diff options
Diffstat (limited to 'src/southbridge/nvidia/ck804/ck804_smbus.c')
| -rw-r--r-- | src/southbridge/nvidia/ck804/ck804_smbus.c | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/src/southbridge/nvidia/ck804/ck804_smbus.c b/src/southbridge/nvidia/ck804/ck804_smbus.c index d86dbbaed6..e564837faf 100644 --- a/src/southbridge/nvidia/ck804/ck804_smbus.c +++ b/src/southbridge/nvidia/ck804/ck804_smbus.c @@ -15,88 +15,88 @@ static int lsmbus_recv_byte(device_t dev) { - unsigned device; - struct resource *res; + unsigned device; + struct resource *res; struct bus *pbus; - device = dev->path.u.i2c.device; + device = dev->path.u.i2c.device; pbus = get_pbus_smbus(dev); - res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); - return do_smbus_recv_byte(res->base, device); + return do_smbus_recv_byte(res->base, device); } - + static int lsmbus_send_byte(device_t dev, uint8_t val) { - unsigned device; - struct resource *res; - struct bus *pbus; + unsigned device; + struct resource *res; + struct bus *pbus; - device = dev->path.u.i2c.device; - pbus = get_pbus_smbus(dev); + device = dev->path.u.i2c.device; + pbus = get_pbus_smbus(dev); - res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); - return do_smbus_send_byte(res->base, device, val); + return do_smbus_send_byte(res->base, device, val); } static int lsmbus_read_byte(device_t dev, uint8_t address) { - unsigned device; - struct resource *res; - struct bus *pbus; + unsigned device; + struct resource *res; + struct bus *pbus; - device = dev->path.u.i2c.device; - pbus = get_pbus_smbus(dev); + device = dev->path.u.i2c.device; + pbus = get_pbus_smbus(dev); - res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); - return do_smbus_read_byte(res->base, device, address); + return do_smbus_read_byte(res->base, device, address); } static int lsmbus_write_byte(device_t dev, uint8_t address, uint8_t val) { - unsigned device; - struct resource *res; - struct bus *pbus; + unsigned device; + struct resource *res; + struct bus *pbus; - device = dev->path.u.i2c.device; - pbus = get_pbus_smbus(dev); + device = dev->path.u.i2c.device; + pbus = get_pbus_smbus(dev); - res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); + res = find_resource(pbus->dev, 0x20 + (pbus->link * 4)); - return do_smbus_write_byte(res->base, device, address, val); + return do_smbus_write_byte(res->base, device, address, val); } static struct smbus_bus_operations lops_smbus_bus = { - .recv_byte = lsmbus_recv_byte, - .send_byte = lsmbus_send_byte, - .read_byte = lsmbus_read_byte, - .write_byte = lsmbus_write_byte, + .recv_byte = lsmbus_recv_byte, + .send_byte = lsmbus_send_byte, + .read_byte = lsmbus_read_byte, + .write_byte = lsmbus_write_byte, }; static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { - pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); } static struct pci_operations lops_pci = { - .set_subsystem = lpci_set_subsystem, + .set_subsystem = lpci_set_subsystem, }; static struct device_operations smbus_ops = { - .read_resources = pci_dev_read_resources, - .set_resources = pci_dev_set_resources, - .enable_resources = pci_dev_enable_resources, - .init = 0, - .scan_bus = scan_static_bus, -// .enable = ck804_enable, - .ops_pci = &lops_pci, - .ops_smbus_bus = &lops_smbus_bus, + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .init = 0, + .scan_bus = scan_static_bus, +// .enable = ck804_enable, + .ops_pci = &lops_pci, + .ops_smbus_bus = &lops_smbus_bus, }; static const struct pci_driver smbus_driver __pci_driver = { - .ops = &smbus_ops, - .vendor = PCI_VENDOR_ID_NVIDIA, - .device = PCI_DEVICE_ID_NVIDIA_CK804_SM, + .ops = &smbus_ops, + .vendor = PCI_VENDOR_ID_NVIDIA, + .device = PCI_DEVICE_ID_NVIDIA_CK804_SM, }; |