From: Christian Lamparter Date: Sat, 22 Aug 2020 16:19:20 +0000 (+0200) Subject: ARM: dts: BCM5301X: Specify uart2 in the DT X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5e396bb05b89e23e98e6d75749b77502e68210a4;p=linux.git ARM: dts: BCM5301X: Specify uart2 in the DT The BCM53016 in the Meraki MR32 utilizes the third "uart2" to connect to a on-board Bluetooth-LE 4.0 BCM20732 chip. Signed-off-by: Christian Lamparter Reviewed-by: Scott Branden Signed-off-by: Florian Fainelli --- diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi index 45cd8c7411dd5..eb1290fed2350 100644 --- a/arch/arm/boot/dts/bcm5301x.dtsi +++ b/arch/arm/boot/dts/bcm5301x.dtsi @@ -392,6 +392,15 @@ reg = <0x18105000 0x1000>; }; + uart2: serial@18008000 { + compatible = "ns16550a"; + reg = <0x18008000 0x20>; + clocks = <&iprocslow>; + interrupts = ; + reg-shift = <2>; + status = "disabled"; + }; + i2c0: i2c@18009000 { compatible = "brcm,iproc-i2c"; reg = <0x18009000 0x50>;