+++ /dev/null
-From ff78cbcd8d7d656a5f43abd2c744e610b8c6c740 Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Wed, 29 May 2019 13:54:21 +0100
-Subject: [PATCH] ARM: dts: Add bcm2711-rpi-4-b.dts and components
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- arch/arm/boot/dts/Makefile | 1 +
- arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 320 ++++++++++++
- arch/arm/boot/dts/bcm2711.dtsi | 50 ++
- arch/arm/boot/dts/bcm2838.dtsi | 724 ++++++++++++++++++++++++++
- 4 files changed, 1095 insertions(+)
- create mode 100644 arch/arm/boot/dts/bcm2711-rpi-4-b.dts
- create mode 100644 arch/arm/boot/dts/bcm2711.dtsi
- create mode 100644 arch/arm/boot/dts/bcm2838.dtsi
-
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_BCM2835) += \
- bcm2708-rpi-zero-w.dtb \
- bcm2709-rpi-2-b.dtb \
- bcm2710-rpi-3-b.dtb \
-+ bcm2711-rpi-4-b.dtb \
- bcm2710-rpi-3-b-plus.dtb \
- bcm2710-rpi-cm3.dtb
-
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
-@@ -0,0 +1,320 @@
-+/dts-v1/;
-+
-+#include "bcm2711.dtsi"
-+
-+/ {
-+ compatible = "raspberrypi,4-model-b", "brcm,bcm2838", "brcm,bcm2837";
-+ model = "Raspberry Pi 4 Model B";
-+ #address-cells = <2>;
-+ #size-cells = <1>;
-+
-+ memory {
-+ device_type = "memory";
-+ reg = <0x0 0x0 0x0>;
-+ };
-+
-+ chosen {
-+ bootargs = "8250.nr_uarts=1 cma=64M";
-+ };
-+
-+ aliases {
-+ serial0 = &uart1;
-+ serial1 = &uart0;
-+ mmc0 = &emmc2;
-+ mmc1 = &mmcnr;
-+ mmc2 = &sdhost;
-+ /delete-property/ ethernet;
-+ /delete-property/ intc;
-+ ethernet0 = &genet;
-+ };
-+};
-+
-+&soc {
-+ virtgpio: virtgpio {
-+ compatible = "brcm,bcm2835-virtgpio";
-+ gpio-controller;
-+ #gpio-cells = <2>;
-+ firmware = <&firmware>;
-+ status = "okay";
-+ };
-+};
-+
-+&mmcnr {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&sdio_pins>;
-+ bus-width = <4>;
-+ status = "okay";
-+};
-+
-+&firmware {
-+ expgpio: expgpio {
-+ compatible = "raspberrypi,firmware-gpio";
-+ gpio-controller;
-+ #gpio-cells = <2>;
-+ status = "okay";
-+ };
-+};
-+
-+&uart0 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&uart0_pins &bt_pins>;
-+ status = "okay";
-+};
-+
-+&uart1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&uart1_pins>;
-+ status = "okay";
-+};
-+
-+&spi0 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
-+ cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
-+
-+ spidev0: spidev@0{
-+ compatible = "spidev";
-+ reg = <0>; /* CE0 */
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ spi-max-frequency = <125000000>;
-+ };
-+
-+ spidev1: spidev@1{
-+ compatible = "spidev";
-+ reg = <1>; /* CE1 */
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ spi-max-frequency = <125000000>;
-+ };
-+};
-+
-+// =============================================
-+// Board specific stuff here
-+
-+/ {
-+
-+ sd_io_1v8_reg: sd_io_1v8_reg {
-+ status = "okay";
-+ compatible = "regulator-gpio";
-+ vin-supply = <&vdd_5v0_reg>;
-+ regulator-name = "vdd-sd-io";
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-boot-on;
-+ regulator-always-on;
-+ regulator-settling-time-us = <5000>;
-+
-+ gpios = <&expgpio 4 GPIO_ACTIVE_HIGH>;
-+ states = <1800000 0x1
-+ 3300000 0x0>;
-+ };
-+};
-+
-+&sdhost {
-+ status = "disabled";
-+};
-+
-+&emmc2 {
-+ status = "okay";
