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| author | Ludovic Desroches <ludovic.desroches@atmel.com> | 2013-04-16 15:03:08 +0200 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-04-19 10:40:23 +0200 |
| commit | d9a63a45180ec0f42313dfb8c05b6a59b4ab626b (patch) | |
| tree | 65ff1f55d771df0ffdc265d549d64276c6d22f85 /arch/arm/boot/dts/sama5d3.dtsi | |
| parent | ARM: at91: dts: set #dma-cells to the correct value (diff) | |
| download | linux-d9a63a45180ec0f42313dfb8c05b6a59b4ab626b.tar.xz linux-d9a63a45180ec0f42313dfb8c05b6a59b4ab626b.zip | |
ARM: at91: dts: add i2c dma support
Add DMA resources to i2c nodes.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
[nicolas.ferre@atmel.com: correct 9n12 dma phandle name]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/sama5d3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sama5d3.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 95c00a3ae925..8e87277b518d 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -111,6 +111,9 @@ compatible = "atmel,at91sam9x5-i2c"; reg = <0xf0014000 0x4000>; interrupts = <18 4 6>; + dmas = <&dma0 2 7>, + <&dma0 2 8>; + dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c0>; #address-cells = <1>; @@ -122,6 +125,9 @@ compatible = "atmel,at91sam9x5-i2c"; reg = <0xf0018000 0x4000>; interrupts = <19 4 6>; + dmas = <&dma0 2 9>, + <&dma0 2 10>; + dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; #address-cells = <1>; @@ -294,6 +300,9 @@ compatible = "atmel,at91sam9x5-i2c"; reg = <0xf801c000 0x4000>; interrupts = <20 4 6>; + dmas = <&dma1 2 11>, + <&dma1 2 12>; + dma-names = "tx", "rx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; |