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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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4564363351
Now that all the drivers have been adjusted for it, let's bring in the necessary device tree changes. The VEC and PV3 are left out for now, since it will require a more specific clock setup. Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Tested-by: Chanwoo Choi <cw00.choi@samsung.com> Tested-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Hoegeun Kwon <hoegeun.kwon@samsung.com> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Link: https://lore.kernel.org/r/cfce2276d172d3d9c4d34d966b58fd47f77c4e46.1599120059.git-series.maxime@cerno.tech
1072 lines
22 KiB
Text
1072 lines
22 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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#include "bcm283x.dtsi"
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/soc/bcm2835-pm.h>
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/ {
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compatible = "brcm,bcm2711";
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#address-cells = <2>;
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#size-cells = <1>;
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interrupt-parent = <&gicv2>;
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vc4: gpu {
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compatible = "brcm,bcm2711-vc5";
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status = "disabled";
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};
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clk_27MHz: clk-27M {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <27000000>;
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clock-output-names = "27MHz-clock";
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};
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clk_108MHz: clk-108M {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <108000000>;
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clock-output-names = "108MHz-clock";
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};
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soc {
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/*
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* Defined ranges:
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* Common BCM283x peripherals
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* BCM2711-specific peripherals
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* ARM-local peripherals
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*/
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ranges = <0x7e000000 0x0 0xfe000000 0x01800000>,
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<0x7c000000 0x0 0xfc000000 0x02000000>,
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<0x40000000 0x0 0xff800000 0x00800000>;
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/* Emulate a contiguous 30-bit address range for DMA */
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dma-ranges = <0xc0000000 0x0 0x00000000 0x40000000>;
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/*
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* This node is the provider for the enable-method for
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* bringing up secondary cores.
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*/
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local_intc: local_intc@40000000 {
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compatible = "brcm,bcm2836-l1-intc";
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reg = <0x40000000 0x100>;
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};
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gicv2: interrupt-controller@40041000 {
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interrupt-controller;
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#interrupt-cells = <3>;
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compatible = "arm,gic-400";
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reg = <0x40041000 0x1000>,
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<0x40042000 0x2000>,
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<0x40044000 0x2000>,
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<0x40046000 0x2000>;
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interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
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IRQ_TYPE_LEVEL_HIGH)>;
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};
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avs_monitor: avs-monitor@7d5d2000 {
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compatible = "brcm,bcm2711-avs-monitor",
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"syscon", "simple-mfd";
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reg = <0x7d5d2000 0xf00>;
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thermal: thermal {
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compatible = "brcm,bcm2711-thermal";
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#thermal-sensor-cells = <0>;
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};
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};
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dma: dma@7e007000 {
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compatible = "brcm,bcm2835-dma";
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reg = <0x7e007000 0xb00>;
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interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
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/* DMA lite 7 - 10 */
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<GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "dma0",
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"dma1",
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"dma2",
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"dma3",
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"dma4",
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"dma5",
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"dma6",
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"dma7",
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"dma8",
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"dma9",
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"dma10";
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#dma-cells = <1>;
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brcm,dma-channel-mask = <0x07f5>;
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};
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pm: watchdog@7e100000 {
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compatible = "brcm,bcm2835-pm", "brcm,bcm2835-pm-wdt";
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#power-domain-cells = <1>;
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#reset-cells = <1>;
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reg = <0x7e100000 0x114>,
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<0x7e00a000 0x24>,
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<0x7ec11000 0x20>;
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clocks = <&clocks BCM2835_CLOCK_V3D>,
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<&clocks BCM2835_CLOCK_PERI_IMAGE>,
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<&clocks BCM2835_CLOCK_H264>,
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<&clocks BCM2835_CLOCK_ISP>;
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clock-names = "v3d", "peri_image", "h264", "isp";
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system-power-controller;
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};
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rng@7e104000 {
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compatible = "brcm,bcm2711-rng200";
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reg = <0x7e104000 0x28>;
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};
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uart2: serial@7e201400 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x7e201400 0x200>;
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interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_UART>,
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<&clocks BCM2835_CLOCK_VPU>;
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clock-names = "uartclk", "apb_pclk";
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arm,primecell-periphid = <0x00241011>;
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status = "disabled";
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};
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uart3: serial@7e201600 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x7e201600 0x200>;
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interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_UART>,
