This one is essentially the same as revision 2 B board (with the I2S on
P5 header).
Signed-off-by: Lubomir Rintel <lkundrak@xxxxx>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/bcm2835-rpi-a.dts | 23 +++++++++++++++++++++++
2 files changed, 24 insertions(+)
create mode 100644 arch/arm/boot/dts/bcm2835-rpi-a.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index a4a6d70..d000814 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -60,6 +60,7 @@ dtb-$(CONFIG_ARCH_AXXIA) += \
axm5516-amarillo.dtb
dtb-$(CONFIG_ARCH_BCM2835) += \
bcm2835-rpi-b.dtb \
+ bcm2835-rpi-a.dtb \
bcm2835-rpi-b-rev2.dtb \
bcm2835-rpi-b-plus.dtb \
bcm2835-rpi-a-plus.dtb \
diff --git a/arch/arm/boot/dts/bcm2835-rpi-a.dts b/arch/arm/boot/dts/bcm2835-rpi-a.dts
new file mode 100644
index 0000000..42d6bf8
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2835-rpi-a.dts
@@ -0,0 +1,23 @@
+/dts-v1/;
+#include "bcm2835-rpi.dtsi"
+
+/ {
+ compatible = "raspberrypi,model-a", "brcm,bcm2835";
+ model = "Raspberry Pi Model A";
+
+ 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>;
+ };
+};
--
2.5.0
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