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Maxime Ripard 5abecfa5e9 dmaengine: hdmac: Implement interleaved transfers 
The AT91 HDMAC controller supports interleaved transfers through what's
called the Picture-in-Picture mode, which allows to transfer a squared
portion of a framebuffer.

This means that this interleaved transfer only supports interleaved
transfers which have a transfer size and ICGs that are fixed across all the
chunks.

While this is a quite drastic restriction of the interleaved transfers
compared to what the dmaengine API allows, this is still useful, and our
driver will only reject transfers that do not conform to this.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-06-12 18:13:36 +05:30
..
accessibility
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acpi
ACPI / SBS: Enable battery manager when present
2015-04-29 00:04:29 +02:00
amba
ARM: 8334/1: amba: tegra-ahb: detect and correct bogus base address
2015-04-02 10:03:55 +01:00
android
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ata
powerpc updates for 4.1
2015-04-16 13:53:32 -05:00
atm
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auxdisplay
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base
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
bcma
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2015-04-17 15:50:54 -04:00
block
rbd: end I/O the entire obj_request on error
2015-05-01 16:44:30 -07:00
bluetooth
Bluetooth: btusb: Use proper data structures for Intel vendor events
2015-04-09 10:42:18 +03:00
bus
ARM: SoC driver updates for v4.1
2015-04-22 09:18:17 -07:00
cdrom
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char
Char/Misc driver patches for 4.1-rc1
2015-04-21 09:42:58 -07:00
clk
ARM: SoC multiplatform code changes for v4.1
2015-04-22 09:20:15 -07:00
clocksource
Initial ACPI support for arm64:
2015-04-24 08:23:45 -07:00
connector
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cpufreq
cpufreq: intel_pstate: Fix an annoying !CONFIG_SMP warning
2015-04-15 23:02:24 +02:00
cpuidle
cpuidle: Run tick_broadcast_exit() with disabled interrupts
2015-04-29 15:19:21 +02:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2015-04-26 13:51:05 -07:00
dca
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devfreq
PM / devfreq: tegra: Register governor on module init
2015-03-31 13:17:15 +09:00
dio
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dma
dmaengine: hdmac: Implement interleaved transfers
2015-06-12 18:13:36 +05:30
dma-buf
dma-buf: cleanup dma_buf_export() to make it easily extensible
2015-04-21 14:47:16 +05:30
edac
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eisa
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extcon
Char/Misc driver patches for 4.1-rc1
2015-04-21 09:42:58 -07:00
firewire
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firmware
ARM: SoC driver updates for v4.1
2015-04-22 09:18:17 -07:00
fmc
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gpio
ARM: SoC cleanups for v4.1
2015-04-22 09:04:39 -07:00
gpu
Merge tag 'drm-intel-fixes-2015-04-30' of git://anongit.freedesktop.org/drm-intel into drm-fixes
2015-05-04 08:56:47 +10:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2015-04-14 18:25:15 -07:00
hsi
HSI: cmt_speech: fix error return code
2015-04-05 14:45:27 +02:00
hv
Drivers: hv: hv_balloon: correctly handle num_pages>INT_MAX case
2015-04-03 16:20:12 +02:00
hwmon
hwmon: (w83795) use find_closest_descending() in pwm_freq_to_reg()
2015-04-17 09:03:55 -04:00
hwspinlock
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hwtracing/coresight
Char/Misc driver patches for 4.1-rc1
2015-04-21 09:42:58 -07:00
i2c
Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2015-04-26 17:44:09 -07:00
ide
ide: remove deprecated use of pci api
2015-04-17 15:32:07 -04:00
idle
Power management and ACPI updates for v4.1-rc1
2015-04-14 20:21:54 -07:00
iio
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
2015-04-14 09:50:27 -07:00
infiniband
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
input
platform/chrome: Updates for v4.1
2015-04-26 13:36:02 -07:00
iommu
Merge git://git.infradead.org/intel-iommu
2015-04-26 17:47:46 -07:00
ipack
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irqchip
Initial ACPI support for arm64:
2015-04-24 08:23:45 -07:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2015-04-15 09:00:47 -07:00
leds
This is the bulk of GPIO changes for the v4.1 development
2015-04-18 08:22:10 -04:00
lguest
Some virtio internal cleanups, a new virtio device "virtio input", and
2015-04-22 10:55:06 -07:00
macintosh
Merge branch 'next-remove-ldst' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc into next
2015-04-07 13:25:14 +10:00
mailbox
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mcb
