ARM: bcm2835: add bcm2835-aux-uart support to DT

Add bcm2835-aux-uart support to the device tree.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>

diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index 05ff5ce..8aaf193 100644 (file)
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -160,6 +160,14 @@
                        clocks = <&clocks BCM2835_CLOCK_VPU>;
                };
 
+               uart1: serial@7e215040 {
+                       compatible = "brcm,bcm2835-aux-uart";
+                       reg = <0x7e215040 0x40>;
+                       interrupts = <1 29>;
+                       clocks = <&aux BCM2835_AUX_CLOCK_UART>;
+                       status = "disabled";
+               };
+
                spi1: spi@7e215080 {
                        compatible = "brcm,bcm2835-aux-spi";
                        reg = <0x7e215080 0x40>;