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| author | Andrew Armenia <andrew@asquaredlabs.com> | 2012-07-24 14:13:56 +0200 |
|---|---|---|
| committer | Jean Delvare <khali@endymion.delvare> | 2012-07-24 14:13:56 +0200 |
| commit | e154bf6fbfc167426ee938111a5ffa36bd8541a1 (patch) | |
| tree | 0526266126b19aead836d4dc8897893fc3ba7a49 /Documentation/i2c | |
| parent | 14a8086d27ad9761d505489d5a239f21cd67ef0f (diff) | |
| download | lwn-e154bf6fbfc167426ee938111a5ffa36bd8541a1.tar.gz lwn-e154bf6fbfc167426ee938111a5ffa36bd8541a1.zip | |
i2c-piix4: Separate registration and probing code
Some chipsets have multiple sets of SMBus registers each controlling a
separate SMBus. Supporting these chipsets properly will require registering
multiple I2C adapters for one piix4.
The code to initialize and register the i2c_adapter structure has been
separated from piix4_probe and allows registration of a piix4 adapter
given its base address. Note that the i2c_adapter and i2c_piix4_adapdata
structures are now dynamically allocated.
Signed-off-by: Andrew Armenia <andrew@asquaredlabs.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation/i2c')
0 files changed, 0 insertions, 0 deletions