From: Max Merchel <Max.Merchel@ew.tq-group.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>
Cc: Max Merchel <Max.Merchel@ew.tq-group.com>,
linux@ew.tq-group.com, devicetree@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] ARM: dts: imx6ul-tqma6ul: add nvmem-layout
Date: Wed, 1 Jul 2026 11:09:44 +0200 [thread overview]
Message-ID: <20260701090946.1479190-1-Max.Merchel@ew.tq-group.com> (raw)
TQMa6UL has board-information located in EEPROM at offset 0x20.
Add necessary nodes and properties for nvmem cell.
Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
---
arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi
index 4fa98e6a66d7c..9b70e58868b08 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi
@@ -126,6 +126,16 @@ m24c64_50: eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ module_info: module-info@20 {
+ reg = <0x20 0x60>;
+ };
+ };
};
m24c02_52: eeprom@52 {
base-commit: be5c93fa674f0fc3c8f359c2143abce6bbb422e6
--
2.43.0
reply other threads:[~2026-07-01 9:10 UTC|newest]
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