1f126890aSEmmanuel Vadot// SPDX-License-Identifier: GPL-2.0+ 2f126890aSEmmanuel Vadot// 3f126890aSEmmanuel Vadot// Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru> 4f126890aSEmmanuel Vadot 5f126890aSEmmanuel Vadot#include "imx1-pinfunc.h" 6f126890aSEmmanuel Vadot 7f126890aSEmmanuel Vadot#include <dt-bindings/clock/imx1-clock.h> 8f126890aSEmmanuel Vadot#include <dt-bindings/gpio/gpio.h> 9f126890aSEmmanuel Vadot#include <dt-bindings/interrupt-controller/irq.h> 10f126890aSEmmanuel Vadot 11f126890aSEmmanuel Vadot/ { 12f126890aSEmmanuel Vadot #address-cells = <1>; 13f126890aSEmmanuel Vadot #size-cells = <1>; 14f126890aSEmmanuel Vadot /* 15f126890aSEmmanuel Vadot * The decompressor and also some bootloaders rely on a 16f126890aSEmmanuel Vadot * pre-existing /chosen node to be available to insert the 17f126890aSEmmanuel Vadot * command line and merge other ATAGS info. 18f126890aSEmmanuel Vadot */ 19f126890aSEmmanuel Vadot chosen {}; 20f126890aSEmmanuel Vadot 21f126890aSEmmanuel Vadot aliases { 22f126890aSEmmanuel Vadot gpio0 = &gpio1; 23f126890aSEmmanuel Vadot gpio1 = &gpio2; 24f126890aSEmmanuel Vadot gpio2 = &gpio3; 25f126890aSEmmanuel Vadot gpio3 = &gpio4; 26f126890aSEmmanuel Vadot i2c0 = &i2c; 27f126890aSEmmanuel Vadot serial0 = &uart1; 28f126890aSEmmanuel Vadot serial1 = &uart2; 29f126890aSEmmanuel Vadot serial2 = &uart3; 30f126890aSEmmanuel Vadot spi0 = &cspi1; 31f126890aSEmmanuel Vadot spi1 = &cspi2; 32f126890aSEmmanuel Vadot }; 33f126890aSEmmanuel Vadot 34f126890aSEmmanuel Vadot aitc: aitc-interrupt-controller@223000 { 35f126890aSEmmanuel Vadot compatible = "fsl,imx1-aitc", "fsl,avic"; 36f126890aSEmmanuel Vadot interrupt-controller; 37f126890aSEmmanuel Vadot #interrupt-cells = <1>; 38f126890aSEmmanuel Vadot reg = <0x00223000 0x1000>; 39f126890aSEmmanuel Vadot }; 40f126890aSEmmanuel Vadot 41f126890aSEmmanuel Vadot cpus { 42f126890aSEmmanuel Vadot #size-cells = <0>; 43f126890aSEmmanuel Vadot #address-cells = <1>; 44f126890aSEmmanuel Vadot 45f126890aSEmmanuel Vadot cpu@0 { 46f126890aSEmmanuel Vadot device_type = "cpu"; 47f126890aSEmmanuel Vadot reg = <0>; 48f126890aSEmmanuel Vadot compatible = "arm,arm920t"; 49f126890aSEmmanuel Vadot operating-points = <200000 1900000>; 50f126890aSEmmanuel Vadot clock-latency = <62500>; 51f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_MCU>; 52f126890aSEmmanuel Vadot voltage-tolerance = <5>; 53f126890aSEmmanuel Vadot }; 54f126890aSEmmanuel Vadot }; 55f126890aSEmmanuel Vadot 56f126890aSEmmanuel Vadot clocks { 57f126890aSEmmanuel Vadot clk32 { 58f126890aSEmmanuel Vadot compatible = "fixed-clock"; 59f126890aSEmmanuel Vadot #clock-cells = <0>; 60f126890aSEmmanuel Vadot clock-frequency = <32000>; 61f126890aSEmmanuel Vadot }; 62f126890aSEmmanuel Vadot }; 63f126890aSEmmanuel Vadot 64f126890aSEmmanuel Vadot soc { 65f126890aSEmmanuel Vadot #address-cells = <1>; 66f126890aSEmmanuel Vadot #size-cells = <1>; 67f126890aSEmmanuel Vadot compatible = "simple-bus"; 68f126890aSEmmanuel Vadot interrupt-parent = <&aitc>; 69f126890aSEmmanuel Vadot ranges; 70f126890aSEmmanuel Vadot 718d13bc63SEmmanuel Vadot bus@200000 { 72f126890aSEmmanuel Vadot compatible = "fsl,aipi-bus", "simple-bus"; 73f126890aSEmmanuel Vadot #address-cells = <1>; 