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<&clocks BCM2835_CLOCK_VPU>;
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clock-names = "uartclk", "apb_pclk";
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arm,primecell-periphid = <0x00241011>;
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status = "disabled";
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};
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uart4: serial@7e201800 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x7e201800 0x200>;
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interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_UART>,
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<&clocks BCM2835_CLOCK_VPU>;
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clock-names = "uartclk", "apb_pclk";
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arm,primecell-periphid = <0x00241011>;
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status = "disabled";
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};
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uart5: serial@7e201a00 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x7e201a00 0x200>;
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interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_UART>,
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<&clocks BCM2835_CLOCK_VPU>;
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clock-names = "uartclk", "apb_pclk";
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arm,primecell-periphid = <0x00241011>;
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status = "disabled";
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};
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spi3: spi@7e204600 {
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compatible = "brcm,bcm2835-spi";
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reg = <0x7e204600 0x0200>;
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interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi4: spi@7e204800 {
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compatible = "brcm,bcm2835-spi";
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reg = <0x7e204800 0x0200>;
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interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi5: spi@7e204a00 {
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compatible = "brcm,bcm2835-spi";
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reg = <0x7e204a00 0x0200>;
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interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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spi6: spi@7e204c00 {
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compatible = "brcm,bcm2835-spi";
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reg = <0x7e204c00 0x0200>;
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interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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i2c3: i2c@7e205600 {
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compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
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reg = <0x7e205600 0x200>;
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interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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i2c4: i2c@7e205800 {
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compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
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reg = <0x7e205800 0x200>;
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interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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i2c5: i2c@7e205a00 {
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compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
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reg = <0x7e205a00 0x200>;
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interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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i2c6: i2c@7e205c00 {
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compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
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reg = <0x7e205c00 0x200>;
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interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2835_CLOCK_VPU>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "disabled";
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};
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pixelvalve0: pixelvalve@7e206000 {
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compatible = "brcm,bcm2711-pixelvalve0";
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reg = <0x7e206000 0x100>;
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interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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pixelvalve1: pixelvalve@7e207000 {
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compatible = "brcm,bcm2711-pixelvalve1";
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reg = <0x7e207000 0x100>;
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interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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pixelvalve2: pixelvalve@7e20a000 {
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compatible = "brcm,bcm2711-pixelvalve2";
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reg = <0x7e20a000 0x100>;
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interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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pwm1: pwm@7e20c800 {
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compatible = "brcm,bcm2835-pwm";
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reg = <0x7e20c800 0x28>;
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clocks = <&clocks BCM2835_CLOCK_PWM>;
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assigned-clocks = <&clocks BCM2835_CLOCK_PWM>;
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assigned-clock-rates = <10000000>;
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#pwm-cells = <2>;
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status = "disabled";
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};
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pixelvalve4: pixelvalve@7e216000 {
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compatible = "brcm,bcm2711-pixelvalve4";
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reg = <0x7e216000 0x100>;
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interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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hvs: hvs@7e400000 {
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compatible = "brcm,bcm2711-hvs";
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interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
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};
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pixelvalve3: pixelvalve@7ec12000 {
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compatible = "brcm,bcm2711-pixelvalve3";
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reg = <0x7ec12000 0x100>;
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interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
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status = "disabled";
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};
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dvp: clock@7ef00000 {
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compatible = "brcm,brcm2711-dvp";
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reg = <0x7ef00000 0x10>;
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clocks = <&clk_108MHz>;
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#clock-cells = <1>;
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#reset-cells = <1>;
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};
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hdmi0: hdmi@7ef00700 {
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compatible = "brcm,bcm2711-hdmi0";
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reg = <0x7ef00700 0x300>,
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<0x7ef00300 0x200>,
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<0x7ef00f00 0x80>,
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<0x7ef00f80 0x80>,
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<0x7ef01b00 0x200>,
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<0x7ef01f00 0x400>,
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<0x7ef00200 0x80>,
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<0x7ef04300 0x100>,
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<0x7ef20000 0x100>;
