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alistair23-linux/arch/arm64/boot/dts/freescale/imx8mn.dtsi

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2019 NXP
*/
#include <dt-bindings/clock/imx8mn-clock.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/reset/imx8mn-dispmix.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/thermal/thermal.h>
#include "imx8mn-pinfunc.h"
/ {
compatible = "fsl,imx8mn";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
aliases {
ethernet0 = &fec1;
gpio0 = &gpio1;
gpio1 = &gpio2;
gpio2 = &gpio3;
gpio3 = &gpio4;
gpio4 = &gpio5;
i2c0 = &i2c1;
i2c1 = &i2c2;
i2c2 = &i2c3;
i2c3 = &i2c4;
mmc0 = &usdhc1;
mmc1 = &usdhc2;
mmc2 = &usdhc3;
serial0 = &uart1;
serial1 = &uart2;
serial2 = &uart3;
serial3 = &uart4;
spi0 = &ecspi1;
spi1 = &ecspi2;
spi2 = &ecspi3;
isi0 = &isi_0;
csi0 = &mipi_csi_1;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
idle-states {
entry-method = "psci";
CPU_SLEEP: cpu-sleep {
compatible = "arm,idle-state";
arm,psci-suspend-param = <0x0010033>;
local-timer-stop;
entry-latency-us = <1000>;
exit-latency-us = <700>;
min-residency-us = <2700>;
wakeup-latency-us = <1500>;
};
};
A53_0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x0>;
clock-latency = <61036>;
clocks = <&clk IMX8MN_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
operating-points-v2 = <&a53_opp_table>;
nvmem-cells = <&cpu_speed_grade>;
nvmem-cell-names = "speed_grade";
cpu-idle-states = <&CPU_SLEEP>;
#cooling-cells = <2>;
};
A53_1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x1>;
clock-latency = <61036>;
clocks = <&clk IMX8MN_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
operating-points-v2 = <&a53_opp_table>;
cpu-idle-states = <&CPU_SLEEP>;
#cooling-cells = <2>;
};
A53_2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x2>;
clock-latency = <61036>;
clocks = <&clk IMX8MN_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
operating-points-v2 = <&a53_opp_table>;
cpu-idle-states = <&CPU_SLEEP>;
#cooling-cells = <2>;
};
A53_3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a53";
reg = <0x3>;
clock-latency = <61036>;
clocks = <&clk IMX8MN_CLK_ARM>;
enable-method = "psci";
next-level-cache = <&A53_L2>;
operating-points-v2 = <&a53_opp_table>;
cpu-idle-states = <&CPU_SLEEP>;
#cooling-cells = <2>;
};
A53_L2: l2-cache0 {
compatible = "cache";
};
};
a53_opp_table: opp-table {
compatible = "operating-points-v2";
opp-shared;
opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <850000>;
opp-supported-hw = <0xb00>, <0x7>;
clock-latency-ns = <150000>;
opp-suspend;
};
opp-1400000000 {
opp-hz = /bits/ 64 <1400000000>;
opp-microvolt = <950000>;
opp-supported-hw = <0x300>, <0x7>;
clock-latency-ns = <150000>;
opp-suspend;
};
opp-1500000000 {
opp-hz = /bits/ 64 <1500000000>;
opp-microvolt = <1000000>;
opp-supported-hw = <0x100>, <0x3>;
clock-latency-ns = <150000>;
opp-suspend;
};
};
memory@40000000 {
device_type = "memory";
reg = <0x0 0x40000000 0 0x80000000>;
};
resmem: reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
/* global autoconfigured region for contiguous allocations */
linux,cma {
compatible = "shared-dma-pool";
reusable;
size = <0 0x28000000>;
alloc-ranges = <0 0x40000000 0 0x60000000>;
linux,cma-default;
};
};
osc_32k: clock-osc-32k {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "osc_32k";
};
osc_24m: clock-osc-24m {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "osc_24m";
};
clk_ext1: clock-ext1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <133000000>;
clock-output-names = "clk_ext1";
};
clk_ext2: clock-ext2 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <133000000>;
clock-output-names = "clk_ext2";
};
clk_ext3: clock-ext3 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <133000000>;
clock-output-names = "clk_ext3";
};
clk_ext4: clock-ext4 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency= <133000000>;
clock-output-names = "clk_ext4";
};
busfreq { /* BUSFREQ */
compatible = "fsl,imx_busfreq";
clocks = <&clk IMX8MN_DRAM_PLL_OUT>, <&clk IMX8MN_CLK_DRAM_ALT>,
