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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
e464fd2ba4
Add the imx8mq TMU (Thermal management unit) nodes for CPU, GPU, and VPU. Signed-off-by: Angus Ainslie (Purism) <angus@akkea.ca> Reviewed-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
874 lines
24 KiB
Plaintext
874 lines
24 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright 2017 NXP
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* Copyright (C) 2017-2018 Pengutronix, Lucas Stach <kernel@pengutronix.de>
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*/
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#include <dt-bindings/clock/imx8mq-clock.h>
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#include <dt-bindings/power/imx8mq-power.h>
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/thermal/thermal.h>
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#include "imx8mq-pinfunc.h"
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/ {
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interrupt-parent = <&gpc>;
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#address-cells = <2>;
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#size-cells = <2>;
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aliases {
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i2c0 = &i2c1;
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i2c1 = &i2c2;
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i2c2 = &i2c3;
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i2c3 = &i2c4;
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serial0 = &uart1;
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serial1 = &uart2;
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serial2 = &uart3;
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serial3 = &uart4;
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spi0 = &ecspi1;
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spi1 = &ecspi2;
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spi2 = &ecspi3;
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};
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ckil: clock-ckil {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <32768>;
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clock-output-names = "ckil";
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};
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osc_25m: clock-osc-25m {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <25000000>;
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clock-output-names = "osc_25m";
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};
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osc_27m: clock-osc-27m {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <27000000>;
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clock-output-names = "osc_27m";
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};
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clk_ext1: clock-ext1 {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <133000000>;
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clock-output-names = "clk_ext1";
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};
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clk_ext2: clock-ext2 {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <133000000>;
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clock-output-names = "clk_ext2";
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};
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clk_ext3: clock-ext3 {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <133000000>;
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clock-output-names = "clk_ext3";
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};
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clk_ext4: clock-ext4 {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency= <133000000>;
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clock-output-names = "clk_ext4";
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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A53_0: cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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reg = <0x0>;
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clock-latency = <61036>; /* two CLK32 periods */
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clocks = <&clk IMX8MQ_CLK_ARM>;
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enable-method = "psci";
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next-level-cache = <&A53_L2>;
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operating-points-v2 = <&a53_opp_table>;
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#cooling-cells = <2>;
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};
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A53_1: cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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reg = <0x1>;
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clock-latency = <61036>; /* two CLK32 periods */
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clocks = <&clk IMX8MQ_CLK_ARM>;
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enable-method = "psci";
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next-level-cache = <&A53_L2>;
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operating-points-v2 = <&a53_opp_table>;
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#cooling-cells = <2>;
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};
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A53_2: cpu@2 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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reg = <0x2>;
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clock-latency = <61036>; /* two CLK32 periods */
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clocks = <&clk IMX8MQ_CLK_ARM>;
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enable-method = "psci";
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next-level-cache = <&A53_L2>;
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operating-points-v2 = <&a53_opp_table>;
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#cooling-cells = <2>;
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};
