From: David Brownell <david-b@pacbell.net>
To: spi-devel-general@lists.sourceforge.net
Cc: Komal Shah <komal_shah802003@yahoo.com>,
Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: [spi-devel-general] [patch 2.6.14-rc6-git 2/6] SPI ads7846 protocol driver
Date: Tue, 3 Jan 2006 19:41:48 -0800 [thread overview]
Message-ID: <200601031941.48787.david-b@pacbell.net> (raw)
In-Reply-To: <20060103112047.33558.qmail@web32902.mail.mud.yahoo.com>
> How do you test this driver on OSK?
With disgusting hacks to the existing uwire driver.
> Don't we need controller driver / bitbanging interface atleast?
I was thinking of replacing the hacks with spi_bitbang stuff;
the txrx_bufs() method is appropriate for MicroWire since it
needs to know whether to read _or_ write, and txrx_word() calls
assume the full-service shift register is available.
> Also use input_allocate_device() instead of init_input_dev(). Thanx.
Got patch? :)
> I have started writing OMAP2 SPI master controller driver for and
> tsc2101 driver based on ads7846 driver for H4 board.
Cool. tsc2101 + uwire will handle H2 (and H3?) also. The only
API change I know of (== necessariy affects your code) will be
the "spi_transfer.transfer_list" patch, which I'll get out soon.
- Dave
next prev parent reply other threads:[~2006-01-07 3:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-11 7:55 [patch 2.6.14-git] SPI core, refresh David Brownell
2005-11-14 17:32 ` dmitry pervushin
2005-11-21 17:39 ` David Brownell
2005-12-22 23:36 ` [patch 2.6.14-rc6-git 0/6] " David Brownell
2005-12-22 23:37 ` [patch 2.6.14-rc6-git 1/6] SPI core David Brownell
2005-12-22 23:38 ` [patch 2.6.14-rc6-git 2/6] SPI ads7846 protocol driver David Brownell
2006-01-03 11:20 ` [spi-devel-general] " Komal Shah
2006-01-04 3:41 ` David Brownell [this message]
2006-01-07 14:13 ` Komal Shah
2006-01-26 16:20 ` David Brownell
2005-12-22 23:38 ` [patch 2.6.14-rc6-git 3/6] SPI mtd_dataflash " David Brownell
2005-12-22 23:39 ` [patch 2.6.14-rc6-git 4/6] SPI m25p flash " David Brownell
2005-12-22 23:39 ` [patch 2.6.14-rc6-git 5/6] SPI bitbang utilities David Brownell
2005-12-22 23:41 ` [patch 2.6.14-rc6-git 6/6] SPI parport adapter to AVR Butterfly David Brownell
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