<&clk IMX8MN_CLK_DRAM_APB>, <&clk IMX8MN_CLK_DRAM_APB>,
<&clk IMX8MN_CLK_DRAM_CORE>, <&clk IMX8MN_CLK_DRAM_ALT_ROOT>,
<&clk IMX8MN_SYS_PLL1_40M>, <&clk IMX8MN_SYS_PLL1_100M>,
<&clk IMX8MN_SYS_PLL2_333M>, <&clk IMX8MN_CLK_NOC>,
<&clk IMX8MN_CLK_AHB>, <&clk IMX8MN_CLK_MAIN_AXI>,
<&clk IMX8MN_CLK_24M>, <&clk IMX8MN_SYS_PLL1_800M>,
<&clk IMX8MN_DRAM_PLL>;
clock-names = "dram_pll", "dram_alt_src", "dram_apb_src", "dram_apb_pre_div",
"dram_core", "dram_alt_root", "sys_pll1_40m", "sys_pll1_100m",
"sys_pll2_333m", "noc_div", "ahb_div", "main_axi_src", "osc_24m",
"sys_pll1_800m", "dram_pll_div";
};
power-domains {
compatible = "simple-bus";
/* HSIOMIX */
hsiomix_pd: hsiomix-pd {
compatible = "fsl,imx8m-pm-domain";
domain-index = <0>;
#power-domain-cells = <0>;
domain-name = "hsiomix";
clocks = <&clk IMX8MN_CLK_USB1_CTRL_ROOT>;
};
usb_otg1_pd: usbotg1-pd{
compatible = "fsl,imx8m-pm-domain";
#power-domain-cells = <0>;
domain-index = <2>;
domain-name = "usb_otg1";
parent-domains = <&hsiomix_pd>;
};
/* GPU2D&3D */
gpumix_pd: gpumix-pd {
compatible = "fsl,imx8m-pm-domain";
domain-index = <4>;
#power-domain-cells = <0>;
domain-name = "gpumix";
clocks = <&clk IMX8MN_CLK_GPU_CORE_ROOT>,
<&clk IMX8MN_CLK_GPU_SHADER_DIV>,
<&clk IMX8MN_CLK_GPU_BUS_ROOT>,
<&clk IMX8MN_CLK_GPU_AHB>;
};
dispmix_pd: dispmix-pd {
compatible = "fsl,imx8m-pm-domain";
domain-index = <9>;
#power-domain-cells = <0>;
domain-name = "dispmix";
clocks = <&clk IMX8MN_CLK_DISP_AXI_ROOT>,
<&clk IMX8MN_CLK_DISP_APB_ROOT>;
};
mipi_pd: mipi-pd {
compatible = "fsl,imx8m-pm-domain";
domain-index = <10>;
#power-domain-cells = <0>;
domain-name = "mipi";
parent-domains = <&dispmix_pd>;
};
};
psci {
compatible = "arm,psci-1.0";
method = "smc";
};
pmu {
compatible = "arm,armv8-pmuv3";
interrupts = <GIC_PPI 7
(GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>;
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>;
clock-frequency = <8000000>;
arm,no-tick-in-suspend;
};
thermal-zones {
cpu-thermal {
polling-delay-passive = <250>;
polling-delay = <2000>;
thermal-sensors = <&tmu>;
trips {
cpu_alert0: trip0 {
temperature = <85000>;
hysteresis = <2000>;
type = "passive";
};
cpu_crit0: trip1 {
temperature = <95000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu_alert0>;
cooling-device =
<&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
};
soc@0 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x0 0x3e000000>;
caam_sm: caam-sm@00100000 {
compatible = "fsl,imx6q-caam-sm";
reg = <0x100000 0x8000>;
};
aips1: bus@30000000 {
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x30000000 0x400000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
spba-bus@30000000 {
compatible = "fsl,spba-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x30000000 0x100000>;
ranges;
easrc: easrc@300C0000 {
compatible = "fsl,imx8mn-easrc";
reg = <0x300C0000 0x10000>;
interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_ASRC_ROOT>;
clock-names = "mem";
dmas = <&sdma2 16 23 0> , <&sdma2 17 23 0>,
<&sdma2 18 23 0> , <&sdma2 19 23 0>,
<&sdma2 20 23 0> , <&sdma2 21 23 0>,
<&sdma2 22 23 0> , <&sdma2 23 23 0>;
dma-names = "ctx0_rx", "ctx0_tx",
"ctx1_rx", "ctx1_tx",
"ctx2_rx", "ctx2_tx",
"ctx3_rx", "ctx3_tx";
fsl,easrc-ram-script-name = "imx/easrc/easrc-imx8mn.bin";
fsl,asrc-rate = <8000>;
fsl,asrc-width = <16>;
status = "disabled";
};
sai2: sai@30020000 {
compatible = "fsl,imx8mq-sai",
"fsl,imx6sx-sai";
reg = <0x30020000 0x10000>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SAI2_IPG>,
<&clk IMX8MN_CLK_DUMMY>,
<&clk IMX8MN_CLK_SAI2_ROOT>,
<&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
dmas = <&sdma2 2 2 0>, <&sdma2 3 2 0>;
dma-names = "rx", "tx";
status = "disabled";
};
sai3: sai@30030000 {
compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai", "fsl,imx6sx-sai";
reg = <0x30030000 0x10000>;
interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SAI3_IPG>,
<&clk IMX8MN_CLK_DUMMY>,
<&clk IMX8MN_CLK_SAI3_ROOT>,
<&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
dmas = <&sdma2 4 2 0>, <&sdma2 5 2 0>;