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A53_3: cpu@3 {
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device_type = "cpu";
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compatible = "arm,cortex-a53";
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reg = <0x3>;
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clock-latency = <61036>; /* two CLK32 periods */
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clocks = <&clk IMX8MQ_CLK_ARM>;
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enable-method = "psci";
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next-level-cache = <&A53_L2>;
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operating-points-v2 = <&a53_opp_table>;
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#cooling-cells = <2>;
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};
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A53_L2: l2-cache0 {
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compatible = "cache";
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};
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};
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pmu {
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compatible = "arm,cortex-a53-pmu";
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interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-parent = <&gic>;
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interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>;
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};
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psci {
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compatible = "arm,psci-1.0";
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method = "smc";
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};
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timer {
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compatible = "arm,armv8-timer";
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interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* Physical Secure */
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<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* Physical Non-Secure */
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<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* Virtual */
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<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* Hypervisor */
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interrupt-parent = <&gic>;
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arm,no-tick-in-suspend;
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};
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soc@0 {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0x0 0x0 0x0 0x3e000000>;
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dma-ranges = <0x40000000 0x0 0x40000000 0xc0000000>;
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bus@30000000 { /* AIPS1 */
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compatible = "fsl,imx8mq-aips-bus", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0x30000000 0x30000000 0x400000>;
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gpio1: gpio@30200000 {
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compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
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reg = <0x30200000 0x10000>;
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interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_GPIO1_ROOT>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio2: gpio@30210000 {
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compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
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reg = <0x30210000 0x10000>;
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interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_GPIO2_ROOT>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio3: gpio@30220000 {
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compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
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reg = <0x30220000 0x10000>;
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interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_GPIO3_ROOT>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio4: gpio@30230000 {
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compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
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reg = <0x30230000 0x10000>;
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interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_GPIO4_ROOT>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio5: gpio@30240000 {
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compatible = "fsl,imx8mq-gpio", "fsl,imx35-gpio";
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reg = <0x30240000 0x10000>;
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interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_GPIO5_ROOT>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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tmu: tmu@30260000 {
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compatible = "fsl,imx8mq-tmu";
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reg = <0x30260000 0x10000>;
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interrupt = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
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little-endian;
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fsl,tmu-range = <0xb0000 0xa0026 0x80048 0x70061>;
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fsl,tmu-calibration = <0x00000000 0x00000023
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0x00000001 0x00000029
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0x00000002 0x0000002f
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0x00000003 0x00000035
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0x00000004 0x0000003d
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0x00000005 0x00000043
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0x00000006 0x0000004b
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0x00000007 0x00000051
