From mboxrd@z Thu Jan 1 00:00:00 1970 From: emilio@elopez.com.ar (=?UTF-8?q?Emilio=20L=C3=B3pez?=) Date: Sun, 6 Jul 2014 01:05:12 -0300 Subject: [PATCH v2 5/8] ARM: sun7i: Add node to represent the DMA controller In-Reply-To: <1404619518-7592-1-git-send-email-emilio@elopez.com.ar> References: <1404619518-7592-1-git-send-email-emilio@elopez.com.ar> Message-ID: <1404619518-7592-6-git-send-email-emilio@elopez.com.ar> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The A20 SoC has a sun4i-compatible DMA controller. Let's add a node to represent it on the device tree. Signed-off-by: Emilio L?pez --- arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 01e9466..8cd3534 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -423,6 +423,14 @@ interrupts = <0 0 4>; }; + dma: dma-controller at 01c02000 { + compatible = "allwinner,sun4i-a10-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <0 27 4>; + clocks = <&ahb_gates 6>; + #dma-cells = <2>; + }; + spi0: spi at 01c05000 { compatible = "allwinner,sun4i-a10-spi"; reg = <0x01c05000 0x1000>; -- 2.0.1