On Wed, Nov 01, 2017 at 09:44:03AM -0400, Sven Van Asbroeck wrote: > Some eeproms in the at24 family do not roll over page reads, > e.g. the Microchip 24AA16/24LC16B. On those eeproms, reads > that straddle block boundaries will not work correctly. > > Solution: > Implement read rollover in the driver. To enable it, add the > AT24_FLAG_NO_RDROL flag to the eeprom entry in the > device_id table, or add 'no-read-rollover' to the eeprom > devicetree entry. > > Signed-off-by: Sven Van Asbroeck <svendev@xxxxxxxx> > --- > .../devicetree/bindings/eeprom/eeprom.txt | 5 +++ Acked-by: Rob Herring <robh@xxxxxxxxxx> > drivers/misc/eeprom/at24.c | 47 +++++++++++----------- > include/linux/platform_data/at24.h | 1 + > 3 files changed, 29 insertions(+), 24 deletions(-) -- 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