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0x00000008 0x00000057
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0x00000009 0x0000005f
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0x0000000a 0x00000067
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0x0000000b 0x0000006f
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0x00010000 0x0000001b
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0x00010001 0x00000023
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0x00010002 0x0000002b
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0x00010003 0x00000033
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0x00010004 0x0000003b
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0x00010005 0x00000043
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0x00010006 0x0000004b
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0x00010007 0x00000055
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0x00010008 0x0000005d
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0x00010009 0x00000067
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0x0001000a 0x00000070
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0x00020000 0x00000017
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0x00020001 0x00000023
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0x00020002 0x0000002d
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0x00020003 0x00000037
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0x00020004 0x00000041
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0x00020005 0x0000004b
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0x00020006 0x00000057
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0x00020007 0x00000063
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0x00020008 0x0000006f
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0x00030000 0x00000015
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0x00030001 0x00000021
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0x00030002 0x0000002d
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0x00030003 0x00000039
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0x00030004 0x00000045
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0x00030005 0x00000053
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0x00030006 0x0000005f
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0x00030007 0x00000071>;
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#thermal-sensor-cells = <1>;
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};
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thermal-zones {
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cpu-thermal {
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polling-delay-passive = <250>;
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polling-delay = <2000>;
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thermal-sensors = <&tmu 0>;
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trips {
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cpu_alert: cpu-alert {
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temperature = <80000>;
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hysteresis = <2000>;
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type = "passive";
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};
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cpu-crit {
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temperature = <90000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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cooling-maps {
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map0 {
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trip = <&cpu_alert>;
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cooling-device =
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<&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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<&A53_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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<&A53_2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
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<&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
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};
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};
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};
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gpu-thermal {
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polling-delay-passive = <250>;
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polling-delay = <2000>;
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thermal-sensors = <&tmu 1>;
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trips {
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gpu-crit {
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temperature = <90000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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};
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vpu-thermal {
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polling-delay-passive = <250>;
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polling-delay = <2000>;
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thermal-sensors = <&tmu 2>;
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trips {
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vpu-crit {
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temperature = <90000>;
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hysteresis = <2000>;
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type = "critical";
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};
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};
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};
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};
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wdog1: watchdog@30280000 {
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compatible = "fsl,imx8mq-wdt", "fsl,imx21-wdt";
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reg = <0x30280000 0x10000>;
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interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_WDOG1_ROOT>;
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status = "disabled";
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};