-+ broken-cd;
-+ vqmmc-supply = <&sd_io_1v8_reg>;
-+};
-+
-+&leds {
-+ act_led: act {
-+ label = "led0";
-+ linux,default-trigger = "mmc0";
-+ gpios = <&gpio 42 0>;
-+ };
-+
-+ pwr_led: pwr {
-+ label = "led1";
-+ linux,default-trigger = "input";
-+ gpios = <&expgpio 2 0>;
-+ };
-+};
-+
-+&audio {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&audio_pins>;
-+};
-+
-+&sdhost_gpio48 {
-+ brcm,pins = <22 23 24 25 26 27>;
-+ brcm,function = <BCM2835_FSEL_ALT0>;
-+};
-+
-+&gpio {
-+ spi0_pins: spi0_pins {
-+ brcm,pins = <9 10 11>;
-+ brcm,function = <BCM2835_FSEL_ALT0>;
-+ };
-+
-+ spi0_cs_pins: spi0_cs_pins {
-+ brcm,pins = <8 7>;
-+ brcm,function = <BCM2835_FSEL_GPIO_OUT>;
-+ };
-+
-+ spi3_pins: spi3_pins {
-+ brcm,pins = <1 2 3>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+
-+ spi3_cs_pins: spi3_cs_pins {
-+ brcm,pins = <0 24>;
-+ brcm,function = <BCM2835_FSEL_GPIO_OUT>;
-+ };
-+
-+ spi4_pins: spi4_pins {
-+ brcm,pins = <5 6 7>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+
-+ spi4_cs_pins: spi4_cs_pins {
-+ brcm,pins = <4 25>;
-+ brcm,function = <BCM2835_FSEL_GPIO_OUT>;
-+ };
-+
-+ spi5_pins: spi5_pins {
-+ brcm,pins = <13 14 15>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+
-+ spi5_cs_pins: spi5_cs_pins {
-+ brcm,pins = <12 26>;
-+ brcm,function = <BCM2835_FSEL_GPIO_OUT>;
-+ };
-+
-+ spi6_pins: spi6_pins {
-+ brcm,pins = <19 20 21>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+
-+ spi6_cs_pins: spi6_cs_pins {
-+ brcm,pins = <18 27>;
-+ brcm,function = <BCM2835_FSEL_GPIO_OUT>;
-+ };
-+
-+ i2c0_pins: i2c0 {
-+ brcm,pins = <0 1>;
-+ brcm,function = <BCM2835_FSEL_ALT0>;
-+ };
-+
-+ i2c1_pins: i2c1 {
-+ brcm,pins = <2 3>;
-+ brcm,function = <BCM2835_FSEL_ALT0>;
-+ };
-+
-+ i2c3_pins: i2c3 {
-+ brcm,pins = <4 5>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+
-+ i2c4_pins: i2c4 {
-+ brcm,pins = <8 9>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+
-+ i2c5_pins: i2c5 {
-+ brcm,pins = <12 13>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+
-+ i2c6_pins: i2c6 {
-+ brcm,pins = <22 23>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+
-+ i2s_pins: i2s {
-+ brcm,pins = <18 19 20 21>;
-+ brcm,function = <BCM2835_FSEL_ALT0>;
-+ };
-+
-+ sdio_pins: sdio_pins {
-+ brcm,pins = <34 35 36 37 38 39>;
-+ brcm,function = <BCM2835_FSEL_ALT3>; // alt3 = SD1
-+ brcm,pull = <0 2 2 2 2 2>;
-+ };
-+
-+ bt_pins: bt_pins {
-+ brcm,pins = "-"; // non-empty to keep btuart happy, //4 = 0
-+ // to fool pinctrl
-+ brcm,function = <0>;
-+ brcm,pull = <2>;
-+ };
-+
-+ uart0_pins: uart0_pins {
-+ brcm,pins = <32 33>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ brcm,pull = <0 2>;
-+ };
-+
-+ uart1_pins: uart1_pins {
-+ brcm,pins;
-+ brcm,function;
-+ brcm,pull;
-+ };
-+
-+ uart2_pins: uart2_pins {
-+ brcm,pins = <0 1>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <0 2>;
-+ };
-+
-+ uart3_pins: uart3_pins {
-+ brcm,pins = <4 5>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <0 2>;
-+ };
-+
-+ uart4_pins: uart4_pins {
-+ brcm,pins = <8 9>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <0 2>;
-+ };
-+
-+ uart5_pins: uart5_pins {
-+ brcm,pins = <12 13>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <0 2>;
-+ };
