| 2016-04-15 |
string: Fix (v)asprintf prototypes
...
Our asprintf and vasprintf have different prototypes than the glibc
functions. This causes trouble when we want to share barebox code
with userspace code. Change the prototypes for (v)asprintf to match
the glibc prototypes. Since the current (v)asprintf are convenient
to use change the existing functions to b(v)asprintf.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 15 Apr 2016
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| 2015-10-27 |
video: ipuv3: Silence VPL message
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 27 Oct 2015
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| 2015-10-01 |
video: ipuv3: print error message when no modes are found
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This is a common error, so print a message to inform the user
what went wrong.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 1 Oct 2015
|
video: ipuv3: Do not crash when no mode is found
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When something is missing in the device tree or not all necessary
drivers are compiled in it may happen that no valid mode is found.
Do not crash in this case but print an error message.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 1 Oct 2015
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| 2015-08-07 |
fb: imx-ipu-v3: Use writecombine memory for fb
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To speed up copying to the framebuffer.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 7 Aug 2015
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video: ipuv3: Adjust videomode to IPU limitations
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The IPU needs an upper margin >= 2. Make this sure. This is based
on Linux commit:
commit 6541d71
Author: Jiada Wang <jiada_wang@mentor.com>
Date: Thu Dec 18 18:00:20 2014 -0800
gpu: ipu-di: Add ipu_di_adjust_videomode()
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 7 Aug 2015
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| 2015-07-13 |
video: ipuv3: match ipu_di_signal_cfg's clk_pol with its description
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From this Linux commit:
commit 85de9d1
Author: Denis Carikli <denis@eukrea.com>
Date: Mon Apr 7 14:44:43 2014 +0200
imx-drm: match ipu_di_signal_cfg's clk_pol with its description.
According to the datasheet, setting the di0_polarity_disp_clk
field in the GENERAL di register sets the output clock polarity
to active high.
Signed-off-by: Denis Carikli <denis@eukrea.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 13 Jul 2015
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video: ipuv3: Replace ipu_output with VPL
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The ipuv3 makes heavy use of video encoders internally to the SoC but
also external encoders are common. Switch to VPL support to be able
to handle these properly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 13 Jul 2015
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video: ipuv3: remove unused variable
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 13 Jul 2015
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| 2015-03-06 |
ARM: move DMA alloc functions to dma.h
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This better separates the DMA from the MMU functionality.
Also move all drivers that only depends on asm/mmu.h for the alloc
functions over to the common header.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Lucas Stach
authored
on 5 Mar 2015
Sascha Hauer
committed
on 6 Mar 2015
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ARM: change dma_alloc/free_coherent to match other architectures
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As a lot drivers currently rely on the 1:1 virt->phys mapping on ARM
we define DMA_ADDRESS_BROKEN to mark them. In order to use them on
other architectures with a different mapping they need proper fixing.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Lucas Stach
authored
on 5 Mar 2015
Sascha Hauer
committed
on 6 Mar 2015
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| 2014-03-29 |
video: Add i.MX IPUv3 support
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Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
committed
on 29 Mar 2014
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