On Fri, Apr 19, 2019 at 08:20:39PM +0000, Daniel Baluta wrote:
> i.MX8MM has 5 SAI instances with the following base
> addresses according to RM.
>
> SAI1 base address: 3001_0000h
> SAI2 base address: 3002_0000h
> SAI3 base address: 3003_0000h
> SAI5 base address: 3005_0000h
> SAI6 base address: 3006_0000h
>
> Signed-off-by: Bai Ping <ping.bai@xxxxxxx>
> Signed-off-by: Daniel Baluta <daniel.baluta@xxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/imx8mm.dtsi | 68 +++++++++++++++++++++++
> 1 file changed, 68 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> index de3498c2dd44..e9a0b2b6063a 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
> @@ -171,6 +171,74 @@
> #size-cells = <1>;
> ranges;
>
> + sai1: sai@30010000 {
> + compatible = "fsl,imx8mq-sai",
Should be "fsl,imx8mm-sai"?
Shawn
> + "fsl,imx6sx-sai";
> + reg = <0x30010000 0x10000>;
> + interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clk IMX8MM_CLK_SAI1_IPG>,
> + <&clk IMX8MM_CLK_SAI1_ROOT>,
> + <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
> + clock-names = "bus", "mclk1", "mclk2", "mclk3";
> + dmas = <&sdma2 0 2 0>, <&sdma2 1 2 0>;
> + dma-names = "rx", "tx";
> + status = "disabled";
> + };
> +
> + sai2: sai@30020000 {
> + compatible = "fsl,imx8mq-sai",
> + "fsl,imx6sx-sai";
> + reg = <0x30020000 0x10000>;
> + interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clk IMX8MM_CLK_SAI2_IPG>,
> + <&clk IMX8MM_CLK_SAI2_ROOT>,
> + <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
> + clock-names = "bus", "mclk1", "mclk2", "mclk3";
> + dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
> + dma-names = "rx", "tx";
> + status = "disabled";
> + };
> +
> + sai3: sai@30030000 {
> + #sound-dai-cells = <0>;
> + compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai", "fsl,imx6sx-sai";
> + reg = <0x30030000 0x10000>;
> + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clk IMX8MM_CLK_SAI3_IPG>,
> + <&clk IMX8MM_CLK_SAI3_ROOT>,
> + <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
> + clock-names = "bus", "mclk1", "mclk2", "mclk3";
> + dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
> + dma-names = "rx", "tx";
> + status = "disabled";
> + };
> +
> + sai5: sai@30050000 {
> + compatible = "fsl,imx8mq-sai", "fsl,imx6sx-sai";
> + reg = <0x30050000 0x10000>;
> + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clk IMX8MM_CLK_SAI5_IPG>,
> + <&clk IMX8MM_CLK_SAI5_ROOT>,
> + <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
> + clock-names = "bus", "mclk1", "mclk2", "mclk3";
> + dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
> + dma-names = "rx", "tx";
> + status = "disabled";
> + };
> +
> + sai6: sai@30060000 {
> + compatible = "fsl,imx8mq-sai", "fsl,imx6sx-sai";
> + reg = <0x30060000 0x10000>;
> + interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
> + clocks = <&clk IMX8MM_CLK_SAI6_IPG>,
> + <&clk IMX8MM_CLK_SAI6_ROOT>,
> + <&clk IMX8MM_CLK_DUMMY>, <&clk IMX8MM_CLK_DUMMY>;
> + clock-names = "bus", "mclk1", "mclk2", "mclk3";
> + dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
> + dma-names = "rx", "tx";
> + status = "disabled";
> + };
> +
> gpio1: gpio@30200000 {
> compatible = "fsl,imx8mm-gpio", "fsl,imx35-gpio";
> reg = <0x30200000 0x10000>;
> --
> 2.17.1
>
