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Diffstat (limited to 'dts/src/mips/brcm/bcm7420.dtsi')
-rw-r--r--dts/src/mips/brcm/bcm7420.dtsi42
1 files changed, 38 insertions, 4 deletions
diff --git a/dts/src/mips/brcm/bcm7420.dtsi b/dts/src/mips/brcm/bcm7420.dtsi
index 0586bf6625..b143723c67 100644
--- a/dts/src/mips/brcm/bcm7420.dtsi
+++ b/dts/src/mips/brcm/bcm7420.dtsi
@@ -26,7 +26,7 @@
uart0 = &uart0;
};
- cpu_intc: cpu_intc {
+ cpu_intc: interrupt-controller {
#address-cells = <0>;
compatible = "mti,cpu-interrupt-controller";
@@ -40,6 +40,12 @@
#clock-cells = <0>;
clock-frequency = <81000000>;
};
+
+ upg_clk: upg_clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ };
};
rdb {
@@ -49,7 +55,7 @@
compatible = "simple-bus";
ranges = <0 0x10000000 0x01000000>;
- periph_intc: periph_intc@441400 {
+ periph_intc: interrupt-controller@441400 {
compatible = "brcm,bcm7038-l1-intc";
reg = <0x441400 0x30>, <0x441600 0x30>;
@@ -60,7 +66,7 @@
interrupts = <2>, <3>;
};
- sun_l2_intc: sun_l2_intc@401800 {
+ sun_l2_intc: interrupt-controller@401800 {
compatible = "brcm,l2-intc";
reg = <0x401800 0x30>;
interrupt-controller;
@@ -82,7 +88,7 @@
"jtag_0";
};
- upg_irq0_intc: upg_irq0_intc@406780 {
+ upg_irq0_intc: interrupt-controller@406780 {
compatible = "brcm,bcm7120-l2-intc";
reg = <0x406780 0x8>;
@@ -191,6 +197,34 @@
status = "disabled";
};
+ pwma: pwm@406580 {
+ compatible = "brcm,bcm7038-pwm";
+ reg = <0x406580 0x28>;
+ #pwm-cells = <2>;
+ clocks = <&upg_clk>;
+ status = "disabled";
+ };
+
+ pwmb: pwm@406880 {
+ compatible = "brcm,bcm7038-pwm";
+ reg = <0x406880 0x28>;
+ #pwm-cells = <2>;
+ clocks = <&upg_clk>;
+ status = "disabled";
+ };
+
+ upg_gio: gpio@406700 {
+ compatible = "brcm,brcmstb-gpio";
+ reg = <0x406700 0x80>;
+ #gpio-cells = <2>;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ interrupt-parent = <&upg_irq0_intc>;
+ interrupts = <6>;
+ brcm,gpio-bank-widths = <32 32 32 27>;
+ };
+
enet0: ethernet@468000 {
phy-mode = "internal";
phy-handle = <&phy1>;