From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/platform/x86/intel_scu_pcidrv.c | 55 +++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 drivers/platform/x86/intel_scu_pcidrv.c (limited to 'drivers/platform/x86/intel_scu_pcidrv.c') diff --git a/drivers/platform/x86/intel_scu_pcidrv.c b/drivers/platform/x86/intel_scu_pcidrv.c new file mode 100644 index 0000000000..d904fad499 --- /dev/null +++ b/drivers/platform/x86/intel_scu_pcidrv.c @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * PCI driver for the Intel SCU. + * + * Copyright (C) 2008-2010, 2015, 2020 Intel Corporation + * Authors: Sreedhara DS (sreedhara.ds@intel.com) + * Mika Westerberg + */ + +#include +#include +#include + +#include +#include + +static int intel_scu_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *id) +{ + struct intel_scu_ipc_data scu_data = {}; + struct intel_scu_ipc_dev *scu; + int ret; + + ret = pcim_enable_device(pdev); + if (ret) + return ret; + + scu_data.mem = pdev->resource[0]; + scu_data.irq = pdev->irq; + + scu = intel_scu_ipc_register(&pdev->dev, &scu_data); + return PTR_ERR_OR_ZERO(scu); +} + +static const struct pci_device_id pci_ids[] = { + { PCI_VDEVICE(INTEL, 0x080e) }, + { PCI_VDEVICE(INTEL, 0x082a) }, + { PCI_VDEVICE(INTEL, 0x08ea) }, + { PCI_VDEVICE(INTEL, 0x0a94) }, + { PCI_VDEVICE(INTEL, 0x11a0) }, + { PCI_VDEVICE(INTEL, 0x1a94) }, + { PCI_VDEVICE(INTEL, 0x5a94) }, + {} +}; + +static struct pci_driver intel_scu_pci_driver = { + .driver = { + .suppress_bind_attrs = true, + }, + .name = "intel_scu", + .id_table = pci_ids, + .probe = intel_scu_pci_probe, +}; + +builtin_pci_driver(intel_scu_pci_driver); -- cgit v1.2.3