[lm-sensors] [PATCH] Add driver for AD7414 i2c temperature sensor

Jean Delvare khali at linux-fr.org
Mon Feb 18 13:30:48 CET 2008


Hi Sean,

On Sun, 17 Feb 2008 15:33:14 -0500, Sean MacLennan wrote:
> I tried this driver and it didn't detect my ad7414 chip...  the probe 
> function is never called
> 
> I am using the i2c-ibm_iic.c driver for the i2c bus and running 2.6.25-rc2.
> 
> It works using a different version of the driver and the attach and 
> detach methods. Could the ibm iic driver be missing something?

Frank's driver is a "new-style" i2c driver. These drivers do not probe
the i2c adapters for supported chips automatically. Instead, platform
code should explicitly instantiate the I2C devices that are present on
the system. In the case of embedded designs, this is typically done by
calling i2c_register_board_info() in platform code.

-- 
Jean Delvare



More information about the lm-sensors mailing list