From: Frank Li <Frank.Li@nxp.com>
To: frank.li@nxp.com, shawnguo@kernel.org
Cc: clin@suse.com, conor+dt@kernel.org, devicetree@vger.kernel.org,
eagle.zhou@nxp.com, festevam@gmail.com, imx@lists.linux.dev,
joy.zou@nxp.com, kernel@pengutronix.de,
krzysztof.kozlowski+dt@linaro.org, leoyang.li@nxp.com,
linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
linux-kernel@vger.kernel.org, pierre.gondois@arm.com,
robh+dt@kernel.org, s.hauer@pengutronix.de, shenwei.wang@nxp.com,
sherry.sun@nxp.com
Subject: [PATCH v2 4/7] arm64: dts: imx8qm: Update edma channel for uart[0..3]
Date: Mon, 25 Sep 2023 16:49:10 -0400 [thread overview]
Message-ID: <20230925204913.3776656-5-Frank.Li@nxp.com> (raw)
In-Reply-To: <20230925204913.3776656-1-Frank.Li@nxp.com>
imx8qm have difference dma channel number for uart[0..3].
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi b/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi
index 297ad4ef4a78..01539df335f8 100644
--- a/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm-ss-dma.dtsi
@@ -116,18 +116,22 @@ &flexcan3 {
&lpuart0 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
+ dmas = <&edma2 13 0 0>, <&edma2 12 0 1>;
};
&lpuart1 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
+ dmas = <&edma2 15 0 0>, <&edma2 14 0 1>;
};
&lpuart2 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
+ dmas = <&edma2 17 0 0>, <&edma2 16 0 1>;
};
&lpuart3 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
+ dmas = <&edma2 19 0 0>, <&edma2 18 0 1>;
};
&i2c0 {
--
2.34.1
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next prev parent reply other threads:[~2023-09-25 20:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-25 20:49 [PATCH v2 0/7] arm64: dts: imx8qxp add emda support Frank Li
2023-09-25 20:49 ` [PATCH v2 1/7] genpd: imx: scu-pd: fixed dma2-ch domain defination Frank Li
2023-09-25 20:49 ` [PATCH v2 2/7] arm64: dts: imx8: add edma[0..3] Frank Li
2023-09-25 20:49 ` [PATCH v2 3/7] arm64: dts: imx8: add edma for uart[0..3] Frank Li
2023-09-25 20:49 ` Frank Li [this message]
2023-09-25 20:49 ` [PATCH v2 5/7] arm64: dts: imx8: update lpuart[0..3] irq number Frank Li
2023-09-25 20:49 ` [PATCH v2 6/7] arm64: dts: imx8qxp-mek: enable 8qxp lpuart2 and lpuart3 Frank Li
2023-09-25 20:49 ` [PATCH v2 7/7] arm64: dts: imx8qm-mek: enable 8qm " Frank Li
2023-10-09 13:28 ` [PATCH v2 0/7] arm64: dts: imx8qxp add emda support Shawn Guo
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