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authorRobert Jarzmik <robert.jarzmik@free.fr>2015-02-14 23:38:39 +0100
committerRobert Jarzmik <robert.jarzmik@free.fr>2015-07-18 12:16:33 +0200
commit4be0856fa34ef3b0681aeec669e50c13e394f145 (patch)
tree76bd16b3ba03eaac9bab6fa284e40215d62781be /arch/arm/mach-pxa/pxa25x.c
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff)
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/pxa25x.c')
-rw-r--r--arch/arm/mach-pxa/pxa25x.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 23a90c62ec11..1dc85ffc3e20 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -206,6 +206,7 @@ static int __init pxa25x_init(void)
register_syscore_ops(&pxa_irq_syscore_ops);
register_syscore_ops(&pxa2xx_mfp_syscore_ops);
+ pxa2xx_set_dmac_info(16);
pxa_register_device(&pxa25x_device_gpio, &pxa25x_gpio_info);
ret = platform_add_devices(pxa25x_devices,
ARRAY_SIZE(pxa25x_devices));