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thunderbolt: Add support for Intel Tiger Lake-H

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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: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Mika Westerberg 2020-03-28 11:59:11 +02:00
parent f8fa2c2e63
commit f6439c531d
4 changed files with 10 additions and 0 deletions
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2
drivers/thunderbolt/icm.c
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@ -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;

4
drivers/thunderbolt/nhi.c
View File

@ -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) },

2
drivers/thunderbolt/nhi.h
View File

@ -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

2
drivers/thunderbolt/tb.h
View File

@ -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;
}
}