[PATCH V2] ARM: BCM5301X: Enable UART0 on tested devices

[Rafał Miłecki]

There are two possible UARTs so we have (both of) them disabled by
default. Override uart0 status on devices that were verified to use it.
In case of Netgear R6250 also drop an old (and invalid) overwrite. It
doesn't have uart1 connected.

Signed-off-by: Rafał Miłecki <zajec5 at gmail.com>
Acked-by: Hauke Mehrtens <hauke at hauke-m.de>
---
V2: Drop old overwrite on R6250
---
 arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts  |  4 ++++
 arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts       |  4 ++++
 arch/arm/boot/dts/bcm4708-netgear-r6250.dts        | 14 ++++----------
 arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts      |  4 ++++
 arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts |  4 ++++
 5 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
index 24f0ab5..42dcdfb 100644
--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
@@ -135,3 +135,7 @@
 		};
 	};
 };
+
+&uart0 {
+	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 f039393..f18e80e 100644
--- a/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
+++ b/arch/arm/boot/dts/bcm4708-luxul-xwc-1000.dts
@@ -55,3 +55,7 @@
 		};
 	};
 };
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
index 326ce8f..64b8d10 100644
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
@@ -24,16 +24,6 @@
 		reg = <0x00000000 0x08000000>;
 	};
 
-	chipcommonA {
-		uart0: serial at 0300 {
-			status = "okay";
-		};
-
-		uart1: serial at 0400 {
-			status = "okay";
-		};
-	};
-
 	leds {
 		compatible = "gpio-leds";
 
@@ -92,3 +82,7 @@
 		};
 	};
 };
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
index d6a033b..64a5e8a 100644
--- a/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
+++ b/arch/arm/boot/dts/bcm4708-smartrg-sr400ac.dts
@@ -118,3 +118,7 @@
 		};
 	};
 };
+
+&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 bb0cb0b..38f0c00 100644
--- a/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
+++ b/arch/arm/boot/dts/bcm47081-buffalo-wzr-600dhp2.dts
@@ -122,3 +122,7 @@
 		};
 	};
 };
+
+&uart0 {
+	status = "okay";
+};
-- 
1.8.4.5