diff options
Diffstat (limited to 'dts/src/arm/bcm2711-rpi-4-b.dts')
-rw-r--r-- | dts/src/arm/bcm2711-rpi-4-b.dts | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/dts/src/arm/bcm2711-rpi-4-b.dts b/dts/src/arm/bcm2711-rpi-4-b.dts deleted file mode 100644 index 4432412044..0000000000 --- a/dts/src/arm/bcm2711-rpi-4-b.dts +++ /dev/null @@ -1,242 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/dts-v1/; -#include "bcm2711.dtsi" -#include "bcm2711-rpi.dtsi" -#include "bcm283x-rpi-usb-peripheral.dtsi" -#include "bcm283x-rpi-wifi-bt.dtsi" - -/ { - compatible = "raspberrypi,4-model-b", "brcm,bcm2711"; - model = "Raspberry Pi 4 Model B"; - - chosen { - /* 8250 auxiliary UART instead of pl011 */ - stdout-path = "serial1:115200n8"; - }; - - leds { - led-act { - gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; - }; - - led-pwr { - label = "PWR"; - gpios = <&expgpio 2 GPIO_ACTIVE_LOW>; - default-state = "keep"; - linux,default-trigger = "default-on"; - }; - }; - - sd_io_1v8_reg: sd_io_1v8_reg { - compatible = "regulator-gpio"; - 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>; - status = "okay"; - }; - - sd_vcc_reg: sd_vcc_reg { - compatible = "regulator-fixed"; - regulator-name = "vcc-sd"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - enable-active-high; - gpio = <&expgpio 6 GPIO_ACTIVE_HIGH>; - }; -}; - -&bt { - shutdown-gpios = <&expgpio 0 GPIO_ACTIVE_HIGH>; -}; - -&ddc0 { - status = "okay"; -}; - -&ddc1 { - status = "okay"; -}; - -&expgpio { - gpio-line-names = "BT_ON", /* 0 */ - "WL_ON", - "PWR_LED_OFF", - "GLOBAL_RESET", - "VDD_SD_IO_SEL", - "CAM_GPIO", /* 5 */ - "SD_PWR_ON", - ""; -}; - -&gpio { - /* - * Parts taken from rpi_SCH_4b_4p0_reduced.pdf and - * the official GPU firmware DT blob. - * - * Legend: - * "FOO" = GPIO line named "FOO" on the schematic - * "FOO_N" = GPIO line named "FOO" on schematic, active low - */ - gpio-line-names = "ID_SDA", /* 0 */ - "ID_SCL", - "SDA1", - "SCL1", - "GPIO_GCLK", - "GPIO5", /* 5 */ - "GPIO6", - "SPI_CE1_N", - "SPI_CE0_N", - "SPI_MISO", - "SPI_MOSI", /* 10 */ - "SPI_SCLK", - "GPIO12", - "GPIO13", - /* Serial port */ - "TXD1", - "RXD1", /* 15 */ - "GPIO16", - "GPIO17", - "GPIO18", - "GPIO19", - "GPIO20", /* 20 */ - "GPIO21", - "GPIO22", - "GPIO23", - "GPIO24", - "GPIO25", /* 25 */ - "GPIO26", - "GPIO27", - "RGMII_MDIO", - "RGMIO_MDC", - /* Used by BT module */ - "CTS0", /* 30 */ - "RTS0", - "TXD0", - "RXD0", - /* Used by Wifi */ - "SD1_CLK", - "SD1_CMD", /* 35 */ - "SD1_DATA0", - "SD1_DATA1", - "SD1_DATA2", - "SD1_DATA3", - /* Shared with SPI flash */ - "PWM0_MISO", /* 40 */ - "PWM1_MOSI", - "STATUS_LED_G_CLK", - "SPIFLASH_CE_N", - "SDA0", - "SCL0", /* 45 */ - "RGMII_RXCLK", - "RGMII_RXCTL", - "RGMII_RXD0", - "RGMII_RXD1", - "RGMII_RXD2", /* 50 */ - "RGMII_RXD3", - "RGMII_TXCLK", - "RGMII_TXCTL", - "RGMII_TXD0", - "RGMII_TXD1", /* 55 */ - "RGMII_TXD2", - "RGMII_TXD3"; -}; - -&hdmi0 { - status = "okay"; -}; - -&hdmi1 { - status = "okay"; -}; - -&pixelvalve0 { - status = "okay"; -}; - -&pixelvalve1 { - status = "okay"; -}; - -&pixelvalve2 { - status = "okay"; -}; - -&pixelvalve4 { - status = "okay"; -}; - -&pwm1 { - pinctrl-names = "default"; - pinctrl-0 = <&pwm1_0_gpio40 &pwm1_1_gpio41>; - status = "okay"; -}; - -/* EMMC2 is used to drive the SD card */ -&emmc2 { - vqmmc-supply = <&sd_io_1v8_reg>; - vmmc-supply = <&sd_vcc_reg>; - broken-cd; - status = "okay"; -}; - -&genet { - phy-handle = <&phy1>; - phy-mode = "rgmii-rxid"; - status = "okay"; -}; - -&genet_mdio { - phy1: ethernet-phy@1 { - /* No PHY interrupt */ - reg = <0x1>; - }; -}; - -&pcie0 { - pci@0,0 { - device_type = "pci"; - #address-cells = <3>; - #size-cells = <2>; - ranges; - - reg = <0 0 0 0 0>; - - usb@0,0 { - reg = <0 0 0 0 0>; - resets = <&reset RASPBERRYPI_FIRMWARE_RESET_ID_USB>; - }; - }; -}; - -/* uart0 communicates with the BT module */ -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_ctsrts_gpio30 &uart0_gpio32>; - uart-has-rtscts; -}; - -/* uart1 is mapped to the pin header */ -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_gpio14>; - status = "okay"; -}; - -&vc4 { - status = "okay"; -}; - -&vec { - status = "disabled"; -}; - -&wifi_pwrseq { - reset-gpios = <&expgpio 1 GPIO_ACTIVE_LOW>; -}; |