From: "André Schwarz" <andre.schwarz@matrix-vision.de>
To: DevTreeDiscuss <devicetree-discuss@lists.ozlabs.org>,
LinuxPPC List <linuxppc-dev@ozlabs.org>
Subject: How to define an I2C-to-SPI bridge device ?
Date: Fri, 03 Sep 2010 10:36:19 +0200 [thread overview]
Message-ID: <1283502979.17812.22.camel@swa-m460> (raw)
Hi,
we're about to get new MPC8377 based hardware with various peripherals.
There are two I2C-to-SPI bridge devices (NXP SC18IS602) and I'm not sure
how to define a proper dts...
Of course it's an easy thing creating 2 child nodes on the CPU's I2C
device - but how can I represent the created SPI bus ?
Is the (possibly) required driver (of_sc18is60x_spi ?) supposed to be an
I2C slave or an SPI host driver ?
Any help is welcome.
--
Mit freundlichen Grüßen / Best regards
André Schwarz
___________________________________________
MATRIX VISION GmbH
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next reply other threads:[~2010-09-03 8:36 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-03 8:36 André Schwarz [this message]
2010-09-03 12:08 ` How to define an I2C-to-SPI bridge device ? Anton Vorontsov
2010-09-03 12:08 ` Anton Vorontsov
2010-09-06 11:40 ` Andre Schwarz
2010-09-06 11:40 ` Andre Schwarz
[not found] ` <4C84D334.6060008-P0pTl12WyEgpBod+wgzj8A@public.gmane.org>
2010-09-06 14:37 ` André Schwarz
2010-09-06 14:37 ` André Schwarz
2010-09-09 18:23 ` Grant Likely
2010-09-09 18:23 ` Grant Likely
2010-09-10 8:11 ` André Schwarz
2010-09-10 17:37 ` Grant Likely
2010-09-10 17:37 ` Grant Likely
[not found] ` <20100910173706.GD11284-MrY2KI0G/OVr83L8+7iqerDks+cytr/Z@public.gmane.org>
2010-09-10 18:14 ` André Schwarz
2010-09-10 18:14 ` André Schwarz
2010-09-10 18:27 ` Anton Vorontsov
2010-09-10 18:27 ` Anton Vorontsov
2010-09-10 18:28 ` Grant Likely
2010-09-10 18:28 ` Grant Likely
[not found] ` <20100910182815.GH11284-MrY2KI0G/OVr83L8+7iqerDks+cytr/Z@public.gmane.org>
2010-09-12 15:10 ` André Schwarz
2010-09-12 15:10 ` André Schwarz
2010-09-13 4:39 ` Grant Likely
2010-09-13 4:39 ` Grant Likely
2011-03-25 9:28 ` Andre Schwarz
2011-03-29 16:21 ` Andre Schwarz
2011-03-31 3:43 ` Grant Likely
2010-09-09 17:06 ` Grant Likely
2010-09-09 17:06 ` Grant Likely
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