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| author | Justin M. Forbes <jforbes@fedoraproject.org> | 2017-11-15 11:50:50 -0600 |
|---|---|---|
| committer | Justin M. Forbes <jforbes@fedoraproject.org> | 2017-11-15 11:50:50 -0600 |
| commit | 8d54d185ffb14361bf0ce3daff4f15c6029d7859 (patch) | |
| tree | cccd13cd1ec04fac64d92c92151f584714989723 /bcm2837-bluetooth-support.patch | |
| parent | d83c4aa672f3474f45586851206035e4e67e141d (diff) | |
| download | kernel-8d54d185ffb14361bf0ce3daff4f15c6029d7859.tar.gz kernel-8d54d185ffb14361bf0ce3daff4f15c6029d7859.tar.xz kernel-8d54d185ffb14361bf0ce3daff4f15c6029d7859.zip | |
Linux v4.14
Diffstat (limited to 'bcm2837-bluetooth-support.patch')
| -rw-r--r-- | bcm2837-bluetooth-support.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/bcm2837-bluetooth-support.patch b/bcm2837-bluetooth-support.patch new file mode 100644 index 000000000..c272c1efe --- /dev/null +++ b/bcm2837-bluetooth-support.patch @@ -0,0 +1,36 @@ +From 50252c318fe2fcfcbd0832fa835e7fd1fafd7d2d Mon Sep 17 00:00:00 2001 +From: Peter Robinson <pbrobinson@gmail.com> +Date: Sun, 10 Sep 2017 19:30:02 +0100 +Subject: [PATCH 2/2] 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. + +Signed-off-by: Loic Poulain <loic.poulain@xxxxxxxxx> +Signed-off-by: Peter Robinson <pbrobinson@gmail.com> +--- + arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +index 20725ca487f3..e4488cb3067e 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +@@ -24,6 +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 */ +-- +2.13.5 + |