Liu Ying 4b876ab53a video: mxsfb: Make sure axi clock is enabled when accessing registers ... commit 2fa3b4c4a7 upstream. 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 <peter.chen@freescale.com> Tested-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Liu Ying <Ying.Liu@freescale.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-07-21 10:10:14 -07:00
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backlight	- Clean-up leaky resources; pwm_bl	2014-12-11 11:39:03 -08:00
console	fbcon: Remove unused vblank cursor code	2015-01-26 14:10:37 +02:00
fbdev	video: mxsfb: Make sure axi clock is enabled when accessing registers	2015-07-21 10:10:14 -07:00
logo	video/logo: prevent use of logos after they have been freed	2014-12-29 10:06:55 +02:00
display_timing.c	video: add display_timing and videomode	2013-01-24 09:03:04 +01:00
hdmi.c	[media] hdmi: rename HDMI_AUDIO_CODING_TYPE_EXT_STREAM to _EXT_CT	2015-01-27 10:19:12 -02:00
Kconfig	gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging	2014-06-04 11:06:52 +02:00
Makefile	video: move fbdev to drivers/video/fbdev	2014-04-17 08:10:19 +03:00
of_display_timing.c	fbdev changes for 3.18	2014-10-18 18:03:02 -07:00
of_videomode.c	videomode: videomode_from_timing work	2013-03-21 14:34:33 +02:00
vgastate.c	fbdev: vgastate: remove trailing whitespaces	2015-01-13 12:53:25 +02:00
videomode.c	videomode: videomode_from_timing work	2013-03-21 14:34:33 +02:00