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ARM: dts: gose: enable sound DMA support via BUSIF in device tree
authorSimon Horman <horms+renesas@verge.net.au>
Wed, 2 Dec 2015 07:55:59 +0000 (16:55 +0900)
committerSimon Horman <horms+renesas@verge.net.au>
Fri, 29 Jan 2016 00:28:42 +0000 (09:28 +0900)
commit402586d0cce05317100356cfd73f0c044c60ccd7
tree932b0400a79995c27f9cfd5093cd6ee8bec0dc2etree | snapshot (tar.gz zip)
parent96c1b8d8507102759c1e232f371ff333811ccdd9commit | diff
ARM: dts: gose: enable sound DMA support via BUSIF in device tree

Enable DMA transfer to/from SSIU in gose/r8a7791 device tree.

     DMA
[MEM] -> [SSIU] -> [SSI]

     DMA
[MEM] <- [SSIU] <- [SSI]

Based on similar work for the r8a7791/koelsch by Kuninori Morimoto.

Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/arm/boot/dts/r8a7793-gose.dts diff | blob | blame | history