[PATCH 0/2] ARM: dts: Add DT bindings for OMAP SDMA

Jon Hunter
2013-02-06T21:03:14Z

Adds device-tree bindings from SDMA on OMAP2+ devices. DMA client
bindings are also added for devices that have SPI and MMC bindings
populated. Client binding data is based upon existing HWMOD data for
OMAP and has been checked against OMAP documentation.

Testing includes ...
1. Boot tested on OMAP3430 Beagle board, OMAP4430 Panda board and
OMAP4460 Panda board with and without device-tree present.
2. Testing of MMC1 with SD card on OMAP3430 Beagle board, OMAP4430
Panda board and OMAP4460 Panda board with and without device-tree
present.

Testing branch available here [1].

Series is based upon v3.8-rc6 on top of the following ...
- Vinod's topic/dmaengine_dt branch [2]
- Matt Porter's series "DMA Engine support for AM33XX" [3]
- Matt Porter's series "omap_hsmmc DT DMA Client support" [4]
- Sourav Poddar's series "add omap mcspi device tree data" [5]

[1] https://github.com/jonhunter/linux/commits/dev-dt-dma
[2] http://git.infradead.org/users/vkoul/slave-dma.git/shortlog/refs/heads/topic/dmaengine_dt
[3] http://permalink.gmane.org/gmane.linux.kernel.spi.devel/12508
[4] http://permalink.gmane.org/gmane.linux.ports.arm.omap/93165
[5] http://permalink.gmane.org/gmane.linux.kernel/1435002

Jon Hunter (2):
ARM: dts: OMAP2+: Add SDMA controller bindings and nodes
dmaengine: OMAP: Register SDMA controller with Device Tree DMA driver

.../devicetree/bindings/dma/omap-sdma.txt | 44 ++++++++++++++++++++
arch/arm/boot/dts/omap2.dtsi | 12 ++++++
arch/arm/boot/dts/omap3.dtsi | 40 ++++++++++++++++++
arch/arm/boot/dts/omap4.dtsi | 41 ++++++++++++++++++
arch/arm/boot/dts/omap5.dtsi | 41 ++++++++++++++++++
drivers/dma/omap-dma.c | 31 +++++++++++++-
6 files changed, 208 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/dma/omap-sdma.txt

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1.7.10.4