* [PATCH v2] arm64: dts: imx8mn-var-som: add SOM EEPROM
@ 2023-05-01 17:02 Hugo Villeneuve
2023-05-14 12:55 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Hugo Villeneuve @ 2023-05-01 17:02 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Shawn Guo, Sascha Hauer,
Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team
Cc: hugo, Hugo Villeneuve, devicetree, linux-arm-kernel, linux-kernel
From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
The 4Kbit EEPROM located on the SOM contains hardware configuration
options, manufacturing infos and ethernet MAC address.
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
---
arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
index cbd9d124c80d..900605421bf9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-var-som.dtsi
@@ -228,6 +228,12 @@ ldo6_reg: LDO6 {
};
};
};
+
+ eeprom_som: eeprom@52 {
+ compatible = "atmel,24c04";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
};
&i2c3 {
--
2.30.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v2] arm64: dts: imx8mn-var-som: add SOM EEPROM
2023-05-01 17:02 [PATCH v2] arm64: dts: imx8mn-var-som: add SOM EEPROM Hugo Villeneuve
@ 2023-05-14 12:55 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2023-05-14 12:55 UTC (permalink / raw)
To: Hugo Villeneuve
Cc: Rob Herring, Krzysztof Kozlowski, Sascha Hauer,
Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
Hugo Villeneuve, devicetree, linux-arm-kernel, linux-kernel
On Mon, May 01, 2023 at 01:02:50PM -0400, Hugo Villeneuve wrote:
> From: Hugo Villeneuve <hvilleneuve@dimonoff.com>
>
> The 4Kbit EEPROM located on the SOM contains hardware configuration
> options, manufacturing infos and ethernet MAC address.
>
> Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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