// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright 2024-2025 NXP */ #include #include #include #include #include "imx94-clock.h" #include "imx94-pinfunc.h" #include "imx94-power.h" / { #address-cells = <2>; #size-cells = <2>; interrupt-parent = <&gic>; osc_24m: clock-24m { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <24000000>; clock-output-names = "osc_24m"; }; dummy: clock-dummy { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; clock-output-names = "dummy"; }; clk_ext1: clock-ext1 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <133000000>; clock-output-names = "clk_ext1"; }; sai1_mclk: clock-sai1-mclk1 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; clock-output-names = "sai1_mclk"; }; sai2_mclk: clock-sai2-mclk1 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; clock-output-names = "sai2_mclk"; }; sai3_mclk: clock-sai3-mclk1 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; clock-output-names = "sai3_mclk"; }; sai4_mclk: clock-sai4-mclk1 { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <0>; clock-output-names = "sai4_mclk"; }; firmware { scmi { compatible = "arm,scmi"; #address-cells = <1>; #size-cells = <0>; mboxes = <&mu2 5 0>, <&mu2 3 0>, <&mu2 3 1>, <&mu2 5 1>; shmem = <&scmi_buf0>, <&scmi_buf1>; arm,max-rx-timeout-ms = <5000>; scmi_devpd: protocol@11 { reg = <0x11>; #power-domain-cells = <1>; }; scmi_sys_power: protocol@12 { reg = <0x12>; }; scmi_perf: protocol@13 { reg = <0x13>; #power-domain-cells = <1>; }; scmi_clk: protocol@14 { reg = <0x14>; #clock-cells = <1>; }; scmi_iomuxc: protocol@19 { reg = <0x19>; }; scmi_bbm: protocol@81 { reg = <0x81>; }; scmi_misc: protocol@84 { reg = <0x84>; }; }; }; pmu { compatible = "arm,cortex-a55-pmu"; interrupts = ; }; psci { compatible = "arm,psci-1.0"; method = "smc"; }; timer { compatible = "arm,armv8-timer"; interrupts = , , , ; clock-frequency = <24000000>; interrupt-parent = <&gic>; arm,no-tick-in-suspend; }; gic: interrupt-controller@48000000 { compatible = "arm,gic-v3"; reg = <0 0x48000000 0 0x10000>, <0 0x48060000 0 0xc0000>; ranges; #interrupt-cells = <3>; interrupt-controller; interrupts = ; #address-cells = <2>; #size-cells = <2>; dma-noncoherent; interrupt-parent = <&gic>; its: msi-controller@48040000 { compatible = "arm,gic-v3-its"; reg = <0 0x48040000 0 0x20000>; #msi-cells = <1>; dma-noncoherent; msi-controller; }; }; soc { compatible = "simple-bus"; ranges; #address-cells = <2>; #size-cells = <2>; aips2: bus@42000000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x0 0x42000000 0x0 0x800000>; ranges = <0x42000000 0x0 0x42000000 0x8000000>; #address-cells = <1>; #size-cells = <1>; edma2: dma-controller@42000000 { compatible = "fsl,imx94-edma5", "fsl,imx95-edma5"; reg = <0x42000000 0x210000>; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "dma"; #dma-cells = <3>; dma-channels = <64>; interrupts-extended = <&a55_irqsteer 0>, <&a55_irqsteer 1>, <&a55_irqsteer 2>, <&a55_irqsteer 3>, <&a55_irqsteer 4>, <&a55_irqsteer 5>, <&a55_irqsteer 6>, <&a55_irqsteer 7>, <&a55_irqsteer 8>, <&a55_irqsteer 9>, <&a55_irqsteer 10>, <&a55_irqsteer 11>, <&a55_irqsteer 12>, <&a55_irqsteer 13>, <&a55_irqsteer 14>, <&a55_irqsteer 15>, <&a55_irqsteer 16>, <&a55_irqsteer 17>, <&a55_irqsteer 18>, <&a55_irqsteer 19>, <&a55_irqsteer 20>, <&a55_irqsteer 21>, <&a55_irqsteer 22>, <&a55_irqsteer 23>, <&a55_irqsteer 24>, <&a55_irqsteer 25>, <&a55_irqsteer 26>, <&a55_irqsteer 27>, <&a55_irqsteer 28>, <&a55_irqsteer 29>, <&a55_irqsteer 30>, <&a55_irqsteer 31>, <&a55_irqsteer 64>, <&a55_irqsteer 65>, <&a55_irqsteer 66>, <&a55_irqsteer 67>, <&a55_irqsteer 68>, <&a55_irqsteer 69>, <&a55_irqsteer 70>, <&a55_irqsteer 71>, <&a55_irqsteer 72>, <&a55_irqsteer 73>, <&a55_irqsteer 74>, <&a55_irqsteer 75>, <&a55_irqsteer 76>, <&a55_irqsteer 77>, <&a55_irqsteer 78>, <&a55_irqsteer 79>, <&a55_irqsteer 80>, <&a55_irqsteer 81>, <&a55_irqsteer 82>, <&a55_irqsteer 83>, <&a55_irqsteer 84>, <&a55_irqsteer 85>, <&a55_irqsteer 86>, <&a55_irqsteer 87>, <&a55_irqsteer 88>, <&a55_irqsteer 89>, <&a55_irqsteer 90>, <&a55_irqsteer 91>, <&a55_irqsteer 92>, <&a55_irqsteer 93>, <&a55_irqsteer 