[PATCH] ARM: dts: imx6qdl-tqma6: add nvmem-layout
From: Max Merchel <hidden>
Date: 2026-07-01 09:45:25
Also in:
imx, linux-devicetree, lkml
Subsystem:
arm/freescale imx / mxc arm architecture, the rest, tq systems board & driver support · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
TQMa6x has board-information located in EEPROM at offset 0x20. Add necessary nodes and properties for nvmem cell. Signed-off-by: Max Merchel <redacted> --- 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@50 { reg = <0x50>; pagesize = <32>; vcc-supply = <&sw4_reg>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + module_info: module-info@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@50 { reg = <0x50>; pagesize = <32>; vcc-supply = <&sw4_reg>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + module_info: module-info@20 { + reg = <0x20 0x60>; + }; + }; }; };
base-commit: be5c93fa674f0fc3c8f359c2143abce6bbb422e6 -- 2.43.0