bcm53xx: enable USB power on Buffalo WZR-1750DHP

target/linux/bcm53xx/patches-3.18/321-ARM-BCM5301X-Set-vcc-gpio-for-USB-controllers.patch

-From 639576e401c3fba58f0b502d926215deed5be091 Mon Sep 17 00:00:00 2001
+From f1ee1275f65e87e035260f4d09a0f0ba98c6854d Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
 Date: Sun, 21 Jun 2015 12:56:32 +0200
 Subject: [PATCH] ARM: BCM5301X: Set vcc-gpio for USB controllers
@@ -8,9 +8,41 @@ Content-Transfer-Encoding: 8bit
 
 Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
 ---
- arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 11 +++++++++++
- 1 file changed, 11 insertions(+)
+ arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts | 20 ++++++++++++++++++++
+ arch/arm/boot/dts/bcm4708-netgear-r6250.dts       | 11 +++++++++++
+ 2 files changed, 31 insertions(+)
 
+diff --git a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+index 0b76a07..d0bb118 100644
+--- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
++++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
+@@ -25,6 +25,26 @@
+ 		       0x88000000 0x18000000>;
+ 	};
+ 
++	axi@18000000 {
++		usb2@21000 {
++			reg = <0x00021000 0x1000>;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
++		};
++
++		usb3@23000 {
++			reg = <0x00023000 0x1000>;
++
++			#address-cells = <1>;
++			#size-cells = <1>;
++
++			vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>;
++		};
++	};
++
+ 	spi {
+ 		compatible = "spi-gpio";
+ 		num-chipselects = <1>;
 diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
 index d8ccc70..a05b8c2 100644
 --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts

target/linux/bcm53xx/patches-3.18/332-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch

@@ -5,7 +5,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
 ---
 --- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
 +++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-@@ -103,6 +103,12 @@
+@@ -123,6 +123,12 @@
  		#address-cells = <1>;
  		#size-cells = <0>;
  

target/linux/bcm53xx/patches-3.18/351-ARM-BCM5301X-Enable-ChipCommon-UART-serial-console.patch

@@ -30,9 +30,9 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
 +		};
 +	};
 +
- 	spi {
- 		compatible = "spi-gpio";
- 		num-chipselects = <1>;
+ 	axi@18000000 {
+ 		usb2@21000 {
+ 			reg = <0x00021000 0x1000>;
 --- a/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
 +++ b/arch/arm/boot/dts/bcm4708-netgear-r6300-v2.dts
 @@ -25,6 +25,16 @@