From c761068f484c8edceb4bf972ceeb6cb4343199b0 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Tue, 10 Oct 2023 21:09:25 +0200 Subject: [PATCH] dt-bindings: at24: add ST M24C32-D Additional Write lockable page The ST M24C32-D behaves as a regular M24C32, 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 M24C32 area separately as that is on separate I2C address from this page. Signed-off-by: Marek Vasut Acked-by: Conor Dooley Signed-off-by: Bartosz Golaszewski --- 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 98139489d4b5c..7be127e9b2507 100644 --- a/Documentation/devicetree/bindings/eeprom/at24.yaml +++ b/Documentation/devicetree/bindings/eeprom/at24.yaml @@ -67,6 +67,8 @@ properties: pattern: cs16$ - items: pattern: c32$ + - items: + pattern: c32d-wl$ - items: pattern: cs32$ - items: -- 2.30.2