summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/auxdisplay/arm-charlcd.txt
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/auxdisplay/arm-charlcd.txt')
-rw-r--r--dts/Bindings/auxdisplay/arm-charlcd.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/dts/Bindings/auxdisplay/arm-charlcd.txt b/dts/Bindings/auxdisplay/arm-charlcd.txt
new file mode 100644
index 0000000..e28e2aa
--- /dev/null
+++ b/dts/Bindings/auxdisplay/arm-charlcd.txt
@@ -0,0 +1,18 @@
+ARM Versatile Character LCD
+-----------------------------------------------------
+This binding defines the character LCD interface found on ARM Versatile AB
+and PB reference platforms.
+
+Required properties:
+- compatible : "arm,versatile-clcd"
+- reg : Location and size of character LCD registers
+
+Optional properties:
+- interrupts - single interrupt for character LCD. The character LCD can
+ operate in polled mode without an interrupt.
+
+Example:
+ lcd@10008000 {
+ compatible = "arm,versatile-lcd";
+ reg = <0x10008000 0x1000>;
+ };