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wdog2: watchdog@30290000 {
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compatible = "fsl,imx8mq-wdt", "fsl,imx21-wdt";
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reg = <0x30290000 0x10000>;
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interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_WDOG2_ROOT>;
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status = "disabled";
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};
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wdog3: watchdog@302a0000 {
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compatible = "fsl,imx8mq-wdt", "fsl,imx21-wdt";
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reg = <0x302a0000 0x10000>;
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interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_WDOG3_ROOT>;
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status = "disabled";
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};
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sdma2: sdma@302c0000 {
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compatible = "fsl,imx8mq-sdma","fsl,imx7d-sdma";
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reg = <0x302c0000 0x10000>;
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interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk IMX8MQ_CLK_SDMA2_ROOT>,
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<&clk IMX8MQ_CLK_SDMA2_ROOT>;
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clock-names = "ipg", "ahb";
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#dma-cells = <3>;
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fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
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};
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iomuxc: iomuxc@30330000 {
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compatible = "fsl,imx8mq-iomuxc";
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reg = <0x30330000 0x10000>;
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};
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iomuxc_gpr: syscon@30340000 {
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compatible = "fsl,imx8mq-iomuxc-gpr", "syscon";
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reg = <0x30340000 0x10000>;
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};
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ocotp: ocotp-ctrl@30350000 {
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compatible = "fsl,imx8mq-ocotp", "syscon";
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reg = <0x30350000 0x10000>;
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clocks = <&clk IMX8MQ_CLK_OCOTP_ROOT>;
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#address-cells = <1>;
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#size-cells = <1>;
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};
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anatop: syscon@30360000 {
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compatible = "fsl,imx8mq-anatop", "syscon";
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reg = <0x30360000 0x10000>;
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interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
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};
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snvs: snvs@30370000 {
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compatible = "fsl,sec-v4.0-mon", "syscon", "simple-mfd";
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reg = <0x30370000 0x10000>;
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snvs_rtc: snvs-rtc-lp{
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compatible = "fsl,sec-v4.0-mon-rtc-lp";
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regmap =<&snvs>;
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offset = <0x34>;
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interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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clk: clock-controller@30380000 {
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compatible = "fsl,imx8mq-ccm";
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reg = <0x30380000 0x10000>;
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interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
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#clock-cells = <1>;
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clocks = <&ckil>, <&osc_25m>, <&osc_27m>,
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<&clk_ext1>, <&clk_ext2>,
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<&clk_ext3>, <&clk_ext4>;
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clock-names = "ckil", "osc_25m", "osc_27m",
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"clk_ext1", "clk_ext2",
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"clk_ext3", "clk_ext4";
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};
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gpc: gpc@303a0000 {
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compatible = "fsl,imx8mq-gpc";
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reg = <0x303a0000 0x10000>;
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interrupt-parent = <&gic>;
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interrupt-controller;
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#interrupt-cells = <3>;
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pgc {
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#address-cells = <1>;
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#size-cells = <0>;
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pgc_mipi: power-domain@0 {
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#power-domain-cells = <0>;
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reg = <IMX8M_POWER_DOMAIN_MIPI>;
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};
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pgc_pcie1: power-domain@1 {
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#power-domain-cells = <0>;
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reg = <IMX8M_POWER_DOMAIN_PCIE1>;
