[PATCH v2 04/13] arm64: dts: qcom: lemans-evk: Add nvmem-layout for EEPROM
From: Wasim Nazir <hidden>
Date: 2025-09-03 11:47:56
Also in:
linux-arm-msm, linux-devicetree, linux-mmc, lkml
Subsystem:
arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
From: Monish Chunara <redacted> Define the nvmem layout on the EEPROM connected via I2C to enable structured storage and access to board-specific configuration data, such as MAC addresses for Ethernet. Signed-off-by: Monish Chunara <redacted> Signed-off-by: Wasim Nazir <redacted> --- arch/arm64/boot/dts/qcom/lemans-evk.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
index 753c5afc3342..c60629c3369e 100644
--- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
+++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts@@ -307,6 +307,18 @@ expander3: gpio@3b { gpio-controller; reg = <0x3b>; }; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + pagesize = <64>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + }; + }; }; &mdss0 {
--
2.51.0