- client = &data->client;
- dev = &client->dev;
- i2c_set_clientdata(client, data);
- client->addr = address;
- client->adapter = adapter;
- client->driver = &w83792d_driver;
- client->flags = 0;
-
- /* Now, we do the remaining detection. */
-
- /* The w83792d may be stuck in some other bank than bank 0. This may
- make reading other information impossible. Specify a force=... or
- force_*=... parameter, and the Winbond will be reset to the right
- bank. */
- if (kind < 0) {
- if (w83792d_read_value(client, W83792D_REG_CONFIG) & 0x80) {
- dev_dbg(dev, "Detection failed at step 1\n");
- goto ERROR1;
- }
- val1 = w83792d_read_value(client, W83792D_REG_BANK);
- val2 = w83792d_read_value(client, W83792D_REG_CHIPMAN);
- /* Check for Winbond ID if in bank 0 */
- if (!(val1 & 0x07)) { /* is Bank0 */
- if (((!(val1 & 0x80)) && (val2 != 0xa3)) ||
- ((val1 & 0x80) && (val2 != 0x5c))) {
- dev_dbg(dev, "Detection failed at step 2\n");
- goto ERROR1;
- }
- }
- /* If Winbond chip, address of chip and W83792D_REG_I2C_ADDR
- should match */
- if (w83792d_read_value(client,
- W83792D_REG_I2C_ADDR) != address) {
- dev_dbg(dev, "Detection failed at step 3\n");
- goto ERROR1;
- }
- }
-
- /* We have either had a force parameter, or we have already detected the
- Winbond. Put it now into bank 0 and Vendor ID High Byte */