| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Keystone 2 Kepler/Hawking soc specific device tree |
| * |
| * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| |
| #include <dt-bindings/reset/ti-syscon.h> |
| |
| / { |
| compatible = "ti,k2hk", "ti,keystone"; |
| model = "Texas Instruments Keystone 2 Kepler/Hawking SoC"; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| interrupt-parent = <&gic>; |
| |
| cpu@0 { |
| compatible = "arm,cortex-a15"; |
| device_type = "cpu"; |
| reg = <0>; |
| }; |
| |
| cpu@1 { |
| compatible = "arm,cortex-a15"; |
| device_type = "cpu"; |
| reg = <1>; |
| }; |
| |
| cpu@2 { |
| compatible = "arm,cortex-a15"; |
| device_type = "cpu"; |
| reg = <2>; |
| }; |
| |
| cpu@3 { |
| compatible = "arm,cortex-a15"; |
| device_type = "cpu"; |
| reg = <3>; |
| }; |
| }; |
| |
| aliases { |
| rproc0 = &dsp0; |
| rproc1 = &dsp1; |
| rproc2 = &dsp2; |
| rproc3 = &dsp3; |
| rproc4 = &dsp4; |
| rproc5 = &dsp5; |
| rproc6 = &dsp6; |
| rproc7 = &dsp7; |
| }; |
| }; |
| |
| &soc0 { |
| /include/ "keystone-k2hk-clocks.dtsi" |
| |
| msm_ram: sram@c000000 { |
| compatible = "mmio-sram"; |
| reg = <0x0c000000 0x600000>; |
| ranges = <0x0 0x0c000000 0x600000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| bm-sram@5f0000 { |
| reg = <0x5f0000 0x8000>; |
| }; |
| }; |
| |
| psc: power-sleep-controller@2350000 { |
| pscrst: reset-controller { |
| compatible = "ti,k2hk-pscrst", "ti,syscon-reset"; |
| #reset-cells = <1>; |
| |
| ti,reset-bits = < |
| 0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */ |
| 0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */ |
| 0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */ |
| 0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */ |
| 0xa4c 8 0xa4c 8 0x84c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 4: dsp4 */ |
| 0xa50 8 0xa50 8 0x850 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 5: dsp5 */ |
| 0xa54 8 0xa54 8 0x854 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 6: dsp6 */ |
| 0xa58 8 0xa58 8 0x858 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 7: dsp7 */ |
| >; |
| }; |
| }; |
| |
| devctrl: device-state-control@2620000 { |
| dspgpio0: keystone_dsp_gpio@240 { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x240 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x240>; |
| }; |
| |
| dspgpio1: keystone_dsp_gpio@244 { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x244 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x244>; |
| }; |
| |
| dspgpio2: keystone_dsp_gpio@248 { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x248 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x248>; |
| }; |
| |
| dspgpio3: keystone_dsp_gpio@24c { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x24c 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x24c>; |
| }; |
| |
| dspgpio4: keystone_dsp_gpio@250 { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x250 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x250>; |
| }; |
| |
| dspgpio5: keystone_dsp_gpio@254 { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x254 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x254>; |
| }; |
| |
| dspgpio6: keystone_dsp_gpio@258 { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x258 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x258>; |
| }; |
| |
| dspgpio7: keystone_dsp_gpio@25c { |
| compatible = "ti,keystone-dsp-gpio"; |
| reg = <0x25c 0x4>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio,syscon-dev = <&devctrl 0x25c>; |
| }; |
| }; |
| |
| dsp0: dsp@10800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x10800000 0x00100000>, |
| <0x10e00000 0x00008000>, |
| <0x10f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem0>; |
| ti,syscon-dev = <&devctrl 0x40>; |
| resets = <&pscrst 0>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <0 8>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio0 27 0>; |
| status = "disabled"; |
| }; |
| |
| dsp1: dsp@11800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x11800000 0x00100000>, |
| <0x11e00000 0x00008000>, |
| <0x11f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem1>; |
| ti,syscon-dev = <&devctrl 0x44>; |
| resets = <&pscrst 1>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <1 9>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio1 27 0>; |
| status = "disabled"; |
| }; |
| |
| dsp2: dsp@12800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x12800000 0x00100000>, |
| <0x12e00000 0x00008000>, |
| <0x12f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem2>; |
| ti,syscon-dev = <&devctrl 0x48>; |
| resets = <&pscrst 2>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <2 10>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio2 27 0>; |
| status = "disabled"; |
| }; |
| |
| dsp3: dsp@13800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x13800000 0x00100000>, |
| <0x13e00000 0x00008000>, |
| <0x13f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem3>; |
| ti,syscon-dev = <&devctrl 0x4c>; |
| resets = <&pscrst 3>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <3 11>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio3 27 0>; |
| status = "disabled"; |
| }; |
| |
| dsp4: dsp@14800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x14800000 0x00100000>, |
| <0x14e00000 0x00008000>, |
| <0x14f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem4>; |
| ti,syscon-dev = <&devctrl 0x50>; |
| resets = <&pscrst 4>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <4 12>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio4 27 0>; |
| status = "disabled"; |
| }; |
| |
| dsp5: dsp@15800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x15800000 0x00100000>, |
| <0x15e00000 0x00008000>, |
| <0x15f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem5>; |
| ti,syscon-dev = <&devctrl 0x54>; |
| resets = <&pscrst 5>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <5 13>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio5 27 0>; |
| status = "disabled"; |
| }; |
| |
| dsp6: dsp@16800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x16800000 0x00100000>, |
| <0x16e00000 0x00008000>, |
| <0x16f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem6>; |
| ti,syscon-dev = <&devctrl 0x58>; |
| resets = <&pscrst 6>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <6 14>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio6 27 0>; |
| status = "disabled"; |
| }; |
| |
| dsp7: dsp@17800000 { |
| compatible = "ti,k2hk-dsp"; |
| reg = <0x17800000 0x00100000>, |
| <0x17e00000 0x00008000>, |
| <0x17f00000 0x00008000>; |
| reg-names = "l2sram", "l1pram", "l1dram"; |
| clocks = <&clkgem7>; |
| ti,syscon-dev = <&devctrl 0x5c>; |
| resets = <&pscrst 7>; |
| interrupt-parent = <&kirq0>; |
| interrupts = <7 15>; |
| interrupt-names = "vring", "exception"; |
| kick-gpios = <&dspgpio7 27 0>; |
| status = "disabled"; |
| }; |
| |
| mdio: mdio@2090300 { |
| compatible = "ti,keystone_mdio", "ti,davinci_mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x02090300 0x100>; |
| status = "disabled"; |
| clocks = <&clkcpgmac>; |
| clock-names = "fck"; |
| bus_freq = <2500000>; |
| }; |
| /include/ "keystone-k2hk-netcp.dtsi" |
| }; |
