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| author |   Robert Jarzmik <robert.jarzmik@free.fr> | 2015-02-14 23:38:39 +0100 |
|---|---|---|
| committer | Robert Jarzmik <robert.jarzmik@free.fr> | 2015-07-18 12:16:33 +0200 |
| commit | 4be0856fa34ef3b0681aeec669e50c13e394f145 (patch) | |
| tree | 76bd16b3ba03eaac9bab6fa284e40215d62781be /arch/arm/mach-pxa/pxa3xx.c | |
| parent | Linux 4.2-rc1 (diff) | |
| download | linux-dev-4be0856fa34ef3b0681aeec669e50c13e394f145.tar.xz linux-dev-4be0856fa34ef3b0681aeec669e50c13e394f145.zip | |
ARM: pxa: transition to dmaengine phase 1
In order to slowly transition pxa to dmaengine, the legacy code will now
rely on dmaengine to request a channel.
This implies that PXA architecture selects DMADEVICES and PXA_DMA,
which is not pretty. Yet it enables PXA drivers to be ported one by one,
with part of them using dmaengine, and the other part using the legacy
code.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Diffstat (limited to 'arch/arm/mach-pxa/pxa3xx.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index bd4cbef15ccf..aa85ec1a3065 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -431,6 +431,7 @@ static int __init pxa3xx_init(void) if (of_have_populated_dt()) return 0; + pxa2xx_set_dmac_info(32); ret = platform_add_devices(devices, ARRAY_SIZE(devices)); if (ret) return ret; |