brcm63xx: register SPI controllers through DT

[openwrt/openwrt.git] / target / linux / brcm63xx / dts / bcm6318.dtsi

diff --git a/target/linux/brcm63xx/dts/bcm6318.dtsi b/target/linux/brcm63xx/dts/bcm6318.dtsi
index 370183e81c307014f11ac863742fc9be480afeb7..a199b03cc072ff1ed738709fc5df60662de33f6a 100644 (file)
--- a/target/linux/brcm63xx/dts/bcm6318.dtsi
+++ b/target/linux/brcm63xx/dts/bcm6318.dtsi
@@ -3,6 +3,12 @@
        #size-cells = <1>;
        compatible = "brcm,bcm6318";
 
+       aliases {
+               gpio0 = &gpio0;
+               gpio1 = &gpio1;
+               spi1 = &hsspi;
+       };
+
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
@@ -14,6 +20,14 @@
                };
        };
 
+       cpu_intc: interrupt-controller {
+               #address-cells = <0>;
+               compatible = "mti,cpu-interrupt-controller";
+
+               interrupt-controller;
+               #interrupt-cells = <1>;
+       };
+
        memory { device_type = "memory"; reg = <0 0>; };
 
        ubus@10000000 {
@@ -21,5 +35,58 @@
                #size-cells = <1>;
                ranges;
                compatible = "simple-bus";
+               interrupt-parent = <&periph_intc>;
+
+               ext_intc: interrupt-controller@10000018 {
+                       compatible = "brcm,bcm6318-ext-intc";
+                       reg = <0x10000018 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+
+                       interrupts = <24>, <25>, <26>, <27>;
+               };
+
+               periph_intc: interrupt-controller@10000020 {
+                       compatible = "brcm,bcm6345-l1-intc";
+                       reg = <0x10000020 0x20>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+
+                       interrupt-parent = <&cpu_intc>;
+                       interrupts = <2>;
+               };
+
+               gpio1: gpio-controller@10000080 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x10000080 4>, <0x10000088 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ngpios = <18>;
+
+                       interrupt-parent = <&ext_intc>;
+                       interrupts = <0 0>, <1 0>;
+                       interrupt-names = "gpio1", "gpio2";
+               };
+
+               gpio0: gpio-controller@10000084 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x10000084 4>, <0x1000008c 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+               };
+
+               hsspi: spi@10003000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       compatible = "brcm,bcm6328-hsspi";
+                       reg = <0x10003000 0x600>;
+                       interrupts = <29>;
+                       /* clocks = <&clkctl 25>; */
+               };
        };
 };