[PATCH 0/2] Add THC Nova Lake device IDs

[PATCH 0/2] Add THC Nova Lake device IDs

[Even Xu]

Add THC Device IDs for Nova Lake platform.

Even Xu (2):
  Hid: Intel-thc-hid: Intel-quicki2c: Add NVL Device IDs
  Hid: Intel-thc-hid: Intel-quickspi: Add NVL Device IDs

 drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c | 7 +++++++
 drivers/hid/intel-thc-hid/intel-quicki2c/quicki2c-dev.h | 4 ++++
 drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 6 ++++++
 drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h | 2 ++
 4 files changed, 19 insertions(+)

-- 
2.40.1

[PATCH 1/2] Hid: Intel-thc-hid: Intel-quicki2c: Add NVL Device IDs

[Even Xu]

Add Nova Lake THC QuickI2C device IDs to support list.

Signed-off-by: Even Xu <even.xu@intel.com>
---
 drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c | 7 +++++++
 drivers/hid/intel-thc-hid/intel-quicki2c/quicki2c-dev.h | 4 ++++
 2 files changed, 11 insertions(+)

diff --git a/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c b/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c
index f178017352ba..46d3e9a01999 100644
--- a/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c
+++ b/drivers/hid/intel-thc-hid/intel-quicki2c/pci-quicki2c.c
@@ -26,6 +26,11 @@ static struct quicki2c_ddata ptl_ddata = {
 	.max_interrupt_delay = MAX_RX_INTERRUPT_DELAY,
 };
 
+static struct quicki2c_ddata nvl_ddata = {
+	.max_detect_size = MAX_RX_DETECT_SIZE_NVL,
+	.max_interrupt_delay = MAX_RX_INTERRUPT_DELAY,
+};
+
 /* THC QuickI2C ACPI method to get device properties */
 /* HIDI2C device method */
 static guid_t i2c_hid_guid =
@@ -1032,6 +1037,8 @@ static const struct pci_device_id quicki2c_pci_tbl[] = {
 	{ PCI_DEVICE_DATA(INTEL, THC_PTL_U_DEVICE_ID_I2C_PORT2, &ptl_ddata) },
 	{ PCI_DEVICE_DATA(INTEL, THC_WCL_DEVICE_ID_I2C_PORT1, &ptl_ddata) },
 	{ PCI_DEVICE_DATA(INTEL, THC_WCL_DEVICE_ID_I2C_PORT2, &ptl_ddata) },
+	{ PCI_DEVICE_DATA(INTEL, THC_NVL_H_DEVICE_ID_I2C_PORT1, &nvl_ddata) },
+	{ PCI_DEVICE_DATA(INTEL, THC_NVL_H_DEVICE_ID_I2C_PORT2, &nvl_ddata) },
 	{ }
 };
 MODULE_DEVICE_TABLE(pci, quicki2c_pci_tbl);
diff --git a/drivers/hid/intel-thc-hid/intel-quicki2c/quicki2c-dev.h b/drivers/hid/intel-thc-hid/intel-quicki2c/quicki2c-dev.h
index 33a1e3db1cb2..61dbdece59a1 100644
--- a/drivers/hid/intel-thc-hid/intel-quicki2c/quicki2c-dev.h
+++ b/drivers/hid/intel-thc-hid/intel-quicki2c/quicki2c-dev.h
@@ -15,6 +15,8 @@
 #define PCI_DEVICE_ID_INTEL_THC_PTL_U_DEVICE_ID_I2C_PORT2	0xE44A
 #define PCI_DEVICE_ID_INTEL_THC_WCL_DEVICE_ID_I2C_PORT1 	0x4D48
 #define PCI_DEVICE_ID_INTEL_THC_WCL_DEVICE_ID_I2C_PORT2 	0x4D4A
+#define PCI_DEVICE_ID_INTEL_THC_NVL_H_DEVICE_ID_I2C_PORT1	0xD348
+#define PCI_DEVICE_ID_INTEL_THC_NVL_H_DEVICE_ID_I2C_PORT2	0xD34A
 
 /* Packet size value, the unit is 16 bytes */
 #define MAX_PACKET_SIZE_VALUE_LNL			256
@@ -40,6 +42,8 @@
 
 /* PTL Max packet size detection capability is 255 Bytes */
 #define MAX_RX_DETECT_SIZE_PTL			255
+/* NVL Max packet size detection capability is 64K Bytes */
+#define MAX_RX_DETECT_SIZE_NVL			65535
 /* Max interrupt delay capability is 2.56ms */
 #define MAX_RX_INTERRUPT_DELAY			256
 
-- 
2.40.1

[PATCH 2/2] Hid: Intel-thc-hid: Intel-quickspi: Add NVL Device IDs

[Even Xu]

Add Nova Lake THC QuickSPI device IDs to support list.

