| From 66848aff05f669e95795b5f3a163f4762781333e Mon Sep 17 00:00:00 2001 |
| From: Matthew Hagan <mnhagan88@gmail.com> |
| Date: Wed, 23 Feb 2022 23:50:39 +0000 |
| Subject: [PATCH] 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> |
| --- |
| arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi | 8 ++++++++ |
| 1 file changed, 8 insertions(+) |
| |
| --- 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>; |
| + }; |
| }; |
| }; |
| |