> Ariel D'Alessandro <ariel@xxxxxxxxxxxxxxxxxxxx> hat am 17. November 2015 um > 21:02 geschrieben: > > > This commit adds support for NXP LPC18xx EEPROM memory found in NXP > LPC185x/3x and LPC435x/3x/2x/1x devices. > > EEPROM size is 16384 bytes and it can be entirely read and > written/erased with 1 word (4 bytes) granularity. The last page > (128 bytes) contains the EEPROM initialization data and is not writable. > > Erase/program time is less than 3ms. The EEPROM device requires a > ~1500 kHz clock (min 800 kHz, max 1600 kHz) that is generated dividing > the system bus clock by the division factor, contained in the divider > register (minus 1 encoded). > > EEPROM will be kept in Power Down mode except during read/write calls. > > Signed-off-by: Ariel D'Alessandro <ariel@xxxxxxxxxxxxxxxxxxxx> Acked-by: Stefan Wahren <stefan.wahren@xxxxxxxx> Btw Rob Herring acked [PATCH v3 1/4] yesterday. -- 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
