[PATCH 02/28] dt-bindings: ascii-lcd: Document a binding for simple ASCII LCDs

[Paul Burton <paul.burton-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>]

Add documentation for a devicetree binding for simple memory-mapped
ASCII LCD displays, such as those found on the Imagination Technologies
Boston & Malta development boards.

Signed-off-by: Paul Burton <paul.burton-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>
---

 Documentation/devicetree/bindings/ascii-lcd.txt | 10 ++++++++++
 MAINTAINERS                                     |  5 +++++
 2 files changed, 15 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/ascii-lcd.txt

diff --git a/Documentation/devicetree/bindings/ascii-lcd.txt b/Documentation/devicetree/bindings/ascii-lcd.txt
new file mode 100644
index 0000000..40ae536
--- /dev/null
+++ b/Documentation/devicetree/bindings/ascii-lcd.txt
@@ -0,0 +1,10 @@
+Binding for simple memory-mapped ASCII LCD displays
+
+Required properties:
+- compatible : should be one of:
+    "img,boston-lcd"
+    "mti,malta-lcd"
+- reg : memory region locating the device registers
+
+The layout of the registers & properties of the display are determined
+from the compatible string, making this binding somewhat trivial.
diff --git a/MAINTAINERS b/MAINTAINERS
index cba790b..1e2b74b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1782,6 +1782,11 @@ S:	Maintained
 F:	Documentation/hwmon/asc7621
 F:	drivers/hwmon/asc7621.c
 
+ASCII LCD DRIVER
+M:	Paul Burton <paul.burton-1AXoQHu6uovQT0dZR+AlfA@public.gmane.org>
+S:	Maintained
+F:	Documentation/devicetree/bindings/ascii-lcd.txt
+
 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
 M:	Corentin Chary <corentin.chary-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
 L:	acpi4asus-user-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
-- 
2.6.2

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