From ff78cbcd8d7d656a5f43abd2c744e610b8c6c740 Mon Sep 17 00:00:00 2001 From: Phil Elwell 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 --- 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 = ; +}; + +&gpio { + spi0_pins: spi0_pins { + brcm,pins = <9 10 11>; + brcm,function = ; + }; + + spi0_cs_pins: spi0_cs_pins { + brcm,pins = <8 7>; + brcm,function = ; + }; + + spi3_pins: spi3_pins { + brcm,pins = <1 2 3>; + brcm,function = ; + }; + + spi3_cs_pins: spi3_cs_pins { + brcm,pins = <0 24>; + brcm,function = ; + }; + + spi4_pins: spi4_pins { + brcm,pins = <5 6 7>; + brcm,function = ; + }; + + spi4_cs_pins: spi4_cs_pins { + brcm,pins = <4 25>; + brcm,function = ; + }; + + spi5_pins: spi5_pins { + brcm,pins = <13 14 15>; + brcm,function = ; + }; + + spi5_cs_pins: spi5_cs_pins { + brcm,pins = <12 26>; + brcm,function = ; + }; + + spi6_pins: spi6_pins { + brcm,pins = <19 20 21>; + brcm,function = ; + }; + + spi6_cs_pins: spi6_cs_pins { + brcm,pins = <18 27>; + brcm,function = ; + }; + + i2c0_pins: i2c0 { + brcm,pins = <0 1>; + brcm,function = ; + }; + + i2c1_pins: i2c1 { + brcm,pins = <2 3>; + brcm,function = ; + }; + + i2c3_pins: i2c3 { + brcm,pins = <4 5>; + brcm,function = ; + }; + + i2c4_pins: i2c4 { + brcm,pins = <8 9>; + brcm,function = ; + }; + + i2c5_pins: i2c5 { + brcm,pins = <12 13>; + brcm,function = ; + }; + + i2c6_pins: i2c6 { + brcm,pins = <22 23>; + brcm,function = ; + }; + + i2s_pins: i2s { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + sdio_pins: sdio_pins { + brcm,pins = <34 35 36 37 38 39>; + brcm,function = ; // 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 = ; + brcm,pull = <0 2>; + }; + + uart1_pins: uart1_pins { + brcm,pins; + brcm,function; + brcm,pull; + }; + + uart2_pins: uart2_pins { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart3_pins: uart3_pins { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart4_pins: uart4_pins { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = <0 2>; + }; + + uart5_pins: uart5_pins { + brcm,pins = <12 13>; + brcm,function = ; + 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 = ; +}; + +&firmwarekms { + interrupts = ; +}; + +&smi { + interrupts = ; +}; + +&mmc { + interrupts = ; +}; + +&mmcnr { + interrupts = ; +}; + +&usb { + reg = <0x7e980000 0x10000>, + <0x7e00b200 0x200>; + interrupts = , + ; +}; + +&gpio { + interrupts = , + ; +}; --- /dev/null +++ b/arch/arm/boot/dts/bcm2838.dtsi @@ -0,0 +1,724 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "bcm283x.dtsi" + +#include +#include + +/ { + 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 = ; + 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 = ; + }; + + uart2: serial@7e201400 { + compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; + reg = <0x7e201400 0x200>; + interrupts = ; + 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 = ; + 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 = ; + 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 = ; + 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 = ; + }; + + spi3: spi@7e204600 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204600 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi4: spi@7e204800 