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41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
From 66848aff05f669e95795b5f3a163f4762781333e Mon Sep 17 00:00:00 2001
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From: Matthew Hagan <mnhagan88@gmail.com>
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Date: Wed, 23 Feb 2022 23:50:39 +0000
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Subject: [PATCH] ARM: dts: NSP: MX6X: get mac-address from eeprom
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The MAC address on the MX64/MX65 series is located on the AT24 EEPROM.
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This is the same as other Meraki devices such as the MR32 [1].
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[1] https://lore.kernel.org/linux-arm-kernel/fa8271d02ef74a687f365cebe5c55ec846963ab7.1631986106.git.chunkeey@gmail.com/
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Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi | 8 ++++++++
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1 file changed, 8 insertions(+)
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--- a/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi
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+++ b/arch/arm/boot/dts/bcm958625-meraki-mx6x-common.dtsi
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@@ -39,6 +39,8 @@
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&amac2 {
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status = "okay";
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+ nvmem-cells = <&mac_address>;
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+ nvmem-cell-names = "mac-address";
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};
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&ehci0 {
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@@ -53,6 +55,12 @@
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reg = <0x50>;
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pagesize = <32>;
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read-only;
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+
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+ mac_address: mac-address@66 {
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+ reg = <0x66 0x6>;
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+ };
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};
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};
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