On Mon, Jul 15, 2013 at 04:24:38PM +0200, Gregory CLEMENT wrote: > The mv64xxx-i2c embedded in the Armada XP have a new feature to > offload i2c transaction. This new version of the IP come also with > some errata. This lead to the introduction to a another compatible > string. > > This commit split the i2c information into armada-370.dtsi and > armada-xp.dtsi. Most of the data remains the same and stay in the > common file Armada-370-xp.dtsi. With this new feature the size of the > registers are bigger for Armada XP and the new compatible string is > used. > > The Device Tree binding documentation is updated accordingly. > > Signed-off-by: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt | 13 ++++++++++++- > arch/arm/boot/dts/armada-370-xp.dtsi | 2 -- > arch/arm/boot/dts/armada-370.dtsi | 8 ++++++++ > arch/arm/boot/dts/armada-xp.dtsi | 10 ++++++++++ > 4 files changed, 30 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt > index a1ee681..c5dd952 100644 > --- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt > +++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt > @@ -4,7 +4,8 @@ > Required properties : > > - reg : Offset and length of the register set for the device > - - compatible : Should be "marvell,mv64xxx-i2c" > + - compatible : Should be "marvell,mv64xxx-i2c" and "marvell,mv7230-i2c" > +for controller which support the I2C Transaction Generator > - interrupts : The interrupt number As you've preserved backwards compatibility with the original compat string, Applied to mvebu/dt thx, Jason. -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
