linux-kernel - Re: [PATCH 3/7] arm64: dts: freescale: Add adma subsystem dtsi for imx8dxl

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Date:   Tue, 18 May 2021 15:52:00 +0800
From:   Dong Aisheng <dongas86@...il.com>
To:     Abel Vesa <abelvesa@...nel.org>
Cc:     Rob Herring <robh@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        Jacky Bai <ping.bai@....com>,
        Dong Aisheng <aisheng.dong@....com>,
        NXP Linux Team <linux-imx@....com>,
        devicetree <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        Abel Vesa <abel.vesa@....com>,
        Clark Wang <xiaoning.wang@....com>
Subject: Re: [PATCH 3/7] arm64: dts: freescale: Add adma subsystem dtsi for imx8dxl

On Tue, May 18, 2021 at 1:15 AM <abelvesa@...nel.org> wrote:
>
> From: Abel Vesa <abel.vesa@....com>
>
> Override the I2Cs, LPUARTs, audio_ipg_clk and dma_ipg_clk with
> the i.MX8DXL specific properties.
>
> Signed-off-by: Clark Wang <xiaoning.wang@....com>
> Signed-off-by: Jacky Bai <ping.bai@....com>
> Signed-off-by: Abel Vesa <abel.vesa@....com>

Please add dt-binding update as well.
Better along with this patch series

> ---
>  .../boot/dts/freescale/imx8dxl-ss-adma.dtsi   | 53 +++++++++++++++++++
>  1 file changed, 53 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi b/arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi
> new file mode 100644
> index 000000000000..12ccbc6587ca
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8dxl-ss-adma.dtsi
> @@ -0,0 +1,53 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2019-2021 NXP
> + */
> +
> +&audio_ipg_clk {
> +       clock-frequency = <160000000>;
> +};
> +
> +&dma_ipg_clk {
> +       clock-frequency = <160000000>;
> +};
> +
> +&i2c0 {
> +       compatible = "fsl,imx8dxl-lpi2c", "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
> +       interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&i2c1 {
> +       compatible = "fsl,imx8dxl-lpi2c", "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
> +       interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&i2c2 {
> +       compatible = "fsl,imx8dxl-lpi2c", "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
> +       interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&i2c3 {
> +       compatible = "fsl,imx8dxl-lpi2c", "fsl,imx8qxp-lpi2c", "fsl,imx7ulp-lpi2c";
> +       interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&lpuart0 {
> +       compatible = "fsl,imx8dxl-lpuart", "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> +       interrupts = <GIC_SPI 228 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&lpuart1 {
> +       compatible = "fsl,imx8dxl-lpuart", "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> +       interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&lpuart2 {
> +       compatible = "fsl,imx8dxl-lpuart", "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> +       interrupts = <GIC_SPI 230 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> +&lpuart3 {
> +       compatible = "fsl,imx8dxl-lpuart", "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> +       interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>;
> +};
> +
> --
> 2.31.1
>
>
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> linux-arm-kernel@...ts.infradead.org
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