dma-names = "rx", "tx";
status = "disabled";
};
sai5: sai@30050000 {
compatible = "fsl,imx8mm-sai", "fsl,imx8mq-sai", "fsl,imx6sx-sai";
reg = <0x30050000 0x10000>;
interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SAI5_IPG>,
<&clk IMX8MN_CLK_DUMMY>,
<&clk IMX8MN_CLK_SAI5_ROOT>,
<&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
dmas = <&sdma2 8 2 0>, <&sdma2 9 2 0>;
dma-names = "rx", "tx";
fsl,shared-interrupt;
fsl,dataline = <0 0xf 0xf>;
status = "disabled";
};
sai6: sai@30060000 {
compatible = "fsl,imx8mq-sai",
"fsl,imx6sx-sai";
reg = <0x30060000 0x10000>;
interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SAI6_IPG>,
<&clk IMX8MN_CLK_DUMMY>,
<&clk IMX8MN_CLK_SAI6_ROOT>,
<&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
dmas = <&sdma2 10 2 0>, <&sdma2 11 2 0>;
dma-names = "rx", "tx";
status = "disabled";
};
sai7: sai@300b0000 {
compatible = "fsl,imx8mq-sai",
"fsl,imx6sx-sai";
reg = <0x300b0000 0x10000>;
interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SAI7_IPG>,
<&clk IMX8MN_CLK_DUMMY>,
<&clk IMX8MN_CLK_SAI7_ROOT>,
<&clk IMX8MN_CLK_DUMMY>, <&clk IMX8MN_CLK_DUMMY>;
clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3";
dmas = <&sdma2 12 2 0>, <&sdma2 13 2 0>;
dma-names = "rx", "tx";
status = "disabled";
};
micfil: micfil@30080000 {
compatible = "fsl,imx8mm-micfil";
reg = <0x30080000 0x10000>;
interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_PDM_IPG>,
<&clk IMX8MN_CLK_PDM_ROOT>,
<&clk IMX8MN_AUDIO_PLL1_OUT>,
<&clk IMX8MN_AUDIO_PLL2_OUT>,
<&clk IMX8MN_CLK_EXT3>;
clock-names = "ipg_clk", "ipg_clk_app",
"pll8k", "pll11k", "clkext3";
dmas = <&sdma2 24 25 0x80000000>;
dma-names = "rx";
status = "disabled";
};
spdif1: spdif@30090000 {
compatible = "fsl,imx8mm-spdif";
reg = <0x30090000 0x10000>;
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_AUDIO_AHB>, /* core */
<&clk IMX8MN_CLK_24M>, /* rxtx0 */
<&clk IMX8MN_CLK_SPDIF1>, /* rxtx1 */
<&clk IMX8MN_CLK_DUMMY>, /* rxtx2 */
<&clk IMX8MN_CLK_DUMMY>, /* rxtx3 */
<&clk IMX8MN_CLK_DUMMY>, /* rxtx4 */
<&clk IMX8MN_CLK_AUDIO_AHB>, /* rxtx5 */
<&clk IMX8MN_CLK_DUMMY>, /* rxtx6 */
<&clk IMX8MN_CLK_DUMMY>, /* rxtx7 */
<&clk IMX8MN_CLK_DUMMY>; /* spba */
clock-names = "core", "rxtx0",
"rxtx1", "rxtx2",
"rxtx3", "rxtx4",
"rxtx5", "rxtx6",
"rxtx7", "spba";
dmas = <&sdma2 28 18 0>, <&sdma2 29 18 0>;
dma-names = "rx", "tx";
status = "disabled";
};
};
gpio1: gpio@30200000 {
compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
reg = <0x30200000 0x10000>;
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_GPIO1_ROOT>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 10 30>;
};
gpio2: gpio@30210000 {
compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
reg = <0x30210000 0x10000>;
interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_GPIO2_ROOT>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 40 21>;
};
gpio3: gpio@30220000 {
compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
reg = <0x30220000 0x10000>;
interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_GPIO3_ROOT>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 61 26>;
};
gpio4: gpio@30230000 {
compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
reg = <0x30230000 0x10000>;
interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_GPIO4_ROOT>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 21 108 11>;
};
gpio5: gpio@30240000 {
compatible = "fsl,imx8mn-gpio", "fsl,imx35-gpio";
reg = <0x30240000 0x10000>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_GPIO5_ROOT>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-ranges = <&iomuxc 0 119 30>;
};
tmu: tmu@30260000 {
compatible = "fsl,imx8mm-tmu";
reg = <0x30260000 0x10000>;
clocks = <&clk IMX8MN_CLK_TMU_ROOT>;
#thermal-sensor-cells = <0>;
};
wdog1: watchdog@30280000 {
compatible = "fsl,imx8mn-wdt", "fsl,imx21-wdt";
reg = <0x30280000 0x10000>;
interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_WDOG1_ROOT>;
status = "disabled";
};
wdog2: watchdog@30290000 {
compatible = "fsl,imx8mn-wdt", "fsl,imx21-wdt";
