| /dts-v1/; |
| #include "bcm2835.dtsi" |
| #include "bcm2835-rpi.dtsi" |
| #include "bcm283x-rpi-smsc9512.dtsi" |
| #include "bcm283x-rpi-usb-host.dtsi" |
| |
| / { |
| compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835"; |
| model = "Raspberry Pi Model B rev2"; |
| |
| leds { |
| act { |
| gpios = <&gpio 16 1>; |
| }; |
| }; |
| }; |
| |
| &gpio { |
| /* |
| * Taken from Raspberry-Pi-Rev-2.0-Model-AB-Schematics.pdf |
| * RPI00022 sheet 02 |
| * |
| * 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 = "SDA0", |
| "SCL0", |
| "SDA1", |
| "SCL1", |
| "GPIO_GCLK", |
| "CAM_CLK", |
| "LAN_RUN", |
| "SPI_CE1_N", |
| "SPI_CE0_N", |
| "SPI_MISO", |
| "SPI_MOSI", |
| "SPI_SCLK", |
| "NC", /* GPIO12 */ |
| "NC", /* GPIO13 */ |
| /* Serial port */ |
| "TXD0", |
| "RXD0", |
| "STATUS_LED_N", |
| "GPIO17", |
| "GPIO18", |
| "NC", /* GPIO19 */ |
| "NC", /* GPIO20 */ |
| "CAM_GPIO", |
| "GPIO22", |
| "GPIO23", |
| "GPIO24", |
| "GPIO25", |
| "NC", /* GPIO26 */ |
| "GPIO27", |
| "GPIO28", |
| "GPIO29", |
| "GPIO30", |
| "GPIO31", |
| "NC", /* GPIO32 */ |
| "NC", /* GPIO33 */ |
| "NC", /* GPIO34 */ |
| "NC", /* GPIO35 */ |
| "NC", /* GPIO36 */ |
| "NC", /* GPIO37 */ |
| "NC", /* GPIO38 */ |
| "NC", /* GPIO39 */ |
| "PWM0_OUT", |
| "NC", /* GPIO41 */ |
| "NC", /* GPIO42 */ |
| "NC", /* GPIO43 */ |
| "NC", /* GPIO44 */ |
| "PWM1_OUT", |
| "HDMI_HPD_P", |
| "SD_CARD_DET", |
| /* 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 &i2s_alt2>; |
| |
| /* I2S interface */ |
| i2s_alt2: i2s_alt2 { |
| brcm,pins = <28 29 30 31>; |
| brcm,function = <BCM2835_FSEL_ALT2>; |
| }; |
| }; |
| |
| &hdmi { |
| hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; |
| }; |
