aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bmips/dts/bcm6318.dtsi
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/bmips/dts/bcm6318.dtsi')
-rw-r--r--target/linux/bmips/dts/bcm6318.dtsi350
1 files changed, 350 insertions, 0 deletions
diff --git a/target/linux/bmips/dts/bcm6318.dtsi b/target/linux/bmips/dts/bcm6318.dtsi
new file mode 100644
index 0000000000..ba12390814
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6318.dtsi
@@ -0,0 +1,350 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+/dts-v1/;
+
+#include <dt-bindings/clock/bcm6318-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/bcm6318-interrupt-controller.h>
+#include <dt-bindings/reset/bcm6318-reset.h>
+#include <dt-bindings/soc/bcm6318-pm.h>
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "brcm,bcm6318";
+
+ aliases {
+ pinctrl = &pinctrl;
+ serial0 = &uart0;
+ spi1 = &hsspi;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200n8 earlycon";
+ stdout-path = "serial0:115200n8";
+ };
+
+ clocks {
+ periph_osc: periph-osc {
+ compatible = "fixed-clock";
+
+ #clock-cells = <0>;
+
+ clock-frequency = <50000000>;
+ clock-output-names = "periph";
+ };
+
+ hsspi_osc: hsspi-osc {
+ compatible = "fixed-clock";
+
+ #clock-cells = <0>;
+
+ clock-frequency = <250000000>;
+ clock-output-names = "hsspi_osc";
+ };
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ mips-hpt-frequency = <166500000>;
+
+ cpu@0 {
+ compatible = "brcm,bmips3300", "mips,mips4Kc";
+ device_type = "cpu";
+ reg = <0>;
+ };
+ };
+
+ cpu_intc: interrupt-controller {
+ #address-cells = <0>;
+ compatible = "mti,cpu-interrupt-controller";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0 0>;
+ };
+
+ ubus {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ compatible = "simple-bus";
+ ranges;
+
+ periph_clk: clock-controller@10000004 {
+ compatible = "brcm,bcm6318-clocks";
+ reg = <0x10000004 0x4>;
+ #clock-cells = <1>;
+ };
+
+ ubus_clk: clock-controller@10000008 {
+ compatible = "brcm,bcm6318-ubus-clocks";
+ reg = <0x10000008 0x4>;
+ #clock-cells = <1>;
+ };
+
+ periph_rst: reset-controller@10000010 {
+ compatible = "brcm,bcm6345-reset";
+ reg = <0x10000010 0x4>;
+ #reset-cells = <1>;
+ };
+
+ ext_intc: interrupt-controller@10000018 {
+ #address-cells = <1>;
+ compatible = "brcm,bcm6318-ext-intc";
+ reg = <0x10000018 0x4>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ interrupts = <BCM6318_IRQ_EXT0>,
+ <BCM6318_IRQ_EXT1>,
+ <BCM6318_IRQ_EXT2>,
+ <BCM6318_IRQ_EXT3>;
+ };
+
+ periph_intc: interrupt-controller@10000020 {
+ #address-cells = <1>;
+ compatible = "brcm,bcm6345-l1-intc";
+ reg = <0x10000020 0x20>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-parent = <&cpu_intc>;
+ interrupts = <2>, <3>;
+ };
+
+ wdt: watchdog@10000068 {
+ compatible = "brcm,bcm7038-wdt";
+ reg = <0x10000068 0xc>;
+
+ clocks = <&periph_osc>;
+
+ timeout-sec = <30>;
+ };
+
+ pll_cntl: syscon@10000074 {
+ compatible = "syscon";
+ reg = <0x10000074 0x4>;
+ native-endian;
+ };
+
+ syscon-reboot {
+ compatible = "syscon-reboot";
+ regmap = <&pll_cntl>;
+ offset = <0>;
+ mask = <0x1>;
+ };
+
+ pinctrl: pin-controller@10000080 {
+ compatible = "brcm,bcm6318-pinctrl";
+ reg = <0x10000080 0x08>,
+ <0x10000088 0x08>,
+ <0x10000098 0x04>,
+ <0x1000009c 0x0c>,
+ <0x100000d4 0x18>;
+ reg-names = "dirout", "dat", "mode", "mux", "pad";
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-parent = <&ext_intc>;
+ interrupts = <0 0>, <1 0>;
+ interrupt-names = "gpio33", "gpio34";
+
+ pinctrl_ephy0_spd_led: ephy0_spd_led {
+ function = "ephy0_spd_led";
+ pins = "gpio0";
+ };
+