reg = <0x30290000 0x10000>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_WDOG2_ROOT>;
status = "disabled";
};
wdog3: watchdog@302a0000 {
compatible = "fsl,imx8mn-wdt", "fsl,imx21-wdt";
reg = <0x302a0000 0x10000>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_WDOG3_ROOT>;
status = "disabled";
};
sdma3: dma-controller@302b0000 {
compatible = "fsl,imx8mn-sdma", "fsl,imx8mq-sdma", "fsl,imx7d-sdma";
reg = <0x302b0000 0x10000>;
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SDMA3_ROOT>,
<&clk IMX8MN_CLK_SDMA3_ROOT>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
};
sdma2: dma-controller@302c0000 {
compatible = "fsl,imx8mn-sdma", "fsl,imx8mq-sdma", "fsl,imx7d-sdma";
reg = <0x302c0000 0x10000>;
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SDMA2_ROOT>,
<&clk IMX8MN_CLK_SDMA2_ROOT>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
};
iomuxc: pinctrl@30330000 {
compatible = "fsl,imx8mn-iomuxc";
reg = <0x30330000 0x10000>;
};
gpr: iomuxc-gpr@30340000 {
compatible = "fsl,imx8mn-iomuxc-gpr", "syscon";
reg = <0x30340000 0x10000>;
};
ocotp: ocotp-ctrl@30350000 {
compatible = "fsl,imx8mn-ocotp", "fsl,imx7d-ocotp", "syscon";
reg = <0x30350000 0x10000>;
clocks = <&clk IMX8MN_CLK_OCOTP_ROOT>;
#address-cells = <1>;
#size-cells = <1>;
cpu_speed_grade: speed-grade@10 {
reg = <0x10 4>;
};
};
anatop: anatop@30360000 {
compatible = "fsl,imx8mn-anatop", "fsl,imx8mm-anatop",
"syscon", "simple-bus";
reg = <0x30360000 0x10000>;
};
irq_sec_vio: caam_secvio {
compatible = "fsl,imx6q-caam-secvio";
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
jtag-tamper = "disabled";
watchdog-tamper = "enabled";
internal-boot-tamper = "enabled";
external-pin-tamper = "disabled";
};
caam_snvs: caam-snvs@30370000 {
compatible = "fsl,imx6q-caam-snvs";
reg = <0x30370000 0x10000>;
};
snvs: snvs@30370000 {
compatible = "fsl,sec-v4.0-mon","syscon", "simple-mfd";
reg = <0x30370000 0x10000>;
snvs_rtc: snvs-rtc-lp {
compatible = "fsl,sec-v4.0-mon-rtc-lp";
regmap = <&snvs>;
offset = <0x34>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SNVS_ROOT>;
clock-names = "snvs-rtc";
};
snvs_pwrkey: snvs-powerkey {
compatible = "fsl,sec-v4.0-pwrkey";
regmap = <&snvs>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SNVS_ROOT>;
clock-names = "snvs";
linux,keycode = <KEY_POWER>;
wakeup-source;
status = "disabled";
};
};
clk: clock-controller@30380000 {
compatible = "fsl,imx8mn-ccm";
reg = <0x30380000 0x10000>;
#clock-cells = <1>;
clocks = <&osc_32k>, <&osc_24m>, <&clk_ext1>, <&clk_ext2>,
<&clk_ext3>, <&clk_ext4>;
clock-names = "osc_32k", "osc_24m", "clk_ext1", "clk_ext2",
"clk_ext3", "clk_ext4";
};
src: reset-controller@30390000 {
compatible = "fsl,imx8mn-src", "syscon";
reg = <0x30390000 0x10000>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
};
};
aips2: bus@30400000 {
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x30400000 0x400000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
pwm1: pwm@30660000 {
compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
reg = <0x30660000 0x10000>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_PWM1_ROOT>,
<&clk IMX8MN_CLK_PWM1_ROOT>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
status = "disabled";
};
pwm2: pwm@30670000 {
compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
reg = <0x30670000 0x10000>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_PWM2_ROOT>,
<&clk IMX8MN_CLK_PWM2_ROOT>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
status = "disabled";
};
pwm3: pwm@30680000 {
compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
reg = <0x30680000 0x10000>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_PWM3_ROOT>,
<&clk IMX8MN_CLK_PWM3_ROOT>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
status = "disabled";
};
pwm4: pwm@30690000 {
compatible = "fsl,imx8mn-pwm", "fsl,imx27-pwm";
reg = <0x30690000 0x10000>;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_PWM4_ROOT>,
<&clk IMX8MN_CLK_PWM4_ROOT>;
clock-names = "ipg", "per";
#pwm-cells = <2>;
status = "disabled";
};
