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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Angus Ainslie \(Purism\)" , linux-kernel@vger.kernel.org, Vinod Koul , NXP Linux Team , Pengutronix Kernel Team , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add the sdma nodes to the base devicetree for the imx8mq Signed-off-by: Angus Ainslie (Purism) --- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index c0402375e7c1..0b9a9b5ae7b7 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -336,6 +336,19 @@ clocks = <&clk IMX8MQ_CLK_WDOG3_ROOT>; status = "disabled"; }; + + sdma2: sdma@302c0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x302c0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MQ_CLK_SDMA2_ROOT>, + <&clk IMX8MQ_CLK_SDMA2_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + fsl,ratio-1-1; + status = "disabled"; + }; }; bus@30400000 { /* AIPS2 */ @@ -370,6 +383,8 @@ clocks = <&clk IMX8MQ_CLK_UART3_ROOT>, <&clk IMX8MQ_CLK_UART3_ROOT>; clock-names = "ipg", "per"; + dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -381,6 +396,8 @@ clocks = <&clk IMX8MQ_CLK_UART2_ROOT>, <&clk IMX8MQ_CLK_UART2_ROOT>; clock-names = "ipg", "per"; + dmas = <&sdma1 24 4 0>, <&sdma1 25 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -432,6 +449,8 @@ clocks = <&clk IMX8MQ_CLK_UART4_ROOT>, <&clk IMX8MQ_CLK_UART4_ROOT>; clock-names = "ipg", "per"; + dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -465,6 +484,18 @@ status = "disabled"; }; + sdma1: sdma@30bd0000 { + compatible = "fsl,imx8mq-sdma", "fsl,imx7d-sdma"; + reg = <0x30bd0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MQ_CLK_SDMA1_ROOT>, + <&clk IMX8MQ_CLK_SDMA1_ROOT>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin"; + status = "disabled"; + }; + fec1: ethernet@30be0000 { compatible = "fsl,imx8mq-fec", "fsl,imx6sx-fec"; reg = <0x30be0000 0x10000>;