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};
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pgc_otg1: power-domain@2 {
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#power-domain-cells = <0>;
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reg = <IMX8M_POWER_DOMAIN_USB_OTG1>;
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};
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pgc_otg2: power-domain@3 {
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#power-domain-cells = <0>;
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reg = <IMX8M_POWER_DOMAIN_USB_OTG2>;
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};
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pgc_ddr1: power-domain@4 {
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#power-domain-cells = <0>;
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reg = <IMX8M_POWER_DOMAIN_DDR1>;
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};
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pgc_gpu: power-domain@5 {
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#power-domain-cells = <0>;
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reg = <IMX8M_POWER_DOMAIN_GPU>;
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clocks = <&clk IMX8MQ_CLK_GPU_ROOT>,
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<&clk IMX8MQ_CLK_GPU_SHADER_DIV>,
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<&clk IMX8MQ_CLK_GPU_AXI>,
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<&clk IMX8MQ_CLK_GPU_AHB>;
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};
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pgc_vpu: power-domain@6 {
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#power-domain-cells = <0>;
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reg = <IMX8M_POWER_DOMAIN_VPU>;
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};
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pgc_disp: power-domain@7 {
|
|
#power-domain-cells = <0>;
|
|
reg = <IMX8M_POWER_DOMAIN_DISP>;
|
|
};
|
|
|
|
pgc_mipi_csi1: power-domain@8 {
|
|
#power-domain-cells = <0>;
|
|
reg = <IMX8M_POWER_DOMAIN_MIPI_CSI1>;
|
|
};
|
|
|
|
pgc_mipi_csi2: power-domain@9 {
|
|
#power-domain-cells = <0>;
|
|
reg = <IMX8M_POWER_DOMAIN_MIPI_CSI2>;
|
|
};
|
|
|
|
pgc_pcie2: power-domain@a {
|
|
#power-domain-cells = <0>;
|
|
reg = <IMX8M_POWER_DOMAIN_PCIE2>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
bus@30400000 { /* AIPS2 */
|
|
compatible = "fsl,imx8mq-aips-bus", "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x30400000 0x30400000 0x400000>;
|
|
|
|
pwm1: pwm@30660000 {
|
|
compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
|
|
reg = <0x30660000 0x10000>;
|
|
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_PWM1_ROOT>,
|
|
<&clk IMX8MQ_CLK_PWM1_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
#pwm-cells = <2>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm2: pwm@30670000 {
|
|
compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
|
|
reg = <0x30670000 0x10000>;
|
|
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_PWM2_ROOT>,
|
|
<&clk IMX8MQ_CLK_PWM2_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
#pwm-cells = <2>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm3: pwm@30680000 {
|
|
compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
|
|
reg = <0x30680000 0x10000>;
|
|
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_PWM3_ROOT>,
|
|
<&clk IMX8MQ_CLK_PWM3_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
#pwm-cells = <2>;
|
|
status = "disabled";
|
|
};
|
|
|
|
pwm4: pwm@30690000 {
|
|
compatible = "fsl,imx8mq-pwm", "fsl,imx27-pwm";
|
|
reg = <0x30690000 0x10000>;
|
|
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_PWM4_ROOT>,
|
|
<&clk IMX8MQ_CLK_PWM4_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
#pwm-cells = <2>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
bus@30800000 { /* AIPS3 */
|
|
compatible = "fsl,imx8mq-aips-bus", "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x30800000 0x30800000 0x400000>,
|
|
<0x08000000 0x08000000 0x10000000>;
|
|
|
|
ecspi1: spi@30820000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,imx8mq-ecspi", "fsl,imx51-ecspi";
|
|
reg = <0x30820000 0x10000>;
|
|
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_ECSPI1_ROOT>,
|
|
<&clk IMX8MQ_CLK_ECSPI1_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
status = "disabled";
|
|
};
|
|
|
|
ecspi2: spi@30830000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,imx8mq-ecspi", "fsl,imx51-ecspi";
|
|
reg = <0x30830000 0x10000>;
|
|
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_ECSPI2_ROOT>,
|
|
<&clk IMX8MQ_CLK_ECSPI2_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
status = "disabled";
|
|
};
|
|
|
|
ecspi3: spi@30840000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,imx8mq-ecspi", "fsl,imx51-ecspi";
|
|
reg = <0x30840000 0x10000>;
|
|
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_ECSPI3_ROOT>,
|
|
<&clk IMX8MQ_CLK_ECSPI3_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart1: serial@30860000 {
|
|
compatible = "fsl,imx8mq-uart",
|
|
"fsl,imx6q-uart";
|
|
reg = <0x30860000 0x10000>;
|
|
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_UART1_ROOT>,
|
|
<&clk IMX8MQ_CLK_UART1_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart3: serial@30880000 {
|
|
compatible = "fsl,imx8mq-uart",
|
|
"fsl,imx6q-uart";
|
|
reg = <0x30880000 0x10000>;
|
|
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_UART3_ROOT>,
|
|
<&clk IMX8MQ_CLK_UART3_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
status = "disabled";
|
|
};
|
|
|
|
uart2: serial@30890000 {
|
|
compatible = "fsl,imx8mq-uart",
|
|
"fsl,imx6q-uart";
|
|
reg = <0x30890000 0x10000>;
|
|
interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_UART2_ROOT>,
|
|
<&clk IMX8MQ_CLK_UART2_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
status = "disabled";
|
|
};
|
|
|
|
sai2: sai@308b0000 {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "fsl,imx8mq-sai",
|
|
"fsl,imx6sx-sai";
|
|
reg = <0x308b0000 0x10000>;
|
|
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_SAI2_IPG>,
|
|
<&clk IMX8MQ_CLK_SAI2_ROOT>,
|
|
<&clk IMX8MQ_CLK_DUMMY>, <&clk IMX8MQ_CLK_DUMMY>;
|
|
clock-names = "bus", "mclk1", "mclk2", "mclk3";
|
|
dmas = <&sdma1 10 24 0>, <&sdma1 11 24 0>;
