case PCI_DEVICE_ID_INTEL_TGL_H_NHI1:

			return true;

		}

	}