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| author | Lars-Peter Clausen | 2013-05-30 18:25:03 +0200 |
|---|---|---|
| committer | Vinod Koul | 2013-07-05 08:10:51 +0200 |
| commit | cdcb90ad48816f51fdb4e93b2a33fe6038ce0949 (patch) | |
| tree | b170a90e819a463e96efd5a926456049ecdc5ba6 /arch/mips/jz4740/platform.c | |
| parent | dma: Add a jz4740 dmaengine driver (diff) | |
| download | kernel-qcow2-linux-cdcb90ad48816f51fdb4e93b2a33fe6038ce0949.tar.gz kernel-qcow2-linux-cdcb90ad48816f51fdb4e93b2a33fe6038ce0949.tar.xz kernel-qcow2-linux-cdcb90ad48816f51fdb4e93b2a33fe6038ce0949.zip | |
MIPS: jz4740: Register jz4740 DMA device
Register a device for the newly added jz4740 dmaengine driver.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
[manually edited to align struct assignment]
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/mips/jz4740/platform.c')
| -rw-r--r-- | arch/mips/jz4740/platform.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/mips/jz4740/platform.c b/arch/mips/jz4740/platform.c index e9348fd26a35..df65677f3d0b 100644 --- a/arch/mips/jz4740/platform.c +++ b/arch/mips/jz4740/platform.c @@ -329,3 +329,24 @@ struct platform_device jz4740_pwm_device = { .name = "jz4740-pwm", .id = -1, }; + +/* DMA */ +static struct resource jz4740_dma_resources[] = { + { + .start = JZ4740_DMAC_BASE_ADDR, + .end = JZ4740_DMAC_BASE_ADDR + 0x400 - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = JZ4740_IRQ_DMAC, + .end = JZ4740_IRQ_DMAC, + .flags = IORESOURCE_IRQ, + }, +}; + +struct platform_device jz4740_dma_device = { + .name = "jz4740-dma", + .id = -1, + .num_resources = ARRAY_SIZE(jz4740_dma_resources), + .resource = jz4740_dma_resources, +}; |