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reg-names = "hdmi",
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"dvp",
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"phy",
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"rm",
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"packet",
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"metadata",
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"csc",
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"cec",
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"hd";
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clock-names = "hdmi", "bvb", "audio", "cec";
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resets = <&dvp 0>;
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ddc = <&ddc0>;
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dmas = <&dma 10>;
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dma-names = "audio-rx";
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status = "disabled";
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};
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ddc0: i2c@7ef04500 {
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compatible = "brcm,bcm2711-hdmi-i2c";
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reg = <0x7ef04500 0x100>, <0x7ef00b00 0x300>;
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reg-names = "bsc", "auto-i2c";
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clock-frequency = <97500>;
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status = "disabled";
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};
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hdmi1: hdmi@7ef05700 {
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compatible = "brcm,bcm2711-hdmi1";
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reg = <0x7ef05700 0x300>,
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<0x7ef05300 0x200>,
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<0x7ef05f00 0x80>,
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<0x7ef05f80 0x80>,
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<0x7ef06b00 0x200>,
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<0x7ef06f00 0x400>,
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<0x7ef00280 0x80>,
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<0x7ef09300 0x100>,
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<0x7ef20000 0x100>;
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reg-names = "hdmi",
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"dvp",
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"phy",
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"rm",
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"packet",
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"metadata",
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"csc",
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"cec",
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"hd";
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ddc = <&ddc1>;
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clock-names = "hdmi", "bvb", "audio", "cec";
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resets = <&dvp 1>;
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dmas = <&dma 17>;
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dma-names = "audio-rx";
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status = "disabled";
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};
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ddc1: i2c@7ef09500 {
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compatible = "brcm,bcm2711-hdmi-i2c";
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reg = <0x7ef09500 0x100>, <0x7ef05b00 0x300>;
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reg-names = "bsc", "auto-i2c";
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clock-frequency = <97500>;
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status = "disabled";
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};
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};
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/*
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* emmc2 has different DMA constraints based on SoC revisions. It was
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* moved into its own bus, so as for RPi4's firmware to update them.
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* The firmware will find whether the emmc2bus alias is defined, and if
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* so, it'll edit the dma-ranges property below accordingly.
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*/
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emmc2bus: emmc2bus {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <1>;
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ranges = <0x0 0x7e000000 0x0 0xfe000000 0x01800000>;
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dma-ranges = <0x0 0xc0000000 0x0 0x00000000 0x40000000>;
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emmc2: emmc2@7e340000 {
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compatible = "brcm,bcm2711-emmc2";
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reg = <0x0 0x7e340000 0x100>;
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interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clocks BCM2711_CLOCK_EMMC2>;
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status = "disabled";
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};
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};
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arm-pmu {
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compatible = "arm,cortex-a72-pmu", "arm,armv8-pmuv3";
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interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
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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 (GIC_CPU_MASK_SIMPLE(4) |
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IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) |
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IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) |
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IRQ_TYPE_LEVEL_LOW)>,
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<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) |
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IRQ_TYPE_LEVEL_LOW)>;
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/* This only applies to the ARMv7 stub */
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arm,cpu-registers-not-fw-configured;
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};
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cpus: cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit
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cpu0: cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a72";
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reg = <0>;
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enable-method = "spin-table";
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cpu-release-addr = <0x0 0x000000d8>;
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};
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cpu1: cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a72";
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reg = <1>;
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enable-method = "spin-table";
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cpu-release-addr = <0x0 0x000000e0>;
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};
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cpu2: cpu@2 {
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|
device_type = "cpu";
|
|
compatible = "arm,cortex-a72";
|
|
reg = <2>;
|
|
enable-method = "spin-table";
|
|
cpu-release-addr = <0x0 0x000000e8>;
|
|
};
|
|
|
|
cpu3: cpu@3 {
|
|
device_type = "cpu";
|
|
compatible = "arm,cortex-a72";
|
|
reg = <3>;
|
|
enable-method = "spin-table";
|
|
cpu-release-addr = <0x0 0x000000f0>;
|
|
};
|
|
};
|
|
|
|
scb {
|
|
compatible = "simple-bus";
|
|
#address-cells = <2>;
|
|
#size-cells = <1>;
|
|
|
|
ranges = <0x0 0x7c000000 0x0 0xfc000000 0x03800000>,
|
|
<0x6 0x00000000 0x6 0x00000000 0x40000000>;
|
|
|
|
pcie0: pcie@7d500000 {
|
|
compatible = "brcm,bcm2711-pcie";
|
|
reg = <0x0 0x7d500000 0x9310>;
|
|
device_type = "pci";
|
|
#address-cells = <3>;
|
|
#interrupt-cells = <1>;
|
|
#size-cells = <2>;
|
|
interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-names = "pcie", "msi";
|
|
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
|
|
interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143
|
|
IRQ_TYPE_LEVEL_HIGH>;
|
|
msi-controller;
|
|
msi-parent = <&pcie0>;
|
|
|
|
ranges = <0x02000000 0x0 0xf8000000 0x6 0x00000000
|
|
0x0 0x04000000>;
|
|
/*
|
|
* The wrapper around the PCIe block has a bug
|
|
* preventing it from accessing beyond the first 3GB of
|
|
* memory.
