504 lines
13 KiB
Plaintext
504 lines
13 KiB
Plaintext
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/*
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* Copyright (c) 2017, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/clock/qcom,gcc-ipq8074.h>
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/ {
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model = "Qualcomm Technologies, Inc. IPQ8074";
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compatible = "qcom,ipq8074";
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soc: soc {
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#address-cells = <0x1>;
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#size-cells = <0x1>;
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ranges = <0 0 0 0xffffffff>;
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compatible = "simple-bus";
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tlmm: pinctrl@1000000 {
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compatible = "qcom,ipq8074-pinctrl";
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reg = <0x1000000 0x300000>;
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interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
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gpio-controller;
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#gpio-cells = <0x2>;
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interrupt-controller;
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#interrupt-cells = <0x2>;
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serial_4_pins: serial4-pinmux {
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pins = "gpio23", "gpio24";
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function = "blsp4_uart1";
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drive-strength = <8>;
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bias-disable;
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};
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i2c_0_pins: i2c-0-pinmux {
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pins = "gpio42", "gpio43";
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function = "blsp1_i2c";
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drive-strength = <8>;
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bias-disable;
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};
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spi_0_pins: spi-0-pins {
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pins = "gpio38", "gpio39", "gpio40", "gpio41";
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function = "blsp0_spi";
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drive-strength = <8>;
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bias-disable;
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};
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hsuart_pins: hsuart-pins {
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pins = "gpio46", "gpio47", "gpio48", "gpio49";
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function = "blsp2_uart";
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drive-strength = <8>;
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bias-disable;
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};
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qpic_pins: qpic-pins {
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pins = "gpio1", "gpio3", "gpio4",
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"gpio5", "gpio6", "gpio7",
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"gpio8", "gpio10", "gpio11",
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"gpio12", "gpio13", "gpio14",
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"gpio15", "gpio16", "gpio17";
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function = "qpic";
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drive-strength = <8>;
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bias-disable;
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};
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};
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intc: interrupt-controller@b000000 {
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compatible = "qcom,msm-qgic2";
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interrupt-controller;
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#interrupt-cells = <0x3>;
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reg = <0xb000000 0x1000>, <0xb002000 0x1000>;
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};
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timer {
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compatible = "arm,armv8-timer";
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interrupts = <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
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};
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timer@b120000 {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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compatible = "arm,armv7-timer-mem";
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reg = <0xb120000 0x1000>;
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clock-frequency = <19200000>;
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frame@b120000 {
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frame-number = <0>;
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interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0xb121000 0x1000>,
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<0xb122000 0x1000>;
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};
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frame@b123000 {
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frame-number = <1>;
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interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0xb123000 0x1000>;
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status = "disabled";
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};
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frame@b124000 {
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frame-number = <2>;
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interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0xb124000 0x1000>;
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status = "disabled";
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};
