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From: "Dr. H. Nikolaus Schaller" <hns@goldelico.com>
To: List for communicating with real GTA04 owners 
	<gta04-owner@goldelico.com>
Cc: NeilBrown <neil@brown.name>, Mark Rutland <mark.rutland@arm.com>,
	One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Sebastian Reichel <sre@kernel.org>, Pavel Machek <pavel@ucw.cz>,
	Grant Likely <grant.likely@linaro.org>,
	Jiri Slaby <jslaby@suse.cz>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [Gta04-owner] [PATCH 0/3] tty slave device support - version 3.
Date: Wed, 6 May 2015 07:19:31 +0200	[thread overview]
Message-ID: <DE60E7AA-1BF4-4A68-9638-E09F85FD5C72@goldelico.com> (raw)
In-Reply-To: <55492001.30806@hurleysoftware.com>

Hi Peter,

Am 05.05.2015 um 21:54 schrieb Peter Hurley <peter@hurleysoftware.com>:

> Hi Neil,
> 
> On 03/18/2015 01:58 AM, NeilBrown wrote:
>> here is version 3 of support for tty-slaves.
> 
> Is there a v4 of this that I missed?

We did have a lengthy discussion about [PATCH 3/3] how to best (1)
represent the slave device in the device tree but as far as I am concerned,
I do not see that we have a consensus (2) and the device tree maintainers
have no comments or clear guidelines so far.

BR,
Nikolaus

(1) best with respect to maintainability, flexibility, common design patterns,
compatibility and some other factors I don’t know the correct english words for
(2) basically the slave can be described as a subnode like for I2C bus slaves
or the slave device can reference the uart it is connected to like for GPIOs
and regulators

  parent reply	other threads:[~2015-05-06  5:19 UTC|newest]

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-18  5:58 [PATCH 0/3] tty slave device support - version 3 NeilBrown
2015-03-18  5:58 ` [PATCH 2/3] TTY: add support for tty_slave devices NeilBrown
2015-03-18  9:11   ` Paul Bolle
2015-03-22  3:32     ` NeilBrown
2015-03-20 19:41   ` Pavel Machek
2015-03-22  3:42     ` [Gta04-owner] " NeilBrown
2015-03-22  7:58       ` Pavel Machek
2015-03-24 10:31   ` Jiri Slaby
2015-03-30 23:45     ` NeilBrown
2015-03-25 16:30   ` Peter Hurley
2015-03-25 21:17     ` [Gta04-owner] " NeilBrown
2015-03-27 11:09       ` Peter Hurley
2015-03-31  0:33         ` NeilBrown
2015-03-18  5:58 ` [PATCH 3/3] tty/slaves: add a driver to power on/off UART attached devices NeilBrown
2015-03-20  7:54   ` [Gta04-owner] " Dr. H. Nikolaus Schaller
2015-03-20  8:54     ` NeilBrown
2015-03-20  9:34       ` Dr. H. Nikolaus Schaller
2015-03-20 19:50         ` Pavel Machek
2015-03-20 23:31         ` NeilBrown
2015-03-24 17:58           ` Dr. H. Nikolaus Schaller
2015-03-25  1:45             ` Sebastian Reichel
2015-03-25  7:59               ` Dr. H. Nikolaus Schaller
2015-03-25 15:21                 ` Sebastian Reichel
2015-03-25 16:44                   ` Dr. H. Nikolaus Schaller
2015-03-26 18:08                     ` Sebastian Reichel
2015-03-27  9:22                       ` Dr. H. Nikolaus Schaller
2015-03-27 16:31                         ` Sebastian Reichel
2015-03-27 17:11                           ` Dr. H. Nikolaus Schaller
2015-04-27 20:35                             ` Pavel Machek
2015-04-29  6:56                               ` Dr. H. Nikolaus Schaller
2015-03-25 20:53                 ` Pavel Machek
2015-03-25 21:25                   ` Dr. H. Nikolaus Schaller
2015-03-26  5:56                     ` Pavel Machek
2015-03-26  6:44                       ` Dr. H. Nikolaus Schaller
2015-04-04  7:52                         ` Pavel Machek
2015-03-25 20:42             ` Pavel Machek
2015-03-25 21:22               ` Dr. H. Nikolaus Schaller
2015-03-18  5:58 ` [PATCH 1/3] TTY: use class_find_device to find port in uart_suspend/resume NeilBrown
2015-03-25 16:20   ` Peter Hurley
2015-03-29 21:49     ` [Gta04-owner] " NeilBrown
2015-03-20  7:54 ` [Gta04-owner] [PATCH 0/3] tty slave device support - version 3 Dr. H. Nikolaus Schaller
2015-03-20  8:43   ` NeilBrown
2015-03-20  8:54     ` Dr. H. Nikolaus Schaller
2015-03-20 13:08       ` Sebastian Reichel
2015-03-20 13:57         ` Dr. H. Nikolaus Schaller
2015-03-20 17:14           ` Sebastian Reichel
2015-03-20 19:31 ` Pavel Machek
2015-05-05 19:54 ` Peter Hurley
2015-05-05 20:46   ` NeilBrown
2015-05-06  5:19   ` Dr. H. Nikolaus Schaller [this message]
2015-05-06  9:27     ` [Gta04-owner] " Pavel Machek
2015-05-06 11:50       ` Dr. H. Nikolaus Schaller
2015-05-06 12:05         ` Peter Hurley
2015-05-06 12:27           ` Dr. H. Nikolaus Schaller
2015-05-06 12:36             ` Mark Rutland
2015-05-06 13:28               ` Dr. H. Nikolaus Schaller
2015-05-06 14:15                 ` Mark Rutland
2015-05-06 16:09                   ` Dr. H. Nikolaus Schaller
2015-05-06 17:18                     ` Mark Rutland
2015-05-07 12:46                       ` Dr. H. Nikolaus Schaller
2015-05-07 14:30                         ` Peter Hurley
2015-05-07 15:11                           ` Dr. H. Nikolaus Schaller
2015-05-07 16:18                             ` Peter Hurley
2015-05-07 16:57                               ` Dr. H. Nikolaus Schaller
2015-05-07 14:56                         ` Peter Hurley
2015-05-07 15:34                           ` Dr. H. Nikolaus Schaller
2015-05-07 15:51                             ` Peter Hurley
2015-05-07 16:46                               ` Dr. H. Nikolaus Schaller
2015-05-13  8:09                                 ` Dr. H. Nikolaus Schaller
2015-06-03 11:49                                   ` [PATCH RFC 0/3] UART slave device support Dr. H. Nikolaus Schaller
2015-06-06 13:09                                     ` Pavel Machek
     [not found]                                   ` <463356C5-E3C6-432C-A1C5-71F0287F1FEE@goldelico.com>
2015-06-03 12:09                                     ` [Gta04-owner] [PATCH RFC 3/3] misc: Add w2g0004 gps receiver driver Christ van Willegen
2015-05-07 15:37                 ` [Gta04-owner] [PATCH 0/3] tty slave device support - version 3 Peter Hurley
2015-05-06 14:28         ` Pavel Machek
2015-05-06 16:12           ` Dr. H. Nikolaus Schaller
2015-06-06 13:09             ` Pavel Machek
2015-06-06 18:53               ` Belisko Marek
2015-06-06 18:55                 ` Belisko Marek
2015-05-06 11:10     ` Peter Hurley
2015-05-07 15:48     ` Rob Herring

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