linux-kernel - [PATCH v2 3/3] dt-bindings: leds: common: fix unit address in max77693 example

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Date:   Tue, 11 Jan 2022 18:54:30 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Pavel Machek <pavel@....cz>, Rob Herring <robh+dt@...nel.org>,
        Lee Jones <lee.jones@...aro.org>,
        Javier Martinez Canillas <javier@...hile0.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        linux-leds@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/3] dt-bindings: leds: common: fix unit address in max77693 example

The max77693 LED device node should not take an unit address, because it
is instantiated from a max77693 I2C parent device node.  This also
splits all examples to separate DTS examples because they are actually
independent.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
---
 Documentation/devicetree/bindings/leds/common.yaml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/leds/common.yaml b/Documentation/devicetree/bindings/leds/common.yaml
index 697102707703..328952d7acbb 100644
--- a/Documentation/devicetree/bindings/leds/common.yaml
+++ b/Documentation/devicetree/bindings/leds/common.yaml
@@ -185,9 +185,11 @@ examples:
         };
     };
 
-    led-controller@0 {
+  - |
+    #include <dt-bindings/leds/common.h>
+
+    led-controller {
         compatible = "maxim,max77693-led";
-        reg = <0 0x100>;
 
         led {
             function = LED_FUNCTION_FLASH;
@@ -199,6 +201,9 @@ examples:
         };
     };
 
+  - |
+    #include <dt-bindings/leds/common.h>
+
     i2c {
         #address-cells = <1>;
         #size-cells = <0>;
-- 
2.32.0