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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright 2022,2025 NXP
*/
#include "imx91_93_common.dtsi"
/{
cm33: remoteproc-cm33 {
compatible = "fsl,imx93-cm33";
clocks = <&clk IMX93_CLK_CM33_GATE>;
status = "disabled";
};
thermal-zones {
cpu-thermal {
polling-delay-passive = <250>;
polling-delay = <2000>;
thermal-sensors = <&tmu 0>;
trips {
cpu_alert: cpu-alert {
temperature = <80000>;
hysteresis = <2000>;
type = "passive";
};
cpu_crit: cpu-crit {
temperature = <90000>;
hysteresis = <2000>;
type = "critical";
};
};
cooling-maps {
map0 {
trip = <&cpu_alert>;
cooling-device =
<&A55_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&A55_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
};
};
&aips1 {
mu1: mailbox@44230000 {
compatible = "fsl,imx93-mu", "fsl,imx8ulp-mu";
reg = <0x44230000 0x10000>;
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX93_CLK_MU1_B_GATE>;
#mbox-cells = <2>;
status = "disabled";
};
tmu: tmu@44482000 {
compatible = "fsl,qoriq-tmu";
reg = <0x44482000 0x1000>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX93_CLK_TMC_GATE>;
#thermal-sensor-cells = <1>;
little-endian;
fsl,tmu-range = <0x800000da 0x800000e9
0x80000102 0x8000012a
0x80000166 0x800001a7
0x800001b6>;
fsl,tmu-calibration = <0x00000000 0x0000000e
0x00000001 0x00000029
0x00000002 0x00000056
0x00000003 0x000000a2
0x00000004 0x00000116
0x00000005 0x00000195
0x00000006 0x000001b2>;
};
};
&aips2 {
mu2: mailbox@42440000 {
compatible = "fsl,imx93-mu", "fsl,imx8ulp-mu";
reg = <0x42440000 0x10000>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX93_CLK_MU2_B_GATE>;
#mbox-cells = <2>;
status = "disabled";
};
};
&cpus {
A55_0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x0>;
enable-method = "psci";
#cooling-cells = <2>;
cpu-idle-states = <&cpu_pd_wait>;
i-cache-size = <32768>;
i-cache-line-size = <64>;
i-cache-sets = <128>;
d-cache-size = <32768>;
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&l2_cache_l0>;
};
A55_1: cpu@100 {
device_type = "cpu";
compatible = "arm,cortex-a55";
reg = <0x100>;
enable-method = "psci";
#cooling-cells = <2>;
cpu-idle-states = <&cpu_pd_wait>;
i-cache-size = <32768>;
i-cache-line-size = <64>;
i-cache-sets = <128>;
d-cache-size = <32768>;
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&l2_cache_l1>;
};
l2_cache_l0: l2-cache-l0 {
compatible = "cache";
cache-size = <65536>;
cache-line-size = <64>;
cache-sets = <256>;
cache-level = <2>;
cache-unified;
next-level-cache = <&l3_cache>;
};
l2_cache_l1: l2-cache-l1 {
compatible = "cache";
cache-size = <65536>;
cache-line-size = <64>;
cache-sets = <256>;
cache-level = <2>;
cache-unified;
next-level-cache = <&l3_cache>;
};
l3_cache: l3-cache {
compatible = "cache";
cache-size = <262144>;
cache-line-size = <64>;
cache-sets = <256>;
cache-level = <3>;
cache-unified;
};
};
&src {
mlmix: power-domain@44461800 {
compatible = "fsl,imx93-src-slice";
reg = <0x44461800 0x400>, <0x44464800 0x400>;
clocks = <&clk IMX93_CLK_ML_APB>,
<&clk IMX93_CLK_ML>;
#power-domain-cells = <0>;
};
};
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