diff options
Diffstat (limited to 'arch/arm/dts/bcm2835-rpi-a-plus.dts')
| -rw-r--r-- | arch/arm/dts/bcm2835-rpi-a-plus.dts | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/dts/bcm2835-rpi-a-plus.dts b/arch/arm/dts/bcm2835-rpi-a-plus.dts new file mode 100644 index 0000000000..35ff4e7a4a --- /dev/null +++ b/arch/arm/dts/bcm2835-rpi-a-plus.dts @@ -0,0 +1,35 @@ +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" + +/ { + compatible = "raspberrypi,model-a-plus", "brcm,bcm2835"; + model = "Raspberry Pi Model A+"; + + leds { + act { + gpios = <&gpio 47 0>; + }; + + pwr { + label = "PWR"; + gpios = <&gpio 35 0>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; +}; + +&gpio { + pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>; + + /* I2S interface */ + i2s_alt0: i2s_alt0 { + brcm,pins = <18 19 20 21>; + brcm,function = <BCM2835_FSEL_ALT0>; + }; +}; + +&hdmi { + hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>; +}; |