diff options
Diffstat (limited to 'src/southbridge/intel/i82801xx/i82801xx_ac97.c')
-rw-r--r-- | src/southbridge/intel/i82801xx/i82801xx_ac97.c | 73 |
1 files changed, 52 insertions, 21 deletions
diff --git a/src/southbridge/intel/i82801xx/i82801xx_ac97.c b/src/southbridge/intel/i82801xx/i82801xx_ac97.c index 14e2b4ae6e..f79e2b4e99 100644 --- a/src/southbridge/intel/i82801xx/i82801xx_ac97.c +++ b/src/southbridge/intel/i82801xx/i82801xx_ac97.c @@ -19,13 +19,15 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +/* This code should work for all ICH* southbridges with AC97 audio/modem. */ + #include <console/console.h> #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> #include "i82801xx.h" -static struct device_operations ac97_ops = { +static const struct device_operations ac97_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, @@ -34,80 +36,109 @@ static struct device_operations ac97_ops = { .enable = i82801xx_enable, }; -/* 82801AA */ +/* 82801AA (ICH) */ static const struct pci_driver i82801aa_ac97_audio __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2415, + .device = PCI_DEVICE_ID_INTEL_82801AA_AC97_AUDIO, }; static const struct pci_driver i82801aa_ac97_modem __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2416, + .device = PCI_DEVICE_ID_INTEL_82801AA_AC97_MODEM, }; -/* 82801AB */ +/* 82801AB (ICH0) */ static const struct pci_driver i82801ab_ac97_audio __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2425, + .device = PCI_DEVICE_ID_INTEL_82801AB_AC97_AUDIO, }; static const struct pci_driver i82801ab_ac97_modem __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2426, + .device = PCI_DEVICE_ID_INTEL_82801AB_AC97_MODEM, }; -/* 82801BA */ +/* 82801BA/BAM (ICH2/ICH2-M) */ static const struct pci_driver i82801ba_ac97_audio __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2445, + .device = PCI_DEVICE_ID_INTEL_82801BA_AC97_AUDIO, }; static const struct pci_driver i82801ba_ac97_modem __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2446, + .device = PCI_DEVICE_ID_INTEL_82801BA_AC97_MODEM, }; -/* 82801CA */ +/* 82801CA/CAM (ICH3-S/ICH3-M) */ static const struct pci_driver i82801ca_ac97_audio __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2485, + .device = PCI_DEVICE_ID_INTEL_82801CA_AC97_AUDIO, }; static const struct pci_driver i82801ca_ac97_modem __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x2486, + .device = PCI_DEVICE_ID_INTEL_82801CA_AC97_MODEM, }; -/* 82801DB & 82801DBM */ +/* 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) */ static const struct pci_driver i82801db_ac97_audio __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x24c5, + .device = PCI_DEVICE_ID_INTEL_82801DB_AC97_AUDIO, }; static const struct pci_driver i82801db_ac97_modem __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x24c6, + .device = PCI_DEVICE_ID_INTEL_82801DB_AC97_MODEM, +}; + +/* 82801EB/ER (ICH5/ICH5R) */ +static const struct pci_driver i82801eb_ac97_audio __pci_driver = { + .ops = &ac97_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_82801EB_AC97_AUDIO, +}; + +static const struct pci_driver i82801eb_ac97_modem __pci_driver = { + .ops = &ac97_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_82801EB_AC97_MODEM, }; -/* 82801EB & 82801ER */ -static const struct pci_driver i82801ex_ac97_audio __pci_driver = { +/* 82801FB/FR/FW/FRW/FBM (ICH6/ICH6R/ICH6W/ICH6RW/ICH6-M) */ +static const struct pci_driver i82801fb_ac97_audio __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x24d5, + .device = PCI_DEVICE_ID_INTEL_82801FB_AC97_AUDIO, }; -static const struct pci_driver i82801ex_ac97_modem __pci_driver = { +static const struct pci_driver i82801fb_ac97_modem __pci_driver = { .ops = &ac97_ops, .vendor = PCI_VENDOR_ID_INTEL, - .device = 0x24d6, + .device = PCI_DEVICE_ID_INTEL_82801FB_AC97_MODEM, }; + +/* 82801GB/GR/GDH/GBM/GHM (ICH7/ICH7R/ICH7DH/ICH7-M/ICH7-M DH) */ +/* Note: 82801GU (ICH7-U) doesn't have AC97 audio/modem. */ +static const struct pci_driver i82801gb_ac97_audio __pci_driver = { + .ops = &ac97_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_82801GB_AC97_AUDIO, +}; + +static const struct pci_driver i82801gb_ac97_modem __pci_driver = { + .ops = &ac97_ops, + .vendor = PCI_VENDOR_ID_INTEL, + .device = PCI_DEVICE_ID_INTEL_82801GB_AC97_MODEM, +}; + +/* Note: There's no AC97 audio/modem on ICH8/ICH9/C-ICH. */ |