Messages in this thread | | | Date | Tue, 3 Jan 2006 03:20:47 -0800 (PST) | From | Komal Shah <> | Subject | Re: [spi-devel-general] [patch 2.6.14-rc6-git 2/6] SPI ads7846 protocol driver |
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--- David Brownell <david-b@pacbell.net> wrote:
> For touchscreen plus sensors. Lots of Linux-capable boards have > these chips > or one of their close siblings. > > This is a driver for the ADS7846 touchscreen sensor, derived from > the corgi_ts and omap_ts drivers. Key differences from those two: > > - Uses the new SPI framework (minimalist version) > - <linux/spi/ads7846.h> abstracts board-specific touchscreen info > - Sysfs attributes for the temperature and voltage sensors > - Uses fewer ARM-specific IRQ primitives
How do you test this driver on OSK? Don't we need controller driver / bitbanging interface atleast?
Also use input_allocate_device() instead of init_input_dev(). Thanx.
I have started writing OMAP2 SPI master controller driver for and tsc2101 driver based on ads7846 driver for H4 board.
---Komal Shah http://komalshah.blogspot.com/
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