From 4188ea2aeb6dd8f99ab77662f463e41bc464a704 Mon Sep 17 00:00:00 2001 From: Stefan Wahren Date: Sun, 30 Jul 2017 19:10:32 +0200 Subject: ARM: bcm283x: Define UART pinmuxing on board level Until RPI 3 and Zero W the pl011 (uart0) was always on pin 14/15. So in order to take care of them and other boards in the future, we need to define UART pinmuxing on board level. This work based on Eric Anholt's patch "ARM: bcm2385: Don't force pl011 onto pins 14/15." and Fabian Vogt's patch "ARM64: dts: bcm2837: assign uart0 to BT and uart1 to pin headers". Signed-off-by: Stefan Wahren Reviewed-by: Eric Anholt Signed-off-by: Eric Anholt --- arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/bcm2835-rpi.dtsi') diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index e55b362b9d6e..e36c392a2b8f 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -39,7 +39,7 @@ }; alt0: alt0 { - brcm,pins = <4 5 7 8 9 10 11 14 15>; + brcm,pins = <4 5 7 8 9 10 11>; brcm,function = ; }; }; -- cgit v1.2.3-59-g8ed1b