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Diffstat (limited to 'arch/mips/boot/dts/brcm/bcm3368.dtsi')
-rw-r--r--arch/mips/boot/dts/brcm/bcm3368.dtsi113
1 files changed, 113 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/brcm/bcm3368.dtsi b/arch/mips/boot/dts/brcm/bcm3368.dtsi
new file mode 100644
index 000000000..883ca8bed
--- /dev/null
+++ b/arch/mips/boot/dts/brcm/bcm3368.dtsi
@@ -0,0 +1,113 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "dt-bindings/clock/bcm3368-clock.h"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "brcm,bcm3368";
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mips-hpt-frequency = <150000000>;
+
+ cpu@0 {
+ compatible = "brcm,bmips4350";
+ device_type = "cpu";
+ reg = <0>;
+ };
+
+ cpu@1 {
+ compatible = "brcm,bmips4350";
+ device_type = "cpu";
+ reg = <1>;
+ };
+ };
+
+ clocks {
+ periph_clk: periph-clk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
+ };
+ };
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ };
+
+ cpu_intc: interrupt-controller {
+ #address-cells = <0>;
+ compatible = "mti,cpu-interrupt-controller";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ ubus {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ compatible = "simple-bus";
+ ranges;
+
+ clkctl: clock-controller@fff8c004 {
+ compatible = "brcm,bcm3368-clocks";
+ reg = <0xfff8c004 0x4>;
+ #clock-cells = <1>;
+ };
+
+ periph_cntl: syscon@fff8c008 {
+ compatible = "syscon";
+ reg = <0xfff8c008 0x4>;
+ native-endian;
+ };
+
+ reboot: syscon-reboot@fff8c008 {
+ compatible = "syscon-reboot";
+ regmap = <&periph_cntl>;
+ offset = <0x0>;
+ mask = <0x1>;
+ };
+
+ periph_intc: interrupt-controller@fff8c00c {
+ compatible = "brcm,bcm6345-l1-intc";
+ reg = <0xfff8c00c 0x8>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&cpu_intc>;
+ interrupts = <2>;
+ };
+
+ uart0: serial@fff8c100 {
+ compatible = "brcm,bcm6345-uart";
+ reg = <0xfff8c100 0x18>;
+
+ interrupt-parent = <&periph_intc>;
+ interrupts = <2>;
+
+ clocks = <&periph_clk>;
+ clock-names = "refclk";
+
+ status = "disabled";
+ };
+
+ uart1: serial@fff8c120 {
+ compatible = "brcm,bcm6345-uart";
+ reg = <0xfff8c120 0x18>;
+
+ interrupt-parent = <&periph_intc>;
+ interrupts = <3>;
+
+ clocks = <&periph_clk>;
+ clock-names = "refclk";
+
+ status = "disabled";
+ };
+ };
+};