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frame@b125000 {
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frame-number = <3>;
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interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0xb125000 0x1000>;
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status = "disabled";
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};
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frame@b126000 {
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frame-number = <4>;
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interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0xb126000 0x1000>;
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status = "disabled";
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};
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frame@b127000 {
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frame-number = <5>;
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interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0xb127000 0x1000>;
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status = "disabled";
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};
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frame@b128000 {
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frame-number = <6>;
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interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0xb128000 0x1000>;
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status = "disabled";
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};
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};
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gcc: gcc@1800000 {
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compatible = "qcom,gcc-ipq8074";
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reg = <0x1800000 0x80000>;
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#clock-cells = <0x1>;
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#reset-cells = <0x1>;
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};
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blsp1_uart5: serial@78b3000 {
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compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
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reg = <0x78b3000 0x200>;
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interrupts = <GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_BLSP1_UART5_APPS_CLK>,
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<&gcc GCC_BLSP1_AHB_CLK>;
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clock-names = "core", "iface";
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pinctrl-0 = <&serial_4_pins>;
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pinctrl-names = "default";
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status = "disabled";
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};
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blsp_dma: dma@7884000 {
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compatible = "qcom,bam-v1.7.0";
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reg = <0x7884000 0x2b000>;
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interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_BLSP1_AHB_CLK>;
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clock-names = "bam_clk";
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#dma-cells = <1>;
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qcom,ee = <0>;
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};
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blsp1_uart1: serial@78af000 {
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compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
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reg = <0x78af000 0x200>;
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interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_BLSP1_UART1_APPS_CLK>,
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<&gcc GCC_BLSP1_AHB_CLK>;
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clock-names = "core", "iface";
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status = "disabled";
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};
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blsp1_uart3: serial@78b1000 {
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compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
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reg = <0x78b1000 0x200>;
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interrupts = <GIC_SPI 306 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_BLSP1_UART3_APPS_CLK>,
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<&gcc GCC_BLSP1_AHB_CLK>;
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clock-names = "core", "iface";
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dmas = <&blsp_dma 4>,
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<&blsp_dma 5>;
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dma-names = "tx", "rx";
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pinctrl-0 = <&hsuart_pins>;
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pinctrl-names = "default";
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status = "disabled";
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};
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blsp1_spi1: spi@78b5000 {
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compatible = "qcom,spi-qup-v2.2.1";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x78b5000 0x600>;
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interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
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spi-max-frequency = <50000000>;
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clocks = <&gcc GCC_BLSP1_QUP1_SPI_APPS_CLK>,
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<&gcc GCC_BLSP1_AHB_CLK>;
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clock-names = "core", "iface";
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dmas = <&blsp_dma 12>, <&blsp_dma 13>;
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dma-names = "tx", "rx";
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pinctrl-0 = <&spi_0_pins>;
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pinctrl-names = "default";
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status = "disabled";
