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270 lines
5.8 KiB
Diff
270 lines
5.8 KiB
Diff
From 2b354a7c56f375ba414b9b9c96f160f5749e5e64 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Thu, 1 Dec 2016 18:40:51 +0100
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Subject: [PATCH 1/6] ARM: BCM5301X: Enable UART by default for BCM4708(1),
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BCM4709(4) & BCM53012
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Every device tested so far got UART0 (at 0x18000300) working as serial
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console. It's most likely part of reference design and all vendors use
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it that way.
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It seems to be easier to enable it by default and just disable it if we
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ever see a device with different hardware design.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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Acked-by: Jon Mason <jon.mason@broadcom.com>
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Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
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Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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---
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arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 4 ----
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arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts | 4 ----
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arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts | 4 ----
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arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 4 ----
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arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts | 4 ----
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arch/arm/boot/dts/bcm4708.dtsi | 4 ++++
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arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts | 4 ----
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arch/arm/boot/dts/bcm47081.dtsi | 4 ++++
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arch/arm/boot/dts/bcm4709-netgear-r7000.dts | 4 ----
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arch/arm/boot/dts/bcm4709-netgear-r8000.dts | 4 ----
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arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts | 4 ----
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arch/arm/boot/dts/bcm4709.dtsi | 1 +
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arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts | 4 ----
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arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts | 4 ----
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arch/arm/boot/dts/bcm47094-netgear-r8500.dts | 4 ----
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arch/arm/boot/dts/bcm47094.dtsi | 1 +
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arch/arm/boot/dts/bcm94708.dts | 4 ----
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arch/arm/boot/dts/bcm94709.dts | 4 ----
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arch/arm/boot/dts/bcm953012er.dts | 4 ----
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arch/arm/boot/dts/bcm953012k.dts | 1 -
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20 files changed, 10 insertions(+), 61 deletions(-)
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--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
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+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
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@@ -136,10 +136,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&usb2 {
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vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
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};
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--- a/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
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+++ b/arch/arm/boot/dts/bcm4708-luxul-xap-1510.dts
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@@ -55,10 +55,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&spi_nor {
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status = "okay";
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};
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--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
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+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
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@@ -56,10 +56,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&spi_nor {
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status = "okay";
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};
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--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
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+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
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@@ -83,10 +83,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&usb3 {
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vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
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};
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--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
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+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
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@@ -119,10 +119,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&spi_nor {
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status = "okay";
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};
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--- a/arch/arm/boot/dts/bcm4708.dtsi
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+++ b/arch/arm/boot/dts/bcm4708.dtsi
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@@ -34,3 +34,7 @@
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};
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};
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+
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+&uart0 {
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+ status = "okay";
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+};
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--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
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+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
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@@ -122,7 +122,3 @@
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};
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};
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};
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-
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-&uart0 {
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- status = "okay";
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-};
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--- a/arch/arm/boot/dts/bcm47081.dtsi
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+++ b/arch/arm/boot/dts/bcm47081.dtsi
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@@ -24,3 +24,7 @@
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};
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};
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};
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+
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+&uart0 {
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+ status = "okay";
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+};
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--- a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
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+++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts
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@@ -100,7 +100,3 @@
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};
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};
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};
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-
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-&uart0 {
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- status = "okay";
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-};
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--- a/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
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+++ b/arch/arm/boot/dts/bcm4709-netgear-r8000.dts
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@@ -107,10 +107,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&usb2 {
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vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
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};
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--- a/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
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+++ b/arch/arm/boot/dts/bcm4709-tplink-archer-c9-v1.dts
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@@ -97,10 +97,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&usb2 {
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vcc-gpio = <&chipcommon 13 GPIO_ACTIVE_HIGH>;
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};
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--- a/arch/arm/boot/dts/bcm4709.dtsi
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+++ b/arch/arm/boot/dts/bcm4709.dtsi
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@@ -8,4 +8,5 @@
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&uart0 {
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clock-frequency = <125000000>;
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+ status = "okay";
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};
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--- a/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
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+++ b/arch/arm/boot/dts/bcm47094-dlink-dir-885l.dts
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@@ -105,10 +105,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&usb3 {
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vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
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};
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--- a/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
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+++ b/arch/arm/boot/dts/bcm47094-luxul-xwr-3100.dts
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@@ -98,10 +98,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&usb3 {
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vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
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};
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--- a/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
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+++ b/arch/arm/boot/dts/bcm47094-netgear-r8500.dts
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@@ -97,7 +97,3 @@
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};
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};
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};
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-
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-&uart0 {
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- status = "okay";
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-};
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--- a/arch/arm/boot/dts/bcm47094.dtsi
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+++ b/arch/arm/boot/dts/bcm47094.dtsi
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@@ -14,4 +14,5 @@
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&uart0 {
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clock-frequency = <125000000>;
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+ status = "okay";
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};
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--- a/arch/arm/boot/dts/bcm94708.dts
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+++ b/arch/arm/boot/dts/bcm94708.dts
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@@ -50,7 +50,3 @@
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reg = <0x00000000 0x08000000>;
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};
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};
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-
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-&uart0 {
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- status = "okay";
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-};
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--- a/arch/arm/boot/dts/bcm94709.dts
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+++ b/arch/arm/boot/dts/bcm94709.dts
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@@ -50,7 +50,3 @@
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reg = <0x00000000 0x08000000>;
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};
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};
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-
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-&uart0 {
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- status = "okay";
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-};
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--- a/arch/arm/boot/dts/bcm953012er.dts
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+++ b/arch/arm/boot/dts/bcm953012er.dts
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@@ -70,10 +70,6 @@
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};
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};
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-&uart0 {
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- status = "okay";
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-};
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-
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&spi_nor {
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status = "okay";
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};
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--- a/arch/arm/boot/dts/bcm953012k.dts
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+++ b/arch/arm/boot/dts/bcm953012k.dts
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@@ -54,7 +54,6 @@
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&uart0 {
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clock-frequency = <62499840>;
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- status = "okay";
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};
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&uart1 {
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