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/freebsd-src/sys/contrib/device-tree/Bindings/gpio/
H A Dgpio-davinci.txt1 Davinci/Keystone GPIO controller bindings
4 - compatible: should be "ti,dm6441-gpio": for Davinci da850 SoCs
5 "ti,keystone-gpio": for Keystone 2 66AK2H/K, 66AK2L,
7 "ti,k2g-gpio", "ti,keystone-gpio": for 66AK2G
8 "ti,am654-gpio", "ti,keystone-gpio": for TI K3 AM654
9 "ti,j721e-gpio", "ti,keystone-gpio": for J721E SoCs
10 "ti,am64-gpio", "ti,keystone-gpio": for AM64 SoCs
12 - reg: Physical base address of the controller and the size of memory mapped
15 - gpio-controller : Marks the device node as a gpio controller.
17 - #gpio-cells : Should be two.
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H A Dgpio-dsp-keystone.txt1 Keystone 2 DSP GPIO controller bindings
4 the DSP GPIO controller IP. It provides 28 IRQ signals per each DSP core.
5 This is one of the component used by the IPC mechanism used on Keystone SOCs.
7 For example TCI6638K2K SoC has 8 DSP GPIO controllers:
8 - 8 for C66x CorePacx CPUs 0-7
10 Keystone 2 DSP GPIO controller has specific features:
11 - each GPIO can be configured only as output pin;
12 - setting GPIO value to 1 causes IRQ generation on target DSP core;
13 - reading pin value returns 0 - if IRQ was handled or 1 - IRQ is still
17 - compatible: should be "ti,keystone-dsp-gpio"
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H A Dgpio-davinci.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/gpi
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/freebsd-src/sys/contrib/device-tree/src/arm/ti/keystone/
H A Dkeystone-k2hk.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Keystone 2 Kepler/Hawking soc specific device tree
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/reset/ti-syscon.h>
11 compatible = "ti,k2hk", "ti,keystone";
12 model = "Texas Instruments Keystone
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H A Dkeystone.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/gpio/gpi
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H A Dkeystone-k2g.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2017 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/pinctrl/keystone
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H A Dkeystone-k2l.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Keystone 2 Lamarr SoC specific device tree
5 * Copyright (C) 2014-2017 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/reset/ti-syscon.h>
11 compatible = "ti,k2l", "ti,keystone";
12 model = "Texas Instruments Keystone
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H A Dkeystone-k2e.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Keystone 2 Edison soc device tree
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/reset/ti-syscon.h>
11 compatible = "ti,k2e", "ti,keystone";
12 model = "Texas Instruments Keystone
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H A Dkeystone-k2hk-evm.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Keystone 2 Kepler/Hawking EVM device tree
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
9 #include "keystone.dtsi"
10 #include "keystone-k2h
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H A Dkeystone-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for Keystone 2 clock tree
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
9 #address-cells = <1>;
10 #size-cells = <1>;
14 #clock-cells = <0>;
15 compatible = "ti,keystone,pl
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H A Dkeystone-k2g-ice.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
7 /dts-v1/;
9 #include "keystone-k2g.dtsi"
10 #include <dt-bindings/net/ti-dp83867.h>
13 compatible = "ti,k2g-ic
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/freebsd-src/sys/contrib/device-tree/Bindings/remoteproc/
H A Dti,keystone-rproc.txt1 TI Keystone DSP devices
4 The TI Keystone 2 family of SoCs usually have one or more (upto 8) TI DSP Core
5 sub-systems that are used to offload some of the processor-intensive tasks or
8 These processor sub-systems usually contain additional sub-modules like L1
11 Keystone 2 SoCs is usually a TMS320C66x CorePac processor.
15 Each DSP Core sub-system is represented as a single DT node, and should also
22 --------------------
25 - compatible: Should be one of the following,
26 "ti,k2hk-dsp" for DSPs on Keystone 2 66AK2H/K SoCs
27 "ti,k2l-dsp" for DSPs on Keystone 2 66AK2L SoCs
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/freebsd-src/sys/contrib/device-tree/Bindings/spi/
H A Dspi-davinci.txt4 Keystone 2 - https://www.ti.com/lit/ug/sprugp2a/sprugp2a.pdf
5 dm644x - https://www.ti.com/lit/ug/sprue32a/sprue32a.pdf
6 OMAP-L138/da830 - http://www.ti.com/lit/ug/spruh77a/spruh77a.pdf
9 - #address-cells: number of cells required to define a chip select
11 - #size-cells: should be zero.
12 - compatible:
13 - "ti,dm6441-spi" for SPI used similar to that on DM644x SoC family
14 - "ti,da830-spi" for SPI used similar to that on DA8xx SoC family
15 - "ti,keystone-spi" for SPI used similar to that on Keystone2 SoC
17 - reg: Offset and length of SPI controller register space
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/freebsd-src/sys/contrib/device-tree/src/arm64/ti/
H A Dk3-am65-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
10 compatible = "ti,am654-sci";
11 ti,host-id = <12>;
13 mbox-name
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H A Dk3-am64-mcu.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
15 compatible = "ti,am654-timer";
18 clock-names = "fck";
19 power-domains = <&k3_pds 35 TI_SCI_PD_EXCLUSIVE>;
20 ti,timer-pw
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H A Dk3-am62a-mcu.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "pinctrl-single";
12 #pinctrl-cells = <1>;
13 pinctrl-single,register-widt
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H A Dk3-am62-mcu.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
10 bootph-all;
11 compatible = "pinctrl-single";
13 #pinctrl-cells = <1>;
14 pinctrl-singl
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H A Dk3-am62p-mcu.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
4 * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/
9 compatible = "pinctrl-single";
11 #pinctrl-cells = <1>;
12 pinctrl-single,register-widt
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H A Dk3-j721e-main.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
7 #include <dt-bindings/phy/phy.h>
8 #include <dt-bindings/phy/phy-ti.h>
9 #include <dt-binding
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H A Dk3-j7200-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
10 compatible = "ti,k2g-sci";
11 ti,host-id = <12>;
13 mbox-name
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H A Dk3-j7200-main.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
9 serdes_refclk: serdes-refclk {
10 #clock-cells = <0>;
11 compatible = "fixed-clock";
17 compatible = "mmio-sra
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H A Dk3-j721e-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
10 compatible = "ti,k2g-sci";
11 ti,host-id = <12>;
13 mbox-name
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H A Dk3-j784s4-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
9 sms: system-controller@44083000 {
10 bootph-all;
11 compatible = "ti,k2g-sci";
12 ti,host-i
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/freebsd-src/sys/contrib/device-tree/Bindings/interrupt-controller/
H A Dti,sci-intr.txt10 +----------------------+
12 +-------+ | +------+ +-----+ |
13 | GPIO |----------->| | irq0 | | 0 | | Host IRQ
14 +-------+ | +------+ +-----+ | controller
15 | . . | +-------+
16 +-------+ | . . |----->| IRQ |
17 | INTA |----------->| . . | +-------+
18 +-------+ | . +-----+ |
19 | +------+ | N | |
20 | | irqM | +-----+ |
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H A Dti,sci-intr.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/ti,sci-intr.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lokesh Vutla <lokeshvutla@ti.com>
13 - $ref: /schemas/arm/keystone/ti,k3-sci-common.yaml#
22 +----------------------+
24 +-------+ | +------+ +-----+ |
25 | GPIO |----------->| | irq0 | | 0 | | Host IRQ
26 +-------+ | +------+ +-----+ | controller
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