From: Timur Tabi <timur@freescale.com>
To: Scott Wood <scottwood@freescale.com>
Cc: linuxppc-dev@ozlabs.org, Stefan Roese <sr@denx.de>
Subject: Re: "cell-index" vs. "index" vs. no index in I2C device nodes
Date: Thu, 05 Jun 2008 12:52:05 -0500 [thread overview]
Message-ID: <484827C5.6030108@freescale.com> (raw)
In-Reply-To: <20080605162724.GA4150@ld0162-tx32.am.freescale.net>
Scott Wood wrote:
> No, it's not. It can determine that it's at address 0x4f on the i2c bus
> at 0xe0003100. This is exactly how the ethernet phy lookup is done.
But how does the fabric driver know whether e0003100 is I2C1 or I2C2?
And how does the codec driver, which sees only I2C information, know that it's
at e0003100?
--
Timur Tabi
Linux kernel developer at Freescale
next prev parent reply other threads:[~2008-06-05 17:52 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-04 15:06 "cell-index" vs. "index" vs. no index in I2C device nodes Stefan Roese
2008-06-04 15:24 ` Timur Tabi
2008-06-04 15:43 ` Scott Wood
2008-06-05 2:19 ` Josh Boyer
2008-06-05 2:41 ` David Gibson
2008-06-06 2:40 ` Segher Boessenkool
2008-06-06 3:37 ` David Gibson
2008-06-07 0:30 ` Segher Boessenkool
2008-06-06 4:07 ` Grant Likely
2008-06-06 4:29 ` Sean MacLennan
2008-06-05 2:54 ` Sean MacLennan
2008-06-05 3:05 ` Josh Boyer
2008-06-05 3:16 ` Sean MacLennan
2008-06-05 6:22 ` Stefan Roese
2008-06-05 7:48 ` Jean Delvare
2008-06-05 8:45 ` Stefan Roese
2008-06-05 10:57 ` David Gibson
2008-06-05 11:52 ` Josh Boyer
2008-06-05 15:18 ` Timur Tabi
2008-06-05 22:47 ` David Gibson
2008-06-06 4:17 ` Benjamin Herrenschmidt
2008-06-06 4:16 ` Benjamin Herrenschmidt
2008-06-06 6:21 ` Jean Delvare
2008-06-06 7:47 ` Grant Likely
2008-06-06 8:45 ` Benjamin Herrenschmidt
2008-06-05 15:17 ` Timur Tabi
2008-06-05 15:44 ` Jochen Friedrich
2008-06-05 15:50 ` Timur Tabi
2008-06-05 16:10 ` Grant Likely
2008-06-05 16:18 ` Timur Tabi
2008-06-05 16:22 ` Jochen Friedrich
2008-06-05 16:30 ` Grant Likely
2008-06-05 16:40 ` Timur Tabi
2008-06-05 22:46 ` David Gibson
2008-06-05 16:35 ` Grant Likely
2008-06-05 23:59 ` Josh Boyer
2008-06-07 0:24 ` Segher Boessenkool
2008-06-05 21:37 ` Sean MacLennan
2008-06-05 23:48 ` Josh Boyer
2008-06-05 15:13 ` Timur Tabi
2008-06-05 15:39 ` Grant Likely
2008-06-05 15:43 ` Timur Tabi
2008-06-05 15:52 ` Segher Boessenkool
2008-06-05 16:09 ` Timur Tabi
2008-06-05 16:27 ` Scott Wood
2008-06-05 17:52 ` Timur Tabi [this message]
2008-06-05 18:04 ` Scott Wood
2008-06-05 16:00 ` Grant Likely
2008-06-05 16:13 ` Timur Tabi
2008-06-05 16:21 ` Josh Boyer
2008-06-05 16:25 ` Timur Tabi
2008-06-05 16:37 ` Grant Likely
2008-06-05 18:27 ` Josh Boyer
2008-06-05 18:35 ` Timur Tabi
2008-06-05 18:40 ` Josh Boyer
2008-06-05 18:46 ` Grant Likely
2008-06-05 18:56 ` Josh Boyer
2008-06-05 19:14 ` Grant Likely
2008-06-05 19:15 ` Josh Boyer
2008-06-05 19:16 ` Timur Tabi
2008-06-05 21:31 ` Segher Boessenkool
2008-06-05 22:56 ` David Gibson
2008-06-06 13:09 ` Timur Tabi
2008-06-06 13:42 ` Stefan Roese
2008-06-05 22:45 ` Sean MacLennan
2008-06-06 4:20 ` Benjamin Herrenschmidt
2008-06-25 21:46 ` Timur Tabi
2008-06-27 16:48 ` Jochen Friedrich
2008-06-05 15:46 ` Segher Boessenkool
2008-06-05 15:52 ` Jochen Friedrich
2008-06-05 15:53 ` Grant Likely
2008-06-06 4:19 ` Benjamin Herrenschmidt
2008-06-06 4:14 ` Benjamin Herrenschmidt
2008-06-06 4:13 ` Benjamin Herrenschmidt
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