linux-kernel - [PATCH 9/9] ARM: dts: tqma7: Add partitions subnode to spi-nor

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Message-ID: <20250219081748.1181507-10-alexander.stein@ew.tq-group.com>
Date: Wed, 19 Feb 2025 09:17:44 +0100
From: Alexander Stein <alexander.stein@...tq-group.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>
Cc: Markus Niebel <Markus.Niebel@...tq-group.com>,
	linux@...tq-group.com,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Alexander Stein <alexander.stein@...tq-group.com>
Subject: [PATCH 9/9] ARM: dts: tqma7: Add partitions subnode to spi-nor

From: Markus Niebel <Markus.Niebel@...tq-group.com>

The bootloader adds MTD partitions in this subnode if present.
Add an empty partitions node which the bootloader will fill with
configured MTD partitions.

Signed-off-by: Markus Niebel <Markus.Niebel@...tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@...tq-group.com>
---
 arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
index 618c3f68fbe25..2966a33bc528a 100644
--- a/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx7-tqma7.dtsi
@@ -266,6 +266,12 @@ flash0: flash@0 {
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
 		vcc-supply = <&vgen4_reg>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
 	};
 };
 
-- 
2.43.0