system_counter: timer@306a0000 {
compatible = "nxp,sysctr-timer";
reg = <0x306a0000 0x20000>;
interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&osc_24m>;
clock-names = "per";
};
};
aips3: bus@30800000 {
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x30800000 0x400000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
ecspi1: spi@30820000 {
compatible = "fsl,imx8mn-ecspi", "fsl,imx51-ecspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x30820000 0x10000>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_ECSPI1_ROOT>,
<&clk IMX8MN_CLK_ECSPI1_ROOT>;
clock-names = "ipg", "per";
dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>;
dma-names = "rx", "tx";
status = "disabled";
};
ecspi2: spi@30830000 {
compatible = "fsl,imx8mn-ecspi", "fsl,imx51-ecspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x30830000 0x10000>;
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_ECSPI2_ROOT>,
<&clk IMX8MN_CLK_ECSPI2_ROOT>;
clock-names = "ipg", "per";
dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>;
dma-names = "rx", "tx";
status = "disabled";
};
ecspi3: spi@30840000 {
compatible = "fsl,imx8mn-ecspi", "fsl,imx51-ecspi";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x30840000 0x10000>;
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_ECSPI3_ROOT>,
<&clk IMX8MN_CLK_ECSPI3_ROOT>;
clock-names = "ipg", "per";
dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>;
dma-names = "rx", "tx";
status = "disabled";
};
uart1: serial@30860000 {
compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
reg = <0x30860000 0x10000>;
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_UART1_ROOT>,
<&clk IMX8MN_CLK_UART1_ROOT>;
clock-names = "ipg", "per";
dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>;
dma-names = "rx", "tx";
status = "disabled";
};
uart3: serial@30880000 {
compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
reg = <0x30880000 0x10000>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_UART3_ROOT>,
<&clk IMX8MN_CLK_UART3_ROOT>;
clock-names = "ipg", "per";
dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>;
dma-names = "rx", "tx";
status = "disabled";
};
uart2: serial@30890000 {
compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
reg = <0x30890000 0x10000>;
interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_UART2_ROOT>,
<&clk IMX8MN_CLK_UART2_ROOT>;
clock-names = "ipg", "per";
status = "disabled";
};
crypto: crypto@30900000 {
compatible = "fsl,sec-v4.0";
#address-cells = <0x1>;
#size-cells = <0x1>;
reg = <0x30900000 0x40000>;
ranges = <0 0x30900000 0x40000>;
interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_AHB>,
<&clk IMX8MN_CLK_IPG_ROOT>;
clock-names = "aclk", "ipg";
sec_jr0: jr@1000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x1000 0x1000>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
};
sec_jr1: jr@2000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x2000 0x1000>;
interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
};
sec_jr2: jr@3000 {
compatible = "fsl,sec-v4.0-job-ring";
reg = <0x3000 0x1000>;
interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
};
};
i2c1: i2c@30a20000 {
compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x30a20000 0x10000>;
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_I2C1_ROOT>;
status = "disabled";
};
i2c2: i2c@30a30000 {
compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x30a30000 0x10000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_I2C2_ROOT>;
status = "disabled";
};
i2c3: i2c@30a40000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
reg = <0x30a40000 0x10000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_I2C3_ROOT>;
status = "disabled";
};
i2c4: i2c@30a50000 {
compatible = "fsl,imx8mn-i2c", "fsl,imx21-i2c";
#address-cells = <1>;
#size-cells = <0>;
reg = <0x30a50000 0x10000>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_I2C4_ROOT>;
status = "disabled";
};
uart4: serial@30a60000 {
compatible = "fsl,imx8mn-uart", "fsl,imx6q-uart";
reg = <0x30a60000 0x10000>;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_UART4_ROOT>,
