diff options
Diffstat (limited to 'drivers/mfd/lpc_ich.c')
| -rw-r--r-- | drivers/mfd/lpc_ich.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c index 2ad24caa07db..d9d930302e98 100644 --- a/drivers/mfd/lpc_ich.c +++ b/drivers/mfd/lpc_ich.c @@ -734,7 +734,7 @@ static int lpc_ich_init_gpio(struct pci_dev *dev, pci_read_config_dword(dev, ACPIBASE, &base_addr_cfg); base_addr = base_addr_cfg & 0x0000ff80; if (!base_addr) { - dev_err(&dev->dev, "I/O space for ACPI uninitialized\n"); + dev_notice(&dev->dev, "I/O space for ACPI uninitialized\n"); lpc_ich_cells[LPC_GPIO].num_resources--; goto gpe0_done; } @@ -760,7 +760,7 @@ gpe0_done: pci_read_config_dword(dev, GPIOBASE, &base_addr_cfg); base_addr = base_addr_cfg & 0x0000ff80; if (!base_addr) { - dev_err(&dev->dev, "I/O space for GPIO uninitialized\n"); + dev_notice(&dev->dev, "I/O space for GPIO uninitialized\n"); ret = -ENODEV; goto gpio_done; } @@ -810,7 +810,7 @@ static int lpc_ich_init_wdt(struct pci_dev *dev, pci_read_config_dword(dev, ACPIBASE, &base_addr_cfg); base_addr = base_addr_cfg & 0x0000ff80; if (!base_addr) { - dev_err(&dev->dev, "I/O space for ACPI uninitialized\n"); + dev_notice(&dev->dev, "I/O space for ACPI uninitialized\n"); ret = -ENODEV; goto wdt_done; } @@ -830,12 +830,15 @@ static int lpc_ich_init_wdt(struct pci_dev *dev, * we have to read RCBA from PCI Config space 0xf0 and use * it as base. GCS = RCBA + ICH6_GCS(0x3410). */ - if (lpc_chipset_info[id->driver_data].iTCO_version == 2) { + if (lpc_chipset_info[id->driver_data].iTCO_version == 1) { + /* Don't register iomem for TCO ver 1 */ + lpc_ich_cells[LPC_WDT].num_resources--; + } else { pci_read_config_dword(dev, RCBABASE, &base_addr_cfg); base_addr = base_addr_cfg & 0xffffc000; if (!(base_addr_cfg & 1)) { - pr_err("RCBA is disabled by hardware/BIOS, " - "device disabled\n"); + dev_notice(&dev->dev, "RCBA is disabled by " + "hardware/BIOS, device disabled\n"); ret = -ENODEV; goto wdt_done; } @@ -871,6 +874,7 @@ static int lpc_ich_probe(struct pci_dev *dev, * successfully. */ if (!cell_added) { + dev_warn(&dev->dev, "No MFD cells added\n"); lpc_ich_restore_config_space(dev); return -ENODEV; } |