On Mon, Oct 17, 2016 at 07:27:02AM -0700, Andrey Smirnov wrote: > Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx> > --- > Documentation/devicetree/bindings/gpio/gpio-sx150x.txt | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt b/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt > index 02b92ae..7574137 100644 > --- a/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt > +++ b/Documentation/devicetree/bindings/gpio/gpio-sx150x.txt > @@ -35,6 +35,14 @@ Optional properties: > polarity. For chips with fewer than 16 IO pins, > high-end bits are ignored. > > +- semtech,io-pullup: > +- semtech,io-pulldown: A bit-mask which enables-or disables the > + pull-up (pull-down) resistor for each IO line > + in the expander. Setting the bit at position n > + will enable the pull-down for the IO at the > + corresponding offset. For chips with fewer > + than 16 IO pins, high-end bits are ignored. > + I take my ack back. Please put all DT changes in one patch to review as a whole. Drivers may evolve with features, but h/w description should not. Rob -- 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