<&clk IMX8MN_CLK_UART4_ROOT>;
clock-names = "ipg", "per";
dmas = <&sdma1 28 4 0>, <&sdma1 29 4 0>;
dma-names = "rx", "tx";
status = "disabled";
};
mu: mu@30aa0000 {
compatible = "fsl,imx8mq-mu", "fsl,imx6sx-mu";
reg = <0x30aa0000 0x10000>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_MU_ROOT>;
clock-names = "mu";
#mbox-cells = <2>;
};
usdhc1: mmc@30b40000 {
compatible = "fsl,imx8mn-usdhc", "fsl,imx8mm-usdhc";
reg = <0x30b40000 0x10000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
<&clk IMX8MN_CLK_NAND_USDHC_BUS>,
<&clk IMX8MN_CLK_USDHC1_ROOT>;
clock-names = "ipg", "ahb", "per";
assigned-clocks = <&clk IMX8MN_CLK_USDHC1>;
assigned-clock-rates = <400000000>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
bus-width = <4>;
status = "disabled";
};
usdhc2: mmc@30b50000 {
compatible = "fsl,imx8mn-usdhc", "fsl,imx8mm-usdhc";
reg = <0x30b50000 0x10000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
<&clk IMX8MN_CLK_NAND_USDHC_BUS>,
<&clk IMX8MN_CLK_USDHC2_ROOT>;
clock-names = "ipg", "ahb", "per";
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
bus-width = <4>;
status = "disabled";
};
usdhc3: mmc@30b60000 {
compatible = "fsl,imx8mn-usdhc", "fsl,imx8mm-usdhc";
reg = <0x30b60000 0x10000>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_IPG_ROOT>,
<&clk IMX8MN_CLK_NAND_USDHC_BUS>,
<&clk IMX8MN_CLK_USDHC3_ROOT>;
clock-names = "ipg", "ahb", "per";
assigned-clocks = <&clk IMX8MN_CLK_USDHC3_ROOT>;
assigned-clock-rates = <400000000>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
bus-width = <4>;
status = "disabled";
};
flexspi: spi@30bb0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nxp,imx8mm-fspi";
reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>;
reg-names = "fspi_base", "fspi_mmap";
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_QSPI_ROOT>,
<&clk IMX8MN_CLK_QSPI_ROOT>;
clock-names = "fspi", "fspi_en";
assigned-clock-rates = <80000000>;
assigned-clocks = <&clk IMX8MN_CLK_QSPI>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_400M>;
status = "disabled";
};
sdma1: dma-controller@30bd0000 {
compatible = "fsl,imx8mn-sdma", "fsl,imx8mq-sdma", "fsl,imx7d-sdma";
reg = <0x30bd0000 0x10000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SDMA1_ROOT>,
<&clk IMX8MN_CLK_AHB>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
};
fec1: ethernet@30be0000 {
compatible = "fsl,imx8mn-fec", "fsl,imx8mq-fec", "fsl,imx6sx-fec";
reg = <0x30be0000 0x10000>;
interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_ENET1_ROOT>,
<&clk IMX8MN_CLK_ENET1_ROOT>,
<&clk IMX8MN_CLK_ENET_TIMER>,
<&clk IMX8MN_CLK_ENET_REF>,
<&clk IMX8MN_CLK_ENET_PHY_REF>;
clock-names = "ipg", "ahb", "ptp",
"enet_clk_ref", "enet_out";
assigned-clocks = <&clk IMX8MN_CLK_ENET_AXI>,
<&clk IMX8MN_CLK_ENET_TIMER>,
<&clk IMX8MN_CLK_ENET_REF>,
<&clk IMX8MN_CLK_ENET_TIMER>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_266M>,
<&clk IMX8MN_SYS_PLL2_100M>,
<&clk IMX8MN_SYS_PLL2_125M>;
assigned-clock-rates = <0>, <0>, <125000000>, <100000000>;
fsl,num-tx-queues = <3>;
fsl,num-rx-queues = <3>;
stop-mode = <&gpr 0x10 3>;
fsl,wakeup_irq = <2>;
status = "disabled";
};
};
aips4: bus@32c00000 {
compatible = "fsl,aips-bus", "simple-bus";
reg = <0x32c00000 0x400000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
lcdif: lcd-controller@32e00000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx8mn-lcdif";
reg = <0x32e00000 0x10000>;
clocks = <&clk IMX8MN_CLK_DISP_PIXEL_ROOT>,
<&clk IMX8MN_CLK_DISP_AXI_ROOT>,
<&clk IMX8MN_CLK_DISP_APB_ROOT>;
clock-names = "pix", "disp-axi", "disp-apb";
assigned-clocks = <&clk IMX8MN_CLK_DISP_PIXEL>,
<&clk IMX8MN_CLK_DISP_AXI>,
<&clk IMX8MN_CLK_DISP_APB>;
assigned-clock-parents = <&clk IMX8MN_VIDEO_PLL1_OUT>,
<&clk IMX8MN_SYS_PLL2_1000M>,
<&clk IMX8MN_SYS_PLL1_800M>;
assigned-clock-rate = <594000000>,
<500000000>,
<200000000>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
resets = <&lcdif_resets>;
power-domains = <&dispmix_pd>;
status = "disabled";
lcdif_disp0: port@0 {
reg = <0>;
