From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 7 Feb 2013 15:31:58 +0000 (+0100)
Subject: ARM: at91/avr32/atmel_lcdfb: add platform device-id table
X-Git-Tag: omap-for-v3.10/fixes-for-merge-window~9^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbd44f6bd9d1aa735b180b29b5719d63a8e87b55;p=pandora-kernel.git

ARM: at91/avr32/atmel_lcdfb: add platform device-id table

Add platform device-id table in order to identify the controller and
determine its configuration.

The currently used configuration parameters are:

have_alt_pixclock
 - SOC uses an alternate pixel-clock calculation formula (at91sam9g45
   non-ES)

have_hozval
 - SOC has a HOZVAL field in LCDFRMCFG which is used to determine the
   linesize for STN displays (at91sam9261, at921sam9g10 and at32ap)

have_intensity_bit
 - SOC uses IBGR:555 rather than BGR:565 16-bit pixel layout
   (at91sam9261, at91sam9263 and at91sam9rl)

This allows us to remove all the remaining uses of cpu_is macros from
the driver.

Tested on at91sam9263 and at91sam9g45, compile-tested for other
AT91-SOCs, and untested for AVR32.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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