linux-kernel - [PATCH] ARM: dts: bcm958625-meraki-mx6x: Use #pwm-cells = <3>

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Message-ID: <20250527181320.373572-2-u.kleine-koenig@baylibre.com>
Date: Tue, 27 May 2025 20:13:18 +0200
From: Uwe Kleine-König <u.kleine-koenig@...libre.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Ray Jui <rjui@...adcom.com>,
	Scott Branden <sbranden@...adcom.com>,
	Rafał Miłecki <rafal@...ecki.pl>,
	Florian Fainelli <florian.fainelli@...adcom.com>
Cc: Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: dts: bcm958625-meraki-mx6x: Use #pwm-cells = <3>

bcm-nsp.dtsi has #pwm-cells = <3> as is specified in the binding. So to
also use that correct value for bcm958625-meraki-mx6x the property
overriding that value just has to be dropped. This fixes a few warnings
like:

	arch/arm/boot/dts/broadcom/bcm958625-meraki-mx65.dtb: pwm@...00: #pwm-cells: 3 was expected
		from schema $id: http://devicetree.org/schemas/pwm/brcm,iproc-pwm.yaml#

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...libre.com>
---
 .../boot/dts/broadcom/bcm958625-meraki-mx6x-common.dtsi    | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx6x-common.dtsi b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx6x-common.dtsi
index 71a8b77b46f4..7e71aecb7251 100644
--- a/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx6x-common.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm958625-meraki-mx6x-common.dtsi
@@ -17,21 +17,21 @@ pwm-leds {
 		led-1 {
 			function = LED_FUNCTION_INDICATOR;
 			color = <LED_COLOR_ID_RED>;
-			pwms = <&pwm 1 50000>;
+			pwms = <&pwm 1 50000 0>;
 			max-brightness = <255>;
 		};
 
 		led-2 {
 			function = LED_FUNCTION_POWER;
 			color = <LED_COLOR_ID_GREEN>;
-			pwms = <&pwm 2 50000>;
+			pwms = <&pwm 2 50000 0>;
 			max-brightness = <255>;
 		};
 
 		led-3 {
 			function = LED_FUNCTION_INDICATOR;
 			color = <LED_COLOR_ID_BLUE>;
-			pwms = <&pwm 3 50000>;
+			pwms = <&pwm 3 50000 0>;
 			max-brightness = <255>;
 		};
 	};
@@ -132,7 +132,6 @@ pwm_leds: pwm_leds {
 
 &pwm {
 	status = "okay";
-	#pwm-cells = <2>;
 };
 
 &uart0 {

base-commit: 0ff41df1cb268fc69e703a08a57ee14ae967d0ca
-- 
2.47.2