From fa87b008da3fcfc030545a48310dbfddd538a3c7 Mon Sep 17 00:00:00 2001 From: Rafał Miłecki Date: Wed, 21 Sep 2016 22:58:33 +0200 Subject: ARM: BCM5301X: Enable UART on Netgear R8000 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit It was tested by LEDE users, all we need is to adjust clock frequency. While we're at it create a separated DTS include file to share code with other BCM4709 devices easier. Signed-off-by: Rafał Miłecki Signed-off-by: Florian Fainelli --- arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts | 2 +- arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts | 2 +- arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 2 +- arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 6 +++++- arch/arm/boot/dts/bcm4709.dtsi | 11 +++++++++++ 5 files changed, 19 insertions(+), 4 deletions(-) create mode 100644 arch/arm/boot/dts/bcm4709.dtsi (limited to 'arch/arm/boot') diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts index 8ade7def2e8a..eac0f52e5ebd 100644 --- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts +++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts @@ -9,7 +9,7 @@ /dts-v1/; -#include "bcm4708.dtsi" +#include "bcm4709.dtsi" #include "bcm5301x-nand-cs0-bch8.dtsi" / { diff --git a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts index 0653e7ef248c..aab39c9864da 100644 --- a/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts +++ b/arch/arm/boot/dts/bcm4709-buffalo-wxr-1900dhp.dts @@ -9,7 +9,7 @@ /dts-v1/; -#include "bcm4708.dtsi" +#include "bcm4709.dtsi" #include "bcm5301x-nand-cs0-bch8.dtsi" / { diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts index a22ed144040b..fd38d2aa3521 100644 --- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts +++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts @@ -9,7 +9,7 @@ /dts-v1/; -#include "bcm4708.dtsi" +#include "bcm4709.dtsi" #include "bcm5301x-nand-cs0-bch8.dtsi" / { diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts index ca181516c28a..92f8a7219e98 100644 --- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts +++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts @@ -9,7 +9,7 @@ /dts-v1/; -#include "bcm4708.dtsi" +#include "bcm4709.dtsi" #include "bcm5301x-nand-cs0-bch8.dtsi" / { @@ -107,6 +107,10 @@ }; }; +&uart0 { + status = "okay"; +}; + &usb2 { vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/bcm4709.dtsi new file mode 100644 index 000000000000..f03976597a6d --- /dev/null +++ b/arch/arm/boot/dts/bcm4709.dtsi @@ -0,0 +1,11 @@ +/* + * Copyright (C) 2016 Rafał Miłecki + * + * Licensed under the ISC license. + */ + +#include "bcm4708.dtsi" + +&uart0 { + clock-frequency = <125000000>; +}; -- cgit v1.2.3