| Message ID | 20191114100908.11180-4-tomislav.denis@avl.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for DLH pressure sensors | expand |
On Thu, 14 Nov 2019 11:09:08 +0100 <tomislav.denis@avl.com> wrote: > From: Tomislav Denis <tomislav.denis@avl.com> > > Add a device tree binding documentation for DLH series pressure > sensors. > > Signed-off-by: Tomislav Denis <tomislav.denis@avl.com> Hi Tomislav, A few little comments inline Thanks, Jonathan > --- > .../devicetree/bindings/iio/pressure/dlh-i2c.yaml | 43 ++++++++++++++++++++++ > MAINTAINERS | 1 + > 2 files changed, 44 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml > > diff --git a/Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml b/Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml > new file mode 100644 > index 0000000..43539ba > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml prefix the filename as per the compatible - so asc,slh-i2c.yaml > @@ -0,0 +1,43 @@ > +# SPDX-License-Identifier: GPL-2.0 I'm guessing you own the copyright on this binding. Where possible the DT maintainers are requesting that bindings are dual licensed as (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/iio/pressure/dlh-i2c.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: All Sensors DLH series low voltage digital pressure sensors > + > +maintainers: > + - Tomislav Denis <tomislav.denis@avl.com> > + > +description: | > + Bindings for the All Sensors DLH series pressure sensors. > + > + Specifications about the sensors can be found at: > + http://www.allsensors.com/cad/DS-0355_Rev_B.PDF I took a quick look at the datasheet. Whilst I guess you don't have it wired up, there is an EOC line which should be here as the doc should cover the hardware, rather than what we currently use in the driver. The EOC line looks like a data ready interrupt from my quick read. > + > +properties: > + compatible: > + enum: > + - asc,dlhl60d > + - asc,dlhl60g > + > + reg: > + description: I2C device address > + maxItems: 1 > + > +required: > + - compatible > + - reg > + > +examples: > + - | > + i2c0 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + pressure@29 { > + compatible = "asc,dlhl60d"; > + reg = <0x29>; > + }; > + }; > +... > diff --git a/MAINTAINERS b/MAINTAINERS > index 2a08923..b45081d 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -674,6 +674,7 @@ W: http://www.allsensors.com/cad/DS-0355_Rev_B.PDF > S: Maintained > L: linux-iio@vger.kernel.org > F: drivers/iio/pressure/dlh-i2c.c > +F: Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml > > ALLEGRO DVT VIDEO IP CORE DRIVER > M: Michael Tretter <m.tretter@pengutronix.de>
diff --git a/Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml b/Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml new file mode 100644 index 0000000..43539ba --- /dev/null +++ b/Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/iio/pressure/dlh-i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: All Sensors DLH series low voltage digital pressure sensors + +maintainers: + - Tomislav Denis <tomislav.denis@avl.com> + +description: | + Bindings for the All Sensors DLH series pressure sensors. + + Specifications about the sensors can be found at: + http://www.allsensors.com/cad/DS-0355_Rev_B.PDF + +properties: + compatible: + enum: + - asc,dlhl60d + - asc,dlhl60g + + reg: + description: I2C device address + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + i2c0 { + #address-cells = <1>; + #size-cells = <0>; + + pressure@29 { + compatible = "asc,dlhl60d"; + reg = <0x29>; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 2a08923..b45081d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -674,6 +674,7 @@ W: http://www.allsensors.com/cad/DS-0355_Rev_B.PDF S: Maintained L: linux-iio@vger.kernel.org F: drivers/iio/pressure/dlh-i2c.c +F: Documentation/devicetree/bindings/iio/pressure/dlh-i2c.yaml ALLEGRO DVT VIDEO IP CORE DRIVER M: Michael Tretter <m.tretter@pengutronix.de>