| Message ID | 20170122181117.8210-9-noralf@tronnes.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Sun, Jan 22, 2017 at 07:11:16PM +0100, Noralf Trønnes wrote: > Add device-tree binding documentation for the MI0283QT display panel. > > Signed-off-by: Noralf Trønnes <noralf@tronnes.org> > --- > > Datasheet: https://cdn-shop.adafruit.com/datasheets/MI0283QT-11+V1.1.PDF > > > .../bindings/display/multi-inno,mi0283qt.txt | 27 ++++++++++++++++++++++ > 1 file changed, 27 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt > > diff --git a/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt b/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt > new file mode 100644 > index 0000000..eed48c3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt > @@ -0,0 +1,27 @@ > +Multi-Inno MI0283QT display panel > + > +Required properties: > +- compatible: "multi-inno,mi0283qt". > + > +The node for this driver must be a child node of a SPI controller, hence > +all mandatory properties described in ../spi/spi-bus.txt must be specified. > + > +Optional properties: > +- dc-gpios: D/C pin. The presence/absence of this GPIO determines > + the panel interface mode (IM[3:0] pins): > + - present: IM=x110 4-wire 8-bit data serial interface > + - absent: IM=x101 3-wire 9-bit data serial interface > +- reset-gpios: Reset pin > +- power-supply: A regulator node for the supply voltage. > +- backlight: phandle of the backlight device attached to the panel > +- rotation: panel rotation in degrees counter clockwise (0,90,180,270) This isn't a standard property, but probably should be. Please document in a common spot. > + > +Example: > + mi0283qt@0{ > + compatible = "multi-inno,mi0283qt"; > + reg = <0>; > + spi-max-frequency = <32000000>; > + rotation = <90>; > + dc-gpios = <&gpio 25 0>; > + backlight = <&backlight>; > + }; > -- > 2.10.2 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt b/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt new file mode 100644 index 0000000..eed48c3 --- /dev/null +++ b/Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt @@ -0,0 +1,27 @@ +Multi-Inno MI0283QT display panel + +Required properties: +- compatible: "multi-inno,mi0283qt". + +The node for this driver must be a child node of a SPI controller, hence +all mandatory properties described in ../spi/spi-bus.txt must be specified. + +Optional properties: +- dc-gpios: D/C pin. The presence/absence of this GPIO determines + the panel interface mode (IM[3:0] pins): + - present: IM=x110 4-wire 8-bit data serial interface + - absent: IM=x101 3-wire 9-bit data serial interface +- reset-gpios: Reset pin +- power-supply: A regulator node for the supply voltage. +- backlight: phandle of the backlight device attached to the panel +- rotation: panel rotation in degrees counter clockwise (0,90,180,270) + +Example: + mi0283qt@0{ + compatible = "multi-inno,mi0283qt"; + reg = <0>; + spi-max-frequency = <32000000>; + rotation = <90>; + dc-gpios = <&gpio 25 0>; + backlight = <&backlight>; + };
Add device-tree binding documentation for the MI0283QT display panel. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> --- Datasheet: https://cdn-shop.adafruit.com/datasheets/MI0283QT-11+V1.1.PDF .../bindings/display/multi-inno,mi0283qt.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt -- 2.10.2