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| author |   Matthew Hagan <mnhagan88@gmail.com> | 2022-02-23 23:50:39 +0000 |
|---|---|---|
| committer |   Florian Fainelli <f.fainelli@gmail.com> | 2022-02-24 16:46:56 -0800 |
| commit | 66848aff05f669e95795b5f3a163f4762781333e (patch) | |
| tree | 184cf5d4a440144ef87c3a4d7598e6105fe20c27 | |
| parent | arm64: dts: broadcom: Add reference to RPi Zero 2 W (diff) | |
| download | wireguard-linux-66848aff05f669e95795b5f3a163f4762781333e.tar.xz wireguard-linux-66848aff05f669e95795b5f3a163f4762781333e.zip | |
ARM: dts: NSP: MX6X: get mac-address from eeprom
The MAC address on the MX64/MX65 series is located on the AT24 EEPROM.
This is the same as other Meraki devices such as the MR32 [1].
[1] https://lore.kernel.org/linux-arm-kernel/fa8271d02ef74a687f365cebe5c55ec846963ab7.1631986106.git.chunkeey@gmail.com/
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
| -rw-r--r-- | arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi b/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi index 6519b7c61af1..5de727de6a4b 100644 --- a/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi +++ b/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi @@ -39,6 +39,8 @@ &amac2 { status = "okay"; + nvmem-cells = <&mac_address>; + nvmem-cell-names = "mac-address"; }; &ehci0 { @@ -53,6 +55,12 @@ reg = <0x50>; pagesize = <32>; read-only; + #address-cells = <1>; + #size-cells = <1>; + + mac_address: mac-address@66 { + reg = <0x66 0x6>; + }; }; }; |