Hi Wolfram, On ven., sept. 29 2017, Kalyan Kinthada <kalyan.kinthada@xxxxxxxxxxxxxxxxxxx> wrote: > This commit modifies the documentation for > "marvell,mv78230-a0-i2c" compatible string. > > The "marvell,mv78230-a0-i2c" compatible string enables the workaround > for an i2c repeated start timing violation, but unlike > "marvell,mv78230-i2c" it disables the i2c offload support. This is > applicable to a number of SoCs such as early revisions of the Armada XP > and the Armada 38x. > > Signed-off-by: Kalyan Kinthada <kalyan.kinthada@xxxxxxxxxxxxxxxxxxx> I applied the dt fix on my mvebu/fixes branch. Do you want to apply this one on your branch, or do you prefer I take it. In this case an acked-by would be nice. Thanks, Gregory > --- > Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt | 10 ++++++---- > 1 file changed, 6 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt > index 5c30026921ae..c6cbab17ed0a 100644 > --- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt > +++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt > @@ -10,10 +10,12 @@ Required properties : > - "marvell,mv64xxx-i2c" > - "marvell,mv78230-i2c" > - "marvell,mv78230-a0-i2c" > - * Note: Only use "marvell,mv78230-a0-i2c" for a > - very rare, initial version of the SoC which > - had broken offload support. Linux > - auto-detects this and sets it appropriately. > + * Note: Use "marvell,mv78230-a0-i2c" for > + controller which do not support offload > + but still have the i2c repeated start > + timing violation issue, such as the > + ones found in the Armada XP A0 and the > + Armada 38x SoCs. > - interrupts : The interrupt number > > Optional properties : > -- > 2.14.1 > -- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