|
|
dma-names = "rx", "tx";
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c1: i2c@30a20000 {
|
|
compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
|
|
reg = <0x30a20000 0x10000>;
|
|
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_I2C1_ROOT>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c2: i2c@30a30000 {
|
|
compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
|
|
reg = <0x30a30000 0x10000>;
|
|
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_I2C2_ROOT>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c3: i2c@30a40000 {
|
|
compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
|
|
reg = <0x30a40000 0x10000>;
|
|
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_I2C3_ROOT>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
i2c4: i2c@30a50000 {
|
|
compatible = "fsl,imx8mq-i2c", "fsl,imx21-i2c";
|
|
reg = <0x30a50000 0x10000>;
|
|
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_I2C4_ROOT>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
uart4: serial@30a60000 {
|
|
compatible = "fsl,imx8mq-uart",
|
|
"fsl,imx6q-uart";
|
|
reg = <0x30a60000 0x10000>;
|
|
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_UART4_ROOT>,
|
|
<&clk IMX8MQ_CLK_UART4_ROOT>;
|
|
clock-names = "ipg", "per";
|
|
status = "disabled";
|
|
};
|
|
|
|
usdhc1: mmc@30b40000 {
|
|
compatible = "fsl,imx8mq-usdhc",
|
|
"fsl,imx7d-usdhc";
|
|
reg = <0x30b40000 0x10000>;
|
|
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_DUMMY>,
|
|
<&clk IMX8MQ_CLK_NAND_USDHC_BUS>,
|
|
<&clk IMX8MQ_CLK_USDHC1_ROOT>;
|
|
clock-names = "ipg", "ahb", "per";
|
|
assigned-clocks = <&clk IMX8MQ_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,imx8mq-usdhc",
|
|
"fsl,imx7d-usdhc";
|
|
reg = <0x30b50000 0x10000>;
|
|
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_DUMMY>,
|
|
<&clk IMX8MQ_CLK_NAND_USDHC_BUS>,
|
|
<&clk IMX8MQ_CLK_USDHC2_ROOT>;
|
|
clock-names = "ipg", "ahb", "per";
|
|
fsl,tuning-start-tap = <20>;
|
|
fsl,tuning-step = <2>;
|
|
bus-width = <4>;
|
|
status = "disabled";
|
|
};
|
|
|
|
qspi0: spi@30bb0000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
compatible = "fsl,imx8mq-qspi", "fsl,imx7d-qspi";
|
|
reg = <0x30bb0000 0x10000>,
|
|
<0x08000000 0x10000000>;
|
|
reg-names = "QuadSPI", "QuadSPI-memory";
|
|
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_QSPI_ROOT>,
|
|
<&clk IMX8MQ_CLK_QSPI_ROOT>;
|
|
clock-names = "qspi_en", "qspi";
|
|
status = "disabled";
|
|
};
|
|
|
|
sdma1: sdma@30bd0000 {
|
|
compatible = "fsl, imx8mq-sdma","fsl,imx7d-sdma";
|
|
reg = <0x30bd0000 0x10000>;
|
|
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&clk IMX8MQ_CLK_SDMA1_ROOT>,
|
|
<&clk IMX8MQ_CLK_SDMA1_ROOT>;
|
|
clock-names = "ipg", "ahb";
|
|
#dma-cells = <3>;
|
|
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
|
|
};
|
|
|
|
fec1: ethernet@30be0000 {
|
|
compatible = "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 IMX8MQ_CLK_ENET1_ROOT>,
|
|
<&clk IMX8MQ_CLK_ENET1_ROOT>,
|
|
<&clk IMX8MQ_CLK_ENET_TIMER>,
|
|
<&clk IMX8MQ_CLK_ENET_REF>,
|
|
<&clk IMX8MQ_CLK_ENET_PHY_REF>;
|
|
clock-names = "ipg", "ahb", "ptp",
|
|
"enet_clk_ref", "enet_out";
|
|
fsl,num-tx-queues = <3>;
|
|
fsl,num-rx-queues = <3>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
usb_dwc3_0: usb@38100000 {
|
|
compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
|
|
reg = <0x38100000 0x10000>;
|
|
clocks = <&clk IMX8MQ_CLK_USB_BUS>,
|
|
<&clk IMX8MQ_CLK_USB_CORE_REF>,
|
|
<&clk IMX8MQ_CLK_USB1_CTRL_ROOT>;
|
|
clock-names = "bus_early", "ref", "suspend";
|
|
assigned-clocks = <&clk IMX8MQ_CLK_USB_BUS>,
|
|
<&clk IMX8MQ_CLK_USB_CORE_REF>;
|
|
assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_500M>,
|
|
<&clk IMX8MQ_SYS1_PLL_100M>;
|
|
assigned-clock-rates = <500000000>, <100000000>;
|
|
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
|
|
phys = <&usb3_phy0>, <&usb3_phy0>;
|
|
phy-names = "usb2-phy", "usb3-phy";
|
|
power-domains = <&pgc_otg1>;
|
|
usb3-resume-missing-cas;
|
|
status = "disabled";
|
|
};
|
|
|
|
usb3_phy0: usb-phy@381f0040 {
|
|
compatible = "fsl,imx8mq-usb-phy";
|
|
reg = <0x381f0040 0x40>;
|
|
clocks = <&clk IMX8MQ_CLK_USB1_PHY_ROOT>;
|
|
clock-names = "phy";
|
|
assigned-clocks = <&clk IMX8MQ_CLK_USB_PHY_REF>;
|
|
assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_100M>;
|
|
assigned-clock-rates = <100000000>;
|
|
#phy-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
usb_dwc3_1: usb@38200000 {
|
|
compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
|
|
reg = <0x38200000 0x10000>;
|
|
clocks = <&clk IMX8MQ_CLK_USB_BUS>,
|
|
<&clk IMX8MQ_CLK_USB_CORE_REF>,
|
|
<&clk IMX8MQ_CLK_USB2_CTRL_ROOT>;
|
|
clock-names = "bus_early", "ref", "suspend";
|
|
assigned-clocks = <&clk IMX8MQ_CLK_USB_BUS>,
|
|
<&clk IMX8MQ_CLK_USB_CORE_REF>;
|
|
assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_500M>,
|
|
<&clk IMX8MQ_SYS1_PLL_100M>;
|
|
assigned-clock-rates = <500000000>, <100000000>;
|
|
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
|
|
phys = <&usb3_phy1>, <&usb3_phy1>;
|
|
phy-names = "usb2-phy", "usb3-phy";
|
|
power-domains = <&pgc_otg2>;
|
|
usb3-resume-missing-cas;
|
|
status = "disabled";
|
|
};
|
|
|
|
usb3_phy1: usb-phy@382f0040 {
|
|
compatible = "fsl,imx8mq-usb-phy";
|
|
reg = <0x382f0040 0x40>;
|
|
clocks = <&clk IMX8MQ_CLK_USB2_PHY_ROOT>;
|
|
clock-names = "phy";
|
|
assigned-clocks = <&clk IMX8MQ_CLK_USB_PHY_REF>;
|
|
assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_100M>;
|
|
assigned-clock-rates = <100000000>;
|
|
#phy-cells = <0>;
|
|
status = "disabled";
|
|
};
|
|
|
|
|
|
a53_opp_table: opp-table {
|
|
compatible = "operating-points-v2";
|
|
opp-shared;
|
|
|
|
opp-800000000 {
|
|
opp-hz = /bits/ 64 <800000000>;
|
|
opp-microvolt = <900000>;
|
|
clock-latency-ns = <150000>;
|
|
};
|
|
|
|
opp-1000000000 {
|
|
opp-hz = /bits/ 64 <1000000000>;
|
|
opp-microvolt = <1000000>;
|
|
clock-latency-ns = <150000>;
|
|
opp-suspend;
|
|
};
|
|
};
|
|
|
|
gic: interrupt-controller@38800000 {
|
|
compatible = "arm,gic-v3";
|
|
reg = <0x38800000 0x10000>, /* GIC Dist */
|
|
<0x38880000 0xc0000>, /* GICR */
|
|
<0x31000000 0x2000>, /* GICC */
|
|
<0x31010000 0x2000>, /* GICV */
|
|
<0x31020000 0x2000>; /* GICH */
|
|
#interrupt-cells = <3>;
|
|
interrupt-controller;
|
|
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-parent = <&gic>;
|
|
};
|
|
};
|
|
};
|