Messages in this thread Patch in this message | | | From | Alan Tull <> | Subject | [PATCH 1/2] newhaven lcd: device tree bindings documentation | Date | Tue, 17 Mar 2015 15:36:46 -0500 |
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Add documention for the newhaven lcd device tree bindings.
Signed-off-by: Alan Tull <atull@opensource.altera.com> --- .../devicetree/bindings/tty/newhaven_lcd.txt | 21 ++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/tty/newhaven_lcd.txt
diff --git a/Documentation/devicetree/bindings/tty/newhaven_lcd.txt b/Documentation/devicetree/bindings/tty/newhaven_lcd.txt new file mode 100644 index 0000000..14b48fc --- /dev/null +++ b/Documentation/devicetree/bindings/tty/newhaven_lcd.txt @@ -0,0 +1,21 @@ +* TTY on a Newhaven NHD‐0216K3Z‐NSW‐BBW LCD connected to I2C + +Required properties: +- compatible: Should be "newhaven,nhd-0216k3z-nsw-bbw" +- reg: i2c address +- height: should be 2 lines +- width: should be 16 characters +- brightness: backlight brightness. Range is 1 to 8, where + 1=OFF and 8=maximum brightness. + +Example: + +&i2c0 { + lcd: lcd@28 { + compatible = "newhaven,nhd-0216k3z-nsw-bbw"; + reg = <0x28>; + height = <2>; + width = <16>; + brightness = <8>; + }; + -- 1.7.9.5
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