From d9a63a45180ec0f42313dfb8c05b6a59b4ab626b Mon Sep 17 00:00:00 2001 From: Ludovic Desroches Date: Tue, 16 Apr 2013 15:03:08 +0200 Subject: ARM: at91: dts: add i2c dma support Add DMA resources to i2c nodes. Signed-off-by: Ludovic Desroches [nicolas.ferre@atmel.com: correct 9n12 dma phandle name] Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/sama5d3.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/boot/dts/sama5d3.dtsi') 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"; -- cgit v1.2.3