dt-bindings: auxdisplay: ht16k33: Fix default-brightness-level range

V4 changed the range from 0..15 to 1..16 in the driver, to match the
dimming set hardware register, but forgot to update the DT binding
documentation.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

diff --git a/Documentation/devicetree/bindings/display/ht16k33.txt b/Documentation/devicetree/bindings/display/ht16k33.txt
index 3d602f5b9eb6bb7499e365154f15623f4e88c16c..ec43776970164921eb026d3a13e09ad99fa5799a 100644 (file)
--- a/Documentation/devicetree/bindings/display/ht16k33.txt
+++ b/Documentation/devicetree/bindings/display/ht16k33.txt
@@ -8,7 +8,7 @@ Required properties:
 
 Optional properties:
 - linux,no-autorepeat: Disable keyrepeat.
-- default-brightness-level: Initial brightness level [0-15] (default: 15).
+- default-brightness-level: Initial brightness level [1-16] (default: 16).
 
 - Keypad
  Supply the 'interrupts' property to enable the keyscan feature.