Re: [PATCH v7] input: Add Synaptics NavPoint (PXA27x SSP/SPI) driver

[Philipp Zabel <philipp.zabel@gmail.com>]

Am Sonntag, den 08.04.2012, 14:00 +0100 schrieb Paul Parsons:
> This driver adds support for the Synaptics NavPoint touchpad connected
> to a PXA27x SSP port in SPI slave mode. The driver implements a simple
> navigation pad. The four raised dots are mapped to UP/DOWN/LEFT/RIGHT
> buttons and the centre of the touchpad is mapped to the ENTER button.
> 
> Signed-off-by: Paul Parsons <lost.distance@yahoo.com>
> Cc: Philipp Zabel <philipp.zabel@gmail.com>
> ---
> 
> V7:
> Separated arch/arm/mach-pxa/include/mach/mfp-pxa27x.h changes into a
> separate patch, to avoid crossing maintainer boundaries.
> This patch now submitted to linux-input instead of linux-arm-kernel.
> Improved dev_warn() messages.
> navpoint_hardint() now correctly returns IRQ_HANDLED in cases where
> reading SSDR does not return IRQ_WAKE_THREAD.
> Folded in "Input: navpoint: add clk_prepare/clk_unprepare calls" patch.
> Added calls to gpio_is_valid(), gpio_request(), gpio_direction_output().
> Rebased from linux-3.2 to linux-3.4-rc2.

Tested-by: Philipp Zabel <philipp.zabel@gmail.com>

regards
Philipp