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Date: Fri, 10 May 2019 20:16:31 +0200 From: Andrew Lunn <andrew@...n.ch> To: Andy Duan <fugang.duan@....com> Cc: "davem@...emloft.net" <davem@...emloft.net>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "ynezz@...e.cz" <ynezz@...e.cz>, "john@...ozen.org" <john@...ozen.org>, "bgolaszewski@...libre.com" <bgolaszewski@...libre.com> Subject: Re: [PATCH net 1/3] net: ethernet: add property "nvmem_macaddr_swap" to swap macaddr bytes order On Fri, May 10, 2019 at 08:24:00AM +0000, Andy Duan wrote: > ethernet controller driver call .of_get_mac_address() to get > the mac address from devictree tree, if these properties are > not present, then try to read from nvmem. > > For example, read MAC address from nvmem: > of_get_mac_address() > of_get_mac_addr_nvmem() > nvmem_get_mac_address() > > i.MX6x/7D/8MQ/8MM platforms ethernet MAC address read from > nvmem ocotp eFuses, but it requires to swap the six bytes > order. > > The patch add optional property "nvmem_macaddr_swap" to swap Please use nvmem-macaddr-swap. It is very unusal to use _ in property names. Andrew
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