mcb: request_mem_region() returns NULL on error
2015-04-03 16:15:30 +02:00
md
dm: fix free_rq_clone() NULL pointer when requeueing unmapped request
2015-04-30 10:25:21 -04:00
media
v4l: xilinx: fix for include file movement
2015-04-26 09:56:08 -07:00
memory
ARM: SoC driver updates for v4.1
2015-04-22 09:18:17 -07:00
memstick
memstick: mspro_block: add missing curly braces
2015-04-17 09:04:09 -04:00
message
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mfd
platform/chrome: Updates for v4.1
2015-04-26 13:36:02 -07:00
misc
Char/Misc driver patches for 4.1-rc1
2015-04-21 09:42:58 -07:00
mmc
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2015-04-24 09:49:37 -07:00
mtd
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
net
net: fec: Fix RGMII-ID mode
2015-04-30 16:48:53 -04:00
nfc
NFC: logging neatening
2015-04-07 12:05:12 +02:00
ntb
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nubus
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of
Devicetree updates for 4.1:
2015-04-24 08:46:18 -07:00
oprofile
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
parisc
parisc: Eliminate sg_virt_addr() and private scatterlist.h
2015-04-21 22:02:43 +02:00
parport
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pci
xen: features and fixes for 4.1-rc0
2015-04-16 14:01:03 -05:00
pcmcia
ARM: SoC cleanups for v4.1
2015-04-22 09:04:39 -07:00
phy
USB patches for 4.1-rc1
2015-04-13 17:07:21 -07:00
pinctrl
pinctrl: fix allmodconfig noise
2015-04-15 10:02:42 +02:00
platform
platform-drivers-x86 for 4.1
2015-04-26 13:44:46 -07:00
pnp
Power management and ACPI updates for v4.1-rc1
2015-04-14 20:21:54 -07:00
power
power: twl4030_madc_battery: Add missing MODULE_ALIAS
2015-04-06 19:39:57 +02:00
powercap
powercap / RAPL: Add support for Intel Skylake processors
2015-04-15 23:06:16 +02:00
pps
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ps3
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ptp
ptp: remove 32 bit get/set methods.
2015-03-31 12:01:19 -04:00
pwm
pwm: Remove __init initializer for pwm_add_table()
2015-04-23 14:50:52 +02:00
rapidio
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ras
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regulator
== Changes to existing drivers ==
2015-04-14 17:29:55 -07:00
remoteproc
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reset
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rpmsg
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rtc
drivers/rtc/rtc-at91rm9200.c: make IO endian agnostic
2015-04-17 09:04:12 -04:00
s390
s390/3215: free memory in error path
2015-04-23 16:55:50 +02:00
sbus
drivers/sbus/char/envctrl.c: ignore orderly_poweroff return value
2015-04-15 16:35:23 -07:00
scsi
3w-9xxx: fix command completion race
2015-04-27 10:10:19 -07:00
sfi
…
sh
drivers: sh: Remove test for now unsupported sh7372
2015-04-27 13:08:14 +09:00
sn
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soc
- fix unused variable warning for pmic-wrapper
2015-04-14 00:43:28 +02:00
spi
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
2015-04-24 09:49:37 -07:00
spmi
spmi: pmic_arb: remove ARM build time dependency
2015-04-03 16:15:30 +02:00
ssb
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2015-04-17 15:50:54 -04:00
staging
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-04-26 17:22:07 -07:00
target
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2015-04-24 10:22:09 -07:00
tc
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thermal
drivers: thermal: st: remove several sparse warnings
2015-04-07 13:43:28 -07:00
thunderbolt
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tty
serial: 8250_pci: Add support for 16 port Exar boards
2015-04-28 20:22:31 +02:00
uio
Revert "uio: constify of_device_id array"
2015-04-03 16:04:21 +02:00
usb
cdc-acm: prevent infinite loop when parsing CDC headers.
2015-04-28 12:53:16 +02:00
uwb
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vfio
vfio-pci: Fix use after free
2015-04-08 08:11:51 -06:00
vhost
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2015-04-24 10:22:09 -07:00
video
fbdev changes for v4.1
2015-04-20 15:16:25 -07:00
virt
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virtio
virtio: drop virtio_device_is_legacy_only
2015-04-15 12:41:14 +09:30
vlynq
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vme
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w1
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watchdog
Merge git://www.linux-watchdog.org/linux-watchdog
2015-04-22 11:22:55 -07:00
xen
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2015-04-24 10:22:09 -07:00
zorro
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Kconfig
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Makefile
coresight: moving to new "hwtracing" directory
2015-04-03 16:17:04 +02:00