lcdif_to_dsim: endpoint {
remote-endpoint = <&dsim_from_lcdif>;
};
};
};
mipi_dsi: dsi_controller@32e10000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx8mn-mipi-dsim";
reg = <0x32e10000 0x400>;
clocks = <&clk IMX8MN_CLK_DSI_CORE>,
<&clk IMX8MN_CLK_DSI_PHY_REF>;
clock-names = "cfg", "pll-ref";
assigned-clocks = <&clk IMX8MN_CLK_DSI_CORE>,
<&clk IMX8MN_CLK_DSI_PHY_REF>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_266M>,
<&clk IMX8MN_VIDEO_PLL1_OUT>;
assigned-clock-rates = <266000000>,
<594000000>;
interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
resets = <&mipi_dsi_resets>;
power-domains = <&mipi_pd>;
status = "disabled";
port@0 {
dsim_from_lcdif: endpoint {
remote-endpoint = <&lcdif_to_dsim>;
};
};
};
display-subsystem {
compatible = "fsl,imx-display-subsystem";
ports = <&lcdif_disp0>;
};
usbotg1: usb@32e40000 {
compatible = "fsl,imx8mn-usb", "fsl,imx7d-usb";
reg = <0x32e40000 0x200>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_USB1_CTRL_ROOT>;
clock-names = "usb1_ctrl_root_clk";
assigned-clocks = <&clk IMX8MN_CLK_USB_BUS>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>;
fsl,usbphy = <&usbphynop1>;
fsl,usbmisc = <&usbmisc1 0>;
power-domains = <&usb_otg1_pd>;
status = "disabled";
};
usbmisc1: usbmisc@32e40200 {
compatible = "fsl,imx8mn-usbmisc", "fsl,imx7d-usbmisc";
#index-cells = <1>;
reg = <0x32e40200 0x200>;
};
};
dma_apbh: dma-controller@33000000 {
compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh";
reg = <0x33000000 0x2000>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3";
#dma-cells = <1>;
dma-channels = <4>;
clocks = <&clk IMX8MN_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
};
gpmi: nand-controller@33002000 {
compatible = "fsl,imx8mn-gpmi-nand", "fsl,imx7d-gpmi-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
reg-names = "gpmi-nand", "bch";
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "bch";
clocks = <&clk IMX8MN_CLK_NAND_ROOT>,
<&clk IMX8MN_CLK_NAND_USDHC_BUS_RAWNAND_CLK>;
clock-names = "gpmi_io", "gpmi_bch_apb";
dmas = <&dma_apbh 0>;
dma-names = "rx-tx";
status = "disabled";
};
gic: interrupt-controller@38800000 {
compatible = "arm,gic-v3";
reg = <0x38800000 0x10000>,
<0x38880000 0xc0000>;
#interrupt-cells = <3>;
interrupt-controller;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
};
};
gpu: gpu@38000000 {
compatible = "fsl,imx8mn-gpu", "fsl,imx6q-gpu";
reg = <0x0 0x38000000 0x0 0x40000>, <0x0 0x40000000 0x0 0x80000000>, <0x0 0x0 0x0 0x8000000>;
reg-names = "iobase_3d", "phys_baseaddr", "contiguous_mem";
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "irq_3d";
clocks = <&clk IMX8MN_CLK_GPU_CORE_ROOT>,
<&clk IMX8MN_CLK_GPU_SHADER_DIV>,
<&clk IMX8MN_CLK_GPU_BUS_ROOT>,
<&clk IMX8MN_CLK_GPU_AHB>;
clock-names = "gpu3d_clk", "gpu3d_shader_clk", "gpu3d_axi_clk", "gpu3d_ahb_clk";
assigned-clocks = <&clk IMX8MN_CLK_GPU_CORE_SRC>,
<&clk IMX8MN_CLK_GPU_SHADER_SRC>,
<&clk IMX8MN_CLK_GPU_AXI>,
<&clk IMX8MN_CLK_GPU_AHB>,
<&clk IMX8MN_GPU_PLL>,
<&clk IMX8MN_CLK_GPU_CORE_DIV>,
<&clk IMX8MN_CLK_GPU_SHADER_DIV>;
assigned-clock-parents = <&clk IMX8MN_GPU_PLL_OUT>,
<&clk IMX8MN_GPU_PLL_OUT>,
<&clk IMX8MN_SYS_PLL1_800M>,
<&clk IMX8MN_SYS_PLL1_800M>;
assigned-clock-rates = <0>, <0>, <800000000>, <400000000>, <1200000000>,
<600000000>, <600000000>;
power-domains = <&gpumix_pd>;
status = "disabled";
};
rpmsg: rpmsg{
compatible = "fsl,imx8mq-rpmsg";
/* up to now, the following channels are used in imx rpmsg
* - tx1/rx1: messages channel.
* - general interrupt1: remote proc finish re-init rpmsg stack
* when A core is partition reset.
*/
mbox-names = "tx", "rx", "rxdb";
mboxes = <&mu 0 1
&mu 1 1
&mu 3 1>;
status = "disabled";
};
usbphynop1: usbphynop1 {
compatible = "usb-nop-xceiv";
clocks = <&clk IMX8MN_CLK_USB_PHY_REF>;
assigned-clocks = <&clk IMX8MN_CLK_USB_PHY_REF>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_100M>;
clock-names = "main_clk";
};
dispmix-reset {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
ranges;
dispmix_sft_rstn: dispmix-sft-rstn@32e28000 {
