summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
diff options
context:
space:
mode:
authorLoic Poulain <loic.poulain@gmail.com>2017-08-30 23:42:01 +0300
committerEric Anholt <eric@anholt.net>2017-10-06 23:07:21 +0300
commitfd3372db18d3d44ae4579243a8eacb5247d8c03a (patch)
treea85131ab0583bb07531a3d5afdbfc23e64fcb97e /arch/arm/boot/dts/bcm2837-rpi-3-b.dts
parentf08f58a2bf68900a84e782b8c7ad701c0654173c (diff)
downloadlinux-fd3372db18d3d44ae4579243a8eacb5247d8c03a.tar.xz
ARM: dts: bcm2837-rpi-3-b: Add bcm43438 serial slave
Add BCM43438 (bluetooth) as a slave device of uart0 (pl011/ttyAMA0). This allows to automatically insert the bcm43438 to the bluetooth subsystem instead of relying on userspace helpers (hciattach). Overwrite chosen/stdout-path to use 8250 aux uart as console. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Loic Poulain <loic.poulain@gmail.com> Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'arch/arm/boot/dts/bcm2837-rpi-3-b.dts')
-rw-r--r--arch/arm/boot/dts/bcm2837-rpi-3-b.dts5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
index c71a0d73d2a2..ca588552f37b 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
@@ -29,6 +29,11 @@
pinctrl-names = "default";
pinctrl-0 = <&uart0_gpio32 &gpclk2_gpio43>;
status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ max-speed = <2000000>;
+ };
};
/* uart1 is mapped to the pin header */