94>, <&a55_irqsteer 95>; }; mu10: mailbox@42430000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42430000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; i3c2: i3c@42520000 { compatible = "silvaco,i3c-master-v1"; reg = <0x42520000 0x10000>; interrupts = ; #address-cells = <3>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_I3C2SLOW>, <&dummy>; clock-names = "pclk", "fast_clk", "slow_clk"; status = "disabled"; }; lpi2c3: i2c@42530000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x42530000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C3>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma2 5 0 0>, <&edma2 6 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpi2c4: i2c@42540000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x42540000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C4>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma4 4 0 0>, <&edma4 5 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi3: spi@42550000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x42550000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI3>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma2 7 0 0>, <&edma2 8 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi4: spi@42560000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x42560000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI4>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma4 6 0 0>, <&edma4 7 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpuart3: serial@42570000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42570000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART3>; clock-names = "ipg"; dmas = <&edma2 10 0 FSL_EDMA_RX>, <&edma2 9 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart4: serial@42580000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42580000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART4>; clock-names = "ipg"; dmas = <&edma4 10 0 FSL_EDMA_RX>, <&edma4 9 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart5: serial@42590000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42590000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART5>; clock-names = "ipg"; dmas = <&edma2 12 0 FSL_EDMA_RX>, <&edma2 11 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart6: serial@425a0000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x425a0000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART6>; clock-names = "ipg"; dmas = <&edma4 12 0 FSL_EDMA_RX>, <&edma4 11 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; flexcan2: can@425b0000 { compatible = "fsl,imx94-flexcan", "fsl,imx95-flexcan"; reg = <0x425b0000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_CAN2>; clock-names = "ipg", "per"; assigned-clocks = <&scmi_clk IMX94_CLK_CAN2>; assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1_DIV2>; assigned-clock-rates = <80000000>; fsl,clk-source = /bits/ 8 <0>; status = "disabled"; }; flexcan3: can@425e0000 { compatible = "fsl,imx94-flexcan", "fsl,imx95-flexcan"; reg = <0x425e0000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_CAN3>; clock-names = "ipg", "per"; assigned-clocks = <&scmi_clk IMX94_CLK_CAN3>; assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1_DIV2>; assigned-clock-rates = <80000000>; fsl,clk-source = /bits/ 8 <0>; status = "disabled"; }; flexcan4: can@425f0000 { compatible = "fsl,imx94-flexcan", "fsl,imx95-flexcan"; reg = <0x425f0000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_CAN4>; clock-names = "ipg", "per"; assigned-clocks = <&scmi_clk IMX94_CLK_CAN4>; assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1_DIV2>; assigned-clock-rates = <80000000>; fsl,clk-source = /bits/ 8 <0>; status = "disabled"; }; flexcan5: can@42600000 { compatible = "fsl,imx94-flexcan", "fsl,imx95-flexcan"; reg = <0x42600000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_CAN5>; clock-names = "ipg", "per"; assigned-clocks = <&scmi_clk IMX94_CLK_CAN5>; assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1_DIV2>; assigned-clock-rates = <80000000>; fsl,clk-source = /bits/ 8 <0>; status = "disabled"; }; sai2: sai@42650000 { compatible = "fsl,imx94-sai", "fsl,imx95-sai"; reg = <0x42650000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&dummy>, <&scmi_clk IMX94_CLK_SAI2>, <&dummy>, <&dummy>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; dmas = <&edma2 30 0 FSL_EDMA_RX>, <&edma2 29 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; status = "disabled"; }; sai3: sai@42660000 { compatible = "fsl,imx94-sai", "fsl,imx95-sai"; reg = <0x42660000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&dummy>, <&scmi_clk IMX94_CLK_SAI3>, <&dummy>, <&dummy>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; dmas = <&edma2 32 0 FSL_EDMA_RX>, <&edma2 31 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; status = "disabled"; }; sai4: sai@42670000 { compatible = "fsl,imx94-sai", "fsl,imx95-sai"; reg = <0x42670000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&dummy>, <&scmi_clk IMX94_CLK_SAI4>, <&dummy>, <&dummy>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; dmas = <&edma2 36 0 FSL_EDMA_RX>, <&edma2 35 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; status = "disabled"; }; lpuart7: serial@42690000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42690000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART7>; clock-names = "ipg"; dmas = <&edma2 46 0 FSL_EDMA_RX>, <&edma2 45 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart8: serial@426a0000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x426a0000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART8>; clock-names = "ipg"; dmas = <&edma4 39 0 FSL_EDMA_RX>, <&edma4 38 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpi2c5: i2c@426b0000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x426b0000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C5>, <&scmi_clk IMX94_CLK_BUSAON>; clock-names = "per", "ipg"; dmas = <&edma2 37 0 0>, <&edma2 38 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpi2c6: i2c@426c0000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x426c0000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C6>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma4 30 0 0>, <&edma4 31 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpi2c7: i2c@426d0000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x426d0000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C7>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma2 39 0 0>, <&edma2 40 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpi2c8: i2c@426e0000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x426e0000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C8>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma4 32 0 0>, <&edma4 33 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi5: spi@426f0000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x426f0000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI5>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma2 41 0 0>, <&edma2 42 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi6: spi@42700000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x42700000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI6>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma4 34 0 0>, <&edma4 35 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi7: spi@42710000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x42710000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI7>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma2 43 0 0>, <&edma2 44 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi8: spi@42720000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x42720000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI8>, <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "per", "ipg"; dmas = <&edma4 36 0 0>, <&edma4 37 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; mu11: mailbox@42730000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42730000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; edma4: dma-controller@42df0000 { compatible = "fsl,imx94-edma5", "fsl,imx95-edma5"; reg = <0x42df0000 0x210000>; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; clock-names = "dma"; #dma-cells = <3>; dma-channels = <64>; interrupts-extended = <&a55_irqsteer 128>, <&a55_irqsteer 129>, <&a55_irqsteer 130>, <&a55_irqsteer 131>, <&a55_irqsteer 132>, <&a55_irqsteer 133>, <&a55_irqsteer 134>, <&a55_irqsteer 135>, <&a55_irqsteer 136>, <&a55_irqsteer 137>, <&a55_irqsteer 138>, <&a55_irqsteer 139>, <&a55_irqsteer 140>, <&a55_irqsteer 141>, <&a55_irqsteer 142>, <&a55_irqsteer 143>, <&a55_irqsteer 144>, <&a55_irqsteer 145>, <&a55_irqsteer 146>, <&a55_irqsteer 147>, <&a55_irqsteer 148>, <&a55_irqsteer 149>, <&a55_irqsteer 150>, <&a55_irqsteer 151>, <&a55_irqsteer 152>, <&a55_irqsteer 153>, <&a55_irqsteer 154>, <&a55_irqsteer 155>, <&a55_irqsteer 156>, <&a55_irqsteer 157>, <&a55_irqsteer 158>, <&a55_irqsteer 159>, <&a55_irqsteer 192>, <&a55_irqsteer 193>, <&a55_irqsteer 194>, <&a55_irqsteer 195>, <&a55_irqsteer 196>, <&a55_irqsteer 197>, <&a55_irqsteer 198>, <&a55_irqsteer 199>, <&a55_irqsteer 200>, <&a55_irqsteer 201>, <&a55_irqsteer 202>, <&a55_irqsteer 203>, <&a55_irqsteer 204>, <&a55_irqsteer 205>, <&a55_irqsteer 206>, <&a55_irqsteer 207>, <&a55_irqsteer 208>, <&a55_irqsteer 209>, <&a55_irqsteer 210>, <&a55_irqsteer 211>, <&a55_irqsteer 212>, <&a55_irqsteer 213>, <&a55_irqsteer 214>, <&a55_irqsteer 215>, <&a55_irqsteer 216>, <&a55_irqsteer 217>, <&a55_irqsteer 218>, <&a55_irqsteer 219>, <&a55_irqsteer 220>, <&a55_irqsteer 221>, <&a55_irqsteer 222>, <&a55_irqsteer 223>; }; }; aips3: bus@42800000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0 0x42800000 0 0x800000>; ranges = <0x42800000 0x0 0x42800000 0x800000>, <0x28000000 0x0 0x28000000 0x1000000>; #address-cells = <1>; #size-cells = <1>; usdhc1: mmc@42850000 { compatible = "fsl,imx94-usdhc", "fsl,imx8mm-usdhc"; reg = <0x42850000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_WAKEUPAXI>, <&scmi_clk IMX94_CLK_USDHC1>; clock-names = "ipg", "ahb", "per"; assigned-clocks = <&scmi_clk IMX94_CLK_USDHC1>; assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1>; assigned-clock-rates = <400000000>; bus-width = <8>; fsl,tuning-start-tap = <1>; fsl,tuning-step = <2>; status = "disabled"; }; usdhc2: mmc@42860000 { compatible = "fsl,imx94-usdhc", "fsl,imx8mm-usdhc"; reg = <0x42860000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_WAKEUPAXI>, <&scmi_clk IMX94_CLK_USDHC2>; clock-names = "ipg", "ahb", "per"; assigned-clocks = <&scmi_clk IMX94_CLK_USDHC2>; assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1>; assigned-clock-rates = <200000000>; bus-width = <4>; fsl,tuning-start-tap = <1>; fsl,tuning-step = <2>; status = "disabled"; }; usdhc3: mmc@42880000 { compatible = "fsl,imx94-usdhc", "fsl,imx8mm-usdhc"; reg = <0x42880000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>, <&scmi_clk IMX94_CLK_WAKEUPAXI>, <&scmi_clk IMX94_CLK_USDHC3>; clock-names = "ipg", "ahb", "per"; assigned-clocks = <&scmi_clk IMX94_CLK_USDHC3>; assigned-clock-parents = <&scmi_clk IMX94_CLK_SYSPLL1_PFD1>; assigned-clock-rates = <200000000>; bus-width = <4>; fsl,tuning-start-tap = <1>; fsl,tuning-step = <2>; status = "disabled"; }; lpuart9: serial@42a50000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42a50000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART10>; clock-names = "ipg"; dmas = <&edma2 51 0 FSL_EDMA_RX>, <&edma2 50 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart10: serial@42a60000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42a60000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART10>; clock-names = "ipg"; dmas = <&edma4 47 0 FSL_EDMA_RX>, <&edma4 46 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart11: serial@42a70000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42a70000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART11>; clock-names = "ipg"; dmas = <&edma2 53 0 FSL_EDMA_RX>, <&edma2 52 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart12: serial@42a80000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x42a80000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART12>; clock-names = "ipg"; dmas = <&edma4 49 0 FSL_EDMA_RX>, <&edma4 48 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; mu12: