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40ce21e293
The keystone_irq node describes a device that is a member of the device state control module address space. As such, it should not be a member of soc0 bus but instead a sub-node of device-state-control. This move also fixes warnings about not having a reg property. Now that this is a sub-node of device-state-control, a syscon type node, we add this reg property but relative to the syscon base, this way when the dt-binding/driver are updated we can drop the non-standard gpio,syscon-dev property completely and simply use get_resource() in the driver. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
296 lines
7.4 KiB
Plaintext
296 lines
7.4 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Keystone 2 Kepler/Hawking soc specific device tree
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*
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* Copyright (C) 2013-2017 Texas Instruments Incorporated - http://www.ti.com/
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*/
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#include <dt-bindings/reset/ti-syscon.h>
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/ {
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compatible = "ti,k2hk", "ti,keystone";
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model = "Texas Instruments Keystone 2 Kepler/Hawking SoC";
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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interrupt-parent = <&gic>;
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cpu@0 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <0>;
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};
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cpu@1 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <1>;
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};
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cpu@2 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <2>;
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};
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cpu@3 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <3>;
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};
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};
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aliases {
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rproc0 = &dsp0;
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rproc1 = &dsp1;
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rproc2 = &dsp2;
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rproc3 = &dsp3;
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rproc4 = &dsp4;
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rproc5 = &dsp5;
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rproc6 = &dsp6;
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rproc7 = &dsp7;
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};
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};
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&soc0 {
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/include/ "keystone-k2hk-clocks.dtsi"
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msm_ram: msmram@c000000 {
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compatible = "mmio-sram";
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reg = <0x0c000000 0x600000>;
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ranges = <0x0 0x0c000000 0x600000>;
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#address-cells = <1>;
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#size-cells = <1>;
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sram-bm@5f0000 {
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reg = <0x5f0000 0x8000>;
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};
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};
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psc: power-sleep-controller@2350000 {
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pscrst: reset-controller {
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compatible = "ti,k2hk-pscrst", "ti,syscon-reset";
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#reset-cells = <1>;
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ti,reset-bits = <
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0xa3c 8 0xa3c 8 0x83c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 0: dsp0 */
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0xa40 8 0xa40 8 0x840 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 1: dsp1 */
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0xa44 8 0xa44 8 0x844 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 2: dsp2 */
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0xa48 8 0xa48 8 0x848 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 3: dsp3 */
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0xa4c 8 0xa4c 8 0x84c 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 4: dsp4 */
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0xa50 8 0xa50 8 0x850 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 5: dsp5 */
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0xa54 8 0xa54 8 0x854 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 6: dsp6 */
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0xa58 8 0xa58 8 0x858 8 (ASSERT_CLEAR | DEASSERT_SET | STATUS_CLEAR) /* 7: dsp7 */
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>;
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};
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};
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devctrl: device-state-control@2620000 {
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dspgpio0: keystone_dsp_gpio@240 {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x240 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x240>;
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};
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dspgpio1: keystone_dsp_gpio@244 {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x244 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x244>;
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};
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dspgpio2: keystone_dsp_gpio@248 {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x248 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x248>;
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};
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dspgpio3: keystone_dsp_gpio@24c {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x24c 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x24c>;
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};
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dspgpio4: keystone_dsp_gpio@250 {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x250 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x250>;
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};
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dspgpio5: keystone_dsp_gpio@254 {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x254 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x254>;
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};
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dspgpio6: keystone_dsp_gpio@258 {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x258 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x258>;
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};
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dspgpio7: keystone_dsp_gpio@25c {
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compatible = "ti,keystone-dsp-gpio";
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reg = <0x25c 0x4>;
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gpio-controller;
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#gpio-cells = <2>;
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gpio,syscon-dev = <&devctrl 0x25c>;
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};
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};
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dsp0: dsp@10800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x10800000 0x00100000>,
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<0x10e00000 0x00008000>,
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<0x10f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem0>;
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ti,syscon-dev = <&devctrl 0x40>;
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resets = <&pscrst 0>;
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interrupt-parent = <&kirq0>;
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interrupts = <0 8>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio0 27 0>;
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status = "disabled";
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};
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dsp1: dsp@11800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x11800000 0x00100000>,
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<0x11e00000 0x00008000>,
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<0x11f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem1>;
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ti,syscon-dev = <&devctrl 0x44>;
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resets = <&pscrst 1>;
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interrupt-parent = <&kirq0>;
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interrupts = <1 9>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio1 27 0>;
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status = "disabled";
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};
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dsp2: dsp@12800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x12800000 0x00100000>,
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<0x12e00000 0x00008000>,
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<0x12f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem2>;
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ti,syscon-dev = <&devctrl 0x48>;
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resets = <&pscrst 2>;
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interrupt-parent = <&kirq0>;
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interrupts = <2 10>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio2 27 0>;
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status = "disabled";
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};
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dsp3: dsp@13800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x13800000 0x00100000>,
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<0x13e00000 0x00008000>,
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<0x13f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem3>;
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ti,syscon-dev = <&devctrl 0x4c>;
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resets = <&pscrst 3>;
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interrupt-parent = <&kirq0>;
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interrupts = <3 11>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio3 27 0>;
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status = "disabled";
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};
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dsp4: dsp@14800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x14800000 0x00100000>,
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<0x14e00000 0x00008000>,
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<0x14f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem4>;
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ti,syscon-dev = <&devctrl 0x50>;
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resets = <&pscrst 4>;
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interrupt-parent = <&kirq0>;
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interrupts = <4 12>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio4 27 0>;
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status = "disabled";
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};
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dsp5: dsp@15800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x15800000 0x00100000>,
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<0x15e00000 0x00008000>,
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<0x15f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem5>;
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ti,syscon-dev = <&devctrl 0x54>;
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resets = <&pscrst 5>;
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interrupt-parent = <&kirq0>;
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interrupts = <5 13>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio5 27 0>;
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status = "disabled";
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};
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dsp6: dsp@16800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x16800000 0x00100000>,
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<0x16e00000 0x00008000>,
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<0x16f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem6>;
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ti,syscon-dev = <&devctrl 0x58>;
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resets = <&pscrst 6>;
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interrupt-parent = <&kirq0>;
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interrupts = <6 14>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio6 27 0>;
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status = "disabled";
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};
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dsp7: dsp@17800000 {
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compatible = "ti,k2hk-dsp";
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reg = <0x17800000 0x00100000>,
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<0x17e00000 0x00008000>,
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<0x17f00000 0x00008000>;
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reg-names = "l2sram", "l1pram", "l1dram";
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clocks = <&clkgem7>;
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ti,syscon-dev = <&devctrl 0x5c>;
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resets = <&pscrst 7>;
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interrupt-parent = <&kirq0>;
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interrupts = <7 15>;
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interrupt-names = "vring", "exception";
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kick-gpios = <&dspgpio7 27 0>;
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status = "disabled";
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};
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mdio: mdio@2090300 {
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compatible = "ti,keystone_mdio", "ti,davinci_mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x02090300 0x100>;
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status = "disabled";
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clocks = <&clkcpgmac>;
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clock-names = "fck";
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bus_freq = <2500000>;
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};
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/include/ "keystone-k2hk-netcp.dtsi"
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};
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