linux-kernel - [PATCH 2/3] dt-bindings: auxdisplay: ht16k33: Fix default-brightness-level range

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Message-Id: <20210118123538.564597-3-geert@linux-m68k.org>
Date:   Mon, 18 Jan 2021 13:35:37 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Robin van der Gracht <robin@...tonic.nl>,
        Rob Herring <robh+dt@...nel.org>,
        Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 2/3] 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@...ux-m68k.org>
---
v3: https://lore.kernel.org/linux-devicetree/1455788642-4289-1-git-send-email-robin@protonic.nl/
v4: https://lore.kernel.org/linux-devicetree/ae23cf26135a586440419aaa764f3a70de913c4a.1458140954.git.robin@protonic.nl/
---
 Documentation/devicetree/bindings/display/ht16k33.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/ht16k33.txt b/Documentation/devicetree/bindings/display/ht16k33.txt
index 3d602f5b9eb6bb74..ec43776970164921 100644
--- 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.
-- 
2.25.1