This one has an extra P5 header (unpopulated) with I2S. Signed-off-by: Lubomir Rintel <lkundrak@xxxxx> --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 23 +++++++++++++++++++++++ 2 files changed, 24 insertions(+) create mode 100644 arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 233159d..23d6493 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -58,6 +58,7 @@ dtb-$(CONFIG_ARCH_AXXIA) += \ axm5516-amarillo.dtb dtb-$(CONFIG_ARCH_BCM2835) += \ bcm2835-rpi-b.dtb \ + bcm2835-rpi-b-rev2.dtb \ bcm2835-rpi-b-plus.dtb dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4708-asus-rt-ac56u.dtb \ diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts new file mode 100644 index 0000000..eab8b591 --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts @@ -0,0 +1,23 @@ +/dts-v1/; +#include "bcm2835-rpi.dtsi" + +/ { + compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835"; + model = "Raspberry Pi Model B rev2"; + + leds { + act { + gpios = <&gpio 16 1>; + }; + }; +}; + +&gpio { + pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>; + + /* I2S interface */ + i2s_alt2: i2s_alt2 { + brcm,pins = <28 29 30 31>; + brcm,function = <BCM2835_FSEL_ALT2>; + }; +}; -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html