-+
-+ audio_pins: audio_pins {
-+ brcm,pins = <40 41>;
-+ brcm,function = <4>;
-+ };
-+};
-+
-+&i2c0 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2c0_pins>;
-+ clock-frequency = <100000>;
-+};
-+
-+&i2c1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2c1_pins>;
-+ clock-frequency = <100000>;
-+};
-+
-+&i2c2 {
-+ clock-frequency = <100000>;
-+};
-+
-+&i2s {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2s_pins>;
-+};
-+
-+/ {
-+ __overrides__ {
-+ act_led_gpio = <&act_led>,"gpios:4";
-+ act_led_activelow = <&act_led>,"gpios:8";
-+ act_led_trigger = <&act_led>,"linux,default-trigger";
-+
-+ pwr_led_gpio = <&pwr_led>,"gpios:4";
-+ pwr_led_activelow = <&pwr_led>,"gpios:8";
-+ pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
-+ };
-+};
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm2711.dtsi
-@@ -0,0 +1,50 @@
-+#include "bcm2838.dtsi"
-+#include "bcm270x.dtsi"
-+#include "bcm2708-rpi.dtsi"
-+
-+/ {
-+ soc {
-+ /delete-node/ mailbox@7e00b840;
-+ /delete-node/ v3d@7ec00000;
-+ };
-+
-+ __overrides__ {
-+ arm_freq;
-+ };
-+};
-+
-+&dma {
-+ brcm,dma-channel-mask = <0x7ef5>;
-+};
-+
-+&txp {
-+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&firmwarekms {
-+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&smi {
-+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&mmc {
-+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&mmcnr {
-+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&usb {
-+ reg = <0x7e980000 0x10000>,
-+ <0x7e00b200 0x200>;
-+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&gpio {
-+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
-+};
---- /dev/null
-+++ b/arch/arm/boot/dts/bcm2838.dtsi
-@@ -0,0 +1,724 @@
-+// SPDX-License-Identifier: GPL-2.0
-+#include "bcm283x.dtsi"
-+
-+#include <dt-bindings/interrupt-controller/arm-gic.h>
-+#include <dt-bindings/soc/bcm2835-pm.h>
-+
-+/ {
-+ compatible = "brcm,bcm2838", "brcm,bcm2837";
-+
-+ interrupt-parent = <&gicv2>;
-+
-+ soc {
-+ ranges = <0x7e000000 0x0 0xfe000000 0x01800000>,
-+ <0x7c000000 0x0 0xfc000000 0x02000000>,
-+ <0x40000000 0x0 0xff800000 0x00800000>;
-+ /* Emulate a contiguous 30-bit address range for DMA */
-+ dma-ranges = <0xc0000000 0x0 0x00000000 0x3c000000>;
-+
-+ /delete-node/ mailbox@7e00b840;
-+ /delete-node/ interrupt-controller@7e00f300;
-+
-+ local_intc: local_intc@40000000 {
-+ compatible = "brcm,bcm2836-l1-intc";
-+ reg = <0x40000000 0x100>;
-+ };
-+
-+ gicv2: gic400@40041000 {
-+ interrupt-controller;
-+ #interrupt-cells = <3>;
-+ compatible = "arm,gic-400";
-+ reg = <0x40041000 0x1000>,
-+ <0x40042000 0x2000>,
-+ <0x40046000 0x2000>,
-+ <0x40048000 0x2000>;
-+ };
-+
-+ thermal: thermal@7d5d2200 {
-+ compatible = "brcm,avs-tmon-bcm2838";
-+ reg = <0x7d5d2200 0x2c>;
-+ interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
-+ interrupt-names = "tmon";
-+ clocks = <&clocks BCM2835_CLOCK_TSENS>;
-+ #thermal-sensor-cells = <0>;
-+ status = "okay";
-+ };
-+
-+ pm: watchdog@7e100000 {
-+ reg = <0x7e100000 0x114>,
-+ <0x7e00a000 0x24>,
-+ <0x7ec11000 0x20>;
-+ };
-+
-+ rng@7e104000 {
-+ interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ uart2: serial@7e201400 {
-+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
