Hello Simon,
Am 11.11.2014 18:46, schrieb Simon Glass:
The uclass implements the same operations as the current I2C framework but makes some changes to make it fit driver model better:
- Remove the chip address from API calls
- Remove the address length from API calls
- Remove concept of 'current' I2C bus
- Drop all existing init functions
Signed-off-by: Simon Glass sjg@chromium.org
Changes in v2:
Fix cihp typo
Implement generic I2C devices to allow 'i2c probe' on unknown devices
Return the probed device from i2c_probe()
Set the bus speed after the bus is probed
Add some debugging for generic I2C device binding
Add a 'deblock' method to recover an I2C bus stuck in mid-transaction
Add a helper function to find a chip on a particular bus number
drivers/i2c/Makefile | 1 + drivers/i2c/i2c-uclass.c | 275 +++++++++++++++++++++++++++++++++++++++++++ include/config_fallbacks.h | 6 + include/dm/uclass-id.h | 2 + include/i2c.h | 288 +++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 572 insertions(+) create mode 100644 drivers/i2c/i2c-uclass.c
Thanks for your work.
Acked-by: Heiko Schocher hs@denx.de
bye, Heiko