// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
* Copyright 2017-2018 NXP
* Dong Aisheng <aisheng.dong@nxp.com>
*/
#include <dt-bindings/clock/imx7ulp-clock.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "imx7ulp-pinfunc.h"
/ {
interrupt-parent = <&intc>;
#address-cells = <1>;
#size-cells = <1>;
aliases {
gpio0 = &gpio_ptc;
gpio1 = &gpio_ptd;
gpio2 = &gpio_pte;
gpio3 = &gpio_ptf;
i2c0 = &lpi2c6;
i2c1 = &lpi2c7;
mmc0 = &usdhc0;
mmc1 = &usdhc1;
serial0 = &lpuart4;
serial1 = &lpuart5;
serial2 = &lpuart6;
serial3 = &lpuart7;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <0>;
};
};
intc: interrupt-controller@40021000 {
compatible = "arm,cortex-a7-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x40021000 0x1000>,
<0x40022000 0x1000>;
};
rosc: clock-rosc {
compatible = "fixed-clock";
clock-frequency = <32768>;
clock-output-names = "rosc";
#clock-cells = <0>;
};
sosc: clock-sosc {
compatible = "fixed-clock";
clock-frequency = <24000000>;
clock-output-names = "sosc";
#clock-cells = <0>;
};
sirc: clock-sirc {
compatible = "fixed-clock";
clock-frequency = <16000000>;
clock-output-names = "sirc";
#clock-cells = <0>;
};
firc: clock-firc {
compatible = "fixed-clock";
clock-frequency = <48000000>;
clock-output-names = "firc";
#clock-cells = <0>;
};
upll: clock-upll {
compatible = "fixed-clock";
clock-frequency = <480000000>;
clock-output-names = "upll";
#clock-cells = <0>;
};
mpll: clock-mpll {
compatible = "fixed-clock";
clock-frequency = <480000000>;
clock-output-names = "mpll";
#clock-cells = <0>;
};
ahbbridge0: bus@40000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x40000000 0x800000>;
ranges;
lpuart4: serial@402d0000 {
compatible = "fsl,imx7ulp-lpuart";
reg = <0x402d0000 0x1000>;
interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pcc2 IMX7ULP_CLK_LPUART4>;
clock-names = "ipg";
assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART4>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>;
assigned-clock-rates = <24000000>;
status = "disabled";
};
lpuart5: serial@402e0000 {
compatible = "fsl,imx7ulp-lpuart";
reg = <0x402e0000 0x1000>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pcc2 IMX7ULP_CLK_LPUART5>;
clock-names = "ipg";
assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART5>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
assigned-clock-rates = <48000000>;
status = "disabled";
};
tpm5: tpm@40260000 {
compatible = "fsl,imx7ulp-tpm";
reg = <0x40260000 0x1000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
<&pcc2 IMX7ULP_CLK_LPTPM5>;
clock-names = "ipg", "per";
};
usdhc0: mmc@40370000 {
compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
reg = <0x40370000 0x10000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
<&scg1 IMX7ULP_CLK_NIC1_DIV>,
<&pcc2 IMX7ULP_CLK_USDHC0>;
clock-names ="ipg", "ahb", "per";
assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>;
bus-width = <4>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
status = "disabled";
};
usdhc1: mmc@40380000 {
compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
reg = <0x40380000 0x10000>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
<&scg1 IMX7ULP_CLK_NIC1_DIV>,
<&pcc2 IMX7ULP_CLK_USDHC1>;
clock-names ="ipg", "ahb", "per";
assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC1>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>;
bus-width = <4>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
status = "disabled";
};
scg1: clock-controller@403e0000 {
compatible = "fsl,imx7ulp-scg1";
reg = <0x403e0000 0x10000>;
clocks = <&rosc>, <&sosc>, <&sirc>,
<&firc>, <&upll>, <&mpll>;
clock-names = "rosc", "sosc", "sirc",
"firc", "upll", "mpll";
#clock-cells = <1>;
};
pcc2: clock-controller@403f0000 {
compatible = "fsl,imx7ulp-pcc2";
reg = <0x403f0000 0x10000>;
#clock-cells = <1>;
clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
<&scg1 IMX7ULP_CLK_NIC1_DIV>,
<&scg1 IMX7ULP_CLK_DDR_DIV>,
<&scg1 IMX7ULP_CLK_APLL_PFD2>,
<&scg1 IMX7ULP_CLK_APLL_PFD1>,
<&scg1 IMX7ULP_CLK_APLL_PFD0>,
