Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To:     Pavel Machek <pavel@ucw.cz>, Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Dan Murphy <dmurphy@ti.com>,
        Jacek Anaszewski <jacek.anaszewski@gmail.com>,
        linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH] dt-bindings: leds: lp50xx: fix LED children names
Date:   Fri, 24 Jun 2022 13:13:25 +0200
Message-Id: <20220624111325.96478-1-krzysztof.kozlowski@linaro.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

The lp50xx LEDs expects to have single-color LED children with unit
addresses.  This is required by the driver and provided by existing
DTSes.  Fix the binding to match actual usage.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes: dce1452301e7 ("dt: bindings: lp50xx: Introduce the lp50xx family of RGB drivers")
---
 Documentation/devicetree/bindings/leds/leds-lp50xx.yaml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml b/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml
index f12fe5b53f30..c274a10bbde6 100644
--- a/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml
+++ b/Documentation/devicetree/bindings/leds/leds-lp50xx.yaml
@@ -65,8 +65,14 @@ patternProperties:
           for the child node.  The LED modules can either be used stand alone
           or grouped into a module bank.
 
+      '#address-cells':
+        const: 1
+
+      '#size-cells':
+        const: 0
+
     patternProperties:
-      "(^led-[0-9a-f]$|led)":
+      "^led@[0-9a-f]+$":
         type: object
         $ref: common.yaml#
 
-- 
2.34.1