diff options
Diffstat (limited to 'dts/src/arm/bcm2835-rpi-zero-w.dts')
-rw-r--r-- | dts/src/arm/bcm2835-rpi-zero-w.dts | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/dts/src/arm/bcm2835-rpi-zero-w.dts b/dts/src/arm/bcm2835-rpi-zero-w.dts deleted file mode 100644 index 33b2b77aa4..0000000000 --- a/dts/src/arm/bcm2835-rpi-zero-w.dts +++ /dev/null @@ -1,151 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2017 Stefan Wahren <stefan.wahren@i2se.com> - */ - -/dts-v1/; -#include "bcm2835.dtsi" -#include "bcm2835-rpi.dtsi" -#include "bcm283x-rpi-usb-otg.dtsi" - -/ { - compatible = "raspberrypi,model-zero-w", "brcm,bcm2835"; - model = "Raspberry Pi Zero W"; - - memory@0 { - device_type = "memory"; - reg = <0 0x20000000>; - }; - - chosen { - /* 8250 auxiliary UART instead of pl011 */ - stdout-path = "serial1:115200n8"; - }; - - leds { - led-act { - gpios = <&gpio 47 GPIO_ACTIVE_LOW>; - }; - }; - - wifi_pwrseq: wifi-pwrseq { - compatible = "mmc-pwrseq-simple"; - reset-gpios = <&gpio 41 GPIO_ACTIVE_LOW>; - }; -}; - -&gpio { - /* - * This is based on the official GPU firmware DT blob. - * - * Legend: - * "NC" = not connected (no rail from the SoC) - * "FOO" = GPIO line named "FOO" on the schematic - * "FOO_N" = GPIO line named "FOO" on schematic, active low - */ - gpio-line-names = "ID_SDA", - "ID_SCL", - "SDA1", - "SCL1", - "GPIO_GCLK", - "GPIO5", - "GPIO6", - "SPI_CE1_N", - "SPI_CE0_N", - "SPI_MISO", - "SPI_MOSI", - "SPI_SCLK", - "GPIO12", - "GPIO13", - /* Serial port */ - "TXD0", - "RXD0", - "GPIO16", - "GPIO17", - "GPIO18", - "GPIO19", - "GPIO20", - "GPIO21", - "GPIO22", - "GPIO23", - "GPIO24", - "GPIO25", - "GPIO26", - "GPIO27", - "SDA0", - "SCL0", - "NC", /* GPIO30 */ - "NC", /* GPIO31 */ - "NC", /* GPIO32 */ - "NC", /* GPIO33 */ - "NC", /* GPIO34 */ - "NC", /* GPIO35 */ - "NC", /* GPIO36 */ - "NC", /* GPIO37 */ - "NC", /* GPIO38 */ - "NC", /* GPIO39 */ - "CAM_GPIO1", /* GPIO40 */ - "WL_ON", /* GPIO41 */ - "NC", /* GPIO42 */ - "WIFI_CLK", /* GPIO43 */ - "CAM_GPIO0", /* GPIO44 */ - "BT_ON", /* GPIO45 */ - "HDMI_HPD_N", - "STATUS_LED_N", - /* Used by SD Card */ - "SD_CLK_R", - "SD_CMD_R", - "SD_DATA0_R", - "SD_DATA1_R", - "SD_DATA2_R", - "SD_DATA3_R"; - - pinctrl-0 = <&gpioout &alt0>; -}; - -&hdmi { - hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; - power-domains = <&power RPI_POWER_DOMAIN_HDMI>; - status = "okay"; -}; - -&sdhci { - #address-cells = <1>; - #size-cells = <0>; - pinctrl-names = "default"; - pinctrl-0 = <&emmc_gpio34 &gpclk2_gpio43>; - bus-width = <4>; - mmc-pwrseq = <&wifi_pwrseq>; - non-removable; - status = "okay"; - - brcmf: wifi@1 { - reg = <1>; - compatible = "brcm,bcm4329-fmac"; - }; -}; - -&sdhost { - pinctrl-names = "default"; - pinctrl-0 = <&sdhost_gpio48>; - bus-width = <4>; - status = "okay"; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_gpio32 &uart0_ctsrts_gpio30>; - status = "okay"; - - bluetooth { - compatible = "brcm,bcm43438-bt"; - max-speed = <2000000>; - shutdown-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; - }; -}; - -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_gpio14>; - status = "okay"; -}; |