-+ reg = <0x7e201400 0x200>;
-+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_UART>,
-+ <&clocks BCM2835_CLOCK_VPU>;
-+ clock-names = "uartclk", "apb_pclk";
-+ arm,primecell-periphid = <0x00241011>;
-+ status = "disabled";
-+ };
-+
-+ uart3: serial@7e201600 {
-+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
-+ reg = <0x7e201600 0x200>;
-+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_UART>,
-+ <&clocks BCM2835_CLOCK_VPU>;
-+ clock-names = "uartclk", "apb_pclk";
-+ arm,primecell-periphid = <0x00241011>;
-+ status = "disabled";
-+ };
-+
-+ uart4: serial@7e201800 {
-+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
-+ reg = <0x7e201800 0x200>;
-+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_UART>,
-+ <&clocks BCM2835_CLOCK_VPU>;
-+ clock-names = "uartclk", "apb_pclk";
-+ arm,primecell-periphid = <0x00241011>;
-+ status = "disabled";
-+ };
-+
-+ uart5: serial@7e201a00 {
-+ compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
-+ reg = <0x7e201a00 0x200>;
-+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_UART>,
-+ <&clocks BCM2835_CLOCK_VPU>;
-+ clock-names = "uartclk", "apb_pclk";
-+ arm,primecell-periphid = <0x00241011>;
-+ status = "disabled";
-+ };
-+
-+ spi@7e204000 {
-+ reg = <0x7e204000 0x0200>;
-+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ spi3: spi@7e204600 {
-+ compatible = "brcm,bcm2835-spi";
-+ reg = <0x7e204600 0x0200>;
-+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ spi4: spi@7e204800 {
-+ compatible = "brcm,bcm2835-spi";
-+ reg = <0x7e204800 0x0200>;
-+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ spi5: spi@7e204a00 {
-+ compatible = "brcm,bcm2835-spi";
-+ reg = <0x7e204a00 0x0200>;
-+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ spi6: spi@7e204c00 {
-+ compatible = "brcm,bcm2835-spi";
-+ reg = <0x7e204c00 0x0200>;
-+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ i2c3: i2c@7e205600 {
-+ compatible = "brcm,bcm2835-i2c";
-+ reg = <0x7e205600 0x200>;
-+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ i2c4: i2c@7e205800 {
-+ compatible = "brcm,bcm2835-i2c";
-+ reg = <0x7e205800 0x200>;
-+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ i2c5: i2c@7e205a00 {
-+ compatible = "brcm,bcm2835-i2c";
-+ reg = <0x7e205a00 0x200>;
-+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ i2c6: i2c@7e205c00 {
-+ compatible = "brcm,bcm2835-i2c";
-+ reg = <0x7e205c00 0x200>;
-+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2835_CLOCK_VPU>;
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ status = "disabled";
-+ };
-+
-+ pixelvalve@7e206000 {
-+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ pixelvalve@7e207000 {
-+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ emmc2: emmc2@7e340000 {
-+ compatible = "brcm,bcm2711-emmc2";
-+ status = "okay";
-+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
-+ clocks = <&clocks BCM2838_CLOCK_EMMC2>;
-+ reg = <0x7e340000 0x100>;
-+ };
-+
-+ hvs@7e400000 {
-+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ pixelvalve@7e807000 {
-+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+ };
-+
-+ arm-pmu {
-+ /*
-+ * N.B. the A72 PMU support only exists in arch/arm64, hence
-+ * the fallback to the A53 version.
