On Tue, Jul 21, 2015 at 06:11:02PM +0530, Vaibhav Hiremath wrote: > Driver will now supports enable/disable across msg xfer, which user > can control it by new DT property - > > i2c-disable-after-xfer : If set, driver will disable I2C module after msg > xfer and enable it back before xfer. If this is a new property specific to this Marvell part, it needs the vendor prefix as in mrvl,i2c-disable-after-xfer Or, it couldn't hurt to start an i2c.txt for generic i2c bindings and store it there as this and others later in this series would reasonably apply to other controllers. -Matt > Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@xxxxxxxxxx> > --- > Documentation/devicetree/bindings/i2c/i2c-pxa.txt | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt b/Documentation/devicetree/bindings/i2c/i2c-pxa.txt > index 12b78ac..9657db5 100644 > --- a/Documentation/devicetree/bindings/i2c/i2c-pxa.txt > +++ b/Documentation/devicetree/bindings/i2c/i2c-pxa.txt > @@ -18,6 +18,11 @@ Recommended properties : > status register of i2c controller instead. > - mrvl,i2c-fast-mode : Enable fast mode of i2c controller. > > +Optional properties : > + > + - i2c-disable-after-xfer : If set, driver will disable I2C module > + after msg xfer and enable it again before xfer. > + > Examples: > twsi1: i2c@d4011000 { > compatible = "mrvl,mmp-twsi"; > -- > 1.9.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- 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