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};
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blsp1_i2c2: i2c@78b6000 {
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compatible = "qcom,i2c-qup-v2.2.1";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x78b6000 0x600>;
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interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_BLSP1_AHB_CLK>,
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<&gcc GCC_BLSP1_QUP2_I2C_APPS_CLK>;
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clock-names = "iface", "core";
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clock-frequency = <400000>;
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dmas = <&blsp_dma 15>, <&blsp_dma 14>;
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dma-names = "rx", "tx";
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pinctrl-0 = <&i2c_0_pins>;
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pinctrl-names = "default";
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status = "disabled";
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};
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blsp1_i2c3: i2c@78b7000 {
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compatible = "qcom,i2c-qup-v2.2.1";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x78b7000 0x600>;
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interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_BLSP1_AHB_CLK>,
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<&gcc GCC_BLSP1_QUP3_I2C_APPS_CLK>;
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clock-names = "iface", "core";
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clock-frequency = <100000>;
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dmas = <&blsp_dma 17>, <&blsp_dma 16>;
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dma-names = "rx", "tx";
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status = "disabled";
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};
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qpic_bam: dma@7984000 {
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compatible = "qcom,bam-v1.7.0";
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reg = <0x7984000 0x1a000>;
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interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&gcc GCC_QPIC_AHB_CLK>;
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clock-names = "bam_clk";
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#dma-cells = <1>;
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qcom,ee = <0>;
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status = "disabled";
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};
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qpic_nand: nand@79b0000 {
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compatible = "qcom,ipq8074-nand";
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reg = <0x79b0000 0x10000>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&gcc GCC_QPIC_CLK>,
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<&gcc GCC_QPIC_AHB_CLK>;
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clock-names = "core", "aon";
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dmas = <&qpic_bam 0>,
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<&qpic_bam 1>,
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<&qpic_bam 2>;
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dma-names = "tx", "rx", "cmd";
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pinctrl-0 = <&qpic_pins>;
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pinctrl-names = "default";
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status = "disabled";
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};
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pcie_phy0: phy@86000 {
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compatible = "qcom,ipq8074-qmp-pcie-phy";
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reg = <0x86000 0x1000>;
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#phy-cells = <0>;
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clocks = <&gcc GCC_PCIE0_PIPE_CLK>;
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clock-names = "pipe_clk";
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clock-output-names = "pcie20_phy0_pipe_clk";
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resets = <&gcc GCC_PCIE0_PHY_BCR>,
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<&gcc GCC_PCIE0PHY_PHY_BCR>;
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reset-names = "phy",
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"common";
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status = "disabled";
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};
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pcie0: pci@20000000 {
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compatible = "qcom,pcie-ipq8074";
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reg = <0x20000000 0xf1d
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0x20000f20 0xa8
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0x80000 0x2000
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0x20100000 0x1000>;
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reg-names = "dbi", "elbi", "parf", "config";
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device_type = "pci";
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linux,pci-domain = <0>;
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bus-range = <0x00 0xff>;
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num-lanes = <1>;
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#address-cells = <3>;
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#size-cells = <2>;
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phys = <&pcie_phy0>;
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phy-names = "pciephy";
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ranges = <0x81000000 0 0x20200000 0x20200000
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0 0x100000 /* downstream I/O */
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0x82000000 0 0x20300000 0x20300000
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0 0xd00000>; /* non-prefetchable memory */
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interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "msi";
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#interrupt-cells = <1>;
