From mboxrd@z Thu Jan 1 00:00:00 1970 From: joelagnel@ti.com (Joel A Fernandes) Date: Fri, 14 Jun 2013 21:32:50 -0500 Subject: [PATCH v10 8/8] ARM: dts: add AM33XX SPI DMA support In-Reply-To: <1371263570-9323-1-git-send-email-joelagnel@ti.com> References: <1371263570-9323-1-git-send-email-joelagnel@ti.com> Message-ID: <1371263570-9323-8-git-send-email-joelagnel@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Matt Porter Adds DMA resources to the AM33XX SPI nodes. Signed-off-by: Matt Porter Signed-off-by: Joel A Fernandes --- arch/arm/boot/dts/am33xx.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index f8a8f19..119f8a9 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -352,6 +352,11 @@ interrupts = <65>; ti,spi-num-cs = <2>; ti,hwmods = "spi0"; + dmas = <&edma 16 + &edma 17 + &edma 18 + &edma 19>; + dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; }; @@ -363,6 +368,11 @@ interrupts = <125>; ti,spi-num-cs = <2>; ti,hwmods = "spi1"; + dmas = <&edma 42 + &edma 43 + &edma 44 + &edma 45>; + dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; }; -- 1.7.9.5