brcm63xx: register SPI controllers through DT

[openwrt/openwrt.git] / target / linux / brcm63xx / dts / bcm63268.dtsi

diff --git a/target/linux/brcm63xx/dts/bcm63268.dtsi b/target/linux/brcm63xx/dts/bcm63268.dtsi
index eafa74b6acef3d6218847001d3b2940efaaba341..a2b683af776455026b8827b77008a0ad6e2b48c3 100644 (file)
--- a/target/linux/brcm63xx/dts/bcm63268.dtsi
+++ b/target/linux/brcm63xx/dts/bcm63268.dtsi
@@ -3,6 +3,13 @@
        #size-cells = <1>;
        compatible = "brcm,bcm63268";
 
+       aliases {
+               gpio0 = &gpio0;
+               gpio1 = &gpio1;
+               spi0 = &lsspi;
+               spi1 = &hsspi;
+       };
+
        cpus {
                #address-cells = <1>;
                #size-cells = <0>;
@@ -20,6 +27,14 @@
                };
        };
 
+       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 {
@@ -27,5 +42,68 @@
                #size-cells = <1>;
                ranges;
                compatible = "simple-bus";
+               interrupt-parent = <&periph_intc>;
+
+               ext_intc: interrupt-controller@10000018 {
+                       compatible = "brcm,bcm6345-ext-intc";
+                       reg = <0x10000018 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+
+                       interrupts = <44>, <45>, <46>, <47>;
+               };
+
+               periph_intc: interrupt-controller@10000020 {
+                       compatible = "brcm,bcm6345-l1-intc";
+                       reg = <0x10000020 0x20>,
+                             <0x10000040 0x20>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+
+                       interrupt-parent = <&cpu_intc>;
+                       interrupts = <2>, <3>;
+               };
+
+               gpio1: gpio-controller@100000c0 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x100000c0 4>, <0x100000c8 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ngpios = <20>;
+
+                       interrupt-parent = <&periph_intc>;
+                       interrupts = <0 0>, <1 0>, <2 0>, <3 0>;
+                       interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3";
+               };
+
+               gpio0: gpio-controller@100000c4 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x100000c4 4>, <0x100000cc 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+               };
+
+               lsspi: spi@10000800 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       compatible = "brcm,bcm6358-spi";
+                       reg = <0x10000800 0x70c>;
+                       interrupts = <80>;
+                       /* clocks = <&clkctl 15>; */
+               };
+
+               hsspi: spi@10001000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       compatible = "brcm,bcm6328-hsspi";
+                       reg = <0x10001000 0x600>;
+                       interrupts = <6>;
+                       /* clocks = <&clkctl 16>; */
+               };
        };
 };