nvmem/layouts/kontron%2Csl28-vpd.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/nvmem/layouts/kontron,sl28-vpd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NVMEM layout of the Kontron SMARC-sAL28 vital product data
10   - Michael Walle <michael@walle.cc>
13   The vital product data (VPD) of the sl28 boards contains a serial
14   number and a base MAC address. The actual MAC addresses for the
15   on-board ethernet devices are derived from this base MAC address by
22     const: kontron,sl28-vpd
24   serial-number:
26     description: The board's serial number
30   base-mac-address:
33       Base MAC address for all on-module network interfaces. The first
37       "#nvmem-cell-cells":
43   - compatible
48   - |
49       otp-1 {
50           compatible = "user-otp";
52           nvmem-layout {
53               compatible = "kontron,sl28-vpd";
55               serial_number: serial-number {
58               base_mac_address: base-mac-address {
59                   #nvmem-cell-cells = <1>;