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From: David Lechner <david@lechnology.com>
To: Florian Fainelli <f.fainelli@gmail.com>,
	Bartosz Golaszewski <brgl@bgdev.pl>, Sekhar Nori <nsekhar@ti.com>,
	Kevin Hilman <khilman@kernel.org>,
	Russell King <linux@armlinux.org.uk>,
	Grygorii Strashko <grygorii.strashko@ti.com>,
	"David S . Miller" <davem@davemloft.net>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Lukas Wunner <lukas@wunner.de>, Rob Herring <robh@kernel.org>,
	Dan Carpenter <dan.carpenter@oracle.com>,
	Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Andrew Lunn <andrew@lunn.ch>, Jonathan Corbet <corbet@lwn.net>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
	netdev@vger.kernel.org,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>
Subject: Re: [PATCH v4 08/18] net: davinci_emac: potentially get the MAC address from MTD
Date: Tue, 3 Jul 2018 11:47:16 -0500	[thread overview]
Message-ID: <83c551d9-9e66-fc72-7f8d-c43337d05a71@lechnology.com> (raw)
In-Reply-To: <03b77e24-9ab9-fa01-2387-9de0408a9942@gmail.com>

On 07/03/2018 11:39 AM, Florian Fainelli wrote:
> 
> 
> On 06/29/2018 02:40 AM, Bartosz Golaszewski wrote:
>> From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
>>
>> On da850-evm board we can read the MAC address from MTD. It's currently
>> done in the relevant board file, but we want to get rid of all the MAC
>> reading callbacks from the board file (SPI and NAND). Move the reading
>> of the MAC address from SPI to the emac driver's probe function.
> 
> This should be made something generic to all drivers, not just something
> the davinci_emac driver does, something like this actually:
> 
> https://lkml.org/lkml/2018/3/24/312
> 

I was thinking about suggesting adding a nvmem provider for MTD devices
as well. It would fix the kernel config dependency problems I was running
into since nvmem lookups can do -EPROBE_DEFER.


  reply	other threads:[~2018-07-03 16:47 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-29  9:40 [PATCH v4 00/18] ARM: davinci: step towards removing at24_platform_data Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 01/18] nvmem: add support for cell lookups Bartosz Golaszewski
2018-07-16 12:19   ` Srinivas Kandagatla
2018-07-16 12:20   ` Srinivas Kandagatla
2018-06-29  9:40 ` [PATCH v4 02/18] Documentation: nvmem: document lookup entries Bartosz Golaszewski
2018-07-16 12:14   ` Sekhar Nori
2018-07-16 12:18   ` Srinivas Kandagatla
2018-06-29  9:40 ` [PATCH v4 03/18] ARM: davinci: dm365-evm: use nvmem lookup for mac address Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 04/18] ARM: davinci: dm644-evm: " Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 05/18] ARM: davinci: dm646x-evm: " Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 06/18] ARM: davinci: da830-evm: " Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 07/18] ARM: davinci: mityomapl138: add nvmem cells lookup entries Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 08/18] net: davinci_emac: potentially get the MAC address from MTD Bartosz Golaszewski
2018-06-29 20:09   ` David Lechner
2018-06-29 20:35     ` David Lechner
2018-07-02  7:41       ` Bartosz Golaszewski
2018-07-03 16:39   ` Florian Fainelli
2018-07-03 16:47     ` David Lechner [this message]
2018-07-04  7:09     ` Ladislav Michl
2018-07-04  8:29       ` Bartosz Golaszewski
2018-07-04  9:04         ` Sekhar Nori
2018-07-13 18:00           ` Bartosz Golaszewski
2018-07-16  8:50             ` Sekhar Nori
2018-07-16  8:56               ` Srinivas Kandagatla
2018-07-16 11:57                 ` Sekhar Nori
2018-07-16 12:10                   ` Greg Kroah-Hartman
2018-07-16 12:13                     ` Sekhar Nori
2018-07-20  5:04                 ` Sekhar Nori
2018-07-27  9:52                   ` Sekhar Nori
2018-06-29  9:40 ` [PATCH v4 09/18] ARM: davinci: da850-evm: remove dead MTD code Bartosz Golaszewski
2018-06-29 17:09   ` David Lechner
2018-07-02  7:28     ` Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 10/18] net: davinci_emac: use nvmem to retrieve the mac address Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 11/18] ARM: davinci: mityomapl138: don't read the MAC address from machine code Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 12/18] ARM: davinci: dm365-evm: use device properties for at24 eeprom Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 13/18] ARM: davinci: da830-evm: " Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 14/18] ARM: davinci: dm644x-evm: " Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 15/18] ARM: davinci: dm646x-evm: " Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 16/18] ARM: davinci: sffsdr: fix the at24 eeprom device name Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 17/18] ARM: davinci: sffsdr: use device properties for at24 eeprom Bartosz Golaszewski
2018-06-29  9:40 ` [PATCH v4 18/18] ARM: davinci: remove dead code related to MAC address reading Bartosz Golaszewski

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