diff options
Diffstat (limited to 'arch/mips/boot/dts/mobileye/eyeq6h.dtsi')
| -rw-r--r-- | arch/mips/boot/dts/mobileye/eyeq6h.dtsi | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/mobileye/eyeq6h.dtsi b/arch/mips/boot/dts/mobileye/eyeq6h.dtsi new file mode 100644 index 000000000000..4a1a43f351d3 --- /dev/null +++ b/arch/mips/boot/dts/mobileye/eyeq6h.dtsi @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +/* + * Copyright 2024 Mobileye Vision Technologies Ltd. + */ + +#include <dt-bindings/interrupt-controller/mips-gic.h> + +#include <dt-bindings/clock/mobileye,eyeq5-clk.h> + +/ { + #address-cells = <2>; + #size-cells = <2>; + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + device_type = "cpu"; + compatible = "img,i6500"; + reg = <0>; + clocks = <&olb_central EQ6HC_CENTRAL_CPU_OCC>; + }; + }; + + aliases { + serial0 = &uart0; + }; + + cpu_intc: interrupt-controller { + compatible = "mti,cpu-interrupt-controller"; + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + + xtal: clock-30000000 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <30000000>; + }; + + soc: soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + olb_acc: system-controller@d2003000 { + compatible = "mobileye,eyeq6h-acc-olb", "syscon"; + reg = <0x0 0xd2003000 0x0 0x1000>; + #reset-cells = <1>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + olb_central: system-controller@d3100000 { + compatible = "mobileye,eyeq6h-central-olb", "syscon"; + reg = <0x0 0xd3100000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + uart0: serial@d3331000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0 0xd3331000 0x0 0x1000>; + reg-io-width = <4>; + interrupt-parent = <&gic>; + interrupts = <GIC_SHARED 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&olb_west EQ6HC_WEST_PER_UART>, <&olb_west EQ6HC_WEST_PER_OCC>; + clock-names = "uartclk", "apb_pclk"; + }; + + pinctrl_west: pinctrl@d3337000 { + compatible = "pinctrl-single"; + reg = <0x0 0xd3337000 0x0 0xb0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffff>; + }; + + olb_west: system-controller@d3338000 { + compatible = "mobileye,eyeq6h-west-olb", "syscon"; + reg = <0x0 0xd3338000 0x0 0x1000>; + #reset-cells = <1>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + pinctrl_east: pinctrl@d3357000 { + compatible = "pinctrl-single"; + reg = <0x0 0xd3357000 0x0 0xb0>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffff>; + }; + + olb_east: system-controller@d3358000 { + compatible = "mobileye,eyeq6h-east-olb", "syscon"; + reg = <0x0 0xd3358000 0x0 0x1000>; + #reset-cells = <1>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + olb_south: system-controller@d8013000 { + compatible = "mobileye,eyeq6h-south-olb", "syscon"; + reg = <0x0 0xd8013000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + pinctrl_south: pinctrl@d8014000 { + compatible = "pinctrl-single"; + reg = <0x0 0xd8014000 0x0 0xf8>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffff>; + }; + + olb_ddr0: system-controller@e4080000 { + compatible = "mobileye,eyeq6h-ddr0-olb", "syscon"; + reg = <0x0 0xe4080000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + olb_ddr1: system-controller@e4081000 { + compatible = "mobileye,eyeq6h-ddr1-olb", "syscon"; + reg = <0x0 0xe4081000 0x0 0x1000>; + #clock-cells = <1>; + clocks = <&xtal>; + clock-names = "ref"; + }; + + gic: interrupt-controller@f0920000 { + compatible = "mti,gic"; + reg = <0x0 0xf0920000 0x0 0x20000>; + interrupt-controller; + #interrupt-cells = <3>; + + /* + * Declare the interrupt-parent even though the mti,gic + * binding doesn't require it, such that the kernel can + * figure out that cpu_intc is the root interrupt + * controller & should be probed first. + */ + interrupt-parent = <&cpu_intc>; + + timer { + compatible = "mti,gic-timer"; + interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>; + clocks = <&olb_central EQ6HC_CENTRAL_CPU_OCC>; + }; + }; + }; +}; + +#include "eyeq6h-pins.dtsi" |