[PATCH] ARM: dts: imx6qdl-tqma6: add nvmem-layout
Max Merchel
Max.Merchel at ew.tq-group.com
Wed Jul 1 02:45:18 PDT 2026
TQMa6x has board-information located in EEPROM at offset 0x20.
Add necessary nodes and properties for nvmem cell.
Signed-off-by: Max Merchel <Max.Merchel at ew.tq-group.com>
---
arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi | 10 ++++++++++
arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi | 10 ++++++++++
2 files changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
index 67f8f59aff5ae..2fa116e1ca9a6 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
@@ -39,6 +39,16 @@ m24c64_50: eeprom at 50 {
reg = <0x50>;
pagesize = <32>;
vcc-supply = <&sw4_reg>;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ module_info: module-info at 20 {
+ reg = <0x20 0x60>;
+ };
+ };
};
};
diff --git a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
index db552802554d4..4361c7efb9d73 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
@@ -32,6 +32,16 @@ m24c64_50: eeprom at 50 {
reg = <0x50>;
pagesize = <32>;
vcc-supply = <&sw4_reg>;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ module_info: module-info at 20 {
+ reg = <0x20 0x60>;
+ };
+ };
};
};
base-commit: be5c93fa674f0fc3c8f359c2143abce6bbb422e6
--
2.43.0
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