kernel/drivers/video/fbdev/mxsfb.c, branch linux-4.3.y

video: fbdev: mxsfb: Constify platform_device_id

2015-06-12T09:40:27Z

The platform_device_id is not modified by the driver and core uses it as const. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Tomi Valkeinen

video: mxsfb: Make sure axi clock is enabled when accessing registers

2015-05-07T10:59:45Z

The LCDIF engines embedded in i.MX6sl and i.MX6sx SoCs need the axi clock as the engine's system clock. The clock should be enabled when accessing LCDIF registers, otherwise the kernel would hang up. We should also keep the clock enabled when the engine is being active to scan out frames from memory. This patch makes sure the axi clock is enabled when accessing registers so that the kernel hang up issue can be fixed. Reported-by: Peter Chen Tested-by: Peter Chen Cc: # 3.19+ Signed-off-by: Liu Ying Signed-off-by: Tomi Valkeinen

fbdev: mxsfb: Add support for mx6sl and mx6sx

2014-11-06T14:41:36Z

mx6sl and mx6sx share the same LCD controller as mx23 and mx28. Add support for it. The basic difference is the number of clocks that are required: - mx23/mx28: only one clock - mx6sl: two clocks - mx6sx: three clocks Signed-off-by: Fabio Estevam Signed-off-by: Tomi Valkeinen

video: move fbdev to drivers/video/fbdev

2014-04-17T05:10:19Z

The drivers/video directory is a mess. It contains generic video related files, directories for backlight, console, linux logo, lots of fbdev device drivers, fbdev framework files. Make some order into the chaos by creating drivers/video/fbdev directory, and move all fbdev related files there. No functionality is changed, although I guess it is possible that some subtle Makefile build order related issue could be created by this patch. Signed-off-by: Tomi Valkeinen Acked-by: Laurent Pinchart Acked-by: Geert Uytterhoeven Acked-by: Rob Clark Acked-by: Jingoo Han Acked-by: Daniel Vetter