From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joel Fernandes Subject: [PATCH 2/3] ARM: dts: add AM33XX SPI DMA support Date: Tue, 10 Sep 2013 14:24:38 -0500 Message-ID: <1378841079-15796-3-git-send-email-joelf@ti.com> References: <1378841079-15796-1-git-send-email-joelf@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1378841079-15796-1-git-send-email-joelf@ti.com> Sender: linux-mmc-owner@vger.kernel.org To: Benoit Cousson Cc: Nishanth Menon , Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List List-Id: devicetree@vger.kernel.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 19a1c1d..9ce85e5 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -335,6 +335,11 @@ 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"; }; @@ -346,6 +351,11 @@ 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"; }; -- 1.8.1.2