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path: root/drivers/video/vt8500lcdfb.c
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* video: convert drivers/video/* to use module_platform_driver()Axel Lin2011-12-031-12/+1
| | | | | | | | | | | | | | | | | This patch converts the drivers in drivers/video/* to use the module_platform_driver() macro which makes the code smaller and a bit simpler. Cc: Ben Dooks <ben@simtec.co.uk> Cc: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wan ZongShun <mcuos.com@gmail.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Acked-by: Alexey Charkov <alchark@gmail.com> Acked-by: Damian Hobson-Garcia <dhobsong@igel.co.jp> Acked-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* video: irq: Remove IRQF_DISABLEDYong Zhang2011-10-031-1/+1
| | | | | | | | | | | | | | Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Acked-by: David Brown <davidb@codeaurora.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
* vt8500lcdfb: use display information in info not in var for panningLaurent Pinchart2011-08-191-2/+2
| | | | | | | We must not use any information in the passed var besides xoffset, yoffset and vmode as otherwise applications might abuse it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
* fbdev: Implement simple blanking in pseudocolor modes for vt8500lcdfbAlexey Charkov2011-01-131-0/+28
| | | | | | | | | | | | Implement simple blanking in pseudocolor modes for vt8500lcdfb This follows the style of some other in-tree drivers by just setting the hardware palette colors to all black. True Color modes are not affected, but this at least allows to run xf86-video-fbdev without errors due to blanking being unimplemented. Signed-off-by: Alexey Charkov <alchark@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: Add support for the display controllers in VT8500 and WM8505Alexey Charkov2010-11-091-0/+447
This adds drivers for the LCD controller found in VIA VT8500 SoC, GOVR display controller found in WonderMedia WM8505 SoC and for the Graphics Engine present in both of them that provides hardware accelerated raster operations (used for copyarea and fillrect). Signed-off-by: Alexey Charkov <alchark@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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