ARM: BCM5301X: Enable UART0 on tested devices

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@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
index 24f0ab59bf1b365b54ce6c1965b1b5a471d78150..42dcdfb769b2753e94d5e29c9a2aa100b7f591bc 100644 (file)
--- 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 f039393117178556e4849f2b960a8111ea41b88f..f18e80e0b61d8aa09b861beef32a9620013257b3 100644 (file)
--- 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 326ce8f4e49cc13e1495b9d66ac84946740482db..64b8d10ccff8ce65bb318a6ed318cd98d97a8f0e 100644 (file)
--- 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@0300 {
-                       status = "okay";
-               };
-
-               uart1: serial@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 d6a033b97c702f05c251bcedc31fadb2131613dc..64a5e8ab65e03a5e957ab93f01361b9f86d95bde 100644 (file)
--- 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 bb0cb0bfafaf22d07f516d6e36c11aa21547c42a..38f0c00d1acaa7a8ecf352a96596e6a0fe74e3c6 100644 (file)
--- 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";
+};