Signed-off-by: Even Xu <even.xu@intel.com>
---
 drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c | 6 ++++++
 drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
index ad6bd59963b2..b6a69995692c 100644
--- a/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
+++ b/drivers/hid/intel-thc-hid/intel-quickspi/pci-quickspi.c
@@ -37,6 +37,10 @@ struct quickspi_driver_data arl = {
 	.max_packet_size_value = MAX_PACKET_SIZE_VALUE_MTL,
 };
 
+struct quickspi_driver_data nvl = {
+	.max_packet_size_value = MAX_PACKET_SIZE_VALUE_LNL,
+};
+
 /* THC QuickSPI ACPI method to get device properties */
 /* HIDSPI Method: {6e2ac436-0fcf-41af-a265-b32a220dcfab} */
 static guid_t hidspi_guid =
@@ -982,6 +986,8 @@ static const struct pci_device_id quickspi_pci_tbl[] = {
 	{PCI_DEVICE_DATA(INTEL, THC_WCL_DEVICE_ID_SPI_PORT2, &ptl), },
 	{PCI_DEVICE_DATA(INTEL, THC_ARL_DEVICE_ID_SPI_PORT1, &arl), },
 	{PCI_DEVICE_DATA(INTEL, THC_ARL_DEVICE_ID_SPI_PORT2, &arl), },
+	{PCI_DEVICE_DATA(INTEL, THC_NVL_H_DEVICE_ID_SPI_PORT1, &nvl), },
+	{PCI_DEVICE_DATA(INTEL, THC_NVL_H_DEVICE_ID_SPI_PORT2, &nvl), },
 	{}
 };
 MODULE_DEVICE_TABLE(pci, quickspi_pci_tbl);
diff --git a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h
index c30e1a42eb09..bf5e18f5a5f4 100644
--- a/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h
+++ b/drivers/hid/intel-thc-hid/intel-quickspi/quickspi-dev.h
@@ -23,6 +23,8 @@
 #define PCI_DEVICE_ID_INTEL_THC_WCL_DEVICE_ID_SPI_PORT2 	0x4D4B
 #define PCI_DEVICE_ID_INTEL_THC_ARL_DEVICE_ID_SPI_PORT1 	0x7749
 #define PCI_DEVICE_ID_INTEL_THC_ARL_DEVICE_ID_SPI_PORT2 	0x774B
+#define PCI_DEVICE_ID_INTEL_THC_NVL_H_DEVICE_ID_SPI_PORT1	0xD349
+#define PCI_DEVICE_ID_INTEL_THC_NVL_H_DEVICE_ID_SPI_PORT2	0xD34B
 
 /* HIDSPI special ACPI parameters DSM methods */
 #define ACPI_QUICKSPI_REVISION_NUM			2
-- 
2.40.1

Re: [PATCH 0/2] Add THC Nova Lake device IDs

[Jiri Kosina]

On Tue, 17 Mar 2026, Even Xu wrote:

> Add THC Device IDs for Nova Lake platform.
> 
> Even Xu (2):
>   Hid: Intel-thc-hid: Intel-quicki2c: Add NVL Device IDs
>   Hid: Intel-thc-hid: Intel-quickspi: Add NVL Device IDs

Thanks for the patches, applied to hid.git#for-7.0/upstream-fixes.

(for your next submissions, please follow the subsystem standard 
convention and use prefix 'HID:' for the shortlog, thanks!)

-- 
Jiri Kosina
SUSE Labs

RE: [PATCH 0/2] Add THC Nova Lake device IDs

[Xu, Even]

Thanks Jiri!

Best Regards,
Even Xu

> -----Original Message-----
> From: Jiri Kosina <jikos@kernel.org>
> Sent: Wednesday, March 18, 2026 7:01 AM
> To: Xu, Even <even.xu@intel.com>
> Cc: bentiss@kernel.org; srinivas.pandruvada@linux.intel.com; linux-
> input@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH 0/2] Add THC Nova Lake device IDs
> 
> On Tue, 17 Mar 2026, Even Xu wrote:
> 
> > Add THC Device IDs for Nova Lake platform.
> >
> > Even Xu (2):
> >   Hid: Intel-thc-hid: Intel-quicki2c: Add NVL Device IDs
> >   Hid: Intel-thc-hid: Intel-quickspi: Add NVL Device IDs
> 
> Thanks for the patches, applied to hid.git#for-7.0/upstream-fixes.
> 
> (for your next submissions, please follow the subsystem standard convention and
> use prefix 'HID:' for the shortlog, thanks!)
> 
> --
> Jiri Kosina
> SUSE Labs