brcm63xx: implement gpio_to_irq for bcm63xx-gpio

[openwrt/openwrt.git] / target / linux / brcm63xx / dts / bcm6348.dtsi

diff --git a/target/linux/brcm63xx/dts/bcm6348.dtsi b/target/linux/brcm63xx/dts/bcm6348.dtsi
index 1ab13b622d4e49daa85b35f72e9142cda0c0044b..d1219c031ff472b614021cd3c80d39a18e427d48 100644 (file)
--- a/target/linux/brcm63xx/dts/bcm6348.dtsi
+++ b/target/linux/brcm63xx/dts/bcm6348.dtsi
@@ -3,17 +3,93 @@
        #size-cells = <1>;
        compatible = "brcm,bcm6348";
 
+       aliases {
+               pflash = &pflash;
+               gpio0 = &gpio0;
+               gpio1 = &gpio1;
+       };
+
        cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
                cpu@0 {
                        compatible = "brcm,bmips3300", "mips,mips4Kc";
+                       device_type = "cpu";
+                       reg = <0>;
                };
        };
 
+       cpu_intc: interrupt-controller {
+               #address-cells = <0>;
+               compatible = "mti,cpu-interrupt-controller";
+
+               interrupt-controller;
+               #interrupt-cells = <1>;
+       };
+
        memory { device_type = "memory"; reg = <0 0>; };
 
+       pflash: nor@1fc00000 {
+               compatible = "cfi-flash";
+               reg = <0x1fc00000 0x400000>;
+               bank-width = <2>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+
+               status = "disabled";
+       };
+
        ubus@fff00000 {
                #address-cells = <1>;
                #size-cells = <1>;
+               ranges;
                compatible = "simple-bus";
+
+               periph_intc: interrupt-controller@fffe000c {
+                       compatible = "brcm,bcm6345-l1-intc";
+                       reg = <0xfffe000c 0x8>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+
+                       interrupt-parent = <&cpu_intc>;
+                       interrupts = <2>;
+               };
+
+               ext_intc: interrupt-controller@fffe0014 {
+                       compatible = "brcm,bcm6345-ext-intc";
+                       reg = <0xfffe0014 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+
+                       interrupt-parent = <&cpu_intc>;
+                       interrupts = <3>, <4>, <5>, <6>;
+
+                       brcm,field-width = <5>;
+               };
+
+               gpio1: gpio-controller@fffe0400 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0xfffe0400 4>, <0xfffe0408 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ngpios = <5>;
+
+                       interrupt-parent = <&ext_intc>;
+                       interrupts = <0 0>, <1 0>, <2 0>, <3 0>;
+                       interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3";
+               };
+
+               gpio0: gpio-controller@fffe0404 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0xfffe0404 4>, <0xfffe040c 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+               };
        };
 };