linux-kernel - [PATCH AUTOSEL 5.15 25/47] ARM: dts: imx1: Fix sram node

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Date: Tue, 16 Jan 2024 14:57:28 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Fabio Estevam <festevam@...x.de>,
	Shawn Guo <shawnguo@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH AUTOSEL 5.15 25/47] ARM: dts: imx1: Fix sram node

From: Fabio Estevam <festevam@...x.de>

[ Upstream commit c248e535973088ba7071ff6f26ab7951143450af ]

Per sram.yaml, address-cells, size-cells and ranges are mandatory.

The node name should be sram.

Change the node name and pass the required properties to fix the
following dt-schema warnings:

imx1-apf9328.dtb: esram@...000: $nodename:0: 'esram@...000' does not match '^sram(@.*)?'
	from schema $id: http://devicetree.org/schemas/sram/sram.yaml#
imx1-apf9328.dtb: esram@...000: '#address-cells' is a required property
	from schema $id: http://devicetree.org/schemas/sram/sram.yaml#
imx1-apf9328.dtb: esram@...000: '#size-cells' is a required property
	from schema $id: http://devicetree.org/schemas/sram/sram.yaml#
imx1-apf9328.dtb: esram@...000: 'ranges' is a required property
	from schema $id: http://devicetree.org/schemas/sram/sram.yaml#

Signed-off-by: Fabio Estevam <festevam@...x.de>
Signed-off-by: Shawn Guo <shawnguo@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/imx1.dtsi | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx1.dtsi b/arch/arm/boot/dts/imx1.dtsi
index 9b940987864c..8d6e900a9081 100644
--- a/arch/arm/boot/dts/imx1.dtsi
+++ b/arch/arm/boot/dts/imx1.dtsi
@@ -268,9 +268,12 @@ weim: weim@...000 {
 			status = "disabled";
 		};
 
-		esram: esram@...000 {
+		esram: sram@...000 {
 			compatible = "mmio-sram";
 			reg = <0x00300000 0x20000>;
+			ranges = <0 0x00300000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
 		};
 	};
 };
-- 
2.43.0