+ pinctrl_ephy1_spd_led: ephy1_spd_led {
+ function = "ephy1_spd_led";
+ pins = "gpio1";
+ };
+
+ pinctrl_ephy2_spd_led: ephy2_spd_led {
+ function = "ephy2_spd_led";
+ pins = "gpio2";
+ };
+
+ pinctrl_ephy3_spd_led: ephy3_spd_led {
+ function = "ephy3_spd_led";
+ pins = "gpio3";
+ };
+
+ pinctrl_ephy0_act_led: ephy0_act_led {
+ function = "ephy0_act_led";
+ pins = "gpio4";
+ };
+
+ pinctrl_ephy1_act_led: ephy1_act_led {
+ function = "ephy1_act_led";
+ pins = "gpio5";
+ };
+
+ pinctrl_ephy2_act_led: ephy2_act_led {
+ function = "ephy2_act_led";
+ pins = "gpio6";
+ };
+
+ pinctrl_ephy3_act_led: ephy3_act_led {
+ function = "ephy3_act_led";
+ pins = "gpio7";
+ };
+
+ pinctrl_serial_led: serial_led {
+ pinctrl_serial_led_data: serial_led_data {
+ function = "serial_led_data";
+ pins = "gpio6";
+ };
+
+ pinctrl_serial_led_clk: serial_led_clk {
+ function = "serial_led_clk";
+ pins = "gpio7";
+ };
+ };
+
+ pinctrl_inet_act_led: inet_act_led {
+ function = "inet_act_led";
+ pins = "gpio8";
+ };
+
+ pinctrl_inet_fail_led: inet_fail_led {
+ function = "inet_fail_led";
+ pins = "gpio9";
+ };
+
+ pinctrl_dsl_led: dsl_led {
+ function = "dsl_led";
+ pins = "gpio10";
+ };
+
+ pinctrl_post_fail_led: post_fail_led {
+ function = "post_fail_led";
+ pins = "gpio11";
+ };
+
+ pinctrl_wlan_wps_led: wlan_wps_led {
+ function = "wlan_wps_led";
+ pins = "gpio12";
+ };
+
+ pinctrl_usb_pwron: usb_pwron {
+ function = "usb_pwron";
+ pins = "gpio13";
+ };
+
+ pinctrl_usb_device_led: usb_device_led {
+ function = "usb_device_led";
+ pins = "gpio13";
+ };
+
+ pinctrl_usb_active: usb_active {
+ function = "usb_active";
+ pins = "gpio40";
+ };
+ };
+
+ uart0: serial@10000100 {
+ compatible = "brcm,bcm6345-uart";
+ reg = <0x10000100 0x18>;
+
+ interrupt-parent = <&periph_intc>;
+ interrupts = <BCM6318_IRQ_UART0>;
+
+ clocks = <&periph_osc>;
+ clock-names = "periph";
+
+ status = "disabled";
+ };
+
+ leds: led-controller@10000200 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "brcm,bcm6328-leds";
+ reg = <0x10000200 0x24>;
+
+ status = "disabled";
+ };
+
+ periph_pwr: power-controller@100008e8 {
+ compatible = "brcm,bcm6318-power-controller";
+ reg = <0x100008e8 0x4>;
+
+ #power-domain-cells = <1>;
+ };
+
+ hsspi: spi@10003000 {
+ compatible = "brcm,bcm6328-hsspi";
+ reg = <0x10003000 0x600>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ interrupt-parent = <&periph_intc>;
+ interrupts = <BCM6318_IRQ_HSSPI>;
+
+ clocks = <&periph_clk BCM6318_CLK_HSSPI>,
+ <&hsspi_osc>;
+ clock-names = "hsspi",
+ "pll";
+
+ resets = <&periph_rst BCM6318_RST_SPI>;
+
+ status = "disabled";
+ };
+
+ ehci: usb@10005000 {
+ compatible = "brcm,bcm6318-ehci", "generic-ehci";
+ reg = <0x10005000 0x100>;
+ big-endian;
+ ignore-oc;
+
+ interrupt-parent = <&periph_intc>;
+ interrupts = <BCM6318_IRQ_EHCI>;
+
+ phys = <&usbh 0>;
+ phy-names = "usb";
+
+ status = "disabled";
+ };
+
+ ohci: usb@10005100 {
+ compatible = "brcm,bcm6318-ohci", "generic-ohci";
+ reg = <0x10005100 0x100>;
+ big-endian;
+ no-big-frame-no;
+
+ interrupt-parent = <&periph_intc>;
+ interrupts = <BCM6318_IRQ_OHCI>;
+
+ phys = <&usbh 0>;
+ phy-names = "usb";
+
+ status = "disabled";
+ };
+
+ usbh: usb-phy@10005200 {
+ compatible = "brcm,bcm6318-usbh-phy";
+ reg = <0x10005200 0x38>;
+
+ #phy-cells = <1>;
+
+ clocks = <&periph_clk BCM6318_CLK_USBD>,
+ <&ubus_clk BCM6318_UCLK_USB>;
+ clock-names = "usbh",
+ "usb_ref";
+
+ power-domains = <&periph_pwr BCM6318_POWER_DOMAIN_USB>;
+ resets = <&periph_rst BCM6318_RST_USBH>;
+
+ status = "disabled";
+ };
+ };
+};
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 20:34:03 +0000