Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757672AbcLARlP (ORCPT ); Thu, 1 Dec 2016 12:41:15 -0500 Received: from mail-lf0-f68.google.com ([209.85.215.68]:35242 "EHLO mail-lf0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752747AbcLARlN (ORCPT ); Thu, 1 Dec 2016 12:41:13 -0500 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: Florian Fainelli Cc: Rob Herring , Mark Rutland , Russell King , Hauke Mehrtens , bcm-kernel-feedback-list@broadcom.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH dt V2] ARM: BCM5301X: Enable UART by default for BCM4708(1), BCM4709(4) & BCM53012 Date: Thu, 1 Dec 2016 18:40:51 +0100 Message-Id: <20161201174051.4965-1-zajec5@gmail.com> X-Mailer: git-send-email 2.10.1 In-Reply-To: <20161128140134.25128-1-zajec5@gmail.com> References: <20161128140134.25128-1-zajec5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8070 Lines: 303 From: Rafał Miłecki Every device tested so far got UART0 (at 0x18000300) working as serial console. It's most likely part of reference design and all vendors use it that way. It seems to be easier to enable it by default and just disable it if we ever see a device with different hardware design. Signed-off-by: Rafał Miłecki --- V2: Update bcm94708.dts bcm94709.dts bcm953012er.dts & bcm953012k.dts --- arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 ---- arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 4 ---- arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 4 ---- arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4 ---- arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 ---- arch/arm/boot/dts/bcm4708.dtsi | 4 ++++ arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 ---- arch/arm/boot/dts/bcm47081.dtsi | 4 ++++ arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4 ---- arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4 ---- arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 4 ---- arch/arm/boot/dts/bcm4709.dtsi | 1 + arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4 ---- arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4 ---- arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4 ---- arch/arm/boot/dts/bcm47094.dtsi | 1 + arch/arm/boot/dts/bcm94708.dts | 4 ---- arch/arm/boot/dts/bcm94709.dts | 4 ---- arch/arm/boot/dts/bcm953012er.dts | 4 ---- arch/arm/boot/dts/bcm953012k.dts | 1 - 20 files changed, 10 insertions(+), 61 deletions(-) diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts index 9cb186e..d49afec0 100644 --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts @@ -136,10 +136,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &usb2 { vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts index 35e6ed6..f591b0f 100644 --- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts +++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts @@ -55,10 +55,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &spi_nor { status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts index 1c7e53d..50d65d8 100644 --- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts +++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts @@ -56,10 +56,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &spi_nor { status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts index 8ce39d5..8519548 100644 --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -83,10 +83,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &usb3 { vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts index 70f4bb9..74cfcd3 100644 --- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts +++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts @@ -119,10 +119,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &spi_nor { status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm4708.dtsi b/arch/arm/boot/dts/bcm4708.dtsi index eed4dd1..d0eec09 100644 --- a/arch/arm/boot/dts/bcm4708.dtsi +++ b/arch/arm/boot/dts/bcm4708.dtsi @@ -34,3 +34,7 @@ }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts index a9c8def..2922536 100644 --- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts +++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts @@ -122,7 +122,3 @@ }; }; }; - -&uart0 { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/bcm47081.dtsi b/arch/arm/boot/dts/bcm47081.dtsi index f720012..c5f7619 100644 --- a/arch/arm/boot/dts/bcm47081.dtsi +++ b/arch/arm/boot/dts/bcm47081.dtsi @@ -24,3 +24,7 @@ }; }; }; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts index fd38d2a..0225d82 100644 --- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts +++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts @@ -100,7 +100,3 @@ }; }; }; - -&uart0 { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts index 92f8a72..56d38a3 100644 --- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts +++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts @@ -107,10 +107,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &usb2 { vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts index 9a92c24..c67bfaa 100644 --- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts +++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts @@ -97,10 +97,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &usb2 { vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/bcm4709.dtsi index f039765..c645fea 100644 --- a/arch/arm/boot/dts/bcm4709.dtsi +++ b/arch/arm/boot/dts/bcm4709.dtsi @@ -8,4 +8,5 @@ &uart0 { clock-frequency = <125000000>; + status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts index 661348d..7fb9270 100644 --- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts +++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts @@ -105,10 +105,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &usb3 { vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts index 169b35f..2f4a651 100644 --- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts +++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts @@ -98,10 +98,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &usb3 { vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts index 521b415..7ecd57c 100644 --- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts +++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts @@ -97,7 +97,3 @@ }; }; }; - -&uart0 { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi index 4f09aa0..4840a78 100644 --- a/arch/arm/boot/dts/bcm47094.dtsi +++ b/arch/arm/boot/dts/bcm47094.dtsi @@ -14,4 +14,5 @@ &uart0 { clock-frequency = <125000000>; + status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm94708.dts b/arch/arm/boot/dts/bcm94708.dts index 251a486..42855a7 100644 --- a/arch/arm/boot/dts/bcm94708.dts +++ b/arch/arm/boot/dts/bcm94708.dts @@ -50,7 +50,3 @@ reg = <0x00000000 0x08000000>; }; }; - -&uart0 { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/bcm94709.dts b/arch/arm/boot/dts/bcm94709.dts index b16cac9..95e8be6 100644 --- a/arch/arm/boot/dts/bcm94709.dts +++ b/arch/arm/boot/dts/bcm94709.dts @@ -50,7 +50,3 @@ reg = <0x00000000 0x08000000>; }; }; - -&uart0 { - status = "okay"; -}; diff --git a/arch/arm/boot/dts/bcm953012er.dts b/arch/arm/boot/dts/bcm953012er.dts index 0a9abec..decd86b 100644 --- a/arch/arm/boot/dts/bcm953012er.dts +++ b/arch/arm/boot/dts/bcm953012er.dts @@ -70,10 +70,6 @@ }; }; -&uart0 { - status = "okay"; -}; - &spi_nor { status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm953012k.dts b/arch/arm/boot/dts/bcm953012k.dts index 05a985a..bfd9230 100644 --- a/arch/arm/boot/dts/bcm953012k.dts +++ b/arch/arm/boot/dts/bcm953012k.dts @@ -54,7 +54,6 @@ &uart0 { clock-frequency = <62499840>; - status = "okay"; }; &uart1 { -- 2.10.1