diff options
| author | Padmavathi Venna <padma.v@samsung.com> | 2013-02-14 04:40:08 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-02-14 15:34:27 +0100 |
| commit | 42cf20980cded7e0ecdd6dba74592d059c6a8bda (patch) | |
| tree | e300eb889bcbb9aac1aa8c052016bfb4cc406569 /arch/arm/boot/dts/exynos5250.dtsi | |
| parent | DMA: PL330: Register the DMA controller with the generic DMA helpers (diff) | |
| download | linux-42cf20980cded7e0ecdd6dba74592d059c6a8bda.tar.xz linux-42cf20980cded7e0ecdd6dba74592d059c6a8bda.zip | |
ARM: dts: pl330: Add #dma-cells for generic dma binding support
This patch adds #dma-cells property to PL330 DMA controller
nodes for supporting generic dma dt bindings on samsung
exynos5250 platform.
Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'arch/arm/boot/dts/exynos5250.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/exynos5250.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 2e3b6efaf1a2..c774aae3f82d 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -280,24 +280,36 @@ compatible = "arm,pl330", "arm,primecell"; reg = <0x121A0000 0x1000>; interrupts = <0 34 0>; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; }; pdma1: pdma@121B0000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x121B0000 0x1000>; interrupts = <0 35 0>; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <32>; }; mdma0: mdma@10800000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x10800000 0x1000>; interrupts = <0 33 0>; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; }; mdma1: mdma@11C10000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x11C10000 0x1000>; interrupts = <0 124 0>; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <1>; }; }; |