-+ */
-+ compatible = "arm,cortex-a72-pmu", "arm,cortex-a53-pmu";
-+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ timer {
-+ compatible = "arm,armv7-timer";
-+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) |
-+ IRQ_TYPE_LEVEL_LOW)>,
-+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) |
-+ IRQ_TYPE_LEVEL_LOW)>,
-+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) |
-+ IRQ_TYPE_LEVEL_LOW)>,
-+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) |
-+ IRQ_TYPE_LEVEL_LOW)>;
-+ arm,cpu-registers-not-fw-configured;
-+ always-on;
-+ };
-+
-+ cpus: cpus {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+ enable-method = "brcm,bcm2836-smp"; // for ARM 32-bit
-+
-+ cpu0: cpu@0 {
-+ device_type = "cpu";
-+ compatible = "arm,cortex-a72";
-+ reg = <0>;
-+ enable-method = "spin-table";
-+ cpu-release-addr = <0x0 0x000000d8>;
-+ };
-+
-+ cpu1: cpu@1 {
-+ device_type = "cpu";
-+ compatible = "arm,cortex-a72";
-+ reg = <1>;
-+ enable-method = "spin-table";
-+ cpu-release-addr = <0x0 0x000000e0>;
-+ };
-+
-+ cpu2: cpu@2 {
-+ 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>;
-+ };
-+ };
-+
-+ v3dbus {
-+ compatible = "simple-bus";
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ ranges = <0x7c500000 0x0 0xfc500000 0x03300000>,
-+ <0x40000000 0x0 0xff800000 0x00800000>;
-+ dma-ranges = <0x00000000 0x0 0x00000000 0x3c000000>;
-+
-+ v3d: v3d@7ec04000 {
-+ compatible = "brcm,2711-v3d";
-+ reg =
-+ <0x7ec00000 0x4000>,
-+ <0x7ec04000 0x4000>;
-+ reg-names = "hub", "core0";
-+
-+ power-domains = <&pm BCM2835_POWER_DOMAIN_GRAFX_V3D>;
-+ resets = <&pm BCM2835_RESET_V3D>;
-+ clocks = <&clocks BCM2835_CLOCK_V3D>;
-+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
-+ status = "okay";
-+ };
-+ };
-+
-+ scb: scb {
-+ compatible = "simple-bus";
-+ #address-cells = <2>;
-+ #size-cells = <1>;
-+
-+ ranges = <0x0 0x7c000000 0x0 0xfc000000 0x03800000>,
-+ <0x0 0x40000000 0x0 0xff800000 0x00800000>,
-+ <0x6 0x00000000 0x6 0x00000000 0x40000000>,
-+ <0x0 0x00000000 0x0 0x00000000 0xfc000000>;
-+ dma-ranges = <0x0 0x00000000 0x0 0x00000000 0xfc000000>;
-+
-+ pcie_0: pcie@7d500000 {
-+ reg = <0x0 0x7d500000 0x9310>,
-+ <0x0 0x7e00f300 0x20>;
-+ msi-controller;
-+ msi-parent = <&pcie_0>;
-+ #address-cells = <3>;
-+ #interrupt-cells = <1>;
-+ #size-cells = <2>;
-+ bus-range = <0x0 0x01>;
-+ compatible = "brcm,bcm7211-pcie", "brcm,bcm7445-pcie",
-+ "brcm,pci-plat-dev";
-+ max-link-speed = <2>;
-+ tot-num-pcie = <1>;
-+ linux,pci-domain = <0>;
-+ 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
-+ 0 0 0 2 &gicv2 GIC_SPI 144
-+ IRQ_TYPE_LEVEL_HIGH
-+ 0 0 0 3 &gicv2 GIC_SPI 145
-+ IRQ_TYPE_LEVEL_HIGH
-+ 0 0 0 4 &gicv2 GIC_SPI 146
-+ IRQ_TYPE_LEVEL_HIGH>;
-+
-+ /* Map outbound accesses from scb:0x6_00000000-03ffffff
-+ * to pci:0x0_f8000000-fbffffff
-+ */
-+ ranges = <0x02000000 0x0 0xf8000000 0x6 0x00000000
-+ 0x0 0x04000000>;
-+ /* Map inbound accesses from pci:0x0_00000000..ffffffff
