Commit graph

6 commits

Author SHA1 Message Date
Alexander Stein
cdfcedbf25 atmel_lcd: Allow contrast polarity to be either positive or negative
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
2010-09-25 15:22:51 +02:00
Mark Jackson
6bbced6717 Atmel LCD driver GUARDTIME fix
This patch allows the guard time parameter to be set in
the Atmel LCDC driver.

By default, the previous value of 1 is used, unless the
setting is defined elsewhere.

Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
2009-06-30 16:22:35 +02:00
Haavard Skinnemoen
70dbc54c0a atmel_lcdfb: Straighten out funky vl_sync logic
If the board _didn't_ request INVLINE_INVERTED, we set INVLINE_INVERTED,
otherwise we don't. WTF?

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-10-25 20:33:32 +02:00
Haavard Skinnemoen
23bb28f0f7 atmel_lcdfb: Eliminate unneeded #include <asm/arch/hardware.h>
atmel_lcdfb doesn't actually need anything from asm/arch/hardware.h. It
includes a file that does, asm/arch/gpio.h, but this file doesn't
include <asm/arch/hardware.h> like it's supposed to.

Add the missing include to asm/arch/gpio.h and remove the workaround
from the atmel_lcdfb driver. This makes the driver compile on avr32.

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2008-10-25 20:33:10 +02:00
Stefan Roese
f2302d4430 Fix merge problems
Signed-off-by: Stefan Roese <sr@denx.de>
2008-08-06 14:05:38 +02:00
Stelian Pop
39cf480484 Add ATMEL LCD driver
This patch adds support for the ATMEL LCDC driver which is used on some
AT91 and AVR platforms.

Is has been tested with the AT91CAP9ADK, AT91SAM9261EK, AT91SAM9263EK and
AT91SAM9RLEK boards. Adaptation for AVR32 should probably be easy.

Signed-off-by: Stelian Pop <stelian@popies.net>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-05-10 11:44:55 +02:00