74f126890aSEmmanuel Vadot #size-cells = <1>; 75f126890aSEmmanuel Vadot reg = <0x00200000 0x10000>; 76f126890aSEmmanuel Vadot ranges; 77f126890aSEmmanuel Vadot 78f126890aSEmmanuel Vadot gpt1: timer@202000 { 79f126890aSEmmanuel Vadot compatible = "fsl,imx1-gpt"; 80f126890aSEmmanuel Vadot reg = <0x00202000 0x1000>; 81f126890aSEmmanuel Vadot interrupts = <59>; 82f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_HCLK>, 83f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 84f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 85f126890aSEmmanuel Vadot }; 86f126890aSEmmanuel Vadot 87f126890aSEmmanuel Vadot gpt2: timer@203000 { 88f126890aSEmmanuel Vadot compatible = "fsl,imx1-gpt"; 89f126890aSEmmanuel Vadot reg = <0x00203000 0x1000>; 90f126890aSEmmanuel Vadot interrupts = <58>; 91f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_HCLK>, 92f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 93f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 94f126890aSEmmanuel Vadot }; 95f126890aSEmmanuel Vadot 96f126890aSEmmanuel Vadot fb: fb@205000 { 97f126890aSEmmanuel Vadot compatible = "fsl,imx1-fb"; 98f126890aSEmmanuel Vadot reg = <0x00205000 0x1000>; 99f126890aSEmmanuel Vadot interrupts = <14>; 100f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_DUMMY>, 101f126890aSEmmanuel Vadot <&clks IMX1_CLK_DUMMY>, 102f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER2>; 103f126890aSEmmanuel Vadot clock-names = "ipg", "ahb", "per"; 104f126890aSEmmanuel Vadot status = "disabled"; 105f126890aSEmmanuel Vadot }; 106f126890aSEmmanuel Vadot 107f126890aSEmmanuel Vadot uart1: serial@206000 { 108f126890aSEmmanuel Vadot compatible = "fsl,imx1-uart"; 109f126890aSEmmanuel Vadot reg = <0x00206000 0x1000>; 110f126890aSEmmanuel Vadot interrupts = <30 29 26>; 111f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_HCLK>, 112f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 113f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 114f126890aSEmmanuel Vadot status = "disabled"; 115f126890aSEmmanuel Vadot }; 116f126890aSEmmanuel Vadot 117f126890aSEmmanuel Vadot uart2: serial@207000 { 118f126890aSEmmanuel Vadot compatible = "fsl,imx1-uart"; 119f126890aSEmmanuel Vadot reg = <0x00207000 0x1000>; 120f126890aSEmmanuel Vadot interrupts = <24 23 20>; 121f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_HCLK>, 122f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 123f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 124f126890aSEmmanuel Vadot status = "disabled"; 125f126890aSEmmanuel Vadot }; 126f126890aSEmmanuel Vadot 127f126890aSEmmanuel Vadot pwm: pwm@208000 { 128f126890aSEmmanuel Vadot #pwm-cells = <3>; 129f126890aSEmmanuel Vadot compatible = "fsl,imx1-pwm"; 130f126890aSEmmanuel Vadot reg = <0x00208000 0x1000>; 131f126890aSEmmanuel Vadot interrupts = <34>; 132f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_DUMMY>, 133f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 134f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 135f126890aSEmmanuel Vadot }; 136f126890aSEmmanuel Vadot 137*b2d2a78aSEmmanuel Vadot dma: dma-controller@209000 { 138f126890aSEmmanuel Vadot compatible = "fsl,imx1-dma"; 139f126890aSEmmanuel Vadot reg = <0x00209000 0x1000>; 140f126890aSEmmanuel