// SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2018 NXP */ #include #include "fsl-imx8-ca53.dtsi" #include #include #include #include #include #include / { compatible = "fsl,imx8qm"; interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; aliases { ethernet0 = &fec1; ethernet1 = &fec2; serial0 = &lpuart0; serial1 = &lpuart1; serial2 = &lpuart2; serial3 = &lpuart3; serial4 = &lpuart4; mmc0 = &usdhc1; mmc1 = &usdhc2; mmc2 = &usdhc3; }; memory@80000000 { device_type = "memory"; reg = <0x00000000 0x80000000 0 0x40000000>; /* DRAM space - 1, size : 1 GB DRAM */ }; gic: interrupt-controller@51a00000 { compatible = "arm,gic-v3"; reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */ <0x0 0x51b00000 0 0xC0000>, /* GICR */ <0x0 0x52000000 0 0x2000>, /* GICC */ <0x0 0x52010000 0 0x1000>, /* GICH */ <0x0 0x52020000 0 0x20000>; /* GICV */ #interrupt-cells = <3>; interrupt-controller; interrupts = ; interrupt-parent = <&gic>; }; mu: mu@5d1c0000 { compatible = "fsl,imx8-mu"; reg = <0x0 0x5d1c0000 0x0 0x10000>; interrupts = ; interrupt-parent = <&gic>; fsl,scu_ap_mu_id = <0>; status = "okay"; clk: clk { compatible = "fsl,imx8qm-clk"; #clock-cells = <1>; }; iomuxc: iomuxc { compatible = "fsl,imx8qm-iomuxc"; }; }; imx8qm-pm { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; pd_lsio: PD_LSIO { compatible = "nxp,imx8-pd"; reg = ; #power-domain-cells = <0>; #address-cells = <1>; #size-cells = <0>; pd_lsio_gpio0: PD_LSIO_GPIO_0 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; pd_lsio_gpio1: PD_LSIO_GPIO_1 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; pd_lsio_gpio2: PD_LSIO_GPIO_2 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; pd_lsio_gpio3: PD_LSIO_GPIO_3 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; pd_lsio_gpio4: PD_LSIO_GPIO_4 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; pd_lsio_gpio5: PD_LSIO_GPIO_5{ reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; pd_lsio_gpio6:PD_LSIO_GPIO_6 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; pd_lsio_gpio7: PD_LSIO_GPIO_7 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_lsio>; }; }; pd_conn: PD_CONN { compatible = "nxp,imx8-pd"; reg = ; #power-domain-cells = <0>; #address-cells = <1>; #size-cells = <0>; pd_conn_sdch0: PD_CONN_SDHC_0 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_conn>; }; pd_conn_sdch1: PD_CONN_SDHC_1 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_conn>; }; pd_conn_sdch2: PD_CONN_SDHC_2 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_conn>; }; pd_conn_enet0: PD_CONN_ENET_0 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_conn>; wakeup-irq = <258>; }; pd_conn_enet1: PD_CONN_ENET_1 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_conn>; fsl,wakeup_irq = <262>; }; }; pd_dma: PD_DMA { compatible = "nxp,imx8-pd"; reg = ; #power-domain-cells = <0>; #address-cells = <1>; #size-cells = <0>; pd_dma_lpi2c0: PD_DMA_I2C_0 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; }; pd_dma_lpi2c1: PD_DMA_I2C_1 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; }; pd_dma_lpi2c2:PD_DMA_I2C_2 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; }; pd_dma_lpi2c3: PD_DMA_I2C_3 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; }; pd_dma_lpi2c4: PD_DMA_I2C_4 