<&scg1 IMX7ULP_CLK_UPLL>,
<&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>,
<&scg1 IMX7ULP_CLK_MIPI_PLL>,
<&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>,
<&scg1 IMX7ULP_CLK_ROSC>,
<&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>;
clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk",
"apll_pfd2", "apll_pfd1", "apll_pfd0",
"upll", "sosc_bus_clk", "mpll",
"firc_bus_clk", "rosc", "spll_bus_clk";
assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>;
};
smc1: smc1@40410000 {
compatible = "fsl,imx7ulp-smc1";
reg = <0x40410000 0x1000>;
};
pcc3: clock-controller@40b30000 {
compatible = "fsl,imx7ulp-pcc3";
reg = <0x40b30000 0x10000>;
#clock-cells = <1>;
clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
<&scg1 IMX7ULP_CLK_NIC1_DIV>,
<&scg1 IMX7ULP_CLK_DDR_DIV>,
<&scg1 IMX7ULP_CLK_APLL_PFD2>,
<&scg1 IMX7ULP_CLK_APLL_PFD1>,
<&scg1 IMX7ULP_CLK_APLL_PFD0>,
<&scg1 IMX7ULP_CLK_UPLL>,
<&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>,
<&scg1 IMX7ULP_CLK_MIPI_PLL>,
<&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>,
<&scg1 IMX7ULP_CLK_ROSC>,
<&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>;
clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk",
"apll_pfd2", "apll_pfd1", "apll_pfd0",
"upll", "sosc_bus_clk", "mpll",
"firc_bus_clk", "rosc", "spll_bus_clk";
};
};
ahbbridge1: bus@40800000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x40800000 0x800000>;
ranges;
lpi2c6: i2c@40a40000 {
compatible = "fsl,imx7ulp-lpi2c";
reg = <0x40a40000 0x10000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
clock-names = "ipg";
assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
assigned-clock-rates = <48000000>;
status = "disabled";
};
lpi2c7: i2c@40a50000 {
compatible = "fsl,imx7ulp-lpi2c";
reg = <0x40a50000 0x10000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
clock-names = "ipg";
assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
assigned-clock-rates = <48000000>;
status = "disabled";
};
lpuart6: serial@40a60000 {
compatible = "fsl,imx7ulp-lpuart";
reg = <0x40a60000 0x1000>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pcc3 IMX7ULP_CLK_LPUART6>;
clock-names = "ipg";
assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
assigned-clock-rates = <48000000>;
status = "disabled";
};
lpuart7: serial@40a70000 {
compatible = "fsl,imx7ulp-lpuart";
reg = <0x40a70000 0x1000>;
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&pcc3 IMX7ULP_CLK_LPUART7>;
clock-names = "ipg";
assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>;
assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
assigned-clock-rates = <48000000>;
status = "disabled";
};
iomuxc1: pinctrl@40ac0000 {
compatible = "fsl,imx7ulp-iomuxc1";
reg = <0x40ac0000 0x1000>;
};
gpio_ptc: gpio@40ae0000 {
compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
reg = <0x40ae0000 0x1000 0x400f0000 0x40>;
gpio-controller;
#gpio-cells = <2>;
interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
<&pcc3 IMX7ULP_CLK_PCTLC>;
clock-names = "gpio", "port";
gpio-ranges = <&iomuxc1 0 0 32>;
};
gpio_ptd: gpio@40af0000 {
compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
reg = <0x40af0000 0x1000 0x400f0040 0x40>;
gpio-controller;
#gpio-cells = <2>;
interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
<&pcc3 IMX7ULP_CLK_PCTLD>;
clock-names = "gpio", "port";
gpio-ranges = <&iomuxc1 0 32 32>;
};
gpio_pte: gpio@40b00000 {
compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
reg = <0x40b00000 0x1000 0x400f0080 0x40>;
gpio-controller;
#gpio-cells = <2>;
interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
<&pcc3 IMX7ULP_CLK_PCTLE>;
clock-names = "gpio", "port";
gpio-ranges = <&iomuxc1 0 64 32>;
};
gpio_ptf: gpio@40b10000 {
compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
reg = <0x40b10000 0x1000 0x400f00c0 0x40>;
gpio-controller;
#gpio-cells = <2>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
<&pcc3 IMX7ULP_CLK_PCTLF>;
clock-names = "gpio", "port";
gpio-ranges = <&iomuxc1 0 96 32>;
};
};
};