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204800 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi5: spi@7e204a00 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204a00 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + spi6: spi@7e204c00 { + compatible = "brcm,bcm2835-spi"; + reg = <0x7e204c00 0x0200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@7e205600 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e205600 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@7e205800 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e205800 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@7e205a00 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e205a00 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c6: i2c@7e205c00 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e205c00 0x200>; + interrupts = ; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + pixelvalve@7e206000 { + interrupts = ; + }; + + pixelvalve@7e207000 { + interrupts = ; + }; + + emmc2: emmc2@7e340000 { + compatible = "brcm,bcm2711-emmc2"; + status = "okay"; + interrupts = ; + clocks = <&clocks BCM2838_CLOCK_EMMC2>; + reg = <0x7e340000 0x100>; + }; + + hvs@7e400000 { + interrupts = ; + }; + + pixelvalve@7e807000 { + interrupts = ; + }; + }; + + 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 = , + , + , + ; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = , + , + , + ; + 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 = ; + 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 = , + ; + 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 = , + ; + 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 = ; + }; + + vchiq: mailbox@7e00b840 { + compatible = "brcm,bcm2838-vchiq"; + reg = <0 0x7e00b840 0x3c>; + interrupts = ; + }; + + 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 = ; + }; + + 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 = ; +}; + +&dsi1 { + interrupts = ; +}; + +&gpio { + gpclk0_gpio49: gpclk0_gpio49 { + brcm,pins = <49>; + brcm,function = ; + brcm,pull = ; + }; + gpclk1_gpio50: gpclk1_gpio50 { + brcm,pins = <50>; + brcm,function = ; + brcm,pull = ; + }; + gpclk2_gpio51: gpclk2_gpio51 { + brcm,pins = <51>; + brcm,function = ; + brcm,pull = ; + }; + + i2c0_gpio46: i2c0_gpio46 { + brcm,pins = <46 47>; + brcm,function = ; + }; + i2c1_gpio46: i2c1_gpio46 { + brcm,pins = <46 47>; + brcm,function = ; + }; + i2c3_gpio2: i2c3_gpio2 { + brcm,pins = <2 3>; + brcm,function = ; + }; + i2c3_gpio4: i2c3_gpio4 { + brcm,pins = <4 5>; + brcm,function = ; + }; + i2c4_gpio6: i2c4_gpio6 { + brcm,pins = <6 7>; + brcm,function = ; + }; + i2c4_gpio8: i2c4_gpio8 { + brcm,pins = <8 9>; + brcm,function = ; + }; + i2c5_gpio10: i2c5_gpio10 { + brcm,pins = <10 11>; + brcm,function = ; + }; + i2c5_gpio12: i2c5_gpio12 { + brcm,pins = <12 13>; + brcm,function = ; + }; + i2c6_gpio0: i2c6_gpio0 { + brcm,pins = <0 1>; + brcm,function = ; + }; + i2c6_gpio22: i2c6_gpio22 { + brcm,pins = <22 23>; + brcm,function = ; + }; + i2c_slave_gpio8: i2c_slave_gpio8 { + brcm,pins = <8 9 10 11>; + brcm,function = ; + }; + + jtag_gpio48: jtag_gpio48 { + brcm,pins = <48 49 50 51 52 53>; + brcm,function = ; + }; + + mii_gpio28: mii_gpio28 { + brcm,pins = <28 29 30 