From c0c9a631e7ca58cc31aafb14920c559552d3b810 Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Mon, 29 Oct 2018 10:38:31 +0000 Subject: [PATCH] overlays: pi3-disable-bt: Clear out bt_pins node The pi3-disable-bt overlay does not (and cannot) delete the bt_pins node, but emptying its properties (including brcm,pins) is a way of signalling to the hciuart systemd service that Bluetooth has been disabled. Signed-off-by: Phil Elwell --- arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts | 9 +++++++++ 1 file changed, 9 insertions(+) --- a/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts +++ b/arch/arm/boot/dts/overlays/pi3-disable-bt-overlay.dts @@ -37,6 +37,15 @@ }; fragment@3 { + target = <&bt_pins>; + __overlay__ { + brcm,pins; + brcm,function; + brcm,pull; + }; + }; + + fragment@4 { target-path = "/aliases"; __overlay__ { serial0 = "/soc/serial@7e201000";