|
|
*/
|
|
dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000
|
|
0x0 0xc0000000>;
|
|
brcm,enable-ssc;
|
|
};
|
|
|
|
genet: ethernet@7d580000 {
|
|
compatible = "brcm,bcm2711-genet-v5";
|
|
reg = <0x0 0x7d580000 0x10000>;
|
|
#address-cells = <0x1>;
|
|
#size-cells = <0x1>;
|
|
interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
|
|
status = "disabled";
|
|
|
|
genet_mdio: mdio@e14 {
|
|
compatible = "brcm,genet-mdio-v5";
|
|
reg = <0xe14 0x8>;
|
|
reg-names = "mdio";
|
|
#address-cells = <0x0>;
|
|
#size-cells = <0x1>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&clk_osc {
|
|
clock-frequency = <54000000>;
|
|
};
|
|
|
|
&clocks {
|
|
compatible = "brcm,bcm2711-cprman";
|
|
};
|
|
|
|
&cpu_thermal {
|
|
coefficients = <(-487) 410040>;
|
|
thermal-sensors = <&thermal>;
|
|
};
|
|
|
|
&dsi0 {
|
|
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&dsi1 {
|
|
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&gpio {
|
|
compatible = "brcm,bcm2711-gpio";
|
|
interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
|
|
|
|
gpclk0_gpio49: gpclk0_gpio49 {
|
|
pin-gpclk {
|
|
pins = "gpio49";
|
|
function = "alt1";
|
|
bias-disable;
|
|
};
|
|
};
|
|
gpclk1_gpio50: gpclk1_gpio50 {
|
|
pin-gpclk {
|
|
pins = "gpio50";
|
|
function = "alt1";
|
|
bias-disable;
|
|
};
|
|
};
|
|
gpclk2_gpio51: gpclk2_gpio51 {
|
|
pin-gpclk {
|
|
pins = "gpio51";
|
|
function = "alt1";
|
|
bias-disable;
|
|
};
|
|
};
|
|
|
|
i2c0_gpio46: i2c0_gpio46 {
|
|
pin-sda {
|
|
function = "alt0";
|
|
pins = "gpio46";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt0";
|
|
pins = "gpio47";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c1_gpio46: i2c1_gpio46 {
|
|
pin-sda {
|
|
function = "alt1";
|
|
pins = "gpio46";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt1";
|
|
pins = "gpio47";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c3_gpio2: i2c3_gpio2 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio2";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio3";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c3_gpio4: i2c3_gpio4 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio4";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio5";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c4_gpio6: i2c4_gpio6 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio6";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio7";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c4_gpio8: i2c4_gpio8 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio8";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio9";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c5_gpio10: i2c5_gpio10 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio10";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio11";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c5_gpio12: i2c5_gpio12 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio12";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio13";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c6_gpio0: i2c6_gpio0 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio0";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio1";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c6_gpio22: i2c6_gpio22 {
|
|
pin-sda {
|
|
function = "alt5";
|
|
pins = "gpio22";
|
|
bias-pull-up;
|
|
};
|
|
pin-scl {
|
|
function = "alt5";