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; }; pd_dma_lpuart0: PD_DMA_UART0 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; wakeup-irq = <345>; }; pd_dma_lpuart1: PD_DMA_UART1 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; wakeup-irq = <346>; }; pd_dma_lpuart2: PD_DMA_UART2 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; wakeup-irq = <347>; }; pd_dma_lpuart3: PD_DMA_UART3 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; wakeup-irq = <348>; }; pd_dma_lpuart4: PD_DMA_UART4 { reg = ; #power-domain-cells = <0>; power-domains = <&pd_dma>; wakeup-irq = <349>; }; }; }; gpio0: gpio@5d080000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d080000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio0>; interrupt-controller; #interrupt-cells = <2>; }; gpio1: gpio@5d090000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d090000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio1>; interrupt-controller; #interrupt-cells = <2>; }; gpio2: gpio@5d0a0000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d0a0000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio2>; interrupt-controller; #interrupt-cells = <2>; }; gpio3: gpio@5d0b0000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d0b0000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio3>; interrupt-controller; #interrupt-cells = <2>; }; gpio4: gpio@5d0c0000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d0c0000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio4>; interrupt-controller; #interrupt-cells = <2>; }; gpio5: gpio@5d0d0000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d0d0000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio5>; interrupt-controller; #interrupt-cells = <2>; }; gpio6: gpio@5d0e0000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d0e0000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio6>; interrupt-controller; #interrupt-cells = <2>; }; gpio7: gpio@5d0f0000 { compatible = "fsl,imx8qm-gpio", "fsl,imx35-gpio"; reg = <0x0 0x5d0f0000 0x0 0x10000>; interrupts = ; gpio-controller; #gpio-cells = <2>; power-domains = <&pd_lsio_gpio7>; interrupt-controller; #interrupt-cells = <2>; }; lpuart0: serial@5a060000 { compatible = "fsl,imx8qm-lpuart"; reg = <0x0 0x5a060000 0x0 0x1000>; interrupts = ; clocks = <&clk IMX8QM_UART0_CLK>, <&clk IMX8QM_UART0_IPG_CLK>; clock-names = "per", "ipg"; assigned-clocks = <&clk IMX8QM_UART0_CLK>; assigned-clock-rates = <80000000>; power-domains = <&pd_dma_lpuart0>; status = "disabled"; }; lpuart1: serial@5a070000 { compatible = "fsl,imx8qm-lpuart"; reg = <0x0 0x5a070000 0x0 0x1000>; interrupts = ; clocks = <&clk IMX8QM_UART1_CLK>, <&clk IMX8QM_UART1_IPG_CLK>; clock-names = "per", "ipg"; assigned-clocks = <&clk IMX8QM_UART1_CLK>; assigned-clock-rates = <80000000>; power-domains = <&pd_dma_lpuart1>; status = "disabled"; }; lpuart2: serial@5a080000 { compatible = "fsl,imx8qm-lpuart"; reg = <0x0 0x5a080000 0x0 0x1000>; interrupts = ; clocks = <&clk IMX8QM_UART2_CLK>, <&clk IMX8QM_UART2_IPG_CLK>; clock-names = "per", "ipg"; assigned-clocks = <&clk IMX8QM_UART2_CLK>; assigned-clock-rates = <80000000>; power-domains = <&pd_dma_lpuart2>; status = "disabled"; }; lpuart3: serial@5a090000 { compatible = "fsl,imx8qm-lpuart"; reg = <0x0 0x5a090000 0x0 0x1000>; interrupts = ; clocks = <&clk IMX8QM_UART3_CLK>, <&clk IMX8QM_UART3_IPG_CLK>; clock-names = "per", "ipg"; assigned-clocks = <&clk IMX8QM_UART3_CLK>; assigned-clock-rates = <80000000>; power-domains = <&pd_dma_lpuart3>; status = "disabled"; }; lpuart4: serial@5a0a0000 { compatible = "fsl,imx8qm-lpuart"; reg = <0x0 0x5a0a0000 0x0 0x1000>; interrupts = ; clocks = <&clk IMX8QM_UART4_CLK>, <&clk IMX8QM_UART4_IPG_CLK>; clock-names = "per", "ipg"; assigned-clocks = <&clk IMX8QM_UART4_CLK>; assigned-clock-rates = <80000000>; power-domains = <&pd_dma_lpuart4>; status = "disabled"; }; usdhc1: usdhc@5b010000 { compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc"; interrupt-parent = <&gic>; interrupts = ; reg = <0x0 0x5b010000 0x0 0x10000>; clocks = <&clk IMX8QM_SDHC0_IPG_CLK>, <&clk IMX8QM_SDHC0_CLK>, <&clk IMX8QM_CLK_DUMMY>; clock-names = "ipg", "per", "ahb"; assigned-clocks = <&clk IMX8QM_SDHC0_DIV>; assigned-clock-rates = <400000000>; power-domains = <&pd_conn_sdch0>; fsl,tuning-start-tap = <20>; fsl,tuning-step= <2>; status = "disabled"; }; usdhc2: usdhc@5b020000 { compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc"; interrupt-parent = <&gic>; interrupts = ; reg = <0x0 0x5b020000 0x0 0x10000>; clocks = <&clk IMX8QM_SDHC1_IPG_CLK>, <&clk IMX8QM_SDHC1_CLK>, <&clk IMX8QM_CLK_DUMMY>; clock-names = "ipg", "per", "ahb"; assigned-clocks = <&clk IMX8QM_SDHC1_DIV>; assigned-clock-rates = <200000000>; power-domains = <&pd_conn_sdch1>; fsl,tuning-start-tap = <20>; fsl,tuning-step= <2>; status = "disabled"; }; usdhc3: usdhc@5b030000 { compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc"; interrupt-parent = <&gic>; interrupts = ; reg = <0x0 0x5b030000 0x0 0x10000>; clocks = <&clk IMX8QM_SDHC2_IPG_CLK>, <&clk IMX8QM_SDHC2_CLK>, <&clk IMX8QM_CLK_DUMMY>; clock-names = "ipg", "per", "ahb"; assigned-clocks = <&clk IMX8QM_SDHC2_DIV>; assigned-clock-rates = <200000000>; power-domains = <&pd_conn_sdch2>; status = "disabled"; }; fec1: ethernet@5b040000 { compatible = "fsl,imx8qm-fec", "fsl,imx7d-fec"; reg = <0x0 0x5b040000 0x0 0x10000>; interrupts = , , , ; clocks = <&clk IMX8QM_ENET0_IPG_CLK>, <&clk IMX8QM_ENET0_AHB_CLK>, <&clk IMX8QM_ENET0_RGMII_TX_CLK>, <&clk IMX8QM_ENET0_PTP_CLK>, <&clk IMX8QM_ENET0_TX_CLK>; clock-names = "ipg", "ahb", "enet_clk_ref", "ptp", "enet_2x_txclk"; assigned-clocks = <&clk IMX8QM_ENET0_ROOT_DIV>, <&clk IMX8QM_ENET0_REF_DIV>; assigned-clock-rates = <250000000>, <125000000>; fsl,num-tx-queues=<3>; fsl,num-rx-queues=<3>; fsl,wakeup_irq = <0>; power-domains = <&pd_conn_enet0>; status = "disabled"; }; fec2: ethernet@5b050000 { compatible = "fsl,imx8qm-fec", "fsl,imx7d-fec"; reg = <0x0 0x5b050000 0x0 0x10000>; interrupts = , , , ; clocks = <&clk IMX8QM_ENET1_IPG_CLK>, <&clk IMX8QM_ENET1_AHB_CLK>, <&clk IMX8QM_ENET1_RGMII_TX_CLK>, <&clk IMX8QM_ENET1_PTP_CLK>, <&clk IMX8QM_ENET1_TX_CLK>; clock-names = "ipg", "ahb", "enet_clk_ref", "ptp", "enet_2x_txclk"; assigned-clocks = <&clk IMX8QM_ENET1_ROOT_DIV>, <&clk IMX8QM_ENET1_REF_DIV>; assigned-clock-rates = <250000000>, <125000000>; fsl,num-tx-queues=<3>; fsl,num-rx-queues=<3>; fsl,wakeup_irq = <0>; power-domains = <&pd_conn_enet1>; status = "disabled"; }; }; &A53_0 { clocks = <&clk IMX8QM_A53_DIV>; };