mailbox@42ac0000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42ac0000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; mu13: mailbox@42ae0000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42ae0000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; mu14: mailbox@42b00000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42b00000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; mu15: mailbox@42b20000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42b20000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; mu16: mailbox@42b40000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42b40000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; mu17: mailbox@42b60000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x42b60000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; #mbox-cells = <2>; status = "disabled"; }; }; gpio2: gpio@43810000 { compatible = "fsl,imx94-gpio", "fsl,imx8ulp-gpio"; reg = <0x0 0x43810000 0x0 0x1000>; #interrupt-cells = <2>; interrupt-controller; interrupts = , ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&scmi_iomuxc 0 4 32>; }; gpio3: gpio@43820000 { compatible = "fsl,imx94-gpio", "fsl,imx8ulp-gpio"; reg = <0x0 0x43820000 0x0 0x1000>; #interrupt-cells = <2>; interrupt-controller; interrupts = , ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&scmi_iomuxc 0 36 26>; }; gpio4: gpio@43840000 { compatible = "fsl,imx94-gpio", "fsl,imx8ulp-gpio"; reg = <0x0 0x43840000 0x0 0x1000>; #interrupt-cells = <2>; interrupt-controller; interrupts = , ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&scmi_iomuxc 0 62 4>, <&scmi_iomuxc 4 0 4>, <&scmi_iomuxc 8 140 12>, <&scmi_iomuxc 20 164 12>; }; gpio5: gpio@43850000 { compatible = "fsl,imx94-gpio", "fsl,imx8ulp-gpio"; reg = <0x0 0x43850000 0x0 0x1000>; #interrupt-cells = <2>; interrupt-controller; interrupts = , ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&scmi_iomuxc 0 108 32>; }; gpio6: gpio@43860000 { compatible = "fsl,imx94-gpio", "fsl,imx8ulp-gpio"; reg = <0x0 0x43860000 0x0 0x1000>; #interrupt-cells = <2>; interrupt-controller; interrupts = , ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&scmi_iomuxc 0 66 32>; }; gpio7: gpio@43870000 { compatible = "fsl,imx94-gpio", "fsl,imx8ulp-gpio"; reg = <0x0 0x43870000 0x0 0x1000>; #interrupt-cells = <2>; interrupt-controller; interrupts = , ; #gpio-cells = <2>; gpio-controller; gpio-ranges = <&scmi_iomuxc 0 98 10>, <&scmi_iomuxc 16 152 12>; }; aips1: bus@44000000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x0 0x44000000 0x0 0x800000>; ranges = <0x44000000 0x0 0x44000000 0x800000>; #address-cells = <1>; #size-cells = <1>; edma1: dma-controller@44000000 { compatible = "fsl,imx94-edma3", "fsl,imx93-edma3"; reg = <0x44000000 0x210000>; interrupts = , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ; clocks = <&scmi_clk IMX94_CLK_BUSAON>; clock-names = "dma"; #dma-cells = <3>; dma-channels = <32>; }; mu1: mailbox@44220000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x44220000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSAON>; #mbox-cells = <2>; status = "disabled"; }; system_counter: timer@44290000 { compatible = "nxp,imx94-sysctr-timer", "nxp,imx95-sysctr-timer"; reg = <0x44290000 0x30000>; interrupts = ; clocks = <&osc_24m>; clock-names = "per"; nxp,no-divider; }; tpm1: pwm@44310000 { compatible = "fsl,imx94-pwm", "fsl,imx7ulp-pwm"; reg = <0x44310000 0x1000>; clocks = <&scmi_clk IMX94_CLK_BUSAON>; #pwm-cells = <3>; status = "disabled"; }; tpm2: pwm@44320000 { compatible = "fsl,imx94-pwm", "fsl,imx7ulp-pwm"; reg = <0x44320000 0x1000>; clocks = <&scmi_clk IMX94_CLK_TPM2>; #pwm-cells = <3>; status = "disabled"; }; i3c1: i3c@44330000 { compatible = "silvaco,i3c-master-v1"; reg = <0x44330000 0x10000>; interrupts = ; #address-cells = <3>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_BUSAON>, <&scmi_clk IMX94_CLK_I3C1SLOW>, <&dummy>; clock-names = "pclk", "fast_clk", "slow_clk"; status = "disabled"; }; lpi2c1: i2c@44340000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x44340000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C1>, <&scmi_clk