|
|
pins = "gpio23";
|
|
bias-disable;
|
|
};
|
|
};
|
|
i2c_slave_gpio8: i2c_slave_gpio8 {
|
|
pins-i2c-slave {
|
|
pins = "gpio8",
|
|
"gpio9",
|
|
"gpio10",
|
|
"gpio11";
|
|
function = "alt3";
|
|
};
|
|
};
|
|
|
|
jtag_gpio48: jtag_gpio48 {
|
|
pins-jtag {
|
|
pins = "gpio48",
|
|
"gpio49",
|
|
"gpio50",
|
|
"gpio51",
|
|
"gpio52",
|
|
"gpio53";
|
|
function = "alt4";
|
|
};
|
|
};
|
|
|
|
mii_gpio28: mii_gpio28 {
|
|
pins-mii {
|
|
pins = "gpio28",
|
|
"gpio29",
|
|
"gpio30",
|
|
"gpio31";
|
|
function = "alt4";
|
|
};
|
|
};
|
|
mii_gpio36: mii_gpio36 {
|
|
pins-mii {
|
|
pins = "gpio36",
|
|
"gpio37",
|
|
"gpio38",
|
|
"gpio39";
|
|
function = "alt5";
|
|
};
|
|
};
|
|
|
|
pcm_gpio50: pcm_gpio50 {
|
|
pins-pcm {
|
|
pins = "gpio50",
|
|
"gpio51",
|
|
"gpio52",
|
|
"gpio53";
|
|
function = "alt2";
|
|
};
|
|
};
|
|
|
|
pwm0_0_gpio12: pwm0_0_gpio12 {
|
|
pin-pwm {
|
|
pins = "gpio12";
|
|
function = "alt0";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm0_0_gpio18: pwm0_0_gpio18 {
|
|
pin-pwm {
|
|
pins = "gpio18";
|
|
function = "alt5";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm1_0_gpio40: pwm1_0_gpio40 {
|
|
pin-pwm {
|
|
pins = "gpio40";
|
|
function = "alt0";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm0_1_gpio13: pwm0_1_gpio13 {
|
|
pin-pwm {
|
|
pins = "gpio13";
|
|
function = "alt0";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm0_1_gpio19: pwm0_1_gpio19 {
|
|
pin-pwm {
|
|
pins = "gpio19";
|
|
function = "alt5";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm1_1_gpio41: pwm1_1_gpio41 {
|
|
pin-pwm {
|
|
pins = "gpio41";
|
|
function = "alt0";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm0_1_gpio45: pwm0_1_gpio45 {
|
|
pin-pwm {
|
|
pins = "gpio45";
|
|
function = "alt0";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm0_0_gpio52: pwm0_0_gpio52 {
|
|
pin-pwm {
|
|
pins = "gpio52";
|
|
function = "alt1";
|
|
bias-disable;
|
|
};
|
|
};
|
|
pwm0_1_gpio53: pwm0_1_gpio53 {
|
|
pin-pwm {
|
|
pins = "gpio53";
|
|
function = "alt1";
|
|
bias-disable;
|
|
};
|
|
};
|
|
|
|
rgmii_gpio35: rgmii_gpio35 {
|
|
pin-start-stop {
|
|
pins = "gpio35";
|
|
function = "alt4";
|
|
};
|
|
pin-rx-ok {
|
|
pins = "gpio36";
|
|
function = "alt4";
|
|
};
|
|
};
|
|
rgmii_irq_gpio34: rgmii_irq_gpio34 {
|
|
pin-irq {
|
|
pins = "gpio34";
|
|
function = "alt5";
|
|
};
|
|
};
|
|
rgmii_irq_gpio39: rgmii_irq_gpio39 {
|
|
pin-irq {
|
|
pins = "gpio39";
|
|
function = "alt4";
|
|
};
|
|
};
|
|
rgmii_mdio_gpio28: rgmii_mdio_gpio28 {
|
|
pins-mdio {
|
|
pins = "gpio28",
|
|
"gpio29";
|
|
function = "alt5";
|
|
};
|
|
};
|
|
rgmii_mdio_gpio37: rgmii_mdio_gpio37 {
|
|
pins-mdio {
|
|
pins = "gpio37",
|
|
"gpio38";
|
|
function = "alt4";
|
|
};
|
|
};
|
|
|
|
spi0_gpio46: spi0_gpio46 {
|
|
pins-spi {
|
|
pins = "gpio46",
|
|
"gpio47",
|
|
"gpio48",
|
|
"gpio49";
|
|
function = "alt2";
|
|
};
|
|
};
|
|
spi2_gpio46: spi2_gpio46 {
|
|
pins-spi {
|
|
pins = "gpio46",
|
|
"gpio47",
|
|
"gpio48",
|
|
"gpio49",
|
|
"gpio50";
|
|
function = "alt5";
|
|
};
|
|
};
|
|
spi3_gpio0: spi3_gpio0 {
|
|
pins-spi {
|
|
pins = "gpio0",
|
|
"gpio1",
|
|
"gpio2",
|
|
"gpio3";
|
|
function = "alt3";
|
|
};
|
|
};
|
|
spi4_gpio4: spi4_gpio4 {
|
|
pins-spi {
|
|
pins = "gpio4",
|
|
"gpio5",
|
|
"gpio6",
|
|
"gpio7";
|
|
function = "alt3";
|
|
};
|
|
};
|
|
spi5_gpio12: spi5_gpio12 {
|
|
