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Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This adds modifications to the core of the Glamo driver to expose functionality
to support DRM and KMS.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This adds the Glamo DRM and KMS driver, but not the modifications needed
elsewhere to support it.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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This modifies the DRM core in a small number of places to allow platform
devices to be used for direct rendering, alongside PCI devices.
Signed-off-by: Thomas White <taw@bitwiz.org.uk>
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Conflicts:
drivers/power/Kconfig
drivers/power/Makefile
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Conflicts:
drivers/power/Kconfig
drivers/power/Makefile
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Jiffies can wrap. We have to use macros to compare them.
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
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This driver can be used for dumb batteries when all knowledge about
their state belongs to the platform that does necessary ADC readings,
conversions, guessimations etc.
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
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Conflicts:
drivers/power/pcf50606-charger.c
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The owner of the file should be able to modify it's content.
Also output the string representation of a charge mode if it exists.
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This must have been lost during some merge conflict.
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Conflicts:
drivers/mfd/Kconfig
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om-gta02-2.6.31
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This patch adds a backlight driver controling the pcf50633 led converter.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
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This is a patch that seems to make the USB hangs on the S3C2440 go away. At
least a good amount of ping torture didn't make them come back so far.
The issue is that, if there are several back-to-back packets,
sometimes no interrupt is generated for one of them. This
seems to be caused by the mysterious dual packet mode, which
the USB hardware enters automatically if the endpoint size is
half that of the FIFO. (On the 2440, this is the normal
situation for bulk data endpoints.)
There is also a timing factor in this. I think what happens is
that the USB hardware automatically sends an acknowledgement
if there is only one packet in the FIFO (the FIFO has space
for two). If another packet arrives before the host has
retrieved and acknowledged the previous one, no interrupt is
generated for that second one.
However, there may be an indication. There is one undocumented
bit (none of the 244x manuals document it), OUT_CRS1_REG[1],
that seems to be set suspiciously often when this condition
occurs. There is also CLR_DATA_TOGGLE, OUT_CRS1_REG[7], which
may have a function related to this. (The Samsung manual is
rather terse on that, as usual.)
This needs to be examined further. For now, the patch seems to do the
trick.
Note that this is not a clean solution by any means, because we
might potentially get stuck in that interrupt for quite a while.
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On Sat, Oct 24, 2009 at 3:04 AM, Nelson Castillo
<arhuaco@freaks-unidos.net> wrote:
> Hi there. I finally made this work. I tested with: cat /dev/input/touchscreen0 | hexdump
>
> I wonder why it didn't work with X... This rootfs works with other drivers I've tested (even with the upstream kernel).
Problem found.
Patch attached.
From: Nelson Castillo <arhuaco@freaks-unidos.net>
Date: Sat, 24 Oct 2009 14:12:58 -0500
Subject: [PATCH] Add auto-pst
Without these lines the TS doesn't work.
I didn't check who the author of the lines is.
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
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As those constans are alread bitfields it's wrong
Those constants are already bitfields.
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Add the ts and the relevant files.
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
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Add filter source code and add it to the defconfig.
Signed-off-by: Nelson Castillo <arhuaco@freaks-unidos.net>
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If the regulator id is out of range something else has been terrible gone
wrong and it does not make sense to catch it here in a soft way.
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If the regulator id is out of range something else has been terrible gone
wrong and it does not make sense to catch it here in a soft way.
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