compatible = "fsl,imx8mn-dispmix-sft-rstn";
reg = <0x0 0x32e28000 0x0 0x4>;
clocks = <&clk IMX8MN_CLK_DISP_APB_ROOT>;
clock-names = "disp_apb_root_clk";
active_low;
power-domains = <&dispmix_pd>;
#reset-cells = <1>;
};
dispmix_clk_en: dispmix-clk-en@32e28004 {
compatible = "fsl,imx8mn-dispmix-clk-en";
reg = <0x0 0x32e28004 0x0 0x4>;
clocks = <&clk IMX8MN_CLK_DISP_APB_ROOT>;
clock-names = "disp_apb_root_clk";
power-domains = <&dispmix_pd>;
#reset-cells = <1>;
};
dispmix_mipi_rst: dispmix-mipi-rst@32e28008 {
compatible = "fsl,imx8mn-dispmix-mipi-rst";
reg = <0x0 0x32e28008 0x0 0x4>;
clocks = <&clk IMX8MN_CLK_DISP_APB_ROOT>;
clock-names = "disp_apb_root_clk";
active_low;
power-domains = <&dispmix_pd>;
#reset-cells = <1>;
};
};
lcdif_resets: lcdif-resets {
#address-cells = <1>;
#size-cells = <0>;
#reset-cells = <0>;
lcdif-soft-resetn {
compatible = "lcdif,soft-resetn";
resets = <&dispmix_sft_rstn IMX8MN_LCDIF_APB_CLK_RESET>,
<&dispmix_sft_rstn IMX8MN_LCDIF_PIXEL_CLK_RESET>;
};
lcdif-clk-enable {
compatible = "lcdif,clk-enable";
resets = <&dispmix_clk_en IMX8MN_LCDIF_APB_CLK_EN>,
<&dispmix_clk_en IMX8MN_LCDIF_PIXEL_CLK_EN>;
};
};
mipi_dsi_resets: mipi-dsi-resets {
#address-cells = <1>;
#size-cells = <0>;
#reset-cells = <0>;
dsi-soft-resetn {
compatible = "dsi,soft-resetn";
resets = <&dispmix_sft_rstn IMX8MN_MIPI_DSI_CLKREF_RESET>,
<&dispmix_sft_rstn IMX8MN_MIPI_DSI_PCLK_RESET>;
};
dsi-clk-enable {
compatible = "dsi,clk-enable";
resets = <&dispmix_clk_en IMX8MN_MIPI_DSI_CLKREF_EN>,
<&dispmix_clk_en IMX8MN_MIPI_DSI_PCLK_EN>;
};
dsi-mipi-reset {
compatible = "dsi,mipi-reset";
resets = <&dispmix_mipi_rst IMX8MN_MIPI_M_RESET>;
};
};
isi_resets: isi-resets {
#address-cells = <1>;
#size-cells = <0>;
#reset-cells = <0>;
isi-soft-resetn {
compatible = "isi,soft-resetn";
resets = <&dispmix_sft_rstn IMX8MN_ISI_PROC_CLK_RESET>,
<&dispmix_sft_rstn IMX8MN_ISI_APB_CLK_RESET>;
};
isi-clk-enable {
compatible = "isi,clk-enable";
resets = <&dispmix_clk_en IMX8MN_ISI_PROC_CLK_EN>,
<&dispmix_clk_en IMX8MN_ISI_APB_CLK_EN>;
};
};
mipi_csi_resets: mipi-csi-resets {
#address-cells = <1>;
#size-cells = <0>;
#reset-cells = <0>;
csi-soft-resetn {
compatible = "csi,soft-resetn";
resets = <&dispmix_sft_rstn IMX8MN_MIPI_CSI_PCLK_RESET>,
<&dispmix_sft_rstn IMX8MN_MIPI_CSI_ACLK_RESET>;
};
csi-clk-enable {
compatible = "csi,clk-enable";
resets = <&dispmix_clk_en IMX8MN_MIPI_CSI_PCLK_EN>,
<&dispmix_clk_en IMX8MN_MIPI_CSI_ACLK_EN>;
};
csi-mipi-reset {
compatible = "csi,mipi-reset";
resets = <&dispmix_mipi_rst IMX8MN_MIPI_S_RESET>;
};
};
mipi2csi_gasket: gasket@32e28060 {
compatible = "syscon";
reg = <0x0 0x32e28060 0x0 0x28>;
};
cameradev: camera {
compatible = "fsl,mxc-md", "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
isi_0: isi@0x32e20000 {
compatible = "fsl,imx8mn-isi";
reg = <0x0 0x32e20000 0x0 0x2000>;
power-domains = <&dispmix_pd>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
interface = <2 0 2>;
clocks = <&clk IMX8MN_CLK_DISP_AXI>,
<&clk IMX8MN_CLK_DISP_APB>,
<&clk IMX8MN_CLK_DISP_AXI_ROOT>,
<&clk IMX8MN_CLK_DISP_APB_ROOT>;
clock-names = "disp_axi", "disp_apb", "disp_axi_root", "disp_apb_root";
assigned-clocks = <&clk IMX8MN_CLK_DISP_AXI_ROOT>,
<&clk IMX8MN_CLK_DISP_APB_ROOT>;
assigned-clock-rates = <500000000>, <200000000>;
resets = <&isi_resets>;
status = "disabled";
cap_device {
compatible = "imx-isi-capture";
status = "disabled";
};
};
mipi_csi_1: csi@32e30000 {
compatible = "fsl,imx8mn-mipi-csi";
reg = <0x0 0x32e30000 0x0 0x10000>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <333000000>;
clocks = <&clk IMX8MN_CLK_CAMERA_PIXEL>,
<&clk IMX8MN_CLK_DISP_AXI_ROOT>,
<&clk IMX8MN_CLK_DISP_APB_ROOT>;
clock-names = "mipi_clk", "disp_axi", "disp_apb";
assigned-clocks = <&clk IMX8MN_CLK_CAMERA_PIXEL>;
assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_1000M>;
assigned-clock-rates = <333000000>;
bus-width = <4>;
csi-gpr = <&mipi2csi_gasket>;
power-domains = <&mipi_pd>;
resets = <&mipi_csi_resets>;
status = "disabled";
};
};
};
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