The ST M24C64-D behaves as a regular M24C64, except for the -D variant which uses up another I2C address for Additional Write lockable page. This page is 32 Bytes long and can contain additional data. Document compatible string for it, so users can describe that page in DT. Note that users still have to describe the main M24C64 area separately as that is on separate I2C address from this page. Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> --- This is a copy & paste of [1] for ST M24C64-D. I reused the same pattern and also used Marek's commit message. [1] https://lore.kernel.org/all/20231010190926.57674-1-marex@xxxxxxx/#t Documentation/devicetree/bindings/eeprom/at24.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/eeprom/at24.yaml b/Documentation/devicetree/bindings/eeprom/at24.yaml index 7be127e9b2507..6385b05a1e62f 100644 --- a/Documentation/devicetree/bindings/eeprom/at24.yaml +++ b/Documentation/devicetree/bindings/eeprom/at24.yaml @@ -73,6 +73,8 @@ properties: pattern: cs32$ - items: pattern: c64$ + - items: + pattern: c64d-wl$ - items: pattern: cs64$ - items: -- 2.34.1
