From mboxrd@z Thu Jan 1 00:00:00 1970 From: tyler@opensourcefoundries.com Subject: [PATCH v1 3/6] ARM: dts: imx7s: add dma support Date: Tue, 5 Dec 2017 14:27:04 -0800 Message-ID: <20171205222707.11302-4-tyler@opensourcefoundries.com> References: <20171205222707.11302-1-tyler@opensourcefoundries.com> Return-path: In-Reply-To: <20171205222707.11302-1-tyler@opensourcefoundries.com> Sender: linux-kernel-owner@vger.kernel.org To: shawnguo@kernel.org, festevam@gmail.com, kernel@pengutronix.de Cc: robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, fabio.estevam@nxp.com, Tyler Baker List-Id: devicetree@vger.kernel.org From: Tyler Baker Enable dma on all SPI interfaces. Signed-off-by: Tyler Baker --- arch/arm/boot/dts/imx7s.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index 82ad26e..7b85659 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -700,6 +700,8 @@ clocks = <&clks IMX7D_ECSPI1_ROOT_CLK>, <&clks IMX7D_ECSPI1_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 0 7 1>, <&sdma 1 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -712,6 +714,8 @@ clocks = <&clks IMX7D_ECSPI2_ROOT_CLK>, <&clks IMX7D_ECSPI2_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 2 7 1>, <&sdma 3 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -724,6 +728,8 @@ clocks = <&clks IMX7D_ECSPI3_ROOT_CLK>, <&clks IMX7D_ECSPI3_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 4 7 1>, <&sdma 5 7 2>; + dma-names = "rx", "tx"; status = "disabled"; }; -- 2.9.3