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From:   Dmitry Rokosov <ddrokosov@salutedevices.com>
To:     <lee@kernel.org>, <pavel@ucw.cz>, <robh+dt@kernel.org>,
        <krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
        <andy.shevchenko@gmail.com>
CC:     <kernel@sberdevices.ru>, <rockosov@gmail.com>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <linux-leds@vger.kernel.org>,
        Dmitry Rokosov <ddrokosov@salutedevices.com>
Subject: [PATCH v3 03/11] dt-bindings: leds: aw200xx: introduce optional enable-gpios property
Date:   Wed, 1 Nov 2023 17:24:37 +0300
Message-ID: <20231101142445.8753-4-ddrokosov@salutedevices.com>
In-Reply-To: <20231101142445.8753-1-ddrokosov@salutedevices.com>
References: <20231101142445.8753-1-ddrokosov@salutedevices.com>
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Property 'enable-gpios' is optional, it can be used by the board
developer to connect AW200XX LED controller with appropriate 'enable'
GPIO pad.

Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
---
 Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
index feb5febaf361..3da3633a242c 100644
--- a/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
+++ b/Documentation/devicetree/bindings/leds/awinic,aw200xx.yaml
@@ -41,6 +41,9 @@ properties:
     description:
       Leds matrix size
 
+  enable-gpios:
+    maxItems: 1
+
 patternProperties:
   "^led@[0-9a-f]$":
     type: object
@@ -90,6 +93,7 @@ additionalProperties: false
 
 examples:
   - |
+    #include <dt-bindings/gpio/gpio.h>
     #include <dt-bindings/leds/common.h>
 
     i2c {
@@ -102,6 +106,7 @@ examples:
             #address-cells = <1>;
             #size-cells = <0>;
             awinic,display-rows = <3>;
+            enable-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
 
             led@0 {
                 reg = <0x0>;
-- 
2.36.0