diff options
| -rw-r--r-- | src/soc/intel/skylake/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/intel/skylake/i2c.c | 37 |
2 files changed, 38 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/Makefile.inc b/src/soc/intel/skylake/Makefile.inc index a4dd057863..f835282977 100644 --- a/src/soc/intel/skylake/Makefile.inc +++ b/src/soc/intel/skylake/Makefile.inc @@ -39,6 +39,7 @@ ramstage-y += finalize.c ramstage-y += flash_controller.c ramstage-$(CONFIG_VBOOT_VERIFY_FIRMWARE) += fsp_reset.c ramstage-y += gpio.c +ramstage-y += i2c.c ramstage-y += igd.c ramstage-y += lpc.c ramstage-y += me_status.c diff --git a/src/soc/intel/skylake/i2c.c b/src/soc/intel/skylake/i2c.c new file mode 100644 index 0000000000..76e7bf1015 --- /dev/null +++ b/src/soc/intel/skylake/i2c.c @@ -0,0 +1,37 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2016 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <device/device.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <soc/ramstage.h> + +static struct device_operations i2c_dev_ops = { + .read_resources = &pci_dev_read_resources, + .set_resources = &pci_dev_set_resources, + .enable_resources = &pci_dev_enable_resources, + .scan_bus = &scan_smbus, + .ops_pci = &soc_pci_ops, +}; + +static const unsigned short pci_device_ids[] = { + 0x9d60, 0x9d61, 0x9d62, 0x9d63, 0x9d64, 0x9d65, 0 +}; + +static const struct pci_driver pch_i2c __pci_driver = { + .ops = &i2c_dev_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .devices = pci_device_ids, +}; |