-+ * to scb:0x0_00000000-ffffffff
-+ */
-+ dma-ranges = <0x02000000 0x0 0x00000000 0x0 0x00000000
-+ 0x1 0x00000000>;
-+ status = "okay";
-+ };
-+
-+ genet: genet@7d580000 {
-+ compatible = "brcm,genet-v5";
-+ reg = <0x0 0x7d580000 0x10000>;
-+ status = "okay";
-+ #address-cells = <0x1>;
-+ #size-cells = <0x1>;
-+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
-+ phy-handle = <&phy1>;
-+ phy-mode = "rgmii";
-+ mdio@e14 {
-+ #address-cells = <0x0>;
-+ #size-cells = <0x1>;
-+ compatible = "brcm,genet-mdio-v5";
-+ reg = <0xe14 0x8>;
-+ reg-names = "mdio";
-+ phy1: genet-phy@0 {
-+ compatible =
-+ "ethernet-phy-ieee802.3-c22";
-+ /* No interrupts - use PHY_POLL */
-+ max-speed = <1000>;
-+ reg = <0x1>;
-+ };
-+ };
-+ };
-+
-+ xhci: xhci@7e9c0000 {
-+ compatible = "generic-xhci";
-+ status = "disabled";
-+ reg = <0x0 0x7e9c0000 0x100000>;
-+ interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ vchiq: mailbox@7e00b840 {
-+ compatible = "brcm,bcm2838-vchiq";
-+ reg = <0 0x7e00b840 0x3c>;
-+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ hevc-decoder@7eb00000 {
-+ compatible = "raspberrypi,argon-hevc-decoder";
-+ reg = <0x0 0x7eb00000 0x10000>;
-+ status = "okay";
-+ };
-+
-+ argon-local-intc@7eb10000 {
-+ compatible = "raspberrypi,argon-local-intc";
-+ reg = <0x0 0x7eb10000 0x1000>;
-+ status = "okay";
-+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
-+ };
-+
-+ h264-decoder@7eb20000 {
-+ compatible = "raspberrypi,argon-h264-decoder";
-+ reg = <0x0 0x7eb20000 0x10000>;
-+ status = "okay";
-+ };
-+
-+ vp9-decoder@7eb30000 {
-+ compatible = "raspberrypi,argon-vp9-decoder";
-+ reg = <0x0 0x7eb30000 0x10000>;
-+ status = "okay";
-+ };
-+ };
-+};
-+
-+&clk_osc {
-+ clock-frequency = <54000000>;
-+};
-+
-+&clocks {
-+ compatible = "brcm,bcm2838-cprman";
-+};
-+
-+&cpu_thermal {
-+ coefficients = <(-487) 410040>;
-+};
-+
-+&dsi0 {
-+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&dsi1 {
-+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&gpio {
-+ gpclk0_gpio49: gpclk0_gpio49 {
-+ brcm,pins = <49>;
-+ brcm,function = <BCM2835_FSEL_ALT1>;
-+ brcm,pull = <BCM2835_PUD_OFF>;
-+ };
-+ gpclk1_gpio50: gpclk1_gpio50 {
-+ brcm,pins = <50>;
-+ brcm,function = <BCM2835_FSEL_ALT1>;
-+ brcm,pull = <BCM2835_PUD_OFF>;
-+ };
-+ gpclk2_gpio51: gpclk2_gpio51 {
-+ brcm,pins = <51>;
-+ brcm,function = <BCM2835_FSEL_ALT1>;
-+ brcm,pull = <BCM2835_PUD_OFF>;
-+ };
-+
-+ i2c0_gpio46: i2c0_gpio46 {
-+ brcm,pins = <46 47>;
-+ brcm,function = <BCM2835_FSEL_ALT0>;
-+ };
-+ i2c1_gpio46: i2c1_gpio46 {
-+ brcm,pins = <46 47>;
-+ brcm,function = <BCM2835_FSEL_ALT1>;
-+ };
-+ i2c3_gpio2: i2c3_gpio2 {
-+ brcm,pins = <2 3>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c3_gpio4: i2c3_gpio4 {
-+ brcm,pins = <4 5>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c4_gpio6: i2c4_gpio6 {
-+ brcm,pins = <6 7>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c4_gpio8: i2c4_gpio8 {
