From: timur@freescale•com (Timur Tabi)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] ARM: vexpress: initial device tree support
Date: Wed, 11 Jan 2012 17:32:44 -0600 [thread overview]
Message-ID: <4F0E1C1C.70909@freescale.com> (raw)
In-Reply-To: <4F0E1923.4090703@firmworks.com>
Mitch Bradley wrote:
> You make device nodes for each of the i2c adapters
We have that already.
> (possibly with a GPIO
> I2C mux node underneath the EDID one),
Ok.
> then you point to the correct
> adapter (or mux) node with a phandle-valued property in the video node.
The only connection between a device tree node and an I2C object is the
of_find_i2c_device_by_node() function. That requires the I2C device to be
instantiated.
> Of course, you need the deferral patch cited in another message.
Last I heard, it's not ready. I suspect it will be part of kernel 3.4, at
the earliest.
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2012-01-11 23:32 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-21 9:19 [PATCH] ARM: vexpress: initial device tree support Dave Martin
2011-09-21 13:24 ` Rob Herring
2011-09-21 14:24 ` Dave Martin
2011-09-21 14:33 ` Pawel Moll
2011-09-21 15:49 ` Dave Martin
2011-09-21 14:57 ` Grant Likely
2011-09-21 16:01 ` Pawel Moll
2011-09-21 16:17 ` Dave Martin
2011-09-21 16:28 ` Pawel Moll
2011-09-21 16:37 ` Rob Herring
2011-09-21 17:15 ` Dave Martin
2011-09-21 17:47 ` Mitch Bradley
2011-09-22 12:19 ` Dave Martin
2012-01-09 23:26 ` Tabi Timur-B04825
2012-01-10 0:42 ` Mitch Bradley
2012-01-10 2:24 ` Tabi Timur-B04825
2012-01-10 12:22 ` Jamie Lokier
2012-01-10 21:58 ` Timur Tabi
2012-01-10 22:35 ` Mitch Bradley
2012-01-10 23:55 ` Stephen Warren
2012-01-11 0:02 ` Timur Tabi
2012-01-11 0:28 ` Timur Tabi
2012-01-11 6:43 ` Mitch Bradley
2012-01-11 20:17 ` Timur Tabi
2012-01-11 23:20 ` Mitch Bradley
2012-01-11 23:32 ` Timur Tabi [this message]
2012-01-11 20:29 ` Stephen Warren
2012-01-11 20:32 ` Timur Tabi
2012-01-11 20:36 ` Stephen Warren
2012-01-11 21:37 ` Timur Tabi
2012-01-11 21:57 ` Stephen Warren
2012-01-12 12:24 ` Jamie Lokier
2012-01-12 16:49 ` Stephen Warren
2012-01-11 23:16 ` Mitch Bradley
2012-01-12 0:15 ` Stephen Warren
2012-01-12 0:38 ` Mitch Bradley
2012-01-12 0:47 ` Mitch Bradley
2012-01-12 16:45 ` Stephen Warren
2012-01-12 12:09 ` Jamie Lokier
2012-01-12 16:52 ` Stephen Warren
2012-01-10 11:04 ` Dave Martin
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