linux-kernel - [PATCH v2 4/7] ARM: dts: ls1021a: Rename node name power-controler to wakeup-controller

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Message-Id: <20250820-ls1021a_dts_warning-v2-4-2e39648a32b7@nxp.com>
Date: Wed, 20 Aug 2025 12:36:54 -0400
From: Frank Li <Frank.Li@....com>
To: Shawn Guo <shawnguo@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, imx@...ts.linux.dev, 
 Frank Li <Frank.Li@....com>
Subject: [PATCH v2 4/7] ARM: dts: ls1021a: Rename node name power-controler
 to wakeup-controller

Rename node name power-controler to wakeup-controller because it is not
power controller and enable/disable a wakeup source.

Add remove #power-domain-cells.

Fix below CHECK_DTBS warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtb: power-controller@...2140 (fsl,ls1021a-rcpm): '#power-domain-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/soc/fsl/fsl,rcpm.yaml#

Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index 6cce734b7ba336d2a4e4a1631333cd4232814d0f..c3aab7694074d714671ac6c827c87a8491c75585 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -937,11 +937,10 @@ qdma: dma-controller@...0000 {
 			big-endian;
 		};
 
-		rcpm: power-controller@...2140 {
+		rcpm: wakeup-controller@...2140 {
 			compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+";
 			reg = <0x0 0x1ee2140 0x0 0x8>;
 			#fsl,rcpm-wakeup-cells = <2>;
-			#power-domain-cells = <0>;
 		};
 
 		ftm_alarm0: timer0@...0000 {

-- 
2.34.1