Re: [PATCH v2 0/2] eeprom: at24: write-protect pin support

2017-12-20 Thread Bartosz Golaszewski
2017-12-20 16:00 GMT+01:00 Andy Shevchenko : > On Wed, Dec 20, 2017 at 2:41 PM, Bartosz Golaszewski wrote: >> 2017-12-20 11:21 GMT+01:00 Andy Shevchenko : >>> On Wed, Dec 20, 2017 at 10:26 AM, Bartosz Golaszewski wrote: AT24 EEPROMs have a write-protect pin, which - when pulled high - i

Re: [PATCH v2 0/2] eeprom: at24: write-protect pin support

2017-12-20 Thread Andy Shevchenko
On Wed, Dec 20, 2017 at 2:41 PM, Bartosz Golaszewski wrote: > 2017-12-20 11:21 GMT+01:00 Andy Shevchenko : >> On Wed, Dec 20, 2017 at 10:26 AM, Bartosz Golaszewski wrote: >>> AT24 EEPROMs have a write-protect pin, which - when pulled high - >>> inhibits writes to the upper quadrant of memory (alt

Re: [PATCH v2 0/2] eeprom: at24: write-protect pin support

2017-12-20 Thread Bartosz Golaszewski
2017-12-20 11:21 GMT+01:00 Andy Shevchenko : > On Wed, Dec 20, 2017 at 10:26 AM, Bartosz Golaszewski wrote: >> AT24 EEPROMs have a write-protect pin, which - when pulled high - >> inhibits writes to the upper quadrant of memory (although it has been >> observed that on some chips it disables writi

Re: [PATCH v2 0/2] eeprom: at24: write-protect pin support

2017-12-20 Thread Andy Shevchenko
On Wed, Dec 20, 2017 at 10:26 AM, Bartosz Golaszewski wrote: > AT24 EEPROMs have a write-protect pin, which - when pulled high - > inhibits writes to the upper quadrant of memory (although it has been > observed that on some chips it disables writing to the entire memory > range). > > On some boar