bmips: dts: fix warnings

- Add missing interrupt-parent to ext_intc.
- Add missing #address-cells and #size-cells to gpio_cntl.
- Use proper gpio handle for gpios (ar-5315u).

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

target/linux/bmips/dts/bcm6318-comtrend-ar-5315u.dts

@@ -23,14 +23,14 @@
 
 		wps {
 			label = "wps";
-			gpios = <&pinctrl 3 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_WPS_BUTTON>;
 			debounce-interval = <60>;
 		};
 
 		reset {
 			label = "reset";
-			gpios = <&pinctrl 33 GPIO_ACTIVE_LOW>;
+			gpios = <&gpio 33 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_RESTART>;
 			debounce-interval = <60>;
 		};

target/linux/bmips/dts/bcm6318.dtsi

@@ -103,6 +103,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM6318_IRQ_EXT0>,
 				     <BCM6318_IRQ_EXT1>,
 				     <BCM6318_IRQ_EXT2>,
@@ -143,6 +144,8 @@
 		};
 
 		gpio_cntl: syscon@10000080 {
+			#address-cells = <1>;
+			#size-cells = <1>;
 			compatible = "brcm,bcm6318-gpio-sysctl",
 				     "syscon", "simple-mfd";
 			reg = <0x10000080 0x80>;

target/linux/bmips/dts/bcm63268.dtsi

@@ -118,6 +118,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM63268_IRQ_EXT0>,
 				     <BCM63268_IRQ_EXT1>,
 				     <BCM63268_IRQ_EXT2>,
@@ -154,6 +155,8 @@
 		};
 
 		gpio_cntl: syscon@100000c0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
 			compatible = "brcm,bcm63268-gpio-sysctl",
 				     "syscon", "simple-mfd";
 			reg = <0x100000c0 0x80>;

target/linux/bmips/dts/bcm6328.dtsi

@@ -105,6 +105,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM6328_IRQ_EXTO>,
 				     <BCM6328_IRQ_EXT1>,
 				     <BCM6328_IRQ_EXT2>,
@@ -146,6 +147,8 @@
 		};
 
 		gpio_cntl: syscon@10000080 {
+			#address-cells = <1>;
+			#size-cells = <1>;
 			compatible = "brcm,bcm6328-gpio-sysctl",
 				     "syscon", "simple-mfd";
 			reg = <0x10000080 0x80>;

target/linux/bmips/dts/bcm6358.dtsi

@@ -124,6 +124,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM6358_IRQ_EXT0>,
 				     <BCM6358_IRQ_EXT1>,
 				     <BCM6358_IRQ_EXT2>,
@@ -138,6 +139,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM6358_IRQ_EXT4>,
 				     <BCM6358_IRQ_EXT5>;
 		};
@@ -158,6 +160,8 @@
 		};
 
 		gpio_cntl: syscon@fffe0080 {
+			#address-cells = <1>;
+			#size-cells = <1>;
 			compatible = "brcm,bcm6358-gpio-sysctl",
 				     "syscon", "simple-mfd";
 			reg = <0xfffe0080 0x50>;

target/linux/bmips/dts/bcm6362.dtsi

@@ -118,6 +118,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM6362_IRQ_EXT0>,
 				     <BCM6362_IRQ_EXT1>,
 				     <BCM6362_IRQ_EXT2>,
@@ -147,6 +148,8 @@
 		};
 
 		gpio_cntl: syscon@10000080 {
+			#address-cells = <1>;
+			#size-cells = <1>;
 			compatible = "brcm,bcm6362-gpio-sysctl",
 				     "syscon", "simple-mfd";
 			reg = <0x10000080 0x80>;

target/linux/bmips/dts/bcm6368.dtsi

@@ -108,6 +108,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM6368_IRQ_EXT0>,
 				     <BCM6368_IRQ_EXT1>,
 				     <BCM6368_IRQ_EXT2>,
@@ -122,6 +123,7 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 
+			interrupt-parent = <&periph_intc>;
 			interrupts = <BCM6368_IRQ_EXT4>,
 				     <BCM6368_IRQ_EXT5>;
 		};
@@ -149,6 +151,8 @@
 		};
 
 		gpio_cntl: syscon@10000080 {
+			#address-cells = <1>;
+			#size-cells = <1>;
 			compatible = "brcm,bcm6368-gpio-sysctl",
 				     "syscon", "simple-mfd";
 			reg = <0x10000080 0x80>;