Vadot interrupts = <61 60>; 141f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_HCLK>, 142f126890aSEmmanuel Vadot <&clks IMX1_CLK_DMA_GATE>; 143f126890aSEmmanuel Vadot clock-names = "ipg", "ahb"; 144f126890aSEmmanuel Vadot #dma-cells = <1>; 145f126890aSEmmanuel Vadot }; 146f126890aSEmmanuel Vadot 147f126890aSEmmanuel Vadot uart3: serial@20a000 { 148f126890aSEmmanuel Vadot compatible = "fsl,imx1-uart"; 149f126890aSEmmanuel Vadot reg = <0x0020a000 0x1000>; 150f126890aSEmmanuel Vadot interrupts = <54 4 1>; 151f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_UART3_GATE>, 152f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 153f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 154f126890aSEmmanuel Vadot status = "disabled"; 155f126890aSEmmanuel Vadot }; 156f126890aSEmmanuel Vadot }; 157f126890aSEmmanuel Vadot 1588d13bc63SEmmanuel Vadot bus@210000 { 159f126890aSEmmanuel Vadot compatible = "fsl,aipi-bus", "simple-bus"; 160f126890aSEmmanuel Vadot #address-cells = <1>; 161f126890aSEmmanuel Vadot #size-cells = <1>; 162f126890aSEmmanuel Vadot reg = <0x00210000 0x10000>; 163f126890aSEmmanuel Vadot ranges; 164f126890aSEmmanuel Vadot 165f126890aSEmmanuel Vadot cspi1: spi@213000 { 166f126890aSEmmanuel Vadot #address-cells = <1>; 167f126890aSEmmanuel Vadot #size-cells = <0>; 168f126890aSEmmanuel Vadot compatible = "fsl,imx1-cspi"; 169f126890aSEmmanuel Vadot reg = <0x00213000 0x1000>; 170f126890aSEmmanuel Vadot interrupts = <41>; 171f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_DUMMY>, 172f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 173f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 174f126890aSEmmanuel Vadot status = "disabled"; 175f126890aSEmmanuel Vadot }; 176f126890aSEmmanuel Vadot 177f126890aSEmmanuel Vadot i2c: i2c@217000 { 178f126890aSEmmanuel Vadot #address-cells = <1>; 179f126890aSEmmanuel Vadot #size-cells = <0>; 180f126890aSEmmanuel Vadot compatible = "fsl,imx1-i2c"; 181f126890aSEmmanuel Vadot reg = <0x00217000 0x1000>; 182f126890aSEmmanuel Vadot interrupts = <39>; 183f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_HCLK>; 184f126890aSEmmanuel Vadot status = "disabled"; 185f126890aSEmmanuel Vadot }; 186f126890aSEmmanuel Vadot 187f126890aSEmmanuel Vadot cspi2: spi@219000 { 188f126890aSEmmanuel Vadot #address-cells = <1>; 189f126890aSEmmanuel Vadot #size-cells = <0>; 190f126890aSEmmanuel Vadot compatible = "fsl,imx1-cspi"; 191f126890aSEmmanuel Vadot reg = <0x00219000 0x1000>; 192f126890aSEmmanuel Vadot interrupts = <40>; 193f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_DUMMY>, 194f126890aSEmmanuel Vadot <&clks IMX1_CLK_PER1>; 195f126890aSEmmanuel Vadot clock-names = "ipg", "per"; 196f126890aSEmmanuel Vadot status = "disabled"; 197f126890aSEmmanuel Vadot }; 198f126890aSEmmanuel Vadot 199f126890aSEmmanuel Vadot clks: ccm@21b000 { 200f126890aSEmmanuel Vadot compatible = "fsl,imx1-ccm"; 201f126890aSEmmanuel Vadot reg = <0x0021b000 0x1000>; 202f126890aSEmmanuel Vadot #clock-cells = <1>; 203f126890aSEmmanuel Vadot }; 204f126890aSEmmanuel Vadot 205f126890aSEmmanuel Vadot iomuxc: iomuxc@21c000 { 206f126890aSEmmanuel Vadot compatible = "fsl,imx1-iomuxc"; 207f126890aSEmmanuel Vadot reg = <0x0021c000 0x1000>; 208f126890aSEmmanuel