From: Przemyslaw Gaj Date: Tue, 16 Apr 2019 08:36:15 +0000 (+0100) Subject: dt-bindings: i3c: Document dropped support for I2C 10 bit devices X-Git-Tag: v5.3-rc1~177^2~5 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5e343fbb7176a082dec8632f72999aba82f0e720;p=thirdparty%2Flinux.git dt-bindings: i3c: Document dropped support for I2C 10 bit devices Because this patch series dropped support for 10 bit I2C devices, I'm documenting this. Signed-off-by: Przemyslaw Gaj Signed-off-by: Boris Brezillon --- diff --git a/Documentation/devicetree/bindings/i3c/i3c.txt b/Documentation/devicetree/bindings/i3c/i3c.txt index ab729a0a86ae7..4ffe059f0feca 100644 --- a/Documentation/devicetree/bindings/i3c/i3c.txt +++ b/Documentation/devicetree/bindings/i3c/i3c.txt @@ -39,7 +39,9 @@ valid here, but several new properties have been added. New constraint on existing properties: -------------------------------------- - reg: contains 3 cells - + first cell : still encoding the I2C address + + first cell : still encoding the I2C address. 10 bit addressing is not + supported. Devices with 10 bit address can't be properly passed through + DEFSLVS command. + second cell: shall be 0