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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018-2019 NXP
* Dong Aisheng <aisheng.dong@nxp.com>
*/
&dma_subsys {
uart4_lpcg: clock-controller@5a4a0000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5a4a0000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_UART_4 IMX_SC_PM_CLK_PER>,
<&dma_ipg_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>;
clock-output-names = "uart4_lpcg_baud_clk",
"uart4_lpcg_ipg_clk";
power-domains = <&pd IMX_SC_R_UART_4>;
};
can1_lpcg: clock-controller@5ace0000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5ace0000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_CAN_1 IMX_SC_PM_CLK_PER>,
<&dma_ipg_clk>, <&dma_ipg_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>, <IMX_LPCG_CLK_5>;
clock-output-names = "can1_lpcg_pe_clk",
"can1_lpcg_ipg_clk",
"can1_lpcg_chi_clk";
power-domains = <&pd IMX_SC_R_CAN_1>;
};
can2_lpcg: clock-controller@5acf0000 {
compatible = "fsl,imx8qxp-lpcg";
reg = <0x5acf0000 0x10000>;
#clock-cells = <1>;
clocks = <&clk IMX_SC_R_CAN_2 IMX_SC_PM_CLK_PER>,
<&dma_ipg_clk>, <&dma_ipg_clk>;
clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>, <IMX_LPCG_CLK_5>;
clock-output-names = "can2_lpcg_pe_clk",
"can2_lpcg_ipg_clk",
"can2_lpcg_chi_clk";
power-domains = <&pd IMX_SC_R_CAN_2>;
};
};
&edma2 {
reg = <0x5a1f0000 0x170000>;
#dma-cells = <3>;
dma-channels = <22>;
dma-channel-mask = <0xf00>;
interrupts = <GIC_SPI 416 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 417 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 418 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 419 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 420 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 421 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 422 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 423 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* unused */
<GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* unused */
<GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* unused */
<GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, /* unused */
<GIC_SPI 434 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 435 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 436 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 437 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 438 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 439 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 441 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 442 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 443 IRQ_TYPE_LEVEL_HIGH>;
power-domains = <&pd IMX_SC_R_DMA_0_CH0>,
<&pd IMX_SC_R_DMA_0_CH1>,
<&pd IMX_SC_R_DMA_0_CH2>,
<&pd IMX_SC_R_DMA_0_CH3>,
<&pd IMX_SC_R_DMA_0_CH4>,
<&pd IMX_SC_R_DMA_0_CH5>,
<&pd IMX_SC_R_DMA_0_CH6>,
<&pd IMX_SC_R_DMA_0_CH7>,
<&pd IMX_SC_R_DMA_0_CH8>,
<&pd IMX_SC_R_DMA_0_CH9>,
<&pd IMX_SC_R_DMA_0_CH10>,
<&pd IMX_SC_R_DMA_0_CH11>,
<&pd IMX_SC_R_DMA_0_CH12>,
<&pd IMX_SC_R_DMA_0_CH13>,
<&pd IMX_SC_R_DMA_0_CH14>,
<&pd IMX_SC_R_DMA_0_CH15>,
<&pd IMX_SC_R_DMA_0_CH16>,
<&pd IMX_SC_R_DMA_0_CH17>,
<&pd IMX_SC_R_DMA_0_CH18>,
<&pd IMX_SC_R_DMA_0_CH19>,
<&pd IMX_SC_R_DMA_0_CH20>,
<&pd IMX_SC_R_DMA_0_CH21>;
status = "okay";
};
&edma3 {
power-domains = <&pd IMX_SC_R_DMA_1_CH0>,
<&pd IMX_SC_R_DMA_1_CH1>,
<&pd IMX_SC_R_DMA_1_CH2>,
<&pd IMX_SC_R_DMA_1_CH3>,
<&pd IMX_SC_R_DMA_1_CH4>,
<&pd IMX_SC_R_DMA_1_CH5>,
<&pd IMX_SC_R_DMA_1_CH6>,
<&pd IMX_SC_R_DMA_1_CH7>;
};
&flexcan1 {
fsl,clk-source = /bits/ 8 <1>;
};
&flexcan2 {
clocks = <&can1_lpcg 1>,
<&can1_lpcg 0>;
assigned-clocks = <&clk IMX_SC_R_CAN_1 IMX_SC_PM_CLK_PER>;
fsl,clk-source = /bits/ 8 <1>;
};
&flexcan3 {
clocks = <&can2_lpcg 1>,
<&can2_lpcg 0>;
assigned-clocks = <&clk IMX_SC_R_CAN_2 IMX_SC_PM_CLK_PER>;
fsl,clk-source = /bits/ 8 <1>;
};
&lpuart0 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
dmas = <&edma2 13 0 0>, <&edma2 12 0 1>;
dma-names = "rx","tx";
};
&lpuart1 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
dmas = <&edma2 15 0 0>, <&edma2 14 0 1>;
dma-names = "rx","tx";
};
&lpuart2 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
dmas = <&edma2 17 0 0>, <&edma2 16 0 1>;
dma-names = "rx","tx";
};
&lpuart3 {
compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
dmas = <&edma2 19 0 0>, <&edma2 18 0 1>;
dma-names = "rx","tx";
};
&i2c0 {
compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
};
&i2c1 {
compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
};
&i2c2 {
compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
};
&i2c3 {
compatible = "fsl,imx8qm-lpi2c", "fsl,imx7ulp-lpi2c";
};
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