diff options
Diffstat (limited to 'arch/arm/boot/dts/spear13xx.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/spear13xx.dtsi | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi index b4ca60f4eb42..45597fd91050 100644 --- a/arch/arm/boot/dts/spear13xx.dtsi +++ b/arch/arm/boot/dts/spear13xx.dtsi @@ -98,13 +98,24 @@ reg = <0xb2800000 0x1000>; interrupts = <0 29 0x4>; status = "disabled"; + dmas = <&dwdma0 0 0 0 0>; + dma-names = "data"; }; - dma@ea800000 { + dwdma0: dma@ea800000 { compatible = "snps,dma-spear1340"; reg = <0xea800000 0x1000>; interrupts = <0 19 0x4>; status = "disabled"; + + dma-channels = <8>; + #dma-cells = <3>; + dma-requests = <32>; + chan_allocation_order = <1>; + chan_priority = <1>; + block_size = <0xfff>; + dma-masters = <2>; + data_width = <3 3 0 0>; }; dma@eb000000 { @@ -112,6 +123,15 @@ reg = <0xeb000000 0x1000>; interrupts = <0 59 0x4>; status = "disabled"; + + dma-requests = <32>; + dma-channels = <8>; + dma-masters = <2>; + #dma-cells = <3>; + chan_allocation_order = <1>; + chan_priority = <1>; + block_size = <0xfff>; + data_width = <3 3 0 0>; }; fsmc: flash@b0000000 { @@ -261,6 +281,9 @@ #size-cells = <0>; interrupts = <0 31 0x4>; status = "disabled"; + dmas = <&dwdma0 0x2000 0 0 0>, /* 0x4 << 11 */ + <&dwdma0 0x0280 0 0 0>; /* 0x5 << 7 */ + dma-names = "tx", "rx"; }; rtc@e0580000 { |