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PCI: Move Spacemit vendor and device IDs to linux/pci_ids.h

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Move the vendor and device ID for the existing Spacemit K1 PCIe Root
Complex to include/linux/pci_ids.h. Also add K3's Root Complex device ID
to this header. This is done so that these values can be referenced in
the rtw89 driver to enable 36-bit DMA ability in it for WiFi to function
on the K3 Pico ITX board.

Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Anirudh Srinivasan <asrinivasan@oss.tenstorrent.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20260716-rtw89-spacemit-k3-v2-1-392b577ebf75@oss.tenstorrent.com
This commit is contained in:
Anirudh Srinivasan
2026-07-16 18:05:10 -05:00
committed by Ping-Ke Shih
parent 730dbda6dc
commit 888b193464
2 changed files with 4 additions and 3 deletions
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3
drivers/pci/controller/dwc/pcie-spacemit-k1.c
View File

@@ -21,9 +21,6 @@
#include "pcie-designware.h"
#define PCI_VENDOR_ID_SPACEMIT 0x201f
#define PCI_DEVICE_ID_SPACEMIT_K1 0x0001
/* Offsets and field definitions for link management registers */
#define K1_PHY_AHB_IRQ_EN 0x0000
#define PCIE_INTERRUPT_EN BIT(0)

4
include/linux/pci_ids.h
View File

@@ -2640,6 +2640,10 @@
#define PCI_VENDOR_ID_SUNIX 0x1fd4
#define PCI_DEVICE_ID_SUNIX_1999 0x1999
#define PCI_VENDOR_ID_SPACEMIT 0x201f
#define PCI_DEVICE_ID_SPACEMIT_K1 0x0001
#define PCI_DEVICE_ID_SPACEMIT_K3 0x0002
#define PCI_VENDOR_ID_HINT 0x3388
#define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013