IMX94_CLK_BUSAON>; clock-names = "per", "ipg"; dmas = <&edma1 12 0 0>, <&edma1 13 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpi2c2: i2c@44350000 { compatible = "fsl,imx94-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x44350000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPI2C2>, <&scmi_clk IMX94_CLK_BUSAON>; clock-names = "per", "ipg"; dmas = <&edma1 14 0 0>, <&edma1 15 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi1: spi@44360000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x44360000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI2>, <&scmi_clk IMX94_CLK_BUSAON>; clock-names = "per", "ipg"; dmas = <&edma1 16 0 0>, <&edma1 17 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpspi2: spi@44370000 { compatible = "fsl,imx94-spi", "fsl,imx7ulp-spi"; reg = <0x44370000 0x10000>; interrupts = ; #address-cells = <1>; #size-cells = <0>; clocks = <&scmi_clk IMX94_CLK_LPSPI2>, <&scmi_clk IMX94_CLK_BUSAON>; clock-names = "per", "ipg"; dmas = <&edma1 18 0 0>, <&edma1 19 0 FSL_EDMA_RX>; dma-names = "tx", "rx"; status = "disabled"; }; lpuart1: serial@44380000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x44380000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART1>; clock-names = "ipg"; dmas = <&edma1 21 0 FSL_EDMA_RX>, <&edma1 20 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; lpuart2: serial@44390000 { compatible = "fsl,imx94-lpuart", "fsl,imx8ulp-lpuart", "fsl,imx7ulp-lpuart"; reg = <0x44390000 0x1000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_LPUART2>; clock-names = "ipg"; dmas = <&edma1 23 0 FSL_EDMA_RX>, <&edma1 22 0 0>; dma-names = "rx", "tx"; status = "disabled"; }; flexcan1: can@443a0000 { compatible = "fsl,imx94-flexcan", "fsl,imx95-flexcan"; reg = <0x443a0000 0x10000>; interrupts = ; status = "disabled"; }; sai1: sai@443b0000 { compatible = "fsl,imx94-sai", "fsl,imx95-sai"; reg = <0x443b0000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSAON>, <&dummy>, <&scmi_clk IMX94_CLK_SAI1>, <&dummy>, <&dummy>, <&dummy>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; dmas = <&edma1 25 0 FSL_EDMA_RX>, <&edma1 24 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; status = "disabled"; }; adc1: adc@44530000 { compatible = "nxp,imx94-adc", "nxp,imx93-adc"; reg = <0x44530000 0x10000>; interrupts = , , ; clocks = <&scmi_clk IMX94_CLK_ADC>; clock-names = "ipg"; #io-channel-cells = <1>; status = "disabled"; }; mu2: mailbox@445b0000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x445b0000 0x1000>; ranges; interrupts = ; #address-cells = <1>; #size-cells = <1>; #mbox-cells = <2>; sram0: sram@445b1000 { compatible = "mmio-sram"; reg = <0x445b1000 0x400>; ranges = <0x0 0x445b1000 0x400>; #address-cells = <1>; #size-cells = <1>; scmi_buf0: scmi-sram-section@0 { compatible = "arm,scmi-shmem"; reg = <0x0 0x80>; }; scmi_buf1: scmi-sram-section@80 { compatible = "arm,scmi-shmem"; reg = <0x80 0x80>; }; }; }; mu3: mailbox@445d0000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x445d0000 0x10000>; interrupts = ; #mbox-cells = <2>; status = "disabled"; }; mu4: mailbox@445f0000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x445f0000 0x10000>; interrupts = ; #mbox-cells = <2>; status = "disabled"; }; mu6: mailbox@44630000 { compatible = "fsl,imx94-mu", "fsl,imx95-mu"; reg = <0x44630000 0x10000>; interrupts = ; #mbox-cells = <2>; status = "disabled"; }; a55_irqsteer: interrupt-controller@446a0000 { compatible = "fsl,imx94-irqsteer", "fsl,imx-irqsteer"; reg = <0x446a0000 0x1000>; #interrupt-cells = <1>; interrupt-controller; interrupts = , , , , , ; clocks = <&scmi_clk IMX94_CLK_BUSAON>; clock-names = "ipg"; fsl,channel = <0>; fsl,num-irqs = <960>; }; }; aips4: bus@49000000 { compatible = "fsl,aips-bus", "simple-bus"; reg = <0x0 0x49000000 0x0 0x800000>; ranges = <0x49000000 0x0 0x49000000 0x800000>; #address-cells = <1>; #size-cells = <1>; wdog3: watchdog@49220000 { compatible = "fsl,imx94-wdt", "fsl,imx93-wdt"; reg = <0x49220000 0x10000>; interrupts = ; clocks = <&scmi_clk IMX94_CLK_BUSWAKEUP>; timeout-sec = <40>; fsl,ext-reset-output; status = "disabled"; }; }; }; };