On Tue, May 23, 2017 at 8:34 AM, Javier Martinez Canillas <javier@xxxxxxxxxxxx> wrote: > The at24 driver allows to register I2C EEPROM chips using different vendor > and devices, but the I2C subsystem does not take the vendor into account > when matching using the I2C table since it only has device entries. > > But when matching using an OF table, both the vendor and device has to be > taken into account so the driver defines only a set of compatible strings > using the "atmel" vendor as a generic fallback for compatible I2C devices. > > Document in the Device Tree binding document that this manufacturer should > be used as the generic fallback. Also document the deprecated vendors. > > Suggested-by: Wolfram Sang <wsa@xxxxxxxxxxxxx> > Suggested-by: Rob Herring <robh@xxxxxxxxxx> > Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxx> > > --- > > Changes in v5: > - Only deprecate the atmel variants at25 and at (Geert Uytterhoeven). > > Changes in v4: > - Document the manufacturers that have been deprecated (Rob Herring). > > Changes in v3: None > Changes in v2: None > > Documentation/devicetree/bindings/eeprom/eeprom.txt | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) Reviewed-by: Rob Herring <robh@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