Vadot #address-cells = <1>; 209f126890aSEmmanuel Vadot #size-cells = <1>; 210f126890aSEmmanuel Vadot ranges; 211f126890aSEmmanuel Vadot 212f126890aSEmmanuel Vadot gpio1: gpio@21c000 { 213f126890aSEmmanuel Vadot compatible = "fsl,imx1-gpio"; 214f126890aSEmmanuel Vadot reg = <0x0021c000 0x100>; 215f126890aSEmmanuel Vadot interrupts = <11>; 216f126890aSEmmanuel Vadot gpio-controller; 217f126890aSEmmanuel Vadot #gpio-cells = <2>; 218f126890aSEmmanuel Vadot interrupt-controller; 219f126890aSEmmanuel Vadot #interrupt-cells = <2>; 220f126890aSEmmanuel Vadot }; 221f126890aSEmmanuel Vadot 222f126890aSEmmanuel Vadot gpio2: gpio@21c100 { 223f126890aSEmmanuel Vadot compatible = "fsl,imx1-gpio"; 224f126890aSEmmanuel Vadot reg = <0x0021c100 0x100>; 225f126890aSEmmanuel Vadot interrupts = <12>; 226f126890aSEmmanuel Vadot gpio-controller; 227f126890aSEmmanuel Vadot #gpio-cells = <2>; 228f126890aSEmmanuel Vadot interrupt-controller; 229f126890aSEmmanuel Vadot #interrupt-cells = <2>; 230f126890aSEmmanuel Vadot }; 231f126890aSEmmanuel Vadot 232f126890aSEmmanuel Vadot gpio3: gpio@21c200 { 233f126890aSEmmanuel Vadot compatible = "fsl,imx1-gpio"; 234f126890aSEmmanuel Vadot reg = <0x0021c200 0x100>; 235f126890aSEmmanuel Vadot interrupts = <13>; 236f126890aSEmmanuel Vadot gpio-controller; 237f126890aSEmmanuel Vadot #gpio-cells = <2>; 238f126890aSEmmanuel Vadot interrupt-controller; 239f126890aSEmmanuel Vadot #interrupt-cells = <2>; 240f126890aSEmmanuel Vadot }; 241f126890aSEmmanuel Vadot 242f126890aSEmmanuel Vadot gpio4: gpio@21c300 { 243f126890aSEmmanuel Vadot compatible = "fsl,imx1-gpio"; 244f126890aSEmmanuel Vadot reg = <0x0021c300 0x100>; 245f126890aSEmmanuel Vadot interrupts = <62>; 246f126890aSEmmanuel Vadot gpio-controller; 247f126890aSEmmanuel Vadot #gpio-cells = <2>; 248f126890aSEmmanuel Vadot interrupt-controller; 249f126890aSEmmanuel Vadot #interrupt-cells = <2>; 250f126890aSEmmanuel Vadot }; 251f126890aSEmmanuel Vadot }; 252f126890aSEmmanuel Vadot }; 253f126890aSEmmanuel Vadot 25401950c46SEmmanuel Vadot weim: memory-controller@220000 { 255f126890aSEmmanuel Vadot #address-cells = <2>; 256f126890aSEmmanuel Vadot #size-cells = <1>; 257f126890aSEmmanuel Vadot compatible = "fsl,imx1-weim"; 258f126890aSEmmanuel Vadot reg = <0x00220000 0x1000>; 259f126890aSEmmanuel Vadot clocks = <&clks IMX1_CLK_DUMMY>; 260f126890aSEmmanuel Vadot ranges = < 261f126890aSEmmanuel Vadot 0 0 0x10000000 0x02000000 262f126890aSEmmanuel Vadot 1 0 0x12000000 0x01000000 263f126890aSEmmanuel Vadot 2 0 0x13000000 0x01000000 264f126890aSEmmanuel Vadot 3 0 0x14000000 0x01000000 265f126890aSEmmanuel Vadot 4 0 0x15000000 0x01000000 266f126890aSEmmanuel Vadot 5 0 0x16000000 0x01000000 267f126890aSEmmanuel Vadot >; 268f126890aSEmmanuel Vadot status = "disabled"; 269f126890aSEmmanuel Vadot }; 270f126890aSEmmanuel Vadot 2718d13bc63SEmmanuel Vadot esram: sram@300000 { 272f126890aSEmmanuel Vadot compatible = "mmio-sram"; 273f126890aSEmmanuel Vadot reg = <0x00300000 0x20000>; 2748d13bc63SEmmanuel Vadot ranges = <0 0x00300000 0x20000>; 2758d13bc63SEmmanuel Vadot #address-cells = <1>; 2768d13bc63SEmmanuel Vadot #size-cells = <1>; 277f126890aSEmmanuel Vadot }; 278f126890aSEmmanuel Vadot }; 279f126890aSEmmanuel Vadot}; 280