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| author | Jassi Brar <jassisinghbrar@gmail.com> | 2010-05-14 15:18:54 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-05-15 15:03:50 +0100 |
| commit | 75070612c49c0bb976bb9221d051b20316ad1bc7 (patch) | |
| tree | 4459727b25d1b1732f86cc6034879364801705c0 /arch/arm/mach-realview/hotplug.c | |
| parent | 64039be8226b9f6c80c704d94ac9891eee4a274c (diff) | |
| download | blackbird-op-linux-75070612c49c0bb976bb9221d051b20316ad1bc7.tar.gz blackbird-op-linux-75070612c49c0bb976bb9221d051b20316ad1bc7.zip | |
ARM: 6132/1: PL330: Add common core driver
PL330 is a configurable DMA controller PrimeCell device.
The register map of the device is well defined.
The configuration of a particular implementation can be
read from the six configuration registers CR0-4,Dn.
This patch implements a driver for the specification:-
http://infocenter.arm.com/help/topic/com.arm.doc.ddi0424a/DDI0424A_dmac_pl330_r0p0_trm.pdf
The exported interface should be sufficient to implement
a driver for any DMA API.
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-realview/hotplug.c')
0 files changed, 0 insertions, 0 deletions