-+ brcm,pins = <8 9>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c5_gpio10: i2c5_gpio10 {
-+ brcm,pins = <10 11>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c5_gpio12: i2c5_gpio12 {
-+ brcm,pins = <12 13>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c6_gpio0: i2c6_gpio0 {
-+ brcm,pins = <0 1>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c6_gpio22: i2c6_gpio22 {
-+ brcm,pins = <22 23>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ i2c_slave_gpio8: i2c_slave_gpio8 {
-+ brcm,pins = <8 9 10 11>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+
-+ jtag_gpio48: jtag_gpio48 {
-+ brcm,pins = <48 49 50 51 52 53>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ };
-+
-+ mii_gpio28: mii_gpio28 {
-+ brcm,pins = <28 29 30 31>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ };
-+ mii_gpio36: mii_gpio36 {
-+ brcm,pins = <36 37 38 39>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+
-+ pcm_gpio50: pcm_gpio50 {
-+ brcm,pins = <50 51 52 53>;
-+ brcm,function = <BCM2835_FSEL_ALT2>;
-+ };
-+
-+ pwm0_gpio52: pwm0_gpio52 {
-+ brcm,pins = <52>;
-+ brcm,function = <BCM2835_FSEL_ALT1>;
-+ brcm,pull = <BCM2835_PUD_OFF>;
-+ };
-+ pwm1_gpio53: pwm1_gpio53 {
-+ brcm,pins = <53>;
-+ brcm,function = <BCM2835_FSEL_ALT1>;
-+ brcm,pull = <BCM2835_PUD_OFF>;
-+ };
-+
-+ /* The following group consists of:
-+ * RGMII_START_STOP
-+ * RGMII_RX_OK
-+ */
-+ rgmii_gpio35: rgmii_gpio35 {
-+ brcm,pins = <35 36>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ };
-+ rgmii_irq_gpio34: rgmii_irq_gpio34 {
-+ brcm,pins = <34>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ rgmii_irq_gpio39: rgmii_irq_gpio39 {
-+ brcm,pins = <39>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ };
-+ rgmii_mdio_gpio28: rgmii_mdio_gpio28 {
-+ brcm,pins = <28 29>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ rgmii_mdio_gpio37: rgmii_mdio_gpio37 {
-+ brcm,pins = <37 38>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ };
-+
-+ spi0_gpio46: spi0_gpio46 {
-+ brcm,pins = <46 47 48 49>;
-+ brcm,function = <BCM2835_FSEL_ALT2>;
-+ };
-+ spi2_gpio46: spi2_gpio46 {
-+ brcm,pins = <46 47 48 49 50>;
-+ brcm,function = <BCM2835_FSEL_ALT5>;
-+ };
-+ spi3_gpio0: spi3_gpio0 {
-+ brcm,pins = <0 1 2 3>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+ spi4_gpio4: spi4_gpio4 {
-+ brcm,pins = <4 5 6 7>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+ spi5_gpio12: spi5_gpio12 {
-+ brcm,pins = <12 13 14 15>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+ spi6_gpio18: spi6_gpio18 {
-+ brcm,pins = <18 19 20 21>;
-+ brcm,function = <BCM2835_FSEL_ALT3>;
-+ };
-+
-+ uart2_gpio0: uart2_gpio0 {
-+ brcm,pins = <0 1>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_OFF BCM2835_PUD_UP>;
-+ };
-+ uart2_ctsrts_gpio2: uart2_ctsrts_gpio2 {
-+ brcm,pins = <2 3>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_UP BCM2835_PUD_OFF>;
-+ };
