On 04/19/2013 11:11 AM, ludovic.desroches@xxxxxxxxx : > From: Ludovic Desroches <ludovic.desroches@xxxxxxxxx> > > Add DMA resources to i2c nodes. > > Signed-off-by: Ludovic Desroches <ludovic.desroches@xxxxxxxxx> I have made little corrections, but do not bother, it is already in my tree: [nicolas.ferre@xxxxxxxxx: correct 9n12 dma phandle name] Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx> And stacked in at91-3.10-soc. thanks, > --- > arch/arm/boot/dts/at91sam9n12.dtsi | 6 ++++++ > arch/arm/boot/dts/at91sam9x5.dtsi | 9 +++++++++ > arch/arm/boot/dts/sama5d3.dtsi | 9 +++++++++ > 3 files changed, 24 insertions(+) > > diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi > index acc4526..f912124 100644 > --- a/arch/arm/boot/dts/at91sam9n12.dtsi > +++ b/arch/arm/boot/dts/at91sam9n12.dtsi > @@ -361,6 +361,9 @@ > compatible = "atmel,at91sam9x5-i2c"; > reg = <0xf8010000 0x100>; > interrupts = <9 4 6>; > + dmas = <&dma0 1 13>, > + <&dma0 1 14>; single dma controller in 9n12: s/dma0/dma/ > + dma-names = "tx", "rx"; > #address-cells = <1>; > #size-cells = <0>; > status = "disabled"; > @@ -370,6 +373,9 @@ > compatible = "atmel,at91sam9x5-i2c"; > reg = <0xf8014000 0x100>; > interrupts = <10 4 6>; > + dmas = <&dma0 1 15>, > + <&dma0 1 16>; Ditto > + dma-names = "tx", "rx"; > #address-cells = <1>; > #size-cells = <0>; > status = "disabled"; > diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi > index 8e83d87..16c9b81 100644 > --- a/arch/arm/boot/dts/at91sam9x5.dtsi > +++ b/arch/arm/boot/dts/at91sam9x5.dtsi > @@ -519,6 +519,9 @@ > compatible = "atmel,at91sam9x5-i2c"; > reg = <0xf8010000 0x100>; > interrupts = <9 4 6>; > + dmas = <&dma0 1 7>, > + <&dma0 1 8>; > + dma-names = "tx", "rx"; > #address-cells = <1>; > #size-cells = <0>; > pinctrl-names = "default"; > @@ -530,6 +533,9 @@ > compatible = "atmel,at91sam9x5-i2c"; > reg = <0xf8014000 0x100>; > interrupts = <10 4 6>; > + dmas = <&dma1 1 5>, > + <&dma1 1 6>; > + dma-names = "tx", "rx"; > #address-cells = <1>; > #size-cells = <0>; > pinctrl-names = "default"; > @@ -541,6 +547,9 @@ > compatible = "atmel,at91sam9x5-i2c"; > reg = <0xf8018000 0x100>; > interrupts = <11 4 6>; > + dmas = <&dma0 1 9>, > + <&dma0 1 10>; > + dma-names = "tx", "rx"; > #address-cells = <1>; > #size-cells = <0>; > pinctrl-names = "default"; > diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi > index 95c00a3..8e87277 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"; > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
