Messages in this thread | | | Date | Tue, 18 Oct 2016 09:33:01 -0500 | From | Rob Herring <> | Subject | Re: [PATCH v2 3/4] Device bindings documentation updated ACPI-enabled platforms not currently supported |
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On Fri, Oct 14, 2016 at 05:52:50PM +0100, Luis.Oliveira@synopsys.com wrote: > From: Luis Oliveira <lolivei@synopsys.com> > > Signed-off-by: Luis Oliveira <lolivei@synopsys.com> > --- > Documentation/devicetree/bindings/i2c/i2c-designware.txt | 5 ++++- > drivers/i2c/busses/i2c-designware-platdrv.c | 4 +++- > 2 files changed, 7 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-designware.txt b/Documentation/devicetree/bindings/i2c/i2c-designware.txt > index fee26dc..d3d163c 100644 > --- a/Documentation/devicetree/bindings/i2c/i2c-designware.txt > +++ b/Documentation/devicetree/bindings/i2c/i2c-designware.txt > @@ -19,6 +19,8 @@ Optional properties : > > - i2c-sda-falling-time-ns : should contain the SDA falling time in nanoseconds. > This value which is by default 300ns is used to compute the tHIGH period. > + > + - is-slave : indicates if the block is a I2C slave device.
This should be documented as a generic property.
> > Example : > > @@ -30,7 +32,7 @@ Example : > interrupts = <11>; > clock-frequency = <400000>; > }; > - > +
Adding trailing whitespace...
> i2c@1120000 { > #address-cells = <1>; > #size-cells = <0>; > @@ -42,4 +44,5 @@ Example : > i2c-sda-hold-time-ns = <300>; > i2c-sda-falling-time-ns = <300>; > i2c-scl-falling-time-ns = <300>; > + is-slave; > };
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