-+ uart3_gpio4: uart3_gpio4 {
-+ brcm,pins = <4 5>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_OFF BCM2835_PUD_UP>;
-+ };
-+ uart3_ctsrts_gpio6: uart3_ctsrts_gpio6 {
-+ brcm,pins = <6 7>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_UP BCM2835_PUD_OFF>;
-+ };
-+ uart4_gpio8: uart4_gpio8 {
-+ brcm,pins = <8 9>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_OFF BCM2835_PUD_UP>;
-+ };
-+ uart4_ctsrts_gpio10: uart4_ctsrts_gpio10 {
-+ brcm,pins = <10 11>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_UP BCM2835_PUD_OFF>;
-+ };
-+ uart5_gpio12: uart5_gpio12 {
-+ brcm,pins = <12 13>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_OFF BCM2835_PUD_UP>;
-+ };
-+ uart5_ctsrts_gpio14: uart5_ctsrts_gpio14 {
-+ brcm,pins = <14 15>;
-+ brcm,function = <BCM2835_FSEL_ALT4>;
-+ brcm,pull = <BCM2835_PUD_UP BCM2835_PUD_OFF>;
-+ };
-+};
-+
-+&vec {
-+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&usb {
-+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&hdmi {
-+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&uart1 {
-+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&spi1 {
-+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&spi2 {
-+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&csi0 {
-+ interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&csi1 {
-+ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&sdhci {
-+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&i2c0 {
-+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&i2c1 {
-+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&i2c2 {
-+ interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&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>;
-+};
-+
-+&mailbox {
-+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&rng {
-+ compatible = "brcm,bcm2838-rng200";
-+};
-+
-+&sdhost {
-+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&uart0 {
-+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
-+};
-+
-+&dma {
-+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
-+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>, /* dmalite 7 */
-+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>, /* dmalite 8 */
-+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>, /* dmalite 9 */
-+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>, /* dmalite 10 */
-+ /* DMA4 - 40 bit DMA engines */
-+ <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>, /* dma4 11 */
-+ <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>, /* dma4 12 */
-+ <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>, /* dma4 13 */
-+ <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; /* dma4 14 */
-+ interrupt-names = "dma0",
-+ "dma1",
-+ "dma2",
-+ "dma3",
-+ "dma4",
-+ "dma5",
-+ "dma6",
-+ "dma7",
-+ "dma8",
-+ "dma9",
-+ "dma10",
-+ "dma11",
-+ "dma12",
-+ "dma13",
-+ "dma14";
-+ brcm,dma-channel-mask = <0x7ef5>;
-+};
projects / openwrt / openwrt.git / blobdiff