| /* |
| * Copyright (c) 2021 NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <xtensa/xtensa.dtsi> |
| #include <mem.h> |
| #include <zephyr/dt-bindings/clock/imx_ccm.h> |
| |
| / { |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "cdns,tensilica-xtensa-lx6"; |
| reg = <0>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| clic: interrupt-controller@0 { |
| compatible = "cdns,xtensa-core-intc"; |
| reg = <0>; |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| }; |
| }; |
| }; |
| |
| irqsteer: interrupt-controller@510a0000 { |
| compatible = "nxp,irqsteer-intc"; |
| reg = <0x510a0000 DT_SIZE_K(64)>; |
| |
| #size-cells = <0>; |
| #address-cells = <1>; |
| |
| master0: interrupt-controller@0 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <0>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 19 0 0>; |
| }; |
| |
| master1: interrupt-controller@1 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <1>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 20 0 0>; |
| }; |
| |
| master2: interrupt-controller@2 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <2>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 21 0 0>; |
| }; |
| |
| master3: interrupt-controller@3 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <3>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 22 0 0>; |
| }; |
| |
| master4: interrupt-controller@4 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <4>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 23 0 0>; |
| }; |
| |
| master5: interrupt-controller@5 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <5>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 24 0 0>; |
| }; |
| |
| master6: interrupt-controller@6 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <6>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 25 0 0>; |
| }; |
| |
| master7: interrupt-controller@7 { |
| compatible = "nxp,irqsteer-master"; |
| reg = <7>; |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| interrupts-extended = <&clic 26 0 0>; |
| }; |
| }; |
| |
| sram0: memory@92400000 { |
| device_type = "memory"; |
| compatible = "mmio-sram"; |
| reg = <0x92400000 DT_SIZE_K(512)>; |
| }; |
| |
| sram1: memory@92c00000 { |
| device_type = "memory"; |
| compatible = "mmio-sram"; |
| reg = <0x92c00000 DT_SIZE_K(512)>; |
| }; |
| |
| edma0: dma@591f0000 { |
| compatible = "nxp,edma"; |
| reg = <0x591f0000 (DT_SIZE_K(64) * 33)>; |
| valid-channels = <6>, <7>, <14>, <15>; |
| interrupts-extended = <&master6 58>, <&master6 58>, |
| <&master5 29>, <&master5 29>; |
| #dma-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| sai1: dai@59050000 { |
| compatible = "nxp,dai-sai"; |
| reg = <0x59050000 DT_SIZE_K(64)>; |
| interrupt-parent = <&master5>; |
| interrupts = <28>; |
| dai-index = <1>; |
| dmas = <&edma0 15 0>, <&edma0 14 0>; |
| dma-names = "tx", "rx"; |
| status = "disabled"; |
| }; |
| |
| /* LSIO MU2, used to interact with the SCFW */ |
| scu_mu: mailbox@5d1d0000 { |
| reg = <0x5d1d0000 DT_SIZE_K(64)>; |
| }; |
| |
| scu: system-controller { |
| ccm: clock-controller { |
| compatible = "nxp,imx-ccm"; |
| #clock-cells = <3>; |
| }; |
| |
| iomuxc: iomuxc { |
| compatible = "nxp,imx-iomuxc-scu"; |
| pinctrl: pinctrl { |
| compatible = "nxp,imx8-pinctrl"; |
| }; |
| }; |
| }; |
| |
| lpuart2: serial@5a080000 { |
| compatible = "nxp,imx-lpuart", "nxp,kinetis-lpuart"; |
| reg = <0x5a080000 DT_SIZE_K(4)>; |
| interrupt-parent = <&master4>; |
| interrupts = <3>; |
| /* this is actually LPUART2 clock but the macro indexing starts at 1 */ |
| clocks = <&ccm IMX_CCM_LPUART3_CLK 0x0 0x0>; |
| status = "disabled"; |
| }; |
| }; |