diff mbox

[v3,6/7] dt-bindings: Add Multi-Inno MI0283QT binding

Message ID 20170131160319.9695-7-noralf@tronnes.org (mailing list archive)
State New, archived
Headers show

Commit Message

Noralf Trønnes Jan. 31, 2017, 4:03 p.m. UTC 
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

Comments

Rob Herring (Arm) Feb. 1, 2017, 5:42 p.m. UTC | #1 
On Tue, Jan 31, 2017 at 05:03:18PM +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

Acked-by: Rob Herring <robh@kernel.org>
diff mbox

Patch

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>;
+	};