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| author | Martin Fuzzey <martin.fuzzey@flowbird.group> | 2018-10-24 10:21:19 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-11-16 16:51:55 -0500 |
| commit | f9c87adc47a84fbe44f580ffa5fd2540ce7793b2 (patch) | |
| tree | 01e59ad84ede69ca095fbf180fa84da0cbe8e342 /drivers/w1-eeprom/Kconfig | |
| parent | 8cd3f51b4478c5a03dba31178ba3952747abdba3 (diff) | |
| download | u-boot-f9c87adc47a84fbe44f580ffa5fd2540ce7793b2.tar.gz | |
w1-eeprom: Add support for Maxim DS2502 add only memory
Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Diffstat (limited to 'drivers/w1-eeprom/Kconfig')
| -rw-r--r-- | drivers/w1-eeprom/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/w1-eeprom/Kconfig b/drivers/w1-eeprom/Kconfig index 4b7f3c4e0b..34aca4b900 100644 --- a/drivers/w1-eeprom/Kconfig +++ b/drivers/w1-eeprom/Kconfig @@ -18,6 +18,19 @@ config W1_EEPROM_DS24XXX help Maxim DS24 EEPROMs 1-Wire EEPROM support +config W1_EEPROM_DS2502 + bool "Enable Maxim DS2502 Add-Only Memory support" + depends on W1 + help + Maxim DS2502 1-Wire add-only memory support. + This device has 128 bytes of data memory, organized as 4 pages of + 32 bytes and 8 out of band status bytes that may be used to redirect + pages, allowing data to be modified up to 4 times (by external + programming). + + The device may be seen as a 32 byte memory, using the page redirection + or as a 128 byte memory, ignoring the page redirection. + config W1_EEPROM_SANDBOX bool "Enable sandbox onewire EEPROM driver" depends on W1 |