31>; + brcm,function = ; + }; + mii_gpio36: mii_gpio36 { + brcm,pins = <36 37 38 39>; + brcm,function = ; + }; + + pcm_gpio50: pcm_gpio50 { + brcm,pins = <50 51 52 53>; + brcm,function = ; + }; + + pwm0_gpio52: pwm0_gpio52 { + brcm,pins = <52>; + brcm,function = ; + brcm,pull = ; + }; + pwm1_gpio53: pwm1_gpio53 { + brcm,pins = <53>; + brcm,function = ; + brcm,pull = ; + }; + + /* The following group consists of: + * RGMII_START_STOP + * RGMII_RX_OK + */ + rgmii_gpio35: rgmii_gpio35 { + brcm,pins = <35 36>; + brcm,function = ; + }; + rgmii_irq_gpio34: rgmii_irq_gpio34 { + brcm,pins = <34>; + brcm,function = ; + }; + rgmii_irq_gpio39: rgmii_irq_gpio39 { + brcm,pins = <39>; + brcm,function = ; + }; + rgmii_mdio_gpio28: rgmii_mdio_gpio28 { + brcm,pins = <28 29>; + brcm,function = ; + }; + rgmii_mdio_gpio37: rgmii_mdio_gpio37 { + brcm,pins = <37 38>; + brcm,function = ; + }; + + spi0_gpio46: spi0_gpio46 { + brcm,pins = <46 47 48 49>; + brcm,function = ; + }; + spi2_gpio46: spi2_gpio46 { + brcm,pins = <46 47 48 49 50>; + brcm,function = ; + }; + spi3_gpio0: spi3_gpio0 { + brcm,pins = <0 1 2 3>; + brcm,function = ; + }; + spi4_gpio4: spi4_gpio4 { + brcm,pins = <4 5 6 7>; + brcm,function = ; + }; + spi5_gpio12: spi5_gpio12 { + brcm,pins = <12 13 14 15>; + brcm,function = ; + }; + spi6_gpio18: spi6_gpio18 { + brcm,pins = <18 19 20 21>; + brcm,function = ; + }; + + uart2_gpio0: uart2_gpio0 { + brcm,pins = <0 1>; + brcm,function = ; + brcm,pull = ; + }; + uart2_ctsrts_gpio2: uart2_ctsrts_gpio2 { + brcm,pins = <2 3>; + brcm,function = ; + brcm,pull = ; + }; + uart3_gpio4: uart3_gpio4 { + brcm,pins = <4 5>; + brcm,function = ; + brcm,pull = ; + }; + uart3_ctsrts_gpio6: uart3_ctsrts_gpio6 { + brcm,pins = <6 7>; + brcm,function = ; + brcm,pull = ; + }; + uart4_gpio8: uart4_gpio8 { + brcm,pins = <8 9>; + brcm,function = ; + brcm,pull = ; + }; + uart4_ctsrts_gpio10: uart4_ctsrts_gpio10 { + brcm,pins = <10 11>; + brcm,function = ; + brcm,pull = ; + }; + uart5_gpio12: uart5_gpio12 { + brcm,pins = <12 13>; + brcm,function = ; + brcm,pull = ; + }; + uart5_ctsrts_gpio14: uart5_ctsrts_gpio14 { + brcm,pins = <14 15>; + brcm,function = ; + brcm,pull = ; + }; +}; + +&vec { + interrupts = ; +}; + +&usb { + interrupts = ; +}; + +&hdmi { + interrupts = , + ; +}; + +&uart1 { + interrupts = ; +}; + +&spi1 { + interrupts = ; +}; + +&spi2 { + interrupts = ; +}; + +&csi0 { + interrupts = ; +}; + +&csi1 { + interrupts = ; +}; + +&sdhci { + interrupts = ; +}; + +&i2c0 { + interrupts = ; +}; + +&i2c1 { + interrupts = ; +}; + +&i2c2 { + interrupts = ; +}; + +&gpio { + interrupts = , + , + , + ; +}; + +&mailbox { + interrupts = ; +}; + +&rng { + compatible = "brcm,bcm2838-rng200"; +}; + +&sdhost { + interrupts = ; +}; + +&uart0 { + interrupts = ; +}; + +&dma { + interrupts = , + , + , + , + , + , + , + , /* dmalite 7 */ + , /* dmalite 8 */ + , /* dmalite 9 */ + , /* dmalite 10 */ + /* DMA4 - 40 bit DMA engines */ + , /* dma4 11 */ + , /* dma4 12 */ + , /* dma4 13 */ + ; /* dma4 14 */ + interrupt-names = "dma0", + "dma1", + "dma2", + "dma3", + "dma4", + "dma5", + "dma6", + "dma7", + "dma8", + "dma9", + "dma10", + "dma11", + "dma12", + "dma13", + "dma14"; + brcm,dma-channel-mask = <0x7ef5>; +};