brcm63xx: register SPI controllers through DT

[openwrt/openwrt.git] / target / linux / brcm63xx / dts / bcm6368.dtsi

diff --git a/target/linux/brcm63xx/dts/bcm6368.dtsi b/target/linux/brcm63xx/dts/bcm6368.dtsi
index b923b07be8f40aa1a077bd976b16b70e6cf8ffd8..40f2f0f07a6463a5563dbde7988d700b1144da69 100644 (file)
--- a/target/linux/brcm63xx/dts/bcm6368.dtsi
+++ b/target/linux/brcm63xx/dts/bcm6368.dtsi
@@ -3,21 +3,122 @@
        #size-cells = <1>;
        compatible = "brcm,bcm6368";
 
+       aliases {
+               pflash = &pflash;
+               gpio0 = &gpio0;
+               gpio1 = &gpio1;
+               spi0 = &lsspi;
+       };
+
        cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
                cpu@0 {
                        compatible = "brcm,bmips4350", "mips,mips4Kc";
+                       device_type = "cpu";
+                       reg = <0>;
                };
 
                cpu@1 {
                        compatible = "brcm,bmips4350", "mips,mips4Kc";
+                       device_type = "cpu";
+                       reg = <1>;
                };
        };
 
+       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 {
                #address-cells = <1>;
                #size-cells = <1>;
+               ranges;
                compatible = "simple-bus";
+               interrupt-parent = <&periph_intc>;
+
+               ext_intc0: interrupt-controller@10000018 {
+                       compatible = "brcm,bcm6345-ext-intc";
+                       reg = <0x10000018 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+
+                       interrupts = <20>, <21>, <22>, <23>;
+               };
+
+               ext_intc1: interrupt-controller@1000001c {
+                       compatible = "brcm,bcm6345-ext-intc";
+                       reg = <0x1000001c 0x4>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+
+                       interrupts = <24>, <25>;
+               };
+
+               periph_intc: interrupt-controller@10000020 {
+                       compatible = "brcm,bcm6345-l1-intc";
+                       reg = <0x10000020 0x10>,
+                             <0x10000030 0x10>;
+
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+
+                       interrupt-parent = <&cpu_intc>;
+                       interrupts = <2>, <3>;
+               };
+
+               gpio1: gpio-controller@10000080 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x10000080 4>, <0x10000088 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ngpios = <6>;
+
+                       interrupts-extended = <&ext_intc1 0 0>,
+                                             <&ext_intc1 1 0>,
+                                             <&ext_intc0 0 0>,
+                                             <&ext_intc0 1 0>,
+                                             <&ext_intc0 2 0>,
+                                             <&ext_intc0 3 0>;
+                       interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3",
+                                         "gpio4", "gpio5";
+               };
+
+               gpio0: gpio-controller@10000084 {
+                       compatible = "brcm,bcm6345-gpio";
+                       reg = <0x10000084 4>, <0x1000008c 4>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+               };
+
+               lsspi: spi@10000800 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       compatible = "brcm,bcm6358-spi";
+                       reg = <0x10000800 0x70c>;
+                       interrupts = <1>;
+                       /* clocks = <&clkctl 9>; */
+               };
+       };
+
+       pflash: nor@18000000 {
+               compatible = "cfi-flash";
+               reg = <0x18000000 0x2000000>;
+               bank-width = <2>;
+               #address-cells = <1>;
+               #size-cells = <1>;
+               status = "disabled";
        };
 };