pins-spi {
|
|
pins = "gpio12",
|
|
"gpio13",
|
|
"gpio14",
|
|
"gpio15";
|
|
function = "alt3";
|
|
};
|
|
};
|
|
spi6_gpio18: spi6_gpio18 {
|
|
pins-spi {
|
|
pins = "gpio18",
|
|
"gpio19",
|
|
"gpio20",
|
|
"gpio21";
|
|
function = "alt3";
|
|
};
|
|
};
|
|
|
|
uart2_gpio0: uart2_gpio0 {
|
|
pin-tx {
|
|
pins = "gpio0";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
pin-rx {
|
|
pins = "gpio1";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
uart2_ctsrts_gpio2: uart2_ctsrts_gpio2 {
|
|
pin-cts {
|
|
pins = "gpio2";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
pin-rts {
|
|
pins = "gpio3";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
};
|
|
uart3_gpio4: uart3_gpio4 {
|
|
pin-tx {
|
|
pins = "gpio4";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
pin-rx {
|
|
pins = "gpio5";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
uart3_ctsrts_gpio6: uart3_ctsrts_gpio6 {
|
|
pin-cts {
|
|
pins = "gpio6";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
pin-rts {
|
|
pins = "gpio7";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
};
|
|
uart4_gpio8: uart4_gpio8 {
|
|
pin-tx {
|
|
pins = "gpio8";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
pin-rx {
|
|
pins = "gpio9";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
uart4_ctsrts_gpio10: uart4_ctsrts_gpio10 {
|
|
pin-cts {
|
|
pins = "gpio10";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
pin-rts {
|
|
pins = "gpio11";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
};
|
|
uart5_gpio12: uart5_gpio12 {
|
|
pin-tx {
|
|
pins = "gpio12";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
pin-rx {
|
|
pins = "gpio13";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
};
|
|
uart5_ctsrts_gpio14: uart5_ctsrts_gpio14 {
|
|
pin-cts {
|
|
pins = "gpio14";
|
|
function = "alt4";
|
|
bias-pull-up;
|
|
};
|
|
pin-rts {
|
|
pins = "gpio15";
|
|
function = "alt4";
|
|
bias-disable;
|
|
};
|
|
};
|
|
};
|
|
|
|
&rmem {
|
|
#address-cells = <2>;
|
|
};
|
|
|
|
&cma {
|
|
/*
|
|
* arm64 reserves the CMA by default somewhere in ZONE_DMA32,
|
|
* that's not good enough for the BCM2711 as some devices can
|
|
* only address the lower 1G of memory (ZONE_DMA).
|
|
*/
|
|
alloc-ranges = <0x0 0x00000000 0x40000000>;
|
|
};
|
|
|
|
&i2c0 {
|
|
compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
|
|
interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&i2c1 {
|
|
compatible = "brcm,bcm2711-i2c", "brcm,bcm2835-i2c";
|
|
interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&mailbox {
|
|
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&sdhci {
|
|
interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&sdhost {
|
|
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&spi {
|
|
interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&spi1 {
|
|
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&spi2 {
|
|
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&system_timer {
|
|
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&txp {
|
|
interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&uart0 {
|
|
interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&uart1 {
|
|
interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&usb {
|
|
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|
|
|
|
&vec {
|
|
interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
|
|
};
|