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interrupt-map-mask = <0 0 0 0x7>;
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interrupt-map = <0 0 0 1 &intc 0 75
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IRQ_TYPE_LEVEL_HIGH>, /* int_a */
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<0 0 0 2 &intc 0 78
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IRQ_TYPE_LEVEL_HIGH>, /* int_b */
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<0 0 0 3 &intc 0 79
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IRQ_TYPE_LEVEL_HIGH>, /* int_c */
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<0 0 0 4 &intc 0 83
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IRQ_TYPE_LEVEL_HIGH>; /* int_d */
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clocks = <&gcc GCC_SYS_NOC_PCIE0_AXI_CLK>,
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<&gcc GCC_PCIE0_AXI_M_CLK>,
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<&gcc GCC_PCIE0_AXI_S_CLK>,
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<&gcc GCC_PCIE0_AHB_CLK>,
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<&gcc GCC_PCIE0_AUX_CLK>;
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clock-names = "iface",
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"axi_m",
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"axi_s",
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"ahb",
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"aux";
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resets = <&gcc GCC_PCIE0_PIPE_ARES>,
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<&gcc GCC_PCIE0_SLEEP_ARES>,
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<&gcc GCC_PCIE0_CORE_STICKY_ARES>,
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<&gcc GCC_PCIE0_AXI_MASTER_ARES>,
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<&gcc GCC_PCIE0_AXI_SLAVE_ARES>,
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<&gcc GCC_PCIE0_AHB_ARES>,
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|
|
<&gcc GCC_PCIE0_AXI_MASTER_STICKY_ARES>;
|
||
|
|
reset-names = "pipe",
|
||
|
|
"sleep",
|
||
|
|
"sticky",
|
||
|
|
"axi_m",
|
||
|
|
"axi_s",
|
||
|
|
"ahb",
|
||
|
|
"axi_m_sticky";
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
pcie_phy1: phy@8e000 {
|
||
|
|
compatible = "qcom,ipq8074-qmp-pcie-phy";
|
||
|
|
reg = <0x8e000 0x1000>;
|
||
|
|
#phy-cells = <0>;
|
||
|
|
clocks = <&gcc GCC_PCIE1_PIPE_CLK>;
|
||
|
|
clock-names = "pipe_clk";
|
||
|
|
clock-output-names = "pcie20_phy1_pipe_clk";
|
||
|
|
|
||
|
|
resets = <&gcc GCC_PCIE1_PHY_BCR>,
|
||
|
|
<&gcc GCC_PCIE1PHY_PHY_BCR>;
|
||
|
|
reset-names = "phy",
|
||
|
|
"common";
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
|
||
|
|
pcie1: pci@10000000 {
|
||
|
|
compatible = "qcom,pcie-ipq8074";
|
||
|
|
reg = <0x10000000 0xf1d
|
||
|
|
0x10000f20 0xa8
|
||
|
|
0x88000 0x2000
|
||
|
|
0x10100000 0x1000>;
|
||
|
|
reg-names = "dbi", "elbi", "parf", "config";
|
||
|
|
device_type = "pci";
|
||
|
|
linux,pci-domain = <1>;
|
||
|
|
bus-range = <0x00 0xff>;
|
||
|
|
num-lanes = <1>;
|
||
|
|
#address-cells = <3>;
|
||
|
|
#size-cells = <2>;
|
||
|
|
|
||
|
|
phys = <&pcie_phy1>;
|
||
|
|
phy-names = "pciephy";
|
||
|
|
|
||
|
|
ranges = <0x81000000 0 0x10200000 0x10200000
|
||
|
|
0 0x100000 /* downstream I/O */
|
||
|
|
0x82000000 0 0x10300000 0x10300000
|
||
|
|
0 0xd00000>; /* non-prefetchable memory */
|
||
|
|
|
||
|
|
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
|
||
|
|
interrupt-names = "msi";
|
||
|
|
#interrupt-cells = <1>;
|
||
|
|
interrupt-map-mask = <0 0 0 0x7>;
|
||
|
|
interrupt-map = <0 0 0 1 &intc 0 142
|
||
|
|
IRQ_TYPE_LEVEL_HIGH>, /* int_a */
|
||
|
|
<0 0 0 2 &intc 0 143
|
||
|
|
IRQ_TYPE_LEVEL_HIGH>, /* int_b */
|
||
|
|
<0 0 0 3 &intc 0 144
|
||
|
|
IRQ_TYPE_LEVEL_HIGH>, /* int_c */
|
||
|
|
<0 0 0 4 &intc 0 145
|
||
|
|
IRQ_TYPE_LEVEL_HIGH>; /* int_d */
|
||
|
|
|
||
|
|
clocks = <&gcc GCC_SYS_NOC_PCIE1_AXI_CLK>,
|
||
|
|
<&gcc GCC_PCIE1_AXI_M_CLK>,
|
||
|
|
<&gcc GCC_PCIE1_AXI_S_CLK>,
|
||
|
|
<&gcc GCC_PCIE1_AHB_CLK>,
|
||
|
|
<&gcc GCC_PCIE1_AUX_CLK>;
|
||
|
|
clock-names = "iface",
|
||
|
|
"axi_m",
|
||
|
|
"axi_s",
|
||
|
|
"ahb",
|
||
|
|
"aux";
|
||
|
|
resets = <&gcc GCC_PCIE1_PIPE_ARES>,
|
||
|
|
<&gcc GCC_PCIE1_SLEEP_ARES>,
|
||
|
|
<&gcc GCC_PCIE1_CORE_STICKY_ARES>,
|
||
|
|
<&gcc GCC_PCIE1_AXI_MASTER_ARES>,
|
||
|
|
<&gcc GCC_PCIE1_AXI_SLAVE_ARES>,
|
||
|
|
<&gcc GCC_PCIE1_AHB_ARES>,
|
||
|
|
<&gcc GCC_PCIE1_AXI_MASTER_STICKY_ARES>;
|
||
|
|
reset-names = "pipe",
|
||
|
|
"sleep",
|
||
|
|
"sticky",
|
||
|
|
"axi_m",
|
||
|
|
"axi_s",
|
||
|
|
"ahb",
|
||
|
|
"axi_m_sticky";
|
||
|
|
status = "disabled";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
cpus {
|
||
|
|
#address-cells = <0x1>;
|
||
|
|
#size-cells = <0x0>;
|
||
|
|
|
||
|
|
CPU0: cpu@0 {
|
||
|
|
device_type = "cpu";
|
||
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
||
|
|
reg = <0x0>;
|
||
|
|
next-level-cache = <&L2_0>;
|
||
|
|
enable-method = "psci";
|
||
|
|
};
|
||
|
|
|
||
|
|
CPU1: cpu@1 {
|
||
|
|
device_type = "cpu";
|
||
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
||
|
|
enable-method = "psci";
|
||
|
|
reg = <0x1>;
|
||
|
|
next-level-cache = <&L2_0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
CPU2: cpu@2 {
|
||
|
|
device_type = "cpu";
|
||
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
||
|
|
enable-method = "psci";
|
||
|
|
reg = <0x2>;
|
||
|
|
next-level-cache = <&L2_0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
CPU3: cpu@3 {
|
||
|
|
device_type = "cpu";
|
||
|
|
compatible = "arm,cortex-a53", "arm,armv8";
|
||
|
|
enable-method = "psci";
|
||
|
|
reg = <0x3>;
|
||
|
|
next-level-cache = <&L2_0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
L2_0: l2-cache {
|
||
|
|
compatible = "cache";
|
||
|
|
cache-level = <0x2>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
psci {
|
||
|
|
compatible = "arm,psci-1.0";
|
||
|
|
method = "smc";
|
||
|
|
};
|
||
|
|
|
||
|
|
pmu {
|
||
|
|
compatible = "arm,armv8-pmuv3";
|
||
|
|
interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
|
||
|
|
};
|
||
|
|
|
||
|
|
clocks {
|
||
|
|
sleep_clk: sleep_clk {
|
||
|
|
compatible = "fixed-clock";
|
||
|
|
clock-frequency = <32000>;
|
||
|
|
#clock-cells = <0>;
|
||
|
|
};
|
||
|
|
|
||
|
|
xo: xo {
|
||
|
|
compatible = "fixed-clock";
|
||
|
|
clock-frequency = <19200000>;
|
||
|
|
#clock-cells = <0>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|