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ARM: bcm2835: dt: Add Raspberry Pi Model A+

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Essentially the same as B+.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Lubomir Rintel 2015-10-11 21:37:17 +02:00 committed by Eric Anholt
parent 3f37169fb3
commit 1cd99abb5c
2 changed files with 32 additions and 1 deletions
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3
arch/arm/boot/dts/Makefile
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@ -59,7 +59,8 @@ dtb-$(CONFIG_ARCH_AXXIA) += \
dtb-$(CONFIG_ARCH_BCM2835) += \
bcm2835-rpi-b.dtb \
bcm2835-rpi-b-rev2.dtb \
bcm2835-rpi-b-plus.dtb
bcm2835-rpi-b-plus.dtb \
bcm2835-rpi-a-plus.dtb
dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm4708-asus-rt-ac56u.dtb \
bcm4708-asus-rt-ac68u.dtb \

30
arch/arm/boot/dts/bcm2835-rpi-a-plus.dts Normal file
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@ -0,0 +1,30 @@
/dts-v1/;
#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>;
};
};